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Conserved domains on  [gi|2015696277|ref|NP_001380845|]
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semaphorin-4B isoform 5 precursor [Homo sapiens]

Protein Classification

Graphical summary

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List of domain hits

Name Accession Description Interval E-value
Sema_4B cd11257
The Sema domain, a protein interacting module, of semaphorin 4B (Sema4B); Sema4B, expressed in ...
61-524 0e+00

The Sema domain, a protein interacting module, of semaphorin 4B (Sema4B); Sema4B, expressed in T and B cells, is an immune semaphorin. It functions as a negative regulatory of basophils through T cell-basophil contacts and it significantly inhibits IL-4 and IL-6 production from basophils in response to various stimuli, including IL-3 and papain. In addition, T cell-derived Sema4B suppresses basophil-mediated Th2 skewing and humoral memory responses. Sema4B may be also involved in lung cancer cell mobility by inducing the degradation of CLCP1 (CUB, LCCL-homology, coagulation factor V/VIII homology domains protein). Sema4B is characterized by a PDZ-binding motif at the carboxy-terminus, which mediates interaction with the post-synaptic density protein PSD-95/SAP90, which is thought to play a central role during synaptogenesis and in the structure and function of post-synaptic specializations of excitatory synapses. Sema4B belongs to class 4 transmembrane semaphorin family proteins. Semaphorins are regulatory molecules in the development of the nervous system and in axonal guidance. They also play important roles in other biological processes, such as angiogenesis, immune regulation, respiration systems and cancer. The Sema domain is located at the N-terminus and contains four disulfide bonds formed by eight conserved cysteine residues. It serves as a receptor-recognition and -binding module.


:

Pssm-ID: 200518 [Multi-domain]  Cd Length: 464  Bit Score: 925.03  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277  61 RFEAEHISNYTALLLSRDGRTLYVGAREALFALSSNLSFlPGGEYQELLWGADAEKKQQCSFKGKDPQRDCQNYIKILLP 140
Cdd:cd11257     1 RFEAEGVSNYTALLLSKDGNMLYVGARETLFALSSNDIS-PTGEQQELTWSADEEKKQECSFKGKDPQRDCQNYIKILLR 79
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277 141 LSGSHLFTCGTAAFSPMCTYINMENFTLARDEKGNVLLEDGKGRCPFDPNFKSTALVVDGELYTGTVSSFQGNDPAISRS 220
Cdd:cd11257    80 LNSTHLFTCGTYAFSPICTYIVMTNFSLERDEKGEPLLEDGKGRCPFDPEYKSTAIMVDGELYTGTVSNFQGNDPIIYRS 159
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277 221 QSL-RPTKTESSLNWLQDPAFVASAYIPESLGSLQGDDDKIYFFFSETGQEFEFFENTIVSRIARICKGDEGGERVLQQR 299
Cdd:cd11257   160 LGSgTPLKTENSLNWLQDPAFVGSAYIQESLPKLVGDDDKIYFFFSETGKEFDFFENTIVSRIARVCKGDEGGERVLQKR 239
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277 300 WTSFLKAQLLCSRPDDGFPFNVLQDVFTLSPSPQDWRDTLFYGVFTSQWHRGTTEGSAVCVFTMKDVQRVFSGLYKEVNR 379
Cdd:cd11257   240 WTTFLKAQLLCSLPDDGFPFNVLQDVFVLTPSPEDWKDTLFYGVFTSQWHKGTAGSSAVCVFTMDQVQRAFNGLYKEVNR 319
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277 380 ETQQWYTVTHPVPTPRPGACITNSARERKINSSLQLPDRVLNFLKDHFLMDGQVRSRMLLLQPQARYQRVAVHRVPGLHH 459
Cdd:cd11257   320 ETQQWYTYTHPVPEPRPGACITNSARERKINSSLHMPDRVLNFVKDHFLMDGQVRSQPLLLQPQVRYTQIAVHRVKGLHK 399
                         410       420       430       440       450       460
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*
gi 2015696277 460 TYDVLFLGTGDGRLHKAVSVGPRVHIIEELQIFSSGQPVQNLLLDTHRGLLYAASHSGVVQVPMA 524
Cdd:cd11257   400 TYDVLFLGTDDGRLHKAVSVGPMVHIIEELQIFSEGQPVQNLLLDTHKGLLYASSHSGVVQVPVA 464
PSI pfam01437
Plexin repeat; A cysteine rich repeat found in several different extracellular receptors. The ...
525-556 1.19e-07

Plexin repeat; A cysteine rich repeat found in several different extracellular receptors. The function of the repeat is unknown. Three copies of the repeat are found Plexin. Two copies of the repeat are found in mahogany protein. A related C. elegans protein contains four copies of the repeat. The Met receptor contains a single copy of the repeat. The Pfam alignment shows 6 conserved cysteine residues that may form three conserved disulphide bridges, whereas some members show 8 conserved cysteines. The pattern of conservation suggests that cysteines 5 and 7 (that are not absolutely conserved) form a disulphide bridge (Personal observation. A Bateman).


:

Pssm-ID: 396154 [Multi-domain]  Cd Length: 52  Bit Score: 48.47  E-value: 1.19e-07
                          10        20        30
                  ....*....|....*....|....*....|....
gi 2015696277 525 NCSLYRSCGDCLLARDPYCAW--SGSSCKHVSLY 556
Cdd:pfam01437   1 RCSQYTSCSSCLAARDPYCGWcsSEGRCVRRSAC 34
 
Name Accession Description Interval E-value
Sema_4B cd11257
The Sema domain, a protein interacting module, of semaphorin 4B (Sema4B); Sema4B, expressed in ...
61-524 0e+00

The Sema domain, a protein interacting module, of semaphorin 4B (Sema4B); Sema4B, expressed in T and B cells, is an immune semaphorin. It functions as a negative regulatory of basophils through T cell-basophil contacts and it significantly inhibits IL-4 and IL-6 production from basophils in response to various stimuli, including IL-3 and papain. In addition, T cell-derived Sema4B suppresses basophil-mediated Th2 skewing and humoral memory responses. Sema4B may be also involved in lung cancer cell mobility by inducing the degradation of CLCP1 (CUB, LCCL-homology, coagulation factor V/VIII homology domains protein). Sema4B is characterized by a PDZ-binding motif at the carboxy-terminus, which mediates interaction with the post-synaptic density protein PSD-95/SAP90, which is thought to play a central role during synaptogenesis and in the structure and function of post-synaptic specializations of excitatory synapses. Sema4B belongs to class 4 transmembrane semaphorin family proteins. Semaphorins are regulatory molecules in the development of the nervous system and in axonal guidance. They also play important roles in other biological processes, such as angiogenesis, immune regulation, respiration systems and cancer. The Sema domain is located at the N-terminus and contains four disulfide bonds formed by eight conserved cysteine residues. It serves as a receptor-recognition and -binding module.


Pssm-ID: 200518 [Multi-domain]  Cd Length: 464  Bit Score: 925.03  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277  61 RFEAEHISNYTALLLSRDGRTLYVGAREALFALSSNLSFlPGGEYQELLWGADAEKKQQCSFKGKDPQRDCQNYIKILLP 140
Cdd:cd11257     1 RFEAEGVSNYTALLLSKDGNMLYVGARETLFALSSNDIS-PTGEQQELTWSADEEKKQECSFKGKDPQRDCQNYIKILLR 79
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277 141 LSGSHLFTCGTAAFSPMCTYINMENFTLARDEKGNVLLEDGKGRCPFDPNFKSTALVVDGELYTGTVSSFQGNDPAISRS 220
Cdd:cd11257    80 LNSTHLFTCGTYAFSPICTYIVMTNFSLERDEKGEPLLEDGKGRCPFDPEYKSTAIMVDGELYTGTVSNFQGNDPIIYRS 159
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277 221 QSL-RPTKTESSLNWLQDPAFVASAYIPESLGSLQGDDDKIYFFFSETGQEFEFFENTIVSRIARICKGDEGGERVLQQR 299
Cdd:cd11257   160 LGSgTPLKTENSLNWLQDPAFVGSAYIQESLPKLVGDDDKIYFFFSETGKEFDFFENTIVSRIARVCKGDEGGERVLQKR 239
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277 300 WTSFLKAQLLCSRPDDGFPFNVLQDVFTLSPSPQDWRDTLFYGVFTSQWHRGTTEGSAVCVFTMKDVQRVFSGLYKEVNR 379
Cdd:cd11257   240 WTTFLKAQLLCSLPDDGFPFNVLQDVFVLTPSPEDWKDTLFYGVFTSQWHKGTAGSSAVCVFTMDQVQRAFNGLYKEVNR 319
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277 380 ETQQWYTVTHPVPTPRPGACITNSARERKINSSLQLPDRVLNFLKDHFLMDGQVRSRMLLLQPQARYQRVAVHRVPGLHH 459
Cdd:cd11257   320 ETQQWYTYTHPVPEPRPGACITNSARERKINSSLHMPDRVLNFVKDHFLMDGQVRSQPLLLQPQVRYTQIAVHRVKGLHK 399
                         410       420       430       440       450       460
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*
gi 2015696277 460 TYDVLFLGTGDGRLHKAVSVGPRVHIIEELQIFSSGQPVQNLLLDTHRGLLYAASHSGVVQVPMA 524
Cdd:cd11257   400 TYDVLFLGTDDGRLHKAVSVGPMVHIIEELQIFSEGQPVQNLLLDTHKGLLYASSHSGVVQVPVA 464
Sema smart00630
semaphorin domain;
70-499 1.74e-140

semaphorin domain;


Pssm-ID: 214747 [Multi-domain]  Cd Length: 390  Bit Score: 413.30  E-value: 1.74e-140
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277   70 YTALLLSRDGRTLYVGAREALFALSSNLSFLpggEYQELLWGADAEKKQQCSFKGKDPQRDCQNYIKILLPLSGSHLFTC 149
Cdd:smart00630   1 LQHLLLDEDNGTLYVGARNRLYQLSLNLILE---AELKTGPVLSSPDCEECVSKGKDPPTDCVNYIRLLLDYNEDRLLVC 77
                           90       100       110       120       130       140       150       160
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277  150 GTAAFSPMCTYINMenftlardekgnvlledgkgrcpfdpnfkstalvvdGELYTGTVSSFQGNDPAISRSQSLRPTKT- 228
Cdd:smart00630  78 GTNAFQPVCRLRNL------------------------------------GELYVGTVADFSGSDPAIPRSLSVRRLKGt 121
                          170       180       190       200       210       220       230       240
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277  229 --------ESSLNWLQDPAFVASAYipeslgslqgDDDKIYFFFSETGQEFEFFENTIVSRIARICKGDEGGERVLQQRW 300
Cdd:smart00630 122 sgvslrtvLYDSKWLNEPNFVYAFE----------SGDFVYFFFRETAVEDDNCGKAVHSRVARVCKNDVGGPRSLDKKW 191
                          250       260       270       280       290       300       310       320
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277  301 TSFLKAQLLCSRP-DDGFPFNVLQDVFTLSPSpqDWRDTLFYGVFTSQWhrGTTEGSAVCVFTMKDVQRVFSGLYKEVNR 379
Cdd:smart00630 192 TSFLKARLECSVPgEDPFYFNELQAAFLLPPG--SESDDVLYGVFSTSS--NPIPGSAVCAFSLSDINAVFNGPFKECET 267
                          330       340       350       360       370       380       390       400
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277  380 ETQQWYTV-THPVPTPRPGACITNSArerkinSSLQLPDRVLNFLKDHFLMDGQV---RSRMLLLQPQARYQ--RVAVHR 453
Cdd:smart00630 268 STSQWLPYsRGKVPYPRPGTCPNKPP------SSKDLPDETLNFIKSHPLMDEVVqplTGRPLFVKTDSNYLltSIAVDR 341
                          410       420       430       440       450
                   ....*....|....*....|....*....|....*....|....*....|
gi 2015696277  454 VPGlHHTYDVLFLGTGDGRLHKAVSVGPR----VHIIEELQIFSSGQPVQ 499
Cdd:smart00630 342 VAT-DGNYTVLFLGTSDGRILKVVLSESSssseSVVLEEISVFPDGSPIS 390
Sema pfam01403
Sema domain; The Sema domain occurs in semaphorins, which are a large family of secreted and ...
322-504 3.13e-83

Sema domain; The Sema domain occurs in semaphorins, which are a large family of secreted and transmembrane proteins, some of which function as repellent signals during axon guidance. Sema domains also occur in the hepatocyte growth factor receptor and Swiss:P51805


Pssm-ID: 460197 [Multi-domain]  Cd Length: 180  Bit Score: 258.35  E-value: 3.13e-83
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277 322 LQDVFTLSPSPQDWRDTLFYGVFTSQWHrGTTEGSAVCVFTMKDVQRVFSGLYKEVNRETQQWYTVTHPVPTPRPGACIT 401
Cdd:pfam01403   1 LQDVFVLKPGAGDALDTVLYGVFTTQWS-NSIGGSAVCAFSLSDINAVFEGPFKEQEKSDSKWLPYTGKVPYPRPGTCIN 79
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277 402 NSARerkinssLQLPDRVLNFLKDHFLMDGQVRS---RMLLLQPQARYQRVAVHRVPGLHHTYDVLFLGTGDGRLHKAVS 478
Cdd:pfam01403  80 DPLR-------LDLPDSVLNFVKDHPLMDEAVQPvggRPLLVRTGVRLTSIAVDRVQALDGNYTVLFLGTDDGRLHKVVL 152
                         170       180
                  ....*....|....*....|....*..
gi 2015696277 479 VGPR-VHIIEELQIFSSGQPVQNLLLD 504
Cdd:pfam01403 153 VGSEeSHIIEEIQVFPEPQPVLNLLLS 179
PSI pfam01437
Plexin repeat; A cysteine rich repeat found in several different extracellular receptors. The ...
525-556 1.19e-07

Plexin repeat; A cysteine rich repeat found in several different extracellular receptors. The function of the repeat is unknown. Three copies of the repeat are found Plexin. Two copies of the repeat are found in mahogany protein. A related C. elegans protein contains four copies of the repeat. The Met receptor contains a single copy of the repeat. The Pfam alignment shows 6 conserved cysteine residues that may form three conserved disulphide bridges, whereas some members show 8 conserved cysteines. The pattern of conservation suggests that cysteines 5 and 7 (that are not absolutely conserved) form a disulphide bridge (Personal observation. A Bateman).


Pssm-ID: 396154 [Multi-domain]  Cd Length: 52  Bit Score: 48.47  E-value: 1.19e-07
                          10        20        30
                  ....*....|....*....|....*....|....
gi 2015696277 525 NCSLYRSCGDCLLARDPYCAW--SGSSCKHVSLY 556
Cdd:pfam01437   1 RCSQYTSCSSCLAARDPYCGWcsSEGRCVRRSAC 34
PSI smart00423
domain found in Plexins, Semaphorins and Integrins;
525-550 1.36e-07

domain found in Plexins, Semaphorins and Integrins;


Pssm-ID: 214655 [Multi-domain]  Cd Length: 47  Bit Score: 48.31  E-value: 1.36e-07
                           10        20
                   ....*....|....*....|....*...
gi 2015696277  525 NCSLYRSCGDCLLARDPYCAW--SGSSC 550
Cdd:smart00423   1 RCSKYTSCSECLLARDPYCAWcsSQGRC 28
 
Name Accession Description Interval E-value
Sema_4B cd11257
The Sema domain, a protein interacting module, of semaphorin 4B (Sema4B); Sema4B, expressed in ...
61-524 0e+00

The Sema domain, a protein interacting module, of semaphorin 4B (Sema4B); Sema4B, expressed in T and B cells, is an immune semaphorin. It functions as a negative regulatory of basophils through T cell-basophil contacts and it significantly inhibits IL-4 and IL-6 production from basophils in response to various stimuli, including IL-3 and papain. In addition, T cell-derived Sema4B suppresses basophil-mediated Th2 skewing and humoral memory responses. Sema4B may be also involved in lung cancer cell mobility by inducing the degradation of CLCP1 (CUB, LCCL-homology, coagulation factor V/VIII homology domains protein). Sema4B is characterized by a PDZ-binding motif at the carboxy-terminus, which mediates interaction with the post-synaptic density protein PSD-95/SAP90, which is thought to play a central role during synaptogenesis and in the structure and function of post-synaptic specializations of excitatory synapses. Sema4B belongs to class 4 transmembrane semaphorin family proteins. Semaphorins are regulatory molecules in the development of the nervous system and in axonal guidance. They also play important roles in other biological processes, such as angiogenesis, immune regulation, respiration systems and cancer. The Sema domain is located at the N-terminus and contains four disulfide bonds formed by eight conserved cysteine residues. It serves as a receptor-recognition and -binding module.


Pssm-ID: 200518 [Multi-domain]  Cd Length: 464  Bit Score: 925.03  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277  61 RFEAEHISNYTALLLSRDGRTLYVGAREALFALSSNLSFlPGGEYQELLWGADAEKKQQCSFKGKDPQRDCQNYIKILLP 140
Cdd:cd11257     1 RFEAEGVSNYTALLLSKDGNMLYVGARETLFALSSNDIS-PTGEQQELTWSADEEKKQECSFKGKDPQRDCQNYIKILLR 79
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277 141 LSGSHLFTCGTAAFSPMCTYINMENFTLARDEKGNVLLEDGKGRCPFDPNFKSTALVVDGELYTGTVSSFQGNDPAISRS 220
Cdd:cd11257    80 LNSTHLFTCGTYAFSPICTYIVMTNFSLERDEKGEPLLEDGKGRCPFDPEYKSTAIMVDGELYTGTVSNFQGNDPIIYRS 159
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277 221 QSL-RPTKTESSLNWLQDPAFVASAYIPESLGSLQGDDDKIYFFFSETGQEFEFFENTIVSRIARICKGDEGGERVLQQR 299
Cdd:cd11257   160 LGSgTPLKTENSLNWLQDPAFVGSAYIQESLPKLVGDDDKIYFFFSETGKEFDFFENTIVSRIARVCKGDEGGERVLQKR 239
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277 300 WTSFLKAQLLCSRPDDGFPFNVLQDVFTLSPSPQDWRDTLFYGVFTSQWHRGTTEGSAVCVFTMKDVQRVFSGLYKEVNR 379
Cdd:cd11257   240 WTTFLKAQLLCSLPDDGFPFNVLQDVFVLTPSPEDWKDTLFYGVFTSQWHKGTAGSSAVCVFTMDQVQRAFNGLYKEVNR 319
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277 380 ETQQWYTVTHPVPTPRPGACITNSARERKINSSLQLPDRVLNFLKDHFLMDGQVRSRMLLLQPQARYQRVAVHRVPGLHH 459
Cdd:cd11257   320 ETQQWYTYTHPVPEPRPGACITNSARERKINSSLHMPDRVLNFVKDHFLMDGQVRSQPLLLQPQVRYTQIAVHRVKGLHK 399
                         410       420       430       440       450       460
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*
gi 2015696277 460 TYDVLFLGTGDGRLHKAVSVGPRVHIIEELQIFSSGQPVQNLLLDTHRGLLYAASHSGVVQVPMA 524
Cdd:cd11257   400 TYDVLFLGTDDGRLHKAVSVGPMVHIIEELQIFSEGQPVQNLLLDTHKGLLYASSHSGVVQVPVA 464
Sema_4 cd11240
The Sema domain, a protein interacting module, of class 4 semaphorins (Sema4); Class 4 ...
62-524 0e+00

The Sema domain, a protein interacting module, of class 4 semaphorins (Sema4); Class 4 semaphorins (Sema4s) are transmembrane regulator molecules involved in the development of the nervous system, immune response, cytoskeletal organization, angiogenesis, and cell-cell interactions. There are 7 distinct subfamilies in class 4 semaphorins, named 4A to 4G. Several class 4 subfamilies play important roles in the immune system and are called "immune semaphorins". Sema4A plays critical roles in T cell-DC interactions in the immune response. Sema4D/CD100, expressed by lymphocytes, promotes the aggregation and survival of B lymphocytes and inhibits cytokine-induced migration of immune cells in vitro. It is required for normal activation of B and T lymphocytes. Sema4B negatively regulates basophil functions through T cell-basophil contacts and significantly inhibits IL-4 and IL-6 production from basophils in response to various stimuli, including IL-3 and papain. Sema4s not only influence the activation state of cells but also modulate their migration and survival. The effects of Sema4s on nonlymphoid cells are mediated by plexin D1 and plexin Bs. The Sema4G and Sema4C genes are expressed in the developing cerebellar cortex and are involved in neural tube closure and development of cerebellar granules cells through receptor plexin B2. The Sema domain is located at the N-terminus and contains four disulfide bonds formed by eight conserved cysteine residues. It serves as a receptor-recognition and -binding module.


Pssm-ID: 200501 [Multi-domain]  Cd Length: 456  Bit Score: 706.87  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277  62 FEAEHISNYTALLLSRDGRTLYVGAREALFALSSNLsflPGGEYQELL-WGADAEKKQQCSFKGKDPQRDCQNYIKILLP 140
Cdd:cd11240     1 FSQEGIQNYSTLLLSEDEGTLYVGAREALFALNVSD---ISTELKDKIkWEASEDKKKECANKGKDNQTDCFNFIRILQF 77
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277 141 LSGSHLFTCGTAAFSPMCTYINMENFTLARDEKgnvllEDGKGRCPFDPNFKSTALVVDGELYTGTVSSFQGNDPAISRS 220
Cdd:cd11240    78 YNSTHLYVCGTFAFSPRCTYINLSDFSLSSIKF-----EDGKGRCPFDPAQRYTAIMVDGELYSATVNNFLGSEPVISRN 152
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277 221 QSLRPT-KTESSLNWLQDPAFVASAYIPESLGSLQGDDDKIYFFFSETGQEFEFFENTIVSRIARICKGDEGGERVLQQR 299
Cdd:cd11240   153 HSEGNVlKTENTLRWLNEPAFVGSAHIRESIDSPDGDDDKIYFFFTETAVEYDFYEKVTVSRVARVCKGDLGGQRTLQKK 232
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277 300 WTSFLKAQLLCSRPDDGFPFNVLQDVFTLSPSpqDWRDTLFYGVFTSQWhrGTTEGSAVCVFTMKDVQRVFSGLYKEVNR 379
Cdd:cd11240   233 WTTFLKAQLVCSQPDSGLPFNVLRDVFVLSPD--SWDATIFYGVFTSQW--NVSGLSAVCAYSLEDIKKVFSGKYKEFNR 308
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277 380 ETQQWYTVTHPVPTPRPGACITNSARERKINSSLQLPDRVLNFLKDHFLMDGQVRS--RMLLLQPQARYQRVAVHRVPGL 457
Cdd:cd11240   309 ETSKWSRYTGPVPDPRPGACITNSARSQGITSSLNLPDNVLTFVKDHPLMDEQVHPinRPLLVKSGVNYTRIAVHRVQAL 388
                         410       420       430       440       450       460
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 2015696277 458 H-HTYDVLFLGTGDGRLHKAVSVGPRVHIIEELQIFSSGQPVQNLLLDTHRGLLYAASHSGVVQVPMA 524
Cdd:cd11240   389 DgQTYTVLFLGTEDGFLHKAVSLDGGMHIIEEIQLFDQPQPVKNLLLSSSKGVLYVGSSSGVVQVPLS 456
Sema_4G cd11262
The Sema domain, a protein interacting module, of semaphorin 4G (Sema4G); The Sema4G and ...
68-523 5.27e-165

The Sema domain, a protein interacting module, of semaphorin 4G (Sema4G); The Sema4G and Sema4C genes are expressed in the developing cerebellar cortex. Sema4G and Sema4C proteins specifically bind to Plexin B2 expressed in the cerebellar granule cells. Sema4G and Sema4C are involved in neural tube closure and cerebellar granule cell development through Plexin B2.Sema4G belongs to the class 4 transmembrane semaphorin family of proteins. Semaphorins are regulatory molecules involved in the development of the nervous system and in axonal guidance. They also play important roles in other biological processes, such as angiogenesis, immune regulation, respiration systems and cancer. The Sema domain is located at the N-terminus and contains four disulfide bonds formed by eight conserved cysteine residues. It serves as a receptor-recognition and -binding module.


Pssm-ID: 200523 [Multi-domain]  Cd Length: 457  Bit Score: 478.49  E-value: 5.27e-165
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277  68 SNYTALLLSRDGRTLYVGAREALFAL-SSNLSflpGGEYQELLWGADAEKKQQCSFKGKDPQRDCQNYIKILLPLSGSHL 146
Cdd:cd11262     8 QNYSTLLLEDESGRLYVGARGAIFSLnASDIS---DSSALTIDWEASPEQKHQCLKKGKNNQTECFNHVRFLQRFNSTHL 84
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277 147 FTCGTAAFSPMCTYINMENFTLARDekgnvlLEDGKGRCPFDPNFKSTALVVDGELYTGTVSSFQgNDPAISRSQSLRPT 226
Cdd:cd11262    85 YTCGTHAFRPLCAYIDAERFTLSSQ------FEEGKEKCPYDPAKGYTGLIVDGQLYTASQYEFR-SFPDIRRNSPQPTL 157
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277 227 KTESS-LNWLQDPAFVASAYIPESLGSLQGDDDKIYFFFSETGQE-FEFFENTIVSRIARICKGDEGGERVLQQRWTSFL 304
Cdd:cd11262   158 RTEEApTRWLNDADFVGSVLVRESMNSSVGDDDKIYFFFTERSQEeTAYFSQSRVARVARVCKGDRGGKKTLQRKWTSFL 237
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277 305 KAQLLCSRPDDGFPFNVLQDVFTLSPspQDWRDTLFYGVFTSQWHrgTTEGSAVCVFTMKDVQRVFSGLYKEVNRETQQW 384
Cdd:cd11262   238 KARLVCYIPEYEFLFNVLRSVFVLWG--STPQDTVFYGIFGLEWK--NVKASAICRYSLSDIQTAFEGPYMEYQDSSSKW 313
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277 385 YTVTHPVPTPRPGACITNSARERKINSSLQLPDRVLNFLKDHFLMDGQVR---SRMLLLQPQARYQRVAVHRVPGLH-HT 460
Cdd:cd11262   314 SRYTGKVPEPRPGSCITDEHRSQGINSSQDLPDNVLDFVRRHPLMAEQVLpveGRPLLFKRNVIYTKIAVQTVRGLDgRV 393
                         410       420       430       440       450       460
                  ....*....|....*....|....*....|....*....|....*....|....*....|...
gi 2015696277 461 YDVLFLGTGDGRLHKAVSVGPRVHIIEELQIFSSGQPVQNLLLDTHRGLLYAASHSGVVQVPM 523
Cdd:cd11262   394 YDVLFLGTDEGWLHKAVVIGSAVHIIEELQVFREPQPVENLVISKKQNSLYVGARSGVVQVPL 456
Sema_4C cd11258
The Sema domain, a protein interacting module, of semaphorin 4C (Sema4C); Sema4C acts as a ...
61-524 9.75e-165

The Sema domain, a protein interacting module, of semaphorin 4C (Sema4C); Sema4C acts as a Plexin B2 ligand to regulate the development of cerebellar granule cells and to modulate ureteric branching in the developing kidney. The binding of Sema4C to Plexin B2 results the phosphorylation of downstream regulator ErbB-2 and the plexin protein itself. The cytoplasmic region of Sema4C binds a neurite-outgrowth-related protein SFAP75, suggesting that Sema4C may also play a role in neural function. Sema4C belongs to the class 4 transmembrane semaphorin family of proteins. Semaphorins are regulatory molecules in the development of the nervous system and in axonal guidance. They also play important roles in other biological processes, such as angiogenesis, immune regulation, respiration systems and cancer. The Sema domain is located at the N-terminus and contains four disulfide bonds formed by eight conserved cysteine residues. It serves as a receptor-recognition and -binding module.


Pssm-ID: 200519 [Multi-domain]  Cd Length: 458  Bit Score: 477.76  E-value: 9.75e-165
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277  61 RFEAEHISNYTALLLSRDGRTLYVGAREALFALS-SNLSFLPggeyqELLWGADAEKKQQCSFKGKDPQRDCQNYIKILL 139
Cdd:cd11258     3 RFSQVGVSNYTTLTLAEHRGLLYVGAREAIFALSlSNIELQP-----PISWEAPAEKKTECAQKGKSNQTECFNYIRFLQ 77
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277 140 PLSGSHLFTCGTAAFSPMCTYINMENFTLARDEkgnvlLEDGKGRCPFDPNFKSTALVVDGELYTGTVSSFQGNDPAISR 219
Cdd:cd11258    78 PYNQSHLYTCGTYAFQPKCAYINMLTFTLDRAE-----FEDGKGKCPYDPAKGHTGLIVDGELYSATLNNFLGTEPVILR 152
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277 220 S-QSLRPTKTESSLNWLQDPAFVASAYIPESLGSLQGDDDKIYFFFSETGQEFEFFENTIVSRIARICKGDEGGERVLQQ 298
Cdd:cd11258   153 NlGQHYSMKTEYLAFWLNEPHFVGSAFVPESVGSFTGDDDKIYFFFSERAVEYDCDSEQVVARVARVCKGDLGGARTLQK 232
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277 299 RWTSFLKAQLLCSRPDDGFPFNVLQDVFTLSPSpqDWRDTLFYGVFTSQWhrGTTEGSAVCVFTMKDVQRVFSGLYKEVN 378
Cdd:cd11258   233 KWTTFLKARLLCSIPEWQLYFNQLKAVFTLEGA--SWRNTTFFAVFQARW--GDMDVSAVCEYQLGEIQQVFEGPYKEYS 308
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277 379 RETQQWYTVTHPVPTPRPGACITNSARERKINSSLQLPDRVLNFLKDHFLMDGQVRSRM---LLLQPQARYQRVAVHRVP 455
Cdd:cd11258   309 EQAQKWGRYTDPVPSPRPGSCINNWHRDHGYTSSLELPDNTLNFVKKHPLMEDRVKPRLgrpLLVPCNSNFTHVVWTRVL 388
                         410       420       430       440       450       460       470
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277 456 GL-HHTYDVLFLGTGDGRLHKAVSVGPRVHIIEELQIFSSGQPVQNLLLDTHRGLLYAASHSGVVQVPMA 524
Cdd:cd11258   389 GLdGETYSVLFIGTLDGWLIKAVSLGSWVHMIEELQVFDQEPPESLVVSQSSKKLLFAGSRSELLQLPWA 458
Sema_4D cd11259
The Sema domain, a protein interacting module, of semaphorin 4D (Sema4D, also known as CD100); ...
54-524 2.66e-163

The Sema domain, a protein interacting module, of semaphorin 4D (Sema4D, also known as CD100); Sema4D/CD100 is expressed in immune cells and plays critical roles in immune response; it is thus termed an "immune semaphorin". It is expressed by lymphocytes and promotes the aggregation and survival of B lymphocytes and inhibits cytokine-induced migration of immune cells in vitro. Sema4D/CD100 knock-out mice demonstrate that Sema4D is required for normal activation of B and T lymphocytes. Sema4D increases B-cell and DC function using either Plexin B1 or CD72 as receptors. The function of Sema4D in immune response implicates its role in infectious and noninfectious diseases. Sema4D belongs to the class 4 transmembrane semaphorin family of proteins. Semaphorins are regulatory molecules in the development of the nervous system and in axonal guidance. They also play important roles in other biological processes, such as angiogenesis, immune regulation, respiration systems and cancer. The Sema domain is located at the N-terminus and contains four disulfide bonds formed by eight conserved cysteine residues. It serves as a receptor-recognition and -binding module.


Pssm-ID: 200520 [Multi-domain]  Cd Length: 471  Bit Score: 474.73  E-value: 2.66e-163
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277  54 SEERPFLRFEAEHISNYTALLLSRDGRTLYVGAREALFALSS-NLSFlpggEYQELLWGADAEKKQQCSFKGKDPQRDCQ 132
Cdd:cd11259     4 HKEVQLVHFHEPDVSNYSTLLLSEDKDVLYVGAREAVFALNAlNISE----KQHELYWKVSEDKRTKCAVKGKSKQTECR 79
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277 133 NYIKILLPLSGSHLFTCGTAAFSPMCTYINMENFTLArdEKGnvllEDGKGRCPFDPNFKSTALVVDGELYTGTVSSFQG 212
Cdd:cd11259    80 NYIRVLQPLNDTFLYVCGTNAFQPTCDYLNLTSFRLL--GKN----EDGKGRCPFDPAQSYTSVMVDGELYSGTSYNFLG 153
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277 213 NDPAISRSQSLRPTKTESSLNWLQDPAFVASAYIPESLGSLQGDDDKIYFFFSETGQEFEFFENTIVSRIARICKGDEGG 292
Cdd:cd11259   154 SEPIISRNSSQSPLRTEYAIPWLNEPSFVFADVIRADPDSPDGEDDKIYFFFTEVSVEYEFVGKLLIPRIARVCKGDQGG 233
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277 293 ERVLQQRWTSFLKAQLLCSRPDDGFPFNVLQDVFTLSpSPqDWRDTLFYGVFTSQWhrGTTEGSAVCVFTMKDVQRVFS- 371
Cdd:cd11259   234 LRTLQKKWTSFLKARLICSIPDKNLVFNVVNDVFILK-SP-TLKEPVIYGVFTPQL--NNVGLSAVCAYNLSTVEEVFSk 309
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277 372 GLYKE---VNRETQQWYTVTHPVPTPRPGACITNSARERKINSSLQLPDRVLNFLKDHFLMDGQVR---SRMLLLQPQAR 445
Cdd:cd11259   310 GKYMQsatVEQSHTKWVRYNGEVPKPRPGACINNEARAANYTSSLNLPDKTLQFVKDHPLMDDSVTpigNRPRLIKKDVN 389
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277 446 YQRVAVHRVPGLHHT-YDVLFLGTGDGRLHKAVSVGPRVHIIEELQIFSSGQPVQNLLLDTHRG--LLYAASHSGVVQVP 522
Cdd:cd11259   390 YTQIVVDRVQALDGTiYDVMFISTDRGALHKAISLENEVHIIEETQLFPDFEPVQTLLLSSKKGrrFLYAGSNSGVVQSP 469

                  ..
gi 2015696277 523 MA 524
Cdd:cd11259   470 LA 471
Sema_4A cd11256
The Sema domain, a protein interacting module, of semaphorin 4A (Sema4A); Sema4A is expressed ...
61-524 1.75e-155

The Sema domain, a protein interacting module, of semaphorin 4A (Sema4A); Sema4A is expressed in immune cells and is thus termed an "immune semaphorin". It plays critical roles in T cell-DC interactions in the immune response. It has been reported to enhance activation and differentiation of T cells in vitro and generation of antigen-specific T cells in vivo. The function of Sema4A in the immune response implicates its role in infectious and noninfectious diseases. Sema4A exerts its function through three receptors, namely Plexin B, Plexin D1, and Tim-2. Sema4A belongs to the class 4 transmembrane semaphorin family of proteins. Semaphorins are regulatory molecules in the development of the nervous system and in axonal guidance. They also play important roles in other biological processes, such as angiogenesis, immune regulation, respiration systems and cancer. TThe Sema domain is located at the N-terminus and contains four disulfide bonds formed by eight conserved cysteine residues. It serves as a receptor-recognition and -binding module.


Pssm-ID: 200517 [Multi-domain]  Cd Length: 447  Bit Score: 453.98  E-value: 1.75e-155
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277  61 RFEAEHISNYTALLLSRDGRTLYVGAREALFALSSNLSFLPGGEYQeLLWGADAEKKQQCSFKGKDPQRDCQNYIKILLP 140
Cdd:cd11256     1 RFRQENVHNYDQLLLSPDETTLYVGARDNILALGIRTPGPIRLKHQ-IPWPANDSKISECAFKKKSNETECFNFIRVLVP 79
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277 141 LSGSHLFTCGTAAFSPMCTYINMENFTLARDEKGNVLLeDGKGRCPFDPNFKSTALVVDGELYTGTVSSFQGNDPAISRS 220
Cdd:cd11256    80 VNGTHLYTCGTYAFSPACTYIELDHFSLPPPNGTIITM-DGKGQSPFDPQHNYTAILVDGELYTGTMNNFRGNEPIIFRN 158
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277 221 QSLRPT-KTESSLNWLQ-DPAFVASAYIPEslgslqgdDDKIYFFFSETGQEFEFFENTIVSRIARICKGDEGGERVLQQ 298
Cdd:cd11256   159 LGTKVSlKTDGFLRWLNaDAVFVASFNPQG--------DSKVYFFFEETAREFDFFEKLTVARVARVCKNDVGGEKLLQK 230
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277 299 RWTSFLKAQLLCSRPDDgFPFNVLQDVFTLsPSPQDWRdTLFYGVFTSQWHRGTTEGSAVCVFTMKDVQRVFSGLYKEVN 378
Cdd:cd11256   231 KWTTFLKAQLTCSQQGH-FPFNVIHHVALL-NQPDPNN-SVFYAVFTSQWQLGGRRSSAVCAYKLNDIEKVFNGKYKELN 307
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277 379 RETQQWYTVTHPVPTPRPGACitnsarerkinSSLQLPDRVLNFLKDHFLMDGQV---RSRMLLLQPQARYQRVAVHRVP 455
Cdd:cd11256   308 KESSRWTRYMGPVSDPRPGSC-----------SGGKSSDKALNFMKDHFLMDEVVlpgAGRPLLVKSNVQYTRIAVDSVQ 376
                         410       420       430       440       450       460       470
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|.
gi 2015696277 456 GLH-HTYDVLFLGTGDGRLHKAVSVGPRV-HIIEELQIFSSGQPVQNLLLDTHRGLLYAASHSGVVQVPMA 524
Cdd:cd11256   377 GVSgHNYTVMFLGTDKGFLHKAVLMGGSEsHIIEEIELLTPPEPVENLLLAANEGVVYIGYSAGVWRVPLA 447
Sema_4F cd11261
The Sema domain, a protein interacting module, of semaphorin 4F (Sema4F); Sema4F plays role in ...
61-522 3.80e-155

The Sema domain, a protein interacting module, of semaphorin 4F (Sema4F); Sema4F plays role in heterotypic cell-cell contacts and controls cell proliferation and suppresses tumorigenesis. In neurofibromatosis type 1 (NF1) patients, reduced Sema4F level disrupts Schwann cell/axonal interactions. Experiments using a yeast two-hybrid system show that the extreme C-terminus of Sema4F interacts with the PDZ domains of post-synaptic density protein SAP90/PSD-95, indicating possible functional involvement of Semas4F at glutamatergic synapses. Recent work also suggests a role for Sema4F in the injury response of intramedullary axotomized motoneuron. Sema4F belongs to the class 4 transmembrane semaphorin family of proteins. Semaphorins are regulator molecules involved in the development of the nervous system and in axonal guidance. They also play important roles in other biological processes, such as angiogenesis, immune regulation, respiration systems and cancer. The Sema domain is located at the N-terminus and contains four disulfide bonds formed by eight conserved cysteine residues. It serves as a receptor-recognition and -binding module.


Pssm-ID: 200522 [Multi-domain]  Cd Length: 460  Bit Score: 453.57  E-value: 3.80e-155
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277  61 RFEAEHISNYTALLLSRDGRTLYVGAREALFALSSNLSflpGGEYQELLWGADAEKKQQCSFKGKDpQRDCQNYIKILLP 140
Cdd:cd11261     5 RFSAPHTYNYSVLLVDPASHTLYVGARDAIFALTLPFS---GERPRRIDWMVPEAHRQNCRKKGKK-EAECHNFIRILAI 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277 141 LSGSHLFTCGTAAFSPMCTYINMENFTLARDekgnvlLEDGKGRCPFDPNFKSTALVVDGELYTGTVSSFQGNDPAISRS 220
Cdd:cd11261    81 ANASHLLTCGTFAFDPKCGVIDVSSFQQVER------LESGRGKCPFEPAQRSAAIMAGGVLYAATVKNFLGTEPIISRA 154
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277 221 qsLRPT----KTESSLNWLQDPAFVASAYI-PESLGSlQGDDDKIYFFFSETGQEFEFFENTIVSRIARICKGDEGGERV 295
Cdd:cd11261   155 --VGRAeewiRTETLPSWLNAPAFVAAVFLsPAEWGD-EDGDDEIYFFFTETAREYDSYERIKVPRVARVCAGDLGGRKT 231
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277 296 LQQRWTSFLKAQLLCSRPDDGFPFNVLQDVFTLSPSPQDwRDTLFYGVFTSQWhRGTTeGSAVCVFTMKDVQRVFSGLYK 375
Cdd:cd11261   232 LQQRWTTFLKADLLCPGPEHGRASSILQDVTTLRPLPGA-GTPIFYGIFSSQW-EGAS-ISAVCAFRPQDIRRVMNGPFR 308
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277 376 EVNRETQQWYTVT-HPVPTPRPGACITNSARERKINSSLQLPDRVLNFLKDHFLMDGQV---RSRMLLLQPQARYQRVAV 451
Cdd:cd11261   309 EFKHDCNRGLPVMdSDVPQPRPGECITNNMKLLGFGSSLSLPDRVLTFVRDHPLMDRPVfpaDGHPLLVTTDTAYLRVAA 388
                         410       420       430       440       450       460       470
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|..
gi 2015696277 452 HRVPGLH-HTYDVLFLGTGDGRLHKAVSVGPRVHIIEELQIFSSGQPVQNLLLdtHRGLLYAASHSGVVQVP 522
Cdd:cd11261   389 HRVTSLSgKEYDVLYLGTEDGHLHRAVRIGAQLSVLEDLALFPEPQPVENLQL--HHNWLLVGSDTEVTQIN 458
Sema_semaphorin cd11235
The Sema domain, a protein interacting module, of semaphorins; Semaphorins are regulator ...
68-524 4.57e-145

The Sema domain, a protein interacting module, of semaphorins; Semaphorins are regulator molecules in the development of the nervous system and in axonal guidance. They also play important roles in other biological processes, such as angiogenesis, immune regulation, respiration systems and cancer. They can be divided into 7 classes. Vertebrates have members in classes 3-7, whereas classes 1 and 2 are known only in invertebrates. Class 2 and 3 semaphorins are secreted proteins; classes 1 and 4 through 6 are transmembrane proteins; and class 7 is membrane associated via glycosylphosphatidylinositol (GPI) linkage. The semaphorins exert their function through their receptors, the neuropilin and plexin families. The Sema domain is located at the N-terminus and contains four disulfide bonds formed by eight conserved cysteine residues. It serves as a receptor-recognition and -binding module.


Pssm-ID: 200496 [Multi-domain]  Cd Length: 437  Bit Score: 426.83  E-value: 4.57e-145
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277  68 SNYTALLLSRDGRTLYVGAREALFALS-SNLSFLpggeyQELLWGADAEKKQQCSFKGKDpQRDCQNYIKILLPLSGSHL 146
Cdd:cd11235     1 LKYHTKLLHEDRSTLYVGARDRVYLVDlDSLYTE-----QKVAWPSSPDDVDTCYLKGKS-KDDCRNFIKVLEKNSDDSL 74
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277 147 FTCGTAAFSPMCTYINMENFTLARDEkgnvllEDGKGRCPFDPNFKSTALVVDGELYTGTVSSFQGNDPAISRS-QSLRP 225
Cdd:cd11235    75 LVCGTNAFNPSCRNYNVETFELVGKE------ESGRGKCPYDPDHNSTALFADGELYSGTSADFLGTDPVIYRTlGHNPP 148
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277 226 TKTE-SSLNWLQDPAFVASAYIPeslgslqgddDKIYFFFSETGQEFEFFENTIVSRIARICKGDEGGERVLQQRWTSFL 304
Cdd:cd11235   149 LRTEyHDSKWLNEPQFVGAFDIG----------DYVYFFFREIAVEYINCGKAVYSRVARVCKNDQGGSRSLEKKWTTFL 218
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277 305 KAQLLCSRP-DDGFPFNVLQDVFTLsPSPqDWRDTLFYGVFTSQWHrgTTEGSAVCVFTMKDVQRVFSGLYKEvnretqq 383
Cdd:cd11235   219 KARLNCSVPgEFPFYFNELQDVFDL-PSP-SNKEKIFYAVFTTPYN--SIPGSAVCAYSLSDIEAVFNGPFKE------- 287
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277 384 wYTVTHPVPTPRPGACITNSARERKINSSLQLPDRVLNFLKDHFLMDGQV-----RSRMLLLQPQARYQRVAVHRVPGLH 458
Cdd:cd11235   288 -QHSSNSAWLPVPDERVPEPRPGTCVDDSSPLPDDTLNFIKSHPLMDEAVtpilnRPLFIKTDVNYRFTKIAVDRVQAKL 366
                         410       420       430       440       450       460       470
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|.
gi 2015696277 459 H-TYDVLFLGTGDGRLHKAVSVGPR----VHIIEELQIFSSGQPVQNLLLDTHRGLLYAASHSGVVQVPMA 524
Cdd:cd11235   367 GqTYDVLFVGTDRGIILKVVSLPEQglqaSNILEEMPVGPPPEPIQTMQLSRKRRSLYVGSETGVLQVPLA 437
Sema_4E cd11260
The Sema domain, a protein interacting module, of semaphorin 4E (Sema4E); Sema4E is expressed ...
62-524 5.72e-143

The Sema domain, a protein interacting module, of semaphorin 4E (Sema4E); Sema4E is expressed in the epithelial cells that line the pharyngeal arches in zebrafish. It may act as a guidance molecule to restrict the branchiomotor axons to the mesenchymal cells. Gain-of-function and loss-of-function studies demonstrate that Sema4E is essential for the guidance of facial axons from the hindbrain into their pharyngeal arch targets and is sufficient for guidance of gill motor axons. Sema4E guides facial motor axons by a repulsive action. Sema4E belongs to the class 4 transmembrane semaphorin family of proteins. Semaphorins are regulatory molecules involved in the development of the nervous system and in axonal guidance. They also play important roles in other biological processes, such as angiogenesis, immune regulation, respiration systems and cancer. The Sema domain is located at the N-terminus and contains four disulfide bonds formed by eight conserved cysteine residues. It serves as a receptor-recognition and -binding module.


Pssm-ID: 200521 [Multi-domain]  Cd Length: 456  Bit Score: 422.39  E-value: 5.72e-143
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277  62 FEAEHISNYTALLLSRDGRTLYVGAREALFALS-SNLSFlpggEYQELLWGADAEKKQQCSFKGKDPQRDCQNYIKILLP 140
Cdd:cd11260     1 FKEQGIWNYSTMLLREDLGLLVLGAREAVFALDlNDISV----KRAKVLWEVTEEKQKDCTNKGKHADIDCHNYIRILHK 76
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277 141 LSGSHLFTCGTAAFSPMCTYINMENFTLARDekgnVLLEDGKGRCPFDPNFKSTALVVDGELYTGTVSSFQGNDPAISRS 220
Cdd:cd11260    77 MNDSRMYVCGTNAFSPTCDYISYDDGQLTLE----GKQEDGKGKCPFDPFQRYSSVMVDQDLYSATSMNFLGSEPVIMRS 152
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277 221 QSLRpTKTESSLNWLQDPAFVASAYIPESLGSLQGDDDKIYFFFSETGQEFEFFENTIVSRIARICKGDEGGERVLQQRW 300
Cdd:cd11260   153 SPIT-IRTEFKSSWLNEPNFIYMAAVPESEDSPEGDDDKIYLFFSETAVEYDFYNKLVVSRVARVCKGDLGGQRTLQKKW 231
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277 301 TSFLKAQLLCSRPDDGFPFnVLQDVFTLspSPQDWRDTLFYGVFTSQwhRGTTEGSAVCVFTMKDVQRVFS-GLYK-EVN 378
Cdd:cd11260   232 TSFLKARLDCSVPEPSLPY-VIQDVFHV--CHQDWRKCVFYAVFTSQ--SDSSQSSAVCAYNVTDISNVFSrGKFKtPVA 306
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277 379 RETQ--QWYTVTHPVPTPRPGACITNSARERKINSSLQLPDRVLNFLKDHFLMDGQVRS---RMLLLQPQARYQRVAVHR 453
Cdd:cd11260   307 VETSfvKWVMYSGELPVPRPGACINNAARTSGIKKSLNLPDKTLQFVKDKPLMDQAVHPitgKPLLVKRGALFTRIVVDM 386
                         410       420       430       440       450       460       470
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|..
gi 2015696277 454 VPGLHHT-YDVLFLGTGDGRLHKAVSVGPRVHIIEELQIFSSGQPVQNLLLdtHRGLLYAASHSGVVQVPMA 524
Cdd:cd11260   387 VTAADGQsYPVMFIGTANGYVLKAVNYDGEMHIIEEVQLFEPEEPIDILRL--SQNQLYAGSASGVVQMPVS 456
Sema smart00630
semaphorin domain;
70-499 1.74e-140

semaphorin domain;


Pssm-ID: 214747 [Multi-domain]  Cd Length: 390  Bit Score: 413.30  E-value: 1.74e-140
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277   70 YTALLLSRDGRTLYVGAREALFALSSNLSFLpggEYQELLWGADAEKKQQCSFKGKDPQRDCQNYIKILLPLSGSHLFTC 149
Cdd:smart00630   1 LQHLLLDEDNGTLYVGARNRLYQLSLNLILE---AELKTGPVLSSPDCEECVSKGKDPPTDCVNYIRLLLDYNEDRLLVC 77
                           90       100       110       120       130       140       150       160
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277  150 GTAAFSPMCTYINMenftlardekgnvlledgkgrcpfdpnfkstalvvdGELYTGTVSSFQGNDPAISRSQSLRPTKT- 228
Cdd:smart00630  78 GTNAFQPVCRLRNL------------------------------------GELYVGTVADFSGSDPAIPRSLSVRRLKGt 121
                          170       180       190       200       210       220       230       240
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277  229 --------ESSLNWLQDPAFVASAYipeslgslqgDDDKIYFFFSETGQEFEFFENTIVSRIARICKGDEGGERVLQQRW 300
Cdd:smart00630 122 sgvslrtvLYDSKWLNEPNFVYAFE----------SGDFVYFFFRETAVEDDNCGKAVHSRVARVCKNDVGGPRSLDKKW 191
                          250       260       270       280       290       300       310       320
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277  301 TSFLKAQLLCSRP-DDGFPFNVLQDVFTLSPSpqDWRDTLFYGVFTSQWhrGTTEGSAVCVFTMKDVQRVFSGLYKEVNR 379
Cdd:smart00630 192 TSFLKARLECSVPgEDPFYFNELQAAFLLPPG--SESDDVLYGVFSTSS--NPIPGSAVCAFSLSDINAVFNGPFKECET 267
                          330       340       350       360       370       380       390       400
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277  380 ETQQWYTV-THPVPTPRPGACITNSArerkinSSLQLPDRVLNFLKDHFLMDGQV---RSRMLLLQPQARYQ--RVAVHR 453
Cdd:smart00630 268 STSQWLPYsRGKVPYPRPGTCPNKPP------SSKDLPDETLNFIKSHPLMDEVVqplTGRPLFVKTDSNYLltSIAVDR 341
                          410       420       430       440       450
                   ....*....|....*....|....*....|....*....|....*....|
gi 2015696277  454 VPGlHHTYDVLFLGTGDGRLHKAVSVGPR----VHIIEELQIFSSGQPVQ 499
Cdd:smart00630 342 VAT-DGNYTVLFLGTSDGRILKVVLSESSssseSVVLEEISVFPDGSPIS 390
Sema_3 cd11239
The Sema domain, a protein interacting module, of class 3 semaphorins; Class 3 semaphorins ...
67-526 2.49e-125

The Sema domain, a protein interacting module, of class 3 semaphorins; Class 3 semaphorins (Sema3s) are secreted regulator molecules involved in the development of the nervous system, vasculogenesis, angiogenesis,and tumorigenesis. There are 7 distinct subfamilies named Sema3A to 3G. Sema3s function as repellent signals during axon guidance by repelling neurons away from the source of Sema3s. However, Sema3s that are secreted by tumor cells play an inhibitory role in tumor growth and angiogenesis (specifically Sema3B and Sema3F). Sema3s functions by forming complexes with neuropilins and A-type plexins, where neuropilins serve as the ligand binding moiety and the plexins function as signal transduction component. Sema3s primarily inhibit the cell motility and migration of tumor and endothelial cells by inducing collapse of the actin cytoskeleton via neuropilins and plexins. The Sema domain is located at the N-terminus and contains four disulfide bonds formed by eight conserved cysteine residues. It serves as a receptor-recognition and -binding module.


Pssm-ID: 200500 [Multi-domain]  Cd Length: 471  Bit Score: 377.47  E-value: 2.49e-125
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277  67 ISNYTALLLSRDGRTLYVGAREALFALSSNLsflPGGEYQELLWGADAEKKQQCSFKGKDPQRDCQNYIKILLPLSGSHL 146
Cdd:cd11239     7 SLDYRSLLLDEDRDRLYVGGKDHILSLSLDN---INQDPKKIYWPASPERIEECKMAGKDPNTECANFVRVLQPYNRTHL 83
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277 147 FTCGTAAFSPMCTYINM------ENFTLARDEkgnvlLEDGKGRCPFDPNFKSTALVVDGELYTGTVSSFQGNDPAISRS 220
Cdd:cd11239    84 YACGTGAFHPICAFINVgrrledPIFKLDDSS-----LESGRGKCPFDPNQPFASVLIDGELYSGTAIDFMGRDAAIFRS 158
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277 221 Q-SLRPTKTESSLN-WLQDPAFVASAYIPESLGSlqgDDDKIYFFFSETGQEFEFFENTIVSRIARICKGDEGGERVLQQ 298
Cdd:cd11239   159 LgHRHYIRTEQYDSrWLNEPKFVGAYLIPDSDNP---DDDKVYFFFREKAVEAEGSGKAIYSRVGRICKNDVGGQRSLVN 235
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277 299 RWTSFLKAQLLCSRPD-DGFP--FNVLQDVFTLspSPQDWRDTLFYGVFTSQwhRGTTEGSAVCVFTMKDVQRVFSGLYK 375
Cdd:cd11239   236 KWSTFLKARLVCSVPGpDGIDtyFDELEDVFLL--PTRDPKNPLIYGVFTTS--SNVFKGSAVCVYSMADIRAAFNGPFA 311
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277 376 EVNRETQQWYTVTHPVPTPRPGACiTNSARERKINSSLQLPDRVLNFLKDHFLMDGQVR---SRMLLLQPQARYQ--RVA 450
Cdd:cd11239   312 HKEGPNYQWVEYQGKVPYPRPGTC-PSKTYGPLYKSTKDFPDDVISFARSHPLMYNPVYplhGRPLLIRTNVPYRltQIA 390
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277 451 VHRVPGLHHTYDVLFLGTGDGRLHKAVSVgPRVH------IIEELQIFSSGQPVQNLLLDTHRGLLYAASHSGVVQVPMA 524
Cdd:cd11239   391 VDRVEAEDGQYDVLFIGTDSGTVLKVVSL-PKENwemeevILEELQVFKHPSPITSMEISSKRQQLYVGSAEGVVQLPLH 469

                  ..
gi 2015696277 525 NC 526
Cdd:cd11239   470 RC 471
Sema_1A cd11237
The Sema domain, a protein interacting module, of semaphorin 1A (Sema1A); Sema1A is a ...
74-526 3.39e-113

The Sema domain, a protein interacting module, of semaphorin 1A (Sema1A); Sema1A is a transmembrane protein. It has been shown to mediate the defasciculation of motor axon bundles at specific choice points. Sema1A binds to its receptor plexin A (PlexA), which in turn triggers downstream signaling events involving the receptor tyrosine kinase Otk, the evolutionarily conserved flavoprotein monooxygenase molecule interacting with CasL (MICAL), and the A kinase anchoring protein Nervy, leading to repulsive growth-cone response. Sema1A has also been shown to be involved in synaptic formation. It is a member of the semaphorin family of proteins. Semaphorins are regulatory molecules in the development of the nervous system and in axonal guidance. They also play important roles in other biological processes, such as angiogenesis, immune regulation, respiration systems and cancer. The Sema domain is located at the N-terminus and contains four disulfide bonds formed by eight conserved cysteine residues. It serves as a receptor-recognition and -binding module.


Pssm-ID: 200498 [Multi-domain]  Cd Length: 446  Bit Score: 345.47  E-value: 3.39e-113
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277  74 LLSRDGRTLYVGAREALFALS-SNLSflpggEYQELLWGADAEKKQQCSFKGKdPQRDCQNYIKILLPLSGSHLFTCGTA 152
Cdd:cd11237     9 LLDQDGNSLLVGARNAVYNISlSDLT-----ENQRIEWPSSDAHREMCLLKGK-SEDDCQNYIRVLAKKSAGRLLVCGTN 82
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277 153 AFSPMCTYinmenFTLARDEKGNVLLEDGKGRCPFDPNFKSTALVVDGELYTGTVSSFQGNDPAISRsqslRPTKTESS- 231
Cdd:cd11237    83 AYKPLCRE-----YTVKDGGYRVEREFDGQGLCPYDPKHNSTAVYADGQLYSATVADFSGADPLIYR----EPLRTERYd 153
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277 232 LNWLQDPAFVASAYipeslgslqgDDDKIYFFFSETGQEFEFFENTIVSRIARICKGDEGGERVLQQRWTSFLKAQLLCS 311
Cdd:cd11237   154 LKQLNAPNFVSSFA----------YGDYVYFFFRETAVEYINCGKAIYSRVARVCKNDKGGPHPFRDRWTSFLKARLNCS 223
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277 312 RPDDgFP--FNVLQDVFTLSPSP-QDWRDTLFYGVFTSQwhRGTTEGSAVCVFTMKDVQRVFSGLYKEVNRETQQWYTV- 387
Cdd:cd11237   224 VPGE-YPfyFNEIQSTSDIVEGGyGGKSAKLIYGVFTTP--VNSISGSAVCAFSLQDILEVFDGSFKEQQDINSNWLPVp 300
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277 388 THPVPTPRPGACitnsarerkINSSLQLPDRVLNFLKDHFLMDGQVRS---RMLLLQP--QARYQRVAVH-RVPGLH-HT 460
Cdd:cd11237   301 SNKVPEPRPGQC---------VNDSRTLPDVTVNFIKSHPLMDEAVPSffgRPILVRTslQYRFTQIAVDpQVKALDgKY 371
                         410       420       430       440       450       460       470
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*
gi 2015696277 461 YDVLFLGTGDGRLHKAVSV-------GPRVHIIEELQIFSSGQPVQNLLL--DTHRGLLYAASHSGVVQVPMANC 526
Cdd:cd11237   372 YDVLFIGTDDGKVLKAVNIasadtvdKVSPVVIEETQVFPRGVPIRNLLIvrGKDDGRLVVVSDDEIVSIPLHRC 446
Sema_3B cd11250
The Sema domain, a protein interacting module, of semaphorin 3B (Sema3B); Sema3B is ...
61-526 8.54e-108

The Sema domain, a protein interacting module, of semaphorin 3B (Sema3B); Sema3B is coexpressed with semaphorin 3F and both proteins are candidate tumor suppressors. Both Sema3B and Sema3F show high levels of expression in normal tissues and low-grade tumors but are down-regulated in highly metastatic tumors in the lung, melanoma cells, bladder carcinoma cells and prostate carcinoma. They are upregulated by estrogen and inhibit cell motility and invasiveness through decreased FAK phosphorylation and inhibition of MMP-2 and MMP-9 expression. Two receptor families, the neuropilins (NP) and plexins, have been implicated in mediating the actions of semaphorins 3B and 3F. Sema3B is a member of the class 3 semaphorin family of proteins. Semaphorins are regulatory molecules in the development of the nervous system and in axonal guidance. They also play important roles in other biological processes, such as angiogenesis, immune regulation, respiration systems and cancer. The Sema domain is located at the N-terminus and contains four disulfide bonds formed by eight conserved cysteine residues. It serves as a receptor-recognition and -binding module.


Pssm-ID: 200511 [Multi-domain]  Cd Length: 471  Bit Score: 332.26  E-value: 8.54e-108
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277  61 RFEAEHISNYTALLLSRDGRTLYVGAREALFALS-SNLSflpgGEYQELLWGADAEKKQQCSFKGKDPQRDCQNYIKILL 139
Cdd:cd11250     1 TFDLERSCCYDALLLDEERGRLFVGAKNYLASLSlDNIS----KQEKKIYWPAPVEWREECNWAGKDINTDCMNYVKILH 76
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277 140 PLSGSHLFTCGTAAFSPMCTYIN----MENFTLARDEKgnvLLEDGKGRCPFDPNFKSTALVVDGELYTGTVSSFQGNDP 215
Cdd:cd11250    77 HYNRTHLYACGTGAFHPTCAFVEvgqrMEDHVFRLDPS---RVEDGKGKSPYDPRHTAASVLVGDELYSGVATDLMGRDF 153
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277 216 AISRSQSLRPT-KTES-SLNWLQDPAFVASAYIPESLGSlqgDDDKIYFFFSETGQEFEFFENTIVSRIARICKGDEGGE 293
Cdd:cd11250   154 TIFRSLGQRPSlRTEQhDSRWLNEPKFVKVFWIPESENP---DDDKIYFFFRETAVEAAGLGKQSYSRIGQICRNDMGGQ 230
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277 294 RVLQQRWTSFLKAQLLCSRP-DDGFP--FNVLQDVFTLspSPQDWRDTLFYGVFTSQwhRGTTEGSAVCVFTMKDVQRVF 370
Cdd:cd11250   231 RSLVNKWTTFLKARLVCSVPgNEGGDthFDELRDVFLL--QTRDKRNPLIYAVFSTS--SSVFQGSAVCVYTMNDVRRAF 306
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277 371 SGLYKEVNRETQQWYTVTHPVPTPRPGACitNSARERKINSSLQLPDRVLNFLKDHFLMDGQV---RSRMLLLQPQARYQ 447
Cdd:cd11250   307 LGPFAHKEGPNYQWVSYQGKVPYPRPGMC--PSKTFGSFESTKDFPDDVIQFARNHPLMFNPVlplGGRPLFLRTGIPYT 384
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277 448 --RVAVHRVPGLHHTYDVLFLGTGDGRLHKAVSV--GPRVH----IIEELQIFSSGQPVQNLLLDTHRGLLYAASHSGVV 519
Cdd:cd11250   385 ftQIAVDRVAAADGHYDVMFIGTDVGSVLKVISVpkGSWPSneelLLEELHVFKDSSPITSMQISSKRQQLYVGSRSGVS 464

                  ....*..
gi 2015696277 520 QVPMANC 526
Cdd:cd11250   465 QLPLHRC 471
Sema_3F cd11254
The Sema domain, a protein interacting module, of semaphorin 3F (Sema3F); Sema3F is ...
68-526 4.90e-103

The Sema domain, a protein interacting module, of semaphorin 3F (Sema3F); Sema3F is coexpressed with semaphorin3B. Both Sema3B and Sema3F proteins are candidate tumor suppressors that are down-regulated in highly metastatic tumors. Two receptor families, the neuropilins and plexins, have been implicated in mediating the actions of semaphorins 3B and 3F. Sema3F is a member of the class 3 semaphorin family of proteins. Semaphorins are regulatory molecules in the development of the nervous system and in axonal guidance. They also play important roles in other biological processes, such as angiogenesis, immune regulation, respiration systems and cancer. The Sema domain is located at the N-terminus and contains four disulfide bonds formed by eight conserved cysteine residues. It serves as a receptor-recognition and -binding module.


Pssm-ID: 200515 [Multi-domain]  Cd Length: 470  Bit Score: 319.85  E-value: 4.90e-103
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277  68 SNYTALLLSRDGRTLYVGAREALFALS-SNLSFLPggeyqeLL--WGADAEKKQQCSFKGKDPQRDCQNYIKILLPLSGS 144
Cdd:cd11254     8 SDYRILLKDEDHDRMYVGSKDYVLSLDlHDINREP------LIihWPASPQRIEECILSGKGSNGECGNFIRLIQPWNRT 81
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277 145 HLFTCGTAAFSPMCTYIN----MENFtLARDEKGNvlLEDGKGRCPFDPNFKSTALVVDGELYTGTVSSFQGNDPAISRS 220
Cdd:cd11254    82 HLYVCGTGAYNPVCAYINrgrrAEDY-MFRLEPDK--LESGKGKCPYDPKQDSVSALINGELYAGVYIDFMGTDAAIFRT 158
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277 221 QSLRPT-KTES-SLNWLQDPAFVASAYIPEslgSLQGDDDKIYFFFSETGQEFEfFENTIVSRIARICKGDEGGERVLQQ 298
Cdd:cd11254   159 MGKQPAmRTDQyNSRWLNDPAFVHAHLIPD---SSEKNDDKLYFFFREKSLEAP-QSPAVLSRIGRVCLNDDGGHCCLVN 234
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277 299 RWTSFLKAQLLCSRP-DDGFP--FNVLQDVFtLSPSpQDWRDTLFYGVFTSQwhrGTT-EGSAVCVFTMKDVQRVFSGLY 374
Cdd:cd11254   235 KWSTFLKARLVCSVPgADGIEthFDELRDVF-IQPT-QDTKNPVIYAVFSTS---GSVfKGSAVCVYSMADIRMVFNGPF 309
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277 375 KEVNRETQQWYTVTHPVPTPRPGACITNSARERkINSSLQLPDRVLNFLKDHFLMDGQV---RSRMLLLQPQA--RYQRV 449
Cdd:cd11254   310 AHKEGPNYQWMPYTGKIPYPRPGTCPGGTFTPS-MKSTKDYPDEVINFMRTHPLMYNAVypvHRRPLVVRTNVnyRFTTI 388
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277 450 AVHRVPGLHHTYDVLFLGTGDGRLHKaVSVGPRVH------IIEELQIFSSGQPVQNLLLDTHRGLLYAASHSGVVQVPM 523
Cdd:cd11254   389 AVDQVDAADGRYEVLFLGTDRGTVQK-VIVLPKDDleteelTLEEVEVFKVPAPIKTMKISSKRQQLYVSSAVGVTHLSL 467

                  ...
gi 2015696277 524 ANC 526
Cdd:cd11254   468 HRC 470
Sema_3A cd11249
The Sema domain, a protein interacting module, of semaphorin 3A (Sema3A); Sema3A has been ...
68-526 5.36e-103

The Sema domain, a protein interacting module, of semaphorin 3A (Sema3A); Sema3A has been reported to inhibit the growth of certain experimental tumors and to regulate endothelial cell migration and apoptosis in vitro, as well as arteriogenesis in the muscle, skin vessel permeability, and tumor angiogenesis in vivo. The function of Sema3A is mediated through receptors neuropilin-1 (NP1) and plexins, although little is known about the requirement of specific plexins in its receptor complex. It is known however that Plexin-A4 is the receptor for Sema3A in the Toll-like receptor- and sepsis-induced cytokine storm during immune response. Sema3A is a member of the Class 3 semaphorin family of secreted proteins. Semaphorins are regulatory molecules in the development of the nervous system and in axonal guidance. They also play important roles in other biological processes, such as angiogenesis, immune regulation, respiration systems and cancer. The Sema domain is located at the N-terminus and contains four disulfide bonds formed by eight conserved cysteine residues. It serves as a receptor-recognition and -binding module.


Pssm-ID: 200510 [Multi-domain]  Cd Length: 493  Bit Score: 320.79  E-value: 5.36e-103
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277  68 SNYTALLLSRDGRTLYVGAREALFalSSNLSFLpgGEYQELLWGADAEKKQQCSFKGKDPQRDCQNYIKILLPLSGSHLF 147
Cdd:cd11249    30 SSYHTFLLDEERGRLYVGAKDHIF--SFNLVNI--KDFQKIVWPVSPSRRDECKWAGKDILKECANFIKVLKAYNQTHLY 105
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277 148 TCGTAAFSPMCTYINMENFTLARDEK-GNVLLEDGKGRCPFDPNFKSTALVVDGELYTGTVSSFQGNDPAISRS-QSLRP 225
Cdd:cd11249   106 ACGTGAFHPVCTYIEVGHHPEDNIFRlEDSHFENGRGKSPYDPKLLTASLLIDGELYSGTAADFMGRDFAIFRTlGHHHP 185
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277 226 TKTES-SLNWLQDPAFVASAYIPESLGSlqgDDDKIYFFFSETGQEFEFFENTIVSRIARICKGDEGGERVLQQRWTSFL 304
Cdd:cd11249   186 IRTEQhDSRWLNDPRFISAHLIPESDNP---EDDKIYFFFRENAIDGEHTGKATHARIGQLCKNDFGGHRSLVNKWTTFL 262
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277 305 KAQLLCSRPD-DGFP--FNVLQDVFTLspSPQDWRDTLFYGVFTSQwhRGTTEGSAVCVFTMKDVQRVFSGLYKEVNRET 381
Cdd:cd11249   263 KARLICSVPGpNGIDthFDELQDVFLM--NSKDPKNPIVYAVFTTS--SNIFKGSAVCMYSMTDIRRVFLGPYAHRDGPN 338
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277 382 QQWYTVTHPVPTPRPGACITNSAreRKINSSLQLPDRVLNFLKDHFLMDGQV---RSRMLLLQPQARYQ--RVAVHRVPG 456
Cdd:cd11249   339 YQWVPFQGRVPYPRPGTCPSKTF--GGFDSTKDLPDDVITFARSHPAMYNPVfpiNNRPIIIKTDVDYQftQIVVDRVEA 416
                         410       420       430       440       450       460       470
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 2015696277 457 LHHTYDVLFLGTGDGRLHKAVSVgPRVH-------IIEELQIFSSGQPVQNLLLDTHRGLLYAASHSGVVQVPMANC 526
Cdd:cd11249   417 EDGQYDVMFIGTDMGTVLKVVSI-PKETwhdleevLLEEMTVFREPTAISAMELSTKQQQLYIGSAIGVSQLPLHRC 492
Sema_3G cd11255
The Sema domain, a protein interacting module, of semaphorin 3G (Sema3G); Semaphorin 3G is ...
69-526 7.08e-101

The Sema domain, a protein interacting module, of semaphorin 3G (Sema3G); Semaphorin 3G is identified as a primarily endothelial cell- expressed class 3 semaphorin that controls endothelial and smooth muscle cell functions in autocrine and paracrine manners, respectively. It is mainly expressed in the lung and kidney, and a little in the brain. Semaphorins are regulatory molecules in the development of the nervous system and in axonal guidance. They also play important roles in other biological processes, such as angiogenesis, immune regulation, respiration systems and cancer. The Sema domain is located at the N-terminus and contains four disulfide bonds formed by eight conserved cysteine residues. It serves as a receptor-recognition and -binding module.


Pssm-ID: 200516 [Multi-domain]  Cd Length: 474  Bit Score: 314.54  E-value: 7.08e-101
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277  69 NYTALLLSRDGRTLYVGAREALFALSSNLSFLpggEYQELLWGADAEKKQQCSFKGKDPQRDCQNYIKILLPLSGSHLFT 148
Cdd:cd11255     9 HLSAVYLDEYRDRLFLGGKDVLYSLRLDQTHP---DAKEIHWPPLPGQREECIRKGKDPETECANFVRVLQPFNRTHLLA 85
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277 149 CGTAAFSPMCTYINMEN-----FTLardEKGNVllEDGKGRCPFDPNFKSTALVVDGELYTGTVSSFQGNDPAISRSQSL 223
Cdd:cd11255    86 CGTGAFQPVCALINVGHrgehvFSL---DPTTV--ESGRGRCPHEPKRPFASTFTGGELYTGLTADFLGRDSVIFRGFGT 160
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277 224 RPT-KTESSLNWLQDPAFVASAYIPESLGSlqgDDDKIYFFFSETGQEFEFFEN-TIVSRIARICKGDEGGERVLQQRWT 301
Cdd:cd11255   161 RSPlRTETDQRLLHEPRFVAAHLIPDNADR---DNDKVYFFFTERATETAEDDDgAIHSRVGRLCANDAGGQRVLVNKWS 237
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277 302 SFLKAQLLCSRPD-DGFP--FNVLQDVFTLspSPQDWRDTLFYGVFTSQwhRGTTEGSAVCVFTMKDVQRVFSGLYKEVN 378
Cdd:cd11255   238 TFIKARLVCSVPGpHGIQthFDQLEDVFLL--RTKDGKSPEIYALFSTI--SNVFQGFAVCVYSMADIWEVFNGPFAHKD 313
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277 379 RETQQWYTVTHPVPTPRPGACITNSARE--RKINSSLQLPDRVLNFLKDHFLMDGQVR---SRMLLLQPQARYQ--RVAV 451
Cdd:cd11255   314 GPDHQWGPYEGKVPYPRPGVCPSKITAQpgRAFRSTKDYPDEVLQFARAHPLMWRPVYpshRRPVLVKTGLPYRltQIVV 393
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277 452 HRVPGLHHTYDVLFLGTGDGRLHKAVSVG------PRVHIIEELQIFSSGQPVQNLLLDTHRGLLYAASHSGVVQVPMAN 525
Cdd:cd11255   394 DRVEAEDGYYDVMFIGTDSGSVLKVIVLQkgnsaaGEEVTLEELQVFKVPTPITEMEISVKRQMLYVGSRTGVAQVPLHR 473

                  .
gi 2015696277 526 C 526
Cdd:cd11255   474 C 474
Sema_3C cd11251
The Sema domain, a protein interacting module, of semaphorin 3C (Sema3C); Sema3C is a secreted ...
64-526 5.64e-99

The Sema domain, a protein interacting module, of semaphorin 3C (Sema3C); Sema3C is a secreted semaphorin expressed in and adjacent to cardiac neural crest cells, and causes impaired migration of neural crest cells to the developing cardiac outflow tract, resulting in the interruption of the aortic arch and persistent truncus arteriosus. It has been proposed that Sema3C acts as a guidance molecule, regulating migration of neural crest cells that express semaphorin receptors such as plexin A2. Sema3C may also participate in tumor progression. The cleavage of Sema3C induced by ADAMTS1 promotes the migration of breast cancer cells. Sema3C is a member of the class 3 semaphorin family of secreted proteins. Semaphorins are regulatory molecules in the development of the nervous system and in axonal guidance. They also play important roles in other biological processes, such as angiogenesis, immune regulation, respiration systems and cancer. The Sema domain is located at the N-terminus and contains four disulfide bonds formed by eight conserved cysteine residues. It serves as a receptor-recognition and -binding module.


Pssm-ID: 200512 [Multi-domain]  Cd Length: 470  Bit Score: 309.51  E-value: 5.64e-99
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277  64 AEHISNYTALLLSRDGRTLYVGAREALFALS-SNLSFLPggeyQELLWGADAEKKQQCSFKGKDPQRDCQNYIKILLPLS 142
Cdd:cd11251     4 SERPLDYRILFMDEDQDRIYVGSKDHILSLNiNNISQDA----LSIFWPASASKVEECKMAGKDPTHGCGNFVRVIQPYN 79
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277 143 GSHLFTCGTAAFSPMCTYINM----ENFTLARDEKGnvllEDGKGRCPFDPNFKSTALVVDGELYTGTVSSFQGNDPAIS 218
Cdd:cd11251    80 RTHLYVCGSGAFSPVCVYVNRgrrsEEQVFHIDSKA----ESGKGRCSFNPNVNTVSVMINEELFSGMYIDFMGTDAAIF 155
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277 219 RSQSLR-PTKTES-SLNWLQDPAFVASAYIPEslGSlQGDDDKIYFFFSETGQEFEFFENTIVSRIARICKGDEGGERVL 296
Cdd:cd11251   156 RSLTKRnAVRTDQhNSKWLSEPIFVDAHLIPD--GT-DPNDAKLYFFLKERLTDNSGSTKQIHSMIARVCPNDTGGQRSL 232
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277 297 QQRWTSFLKAQLLCSRPDDGFP---FNVLQDVFTL-SPSPqdwRDTLFYGVFTSQwhRGTTEGSAVCVFTMKDVQRVFSG 372
Cdd:cd11251   233 VNKWTTFLKARLVCSVMDEDGTethFDELEDVFLLeTDNP---RTTLVYGIFTTS--SSVFKGSAVCVYHMSDIQTVFNG 307
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277 373 LYKEVNRETQQWYTVTHPVPTPRPGACiTNSARERKINSSLQLPDRVLNFLKDHFLMDGQ---VRSRMLLLQPQA--RYQ 447
Cdd:cd11251   308 PFAHKEGPNHQLIAYQGRIPYPRPGTC-PGGAFTPNMQSTKEFPDDVVTFIRNHPLMFNPiypIGRRPLLVRTGTdyKYT 386
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277 448 RVAVHRVPGLHHTYDVLFLGTGDGRLHKAVSV--GPRVH---IIEELQIFSSGQPVQNLLLDTHRGLLYAASHSGVVQVP 522
Cdd:cd11251   387 KIAVDRVNAADGRYHVLFLGTDKGTVQKVVVLptNGSLSgelILEELEVFKNHAPITNMKISSKKQQLYVSSEEGISQVS 466

                  ....
gi 2015696277 523 MANC 526
Cdd:cd11251   467 LHRC 470
Sema_3D cd11252
The Sema domain, a protein interacting module, of semaphorin 3D (Sema3D); Sema3D is a secreted ...
69-526 6.79e-98

The Sema domain, a protein interacting module, of semaphorin 3D (Sema3D); Sema3D is a secreted semaphorin expressed during the development of the nervous system. In zebrafish, Sema3D is expressed in the ventral tectum. It guides retinal axons along the dorsoventral axis of the tectum and guides the laterality of retinal ganglion cell (RGC) projections. Both Sema3D knockdown or its ubiquitous overexpression induced aberrant ipsilateral projections. Proper balance of Sema3D is needed at the midline for the progression of RGC axons from the chiasm midline into the contralateral optic tract. Sema3D is a member of the class 3 semaphorin family of proteins. Semaphorins are regulatory molecules in the development of the nervous system and in axonal guidance. They also play important roles in other biological processes, such as angiogenesis, immune regulation, respiration systems and cancer. The Sema domain is located at the N-terminus and contains four disulfide bonds formed by eight conserved cysteine residues. It serves as a receptor-recognition and -binding module.


Pssm-ID: 200513 [Multi-domain]  Cd Length: 474  Bit Score: 306.84  E-value: 6.79e-98
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277  69 NYTALLLSRDGRTLYVGAREALFALS-SNLSflpgGEYQELLWGADAEKKQQCSFKGKDPQRDCQNYIKILLPLSGSHLF 147
Cdd:cd11252     9 DFQTLLLDEERGRLLLGAKDHIYLLDlVDLN----KNPKKIYWPAAKERVELCKLAGKDANTECANFIRVLHPYNRTHVY 84
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277 148 TCGTAAFSPMCTYINM----ENFTLARDEKGnvlLEDGKGRCPFDPNFKSTALVVDGELYTGTVSSFQGNDPAISRSqsL 223
Cdd:cd11252    85 VCGTGAFHPTCGYIELgthkEDRIFLLDTQN---LESGRLKCPFDPQQPFASVMTDEYLYAGTASDFLGKDTTFTRS--L 159
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277 224 RPT------KTESSLN-WLQDPAFVASAYIPESLGSlqgDDDKIYFFFSETGQEFEFFENTIVSRIARICKGDEGGERVL 296
Cdd:cd11252   160 GPTpdhhyiRTDISEHyWLNGAKFIGTFPIPDTYNP---DDDKIYFFFREASQDGSTSDKSVLSRVGRVCKNDVGGQRSL 236
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277 297 QQRWTSFLKAQLLCSRP-DDGFP--FNVLQDVFTLspSPQDWRDTLFYGVFTSQwhRGTTEGSAVCVFTMKDVQRVFSGL 373
Cdd:cd11252   237 INKWTTFLKARLVCSIPgPDGADthFDELQDIFLL--PTRDERNPVVYGVFTTT--SSIFKGSAVCVYSMADIRAVFNGP 312
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277 374 YKEVNRETQQWYTVTHPVPTPRPGACITNSaRERKINSSLQLPDRVLNFLKDHFLMDGQV-----RSRMLLLQPQARYQR 448
Cdd:cd11252   313 YAHKESPDHRWVQYEGRIPYPRPGTCPSKT-YDPLIKSTKDFPDEVISFIKRHPLMYKSVypltgGPVFTRINVDYRLTQ 391
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277 449 VAVHRVPGLHHTYDVLFLGTGDGRLHKAVSVGPRVH-----IIEELQIFSSGQPVQNLLLDTHRGLLYAASHSGVVQVPM 523
Cdd:cd11252   392 IVVDHVAAEDGQYDVMFLGTDIGTVLKVVSITKEKWtmeevVLEELQIFKHPSPILNMELSLKQQQLYIGSRDGLVQLSL 471

                  ...
gi 2015696277 524 ANC 526
Cdd:cd11252   472 HRC 474
Sema_6 cd11242
The Sema domain, a protein interacting module, of class 6 semaphorins (Sema6); Class 6 ...
63-524 7.00e-96

The Sema domain, a protein interacting module, of class 6 semaphorins (Sema6); Class 6 semaphorins (Sema6s) are membrane associated semaphorins. There are 6 subfamilies named 6A to 6D. Sema6s bind to plexin As in a neuropilin independent fashion. Sema6-plexin A signaling plays important roles in lamina-specific axon projections. Interactions between plexin A2, plexin A4, and Sema6A control lamina-restricted projection of hippocampal mossy fibers. Interactions between Sema6C, Sema6D and plexin A1 shape the stereotypic trajectories of sensory axons in the spinal cord. In addition to axon targeting, Sema6D-plexin A1 interactions influence a wide range of other biological processes. During cardiac development, Sema6D attracts or repels endothelial cells in the cardiac tube depending on the expression patterns of specific coreceptors in addition to plexin A1. Furthermore, Sema6D binds a receptor complex comprising of plexin A1, Trem2 (triggering receptor expressed on myeloid cells 2), and DAP12 on dendritic cells and osteoclasts to mediate T-cell-DC interactions and to control bone development, respectively. The Sema domain is located at the N-terminus and contains four disulfide bonds formed by eight conserved cysteine residues. It serves as a receptor-recognition and -binding module.


Pssm-ID: 200503 [Multi-domain]  Cd Length: 465  Bit Score: 301.36  E-value: 7.00e-96
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277  63 EAEHISNYTALLlsRDGRTLYVGAREALFALssNLSFLPGGEY---QELLWGADAEKKQQCSFKGKDpQRDCQNYIKILL 139
Cdd:cd11242     4 TARHRLDFQRML--RINRTLYIAARDHVYTV--DLDASHTEEIvpsKKLTWRSRQADVENCRMKGKH-KDECHNFIKVLV 78
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277 140 PLSGSHLFTCGTAAFSPMCTYINMENFTLARDEKgnvlleDGKGRCPFDPNFKSTALVVDGELYTGTVSSFQGNDPAISR 219
Cdd:cd11242    79 PRNDETLFVCGTNAFNPVCRNYRIDTLEQDGEEI------SGMARCPFDAKQANVALFADGKLYSATVTDFLASDAVIYR 152
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277 220 S----QSLRPTKTESslNWLQDPAFV-ASAYipeslgslqgdDDKIYFFFSETGQEFEFFENTIVSRIARICKGDEGG-E 293
Cdd:cd11242   153 SlgdsPTLRTVKYDS--KWLKEPHFVhAVEY-----------GDYVYFFFREIAVEYNTLGKVVFSRVARVCKNDMGGsP 219
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277 294 RVLQQRWTSFLKAQLLCSRPDDG-FPFNVLQDVftLSPSPQDWRDTLFyGVFTSQWHrgTTEGSAVCVFTMKDVQRVFSG 372
Cdd:cd11242   220 RVLEKQWTSFLKARLNCSVPGDShFYFDVLQAV--TDVIRINGRPVVL-GVFTTQYN--SIPGSAVCAFDMDDIEKVFEG 294
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277 373 LYKEVNRETQQWYTVTHP-VPTPRPGACITNSARErKINSSLQLPDRVLNFLKDHFLMDGQVRS---RMLLLQPQARYQ- 447
Cdd:cd11242   295 RFKEQKSPDSAWTPVPEDrVPKPRPGCCAGSGSAE-KYKTSNDFPDDTLNFIKTHPLMDEAVPSiinRPWFTRTMVRYRl 373
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277 448 -RVAVHRVPGLHHTYDVLFLGTGDGRLHKAV-----SVGPRVHIIEELQIFS---------SGQPVQNLLLDTHRGLLYA 512
Cdd:cd11242   374 tQIAVDNAAGPYQNYTVVFLGSEAGTVLKFLarigpSGSNGSVFLEEIDVYNpakcsydgeEDRRIIGLELDRASHALFV 453
                         490
                  ....*....|..
gi 2015696277 513 ASHSGVVQVPMA 524
Cdd:cd11242   454 AFSGCVIRVPLS 465
Sema_3E cd11253
The Sema domain, a protein interacting module, of semaphorin 3E (Sema3E); Sema3E is a secreted ...
73-526 6.19e-87

The Sema domain, a protein interacting module, of semaphorin 3E (Sema3E); Sema3E is a secreted molecule implicated in axonal path finding and inhibition of developmental and postischemic angiogenesis. It is also highly expressed in metastatic cancer cells. Sema3E signaling, through its high affinity functional receptor Plexin D1, drives cancer cell invasiveness and metastatic spreading. Sema3E is a member of the class 3 semaphorin family of proteins. Semaphorins are regulatory molecules in the development of the nervous system and in axonal guidance. They also play important roles in other biological processes, such as angiogenesis, immune regulation, respiration systems and cancer. The Sema domain is located at the N-terminus and contains four disulfide bonds formed by eight conserved cysteine residues. It serves as a receptor-recognition and -binding module.


Pssm-ID: 200514 [Multi-domain]  Cd Length: 471  Bit Score: 278.28  E-value: 6.19e-87
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277  73 LLLSRDGRTLYVGAREALFALSsnLSFLPGGeYQELLWGADAEKKQQCSFKGKDpQRDCQNYIKILLPLSGSHLFTCGTA 152
Cdd:cd11253    13 MLLDEYQERLFVGGRDLLYSLS--LERISAN-YKEIHWPSTQLQVEDCIMKGRD-KPECANYIRVLHHYNRTHLLACGTG 88
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277 153 AFSPMCTYINMEN------FTLARDEkgnvlLEDGKGRCPFDPNFKSTALVVDGELYTGTVSSFQGNDPAISRSQS-LRP 225
Cdd:cd11253    89 AFDPVCAFIRVGRgsedhlFQLESDK-----FERGRGRCPFDPNSSFISTLIGGELFVGLYSDYWGRDAAIFRTMNhLAH 163
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277 226 TKTE-SSLNWLQDPAFVASAYIPESLGSlqgDDDKIYFFFSETGQEFEFFENTIVSRIARICKGDEGGERVLQQRWTSFL 304
Cdd:cd11253   164 IRTEhDDERLLKEPKFVGSYMIPDNEDP---DDNKVYFFFTEKALEAEGGNHAIYTRVGRVCANDQGGQRMLVNKWSTFL 240
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277 305 KAQLLCSRPD----DGFpFNVLQDVFTLspSPQDWRDTLFYGVF--TSQWHRgtteGSAVCVFTMKDVQRVFSGLYKEVN 378
Cdd:cd11253   241 KTRLICSVPGpngiDTH-FDELEDVFLL--RTRDNKNPEIFGLFstTSNIFK----GYAICVYHMASIRAAFNGPFAHKE 313
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277 379 RETQQWYTVTHPVPTPRPGACITnsarerKIN-----SSLQLPDRVLNFLKDHFLMDGQVR---SRMLLLQPQARY--QR 448
Cdd:cd11253   314 GPEYHWSVYEGKVPYPRPGSCAS------KVNgghygTTKDYPDEALRFARSHPLMYQAVKpvhKRPILVKTDGKYnlKQ 387
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277 449 VAVHRVPGLHHTYDVLFLGTGDGRLHKAVSVGPRVH------IIEELQIFSSGQPVQNLLLDTHRGLLYAASHSGVVQVP 522
Cdd:cd11253   388 IAVDRVEAEDGQYDVLFIGTDNGIVLKVITIYNQETetmeevILEELQVFKVPVPIISMEISSKRQQLYIGSESGVAQIR 467

                  ....
gi 2015696277 523 MANC 526
Cdd:cd11253   468 FHQC 471
Sema_6B cd11267
The Sema domain, a protein interacting module, of semaphorin 6B (Sema6B); Sema6B functions as ...
80-524 6.82e-87

The Sema domain, a protein interacting module, of semaphorin 6B (Sema6B); Sema6B functions as repellents for axon growth; this repulsive activity is mediated by its receptor Plexin A4. Sema6B is expressed in CA3, and repels mossy fibers in a Plexin A4 dependent manner. In human, it was shown that peroxisome proliferator-activated receptors (PPARs) and 9-cis-retinoic acid receptor (RXR) regulate human semaphorin 6B (Sema6B) gene expression. Sema6B is a member of the class 6 semaphorin family of proteins, which are membrane associated semaphorins. Semaphorins are regulatory molecules in the development of the nervous system and in axonal guidance. They also play important roles in other biological processes, such as angiogenesis, immune regulation, respiration systems and cancer. The Sema domain is located at the N-terminus and contains four disulfide bonds formed by eight conserved cysteine residues. It serves as a receptor-recognition and -binding module.


Pssm-ID: 200528 [Multi-domain]  Cd Length: 466  Bit Score: 277.87  E-value: 6.82e-87
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277  80 RTLYVGAREALFALSsnLSFLPGGE---YQELLWGADAEKKQQCSFKGKDpQRDCQNYIKILLPLSGSHLFTCGTAAFSP 156
Cdd:cd11267    19 RTLYIGDRDNLYRVE--LDPTAGTEmryHKKLTWRSNKNDINVCRMKGKH-EGECRNFIKVLLLRDYGTLFVCGTNAFNP 95
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277 157 MCTYINMENFTLARDekgNVlleDGKGRCPFDPNFKSTALVVDGELYTGTVSSFQGNDPAISRS----QSLRPTKTESsl 232
Cdd:cd11267    96 VCANYSIDTLEPVGD---NI---SGMARCPYDPKHANVALFADGMLFTATVTDFLAIDAVIYRSlgdsPALRTVKHDS-- 167
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277 233 NWLQDPAFVASAyipeSLGSlqgdddKIYFFFSETGQEFEFFENTIVSRIARICKGDEGG-ERVLQQRWTSFLKAQLLCS 311
Cdd:cd11267   168 KWFKEPYFVHAV----EWGS------HVYFFFREIAMEFNYLEKVVVSRVARVCKNDMGGsQRVLEKQWTSFLKARLNCS 237
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277 312 RPDDG-FPFNVLQ---DVFTLSPSPqdwrdtLFYGVFTSQwhRGTTEGSAVCVFTMKDVQRVFSGLYKEVNRETQQWYTV 387
Cdd:cd11267   238 VPGDShFYFNVLQavsDILNLGGRP------VVLAVFSTP--TNSIPGSAVCAFDMTQVAAVFEGRFREQKSPESIWTPV 309
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277 388 THP-VPTPRPGACITNSARerkINSSLQLPDRVLNFLKDHFLMDGQVRS---RMLLLQPQARYQ--RVAVHRVPGLHHTY 461
Cdd:cd11267   310 PEElVPRPRPGCCAAPGMR---YNSSSTLPDEVLNFVKTHPLMDEAVPSlghAPWIVRTMTRYQltHMVVDTEAGPHGNH 386
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277 462 DVLFLGTGDGRLHK--------AVSVGPRVHIIEELQIF---------SSGQPVQNLLLDTHRGLLYAASHSGVVQVPMA 524
Cdd:cd11267   387 TVVFLGSTRGTVLKfliipnasSSEISNQSVFLEELETYnpercgwdsPQAQKLLSLELDKGSGGLLLAFPSCVVRVPVA 466
Sema_5 cd11241
The Sema domain, a protein interacting module, of semaphorin 5 (Sema5); Class 5 semaphorins ...
62-523 2.69e-86

The Sema domain, a protein interacting module, of semaphorin 5 (Sema5); Class 5 semaphorins are transmembrane glycoproteins characterized by unique thrombospondin specific repeats in the extracellular region of the protein. There are three subfamilies in class 5 semaphorins, namely 5A, 5B and 5C. Sema5A and Sema5B function as guidance cues for optic and corticofugal nerve development, respectively. Sema5A-induced cell migration requires Met signaling. Sema5C is an early development gene and may play a role in odor-guided behavior. Sema5A is also implicated in cancer. In a screening model for metastasis, the Drosophila Sema5A ortholog, Dsema-5C, has been found to be required in tumorigenicity and metastasis. Sema5A is highly expressed in human pancreatic cancer cells and is associated with tumor growth, invasion and metastasis. Semaphorins are regulatory molecules involved in the development of the nervous system and in axonal guidance. They also play important roles in other biological processes, such as angiogenesis, immune regulation, respiration systems and cancer. The Sema domain is located at the N-terminus and contains four disulfide bonds formed by eight conserved cysteine residues. It serves as a receptor-recognition and -binding module.


Pssm-ID: 200502 [Multi-domain]  Cd Length: 438  Bit Score: 275.59  E-value: 2.69e-86
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277  62 FEAEHISNYTALLLSRDGRTLYVGAREALFALS-SNLSFLpggeyQELLWGADAEKKQQCSFKGKDpQRDCQNYIKILLp 140
Cdd:cd11241     1 FEIEYVSDFSRLVLDPTHDQLIVGARNYLFRLRlQSLSLL-----QAVPWNSDEDTKRQCQSKGKS-VEECQNYVRVLL- 73
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277 141 LSGSHLFTCGTAAFSPMCTYINMENFTLARDEKgnvlleDGKGRCPFDPNFKSTALVV-DGELYTGTVSSFQGNDPAISR 219
Cdd:cd11241    74 VVGKNLFTCGTYAFSPVCTIRKLSNLTQILDTI------SGVARCPYSPAHNSTALISaSGELYAGTVYDFSGRDPAIYR 147
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277 220 S-QSLRPTKT-ESSLNWLQDPAFVASAYIpeslgslqgdDDKIYFFFSETGQEFEFFENTIVSRIARICKGDEGGERVLQ 297
Cdd:cd11241   148 SlGGKPPLRTaQYNSKWLNEPNFVGSYEI----------GNHTYFFFRENAVEHQDCGKTVYSRIARVCKNDIGGRFLLE 217
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277 298 QRWTSFLKAQLLCSRPDDgFPF--NVLQDVFTLSpspqdwRDTLFYGVFTSQWHrgTTEGSAVCVFTMKDVQRVFSG--L 373
Cdd:cd11241   218 DTWTTFMKARLNCSLPGE-FPFyyNEIQGTFYLP------ETDLIYAVFTTNVN--GIAGSAICAFNLSAINQAFNGpfK 288
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277 374 YKEVNRETQQwytvthPVPTPRPGACITNSAReRKINSSLQlpDRVLNFLKDHFLMDGQVRSRM---LLLQPQARYQRVA 450
Cdd:cd11241   289 YQENNGSAWL------PTPNPHPNFQCTTSID-RGQPANTT--ERDLQDAQKYQLMAEVVQPVTkipLVTMDDVRFSKLA 359
                         410       420       430       440       450       460       470
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 2015696277 451 VHRVPG-LHHTYDVLFLGTGDGRLHKaVSVGPRVH---IIEELQIFSSGQ--PVQNLLLDTHRGLLYAASHSGVVQVPM 523
Cdd:cd11241   360 VDVVQGrGTQLVHIFYVGTDYGTILK-MYQPHRSQkscTLEEIKILPAMKgePITSLQFLKSEKSLFVGLETGVLRIPL 437
Sema_6D cd11269
The Sema domain, a protein interacting module, of semaphorin 6D (Sema6D); Sema6D is expressed ...
63-524 2.70e-84

The Sema domain, a protein interacting module, of semaphorin 6D (Sema6D); Sema6D is expressed predominantly in the nervous system during embryogenesis and it uses Plexin-A1 as a receptor. It displays repellent activity for dorsal root ganglion axons. Sema6D also acts as a regulator of late phase primary immune responses. In addition, Sema6D is overexpressed in gastric carcinoma, indicating that it may have an important role in the occurrence and development of the cancer. Sema6D is a member of the class 6 semaphorin family of proteins, which are membrane associated semaphorins. Semaphorins are regulatory molecules involved in the development of the nervous system and in axonal guidance. They also play important roles in other biological processes, such as angiogenesis, immune regulation, respiration systems and cancer. The Sema domain is located at the N-terminus and contains four disulfide bonds formed by eight conserved cysteine residues. It serves as a receptor-recognition and -binding module.


Pssm-ID: 200530 [Multi-domain]  Cd Length: 465  Bit Score: 271.13  E-value: 2.70e-84
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277  63 EAEHISNYTALLLSRDgrTLYVGAREALFALssNLSFLPGGE---YQELLWGADAEKKQQCSFKGKDpQRDCQNYIKILL 139
Cdd:cd11269     4 ESQHRLDFQLMLKIRD--TLYIAGRDQVYTV--NLNEVPKTEvtpSRKLTWRSRQQDRENCAMKGKH-KDECHNFIKVFV 78
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277 140 PLSGSHLFTCGTAAFSPMCTYINMENFTLARDEKgnvlleDGKGRCPFDPNFKSTALVVDGELYTGTVSSFQGNDPAISR 219
Cdd:cd11269    79 PRNDEMVFVCGTNAFNPMCRYYRLSTLEYDGEEI------SGLARCPFDARQTNVALFADGKLYSATVADFLASDAVIYR 152
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277 220 SQ----SLRPTKTESslNWLQDPAFV-ASAYipeslgslqgdDDKIYFFFSETGQEFEFFENTIVSRIARICKGDEGG-E 293
Cdd:cd11269   153 SMgdgsALRTIKYDS--KWIKEPHFLhAIEY-----------GNYVYFFFREIAVEHNNLGKAVYSRVARICKNDMGGsQ 219
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277 294 RVLQQRWTSFLKAQLLCSRPDDG-FPFNVLQ---DVFTLSPSPQdwrdtlFYGVFTSQWHrgTTEGSAVCVFTMKDVQRV 369
Cdd:cd11269   220 RVLEKHWTSFLKARLNCSVPGDSfFYFDVLQsitDIIEINGIPT------VVGVFTTQLN--SIPGSAVCAFSMDDIEKV 291
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277 370 FSGLYKEVNRETQQWYTVTH-PVPTPRPGACITNSARErKINSSLQLPDRVLNFLKDHFLMDGQVRSrmLLLQP-----Q 443
Cdd:cd11269   292 FKGRFKEQKTPDSVWTAVPEdKVPKPRPGCCAKHGLAE-AYKTSIDFPDETLSFIKSHPLMDSAVPS--IIEEPwftktR 368
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277 444 ARYQ--RVAVHRVPGLHHTYDVLFLGTGDGRLHKAV------SVGPRVhIIEELQIFSSGQ---------PVQNLLLDTH 506
Cdd:cd11269   369 VRYRltAIAVDHAAGPHQNYTVIFVGSEAGVVLKILaktspfSLNDSV-LLEEIEAYNHAKcsaeneedrRVISLQLDRD 447
                         490
                  ....*....|....*...
gi 2015696277 507 RGLLYAASHSGVVQVPMA 524
Cdd:cd11269   448 HHALFVAFSSCVVRIPLS 465
Sema pfam01403
Sema domain; The Sema domain occurs in semaphorins, which are a large family of secreted and ...
322-504 3.13e-83

Sema domain; The Sema domain occurs in semaphorins, which are a large family of secreted and transmembrane proteins, some of which function as repellent signals during axon guidance. Sema domains also occur in the hepatocyte growth factor receptor and Swiss:P51805


Pssm-ID: 460197 [Multi-domain]  Cd Length: 180  Bit Score: 258.35  E-value: 3.13e-83
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277 322 LQDVFTLSPSPQDWRDTLFYGVFTSQWHrGTTEGSAVCVFTMKDVQRVFSGLYKEVNRETQQWYTVTHPVPTPRPGACIT 401
Cdd:pfam01403   1 LQDVFVLKPGAGDALDTVLYGVFTTQWS-NSIGGSAVCAFSLSDINAVFEGPFKEQEKSDSKWLPYTGKVPYPRPGTCIN 79
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277 402 NSARerkinssLQLPDRVLNFLKDHFLMDGQVRS---RMLLLQPQARYQRVAVHRVPGLHHTYDVLFLGTGDGRLHKAVS 478
Cdd:pfam01403  80 DPLR-------LDLPDSVLNFVKDHPLMDEAVQPvggRPLLVRTGVRLTSIAVDRVQALDGNYTVLFLGTDDGRLHKVVL 152
                         170       180
                  ....*....|....*....|....*..
gi 2015696277 479 VGPR-VHIIEELQIFSSGQPVQNLLLD 504
Cdd:pfam01403 153 VGSEeSHIIEEIQVFPEPQPVLNLLLS 179
Sema_2A cd11238
The Sema domain, a protein interacting module, of semaphorin 2A (Sema2A); Sema2A, a secreted ...
70-524 1.92e-82

The Sema domain, a protein interacting module, of semaphorin 2A (Sema2A); Sema2A, a secreted semaphorin, signals through its receptor plexin B (PlexB) to regulate central and peripheral axon pathfinding. In the Drosophila embryo, Sema2A secreted by oenocytes interacts with PlexB to guide sensory axons. Sema2A is a member of the semaphorin family of proteins. Semaphorins are regulatory molecules in the development of the nervous system and in axonal guidance. They also play important roles in other biological processes, such as angiogenesis, immune regulation, respiration systems and cancer. The Sema domain is located at the N-terminus and contains four disulfide bonds formed by eight conserved cysteine residues. It serves as a receptor-recognition and -binding module.


Pssm-ID: 200499 [Multi-domain]  Cd Length: 452  Bit Score: 265.83  E-value: 1.92e-82
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277  70 YTALLLSRDGRTLYVGAREALFALS-SNLSFLPGG-EYQEL-LWGADAEkkqQCSFKGKDPQRDCQNYIKILLPLS-GSH 145
Cdd:cd11238     3 YRTLLLDEKRNALYVGAMDRVFRLNlYNINDTGNNcARDELtLSPSDVS---ECVSKGKDEEYECRNHVRVIQPMGdGQT 79
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277 146 LFTCGTAAFSPMCTYINMENFTLARDEKGnvlLEDGKGRCPFDPNFKSTALVVDG-------ELYTGTVSSFQGNDPAIS 218
Cdd:cd11238    80 LYVCSTNAMNPKDRVLDANLLHLPEYVPG---PGNGIGKCPYDPDDNSTAVWVEWgnpgdlpALYSGTRTEFTKANTVIY 156
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277 219 RS-----------QSLRPTKTESSlnWLQDPAFVASAYIpeslgslqgdDDKIYFFFSETGQEFEFFENTIVSRIARICK 287
Cdd:cd11238   157 RPplynntkgrheSFMRTLKYDSK--WLDEPNFVGSFDI----------GDYVYFFFRETAVEYINCGKVVYSRVARVCK 224
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277 288 GDEGGERVLQQRWTSFLKAQLLCSRPDDgFP--FNVLQDVFTLSpspqDWRDTLFYGVFTSQWHRGTteGSAVCVFTMKD 365
Cdd:cd11238   225 KDTGGKNVLRQNWTTFLKARLNCSISGE-FPfyFNEIQSVYKVP----GRDDTLFYATFTTSENGFT--GSAVCVFTLSD 297
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277 366 VQRVF-SGLYKEVNRETQQWYTV-THPVPTPRPGACITNSArerkinsslQLPDRVLNFLKDHFLMDGQV-RSRMLLLQP 442
Cdd:cd11238   298 INAAFdTGKFKEQASSSSAWLPVlSSEVPEPRPGTCVNDSA---------TLSDTVLHFARTHPLMDDAVsHGPPLLYLR 368
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277 443 QARYQRVAVHRVPGLHHTYDVLFLGTGDGRLHKAvsvgprVHIIEELQIFS---------SGQPVQNLLLdTHRGLLYAA 513
Cdd:cd11238   369 DVVFTHLVVDKLRIDDQEYVVFYAGSNDGKVYKI------VHWKDAGESKSnlldvfeltPGEPIRAMEL-LPGEFLYVA 441
                         490
                  ....*....|.
gi 2015696277 514 SHSGVVQVPMA 524
Cdd:cd11238   442 SDHRVSQIDLA 452
Sema_7A cd11243
The Sema domain, a protein interacting module, of semaphorin 7A (Sema7A, also called CD108); ...
70-524 2.13e-78

The Sema domain, a protein interacting module, of semaphorin 7A (Sema7A, also called CD108); Sema7A plays regulatory roles in both immune and nervous systems. Unlike other semaphorins, which act as repulsive guidance cues, Sema7A enhances central and peripheral axon growth and is required for proper axon tract formation during embryonic development. Sema7A also plays a critical role in the negative regulation of T cell activation and function. Sema7A is a membrane-anchored member of the semaphorin family of proteins. Semaphorins are regulatory molecules in the development of the nervous system and in axonal guidance. They also play important roles in other biological processes, such as angiogenesis, immune regulation, respiration systems and cancer. The Sema domain is located at the N-terminus and contains four disulfide bonds formed by eight conserved cysteine residues. It serves as a receptor-recognition and -binding module.


Pssm-ID: 200504 [Multi-domain]  Cd Length: 414  Bit Score: 254.00  E-value: 2.13e-78
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277  70 YTALLLSRDGRTLYVGAREALFALSsnlsFLPGGEYQELLwgADAEKKQQCsfKGKDPQRDCQNYIKILLPLSGShLFTC 149
Cdd:cd11243     4 YPVFFHEAGSSSVYVGGQGALYLLD----FTGSAVIVKKI--PDEKTEKDC--KKRATLDDCENYITLIKKLDYR-LLVC 74
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277 150 GTAAFSPMCTyiNMENFTLardekgnVLLEDGKGRCPFDPNFKSTALVVDGELYTgTVSSFQGNDPAISRSQSLRPTKTE 229
Cdd:cd11243    75 GTNAGSPKCW--FLVNQTL-------VTLSADRGVAPFLPDENSLVLIEGNNVYS-TISGKKGNIPRFRRYGGKKELYTS 144
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277 230 SSlnWLQDPAFVASAYIPESlgslQGDDDKIYFFFSETGQEFEFFENTIVSRIARICKGDEGGERVLQ-QRWTSFLKAQL 308
Cdd:cd11243   145 DT--VMQKPQFVKATLLPED----EQYQDKIYYFFREDNEDKGPEAEPNISRVARLCKEDQGGTSSLStSKWSTFLKARL 218
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277 309 LCSRPDDGFPFNVLQDVFTLsPSPqDWRDTLFYGVFTSQWHRgttegSAVCVFTMKDVQRVFSglykevnreTQQWYTVT 388
Cdd:cd11243   219 VCGDPATPMNFNRLQDVFLL-PKE-EWREAVVYGVFSNTWGS-----SAVCSYSLGDIDKVFR---------TSSLKGYS 282
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277 389 HPVPTPRPGACITNsarERKInsslqlPDRVLNFLKDHFLMDGQVR----SRMLLLQPQARYQRVAVHRVPGLH-HTYDV 463
Cdd:cd11243   283 GSLPNPRPGTCVPP---EQTH------PSETFSFADEHPELDDRIEpdepRKLPVFQNKDHYQKVVVDEVRASDgVSYDV 353
                         410       420       430       440       450       460
                  ....*....|....*....|....*....|....*....|....*....|....*....|.
gi 2015696277 464 LFLGTGDGRLHKAVSVGPRVHIIEELQIFSSGQPVQNLLLDTHRGLLYAASHSGVVQVPMA 524
Cdd:cd11243   354 LYLATDKGKIHKVVESKGQTHNIMEIQPFKEQEPIQSMILDAERSHLYVGTKAEVTRLPLD 414
Sema_5B cd11264
The Sema domain, a protein interacting module, of semaphorin 5B (Sema5B); Sema5B is expressed ...
62-524 6.98e-78

The Sema domain, a protein interacting module, of semaphorin 5B (Sema5B); Sema5B is expressed in regions of the basal telencephalon in rat. Sema5B is an inhibitory cue for corticofugal axons and acts as a source of repulsion for the appropriate guidance of cortical axons away from structures such as the ventricular zone as they navigate toward and within subcortical regions. In addition to its role as a guidance cue, Sema5B regulates the development and maintenance of synapse size and number in hippocampal neurons. In addition, the sema domain of Sema5B can be cleaved of the whole protein and exerts its function in regulation of synapse morphology. Sema5B belongs to the class 5 semaphorin family of proteins, which are transmembrane glycoproteins characterized by unique thrombospondin specific repeats in the extracellular region of the protein. Semaphorins are regulatory molecules involved in the development of the nervous system and in axonal guidance. They also play important roles in other biological processes, such as angiogenesis, immune regulation, respiration systems and cancer. The Sema domain is located at the N-terminus and contains four disulfide bonds formed by eight conserved cysteine residues. It serves as a receptor-recognition and -binding module.


Pssm-ID: 200525 [Multi-domain]  Cd Length: 437  Bit Score: 253.37  E-value: 6.98e-78
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277  62 FEAEHISNYTALLLSRDGRTLYVGAREALFALS-SNLSFLPGGEyqellWGADAEKKQQCSFKGKDpQRDCQNYIKILLp 140
Cdd:cd11264     1 FTYPGVRDFSQLALDLNRNQLIVGARNYLFRLSlHNVSLIQATE-----WGSDEDTRRSCQSKGKT-EEECQNYVRVLI- 73
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277 141 LSGSHLFTCGTAAFSPMCTYINMENFTLARDEKgnvlleDGKGRCPFDPNFKSTALVVD-GELYTGTVSSFQGNDPAISR 219
Cdd:cd11264    74 VYGKKVFTCGTNAFSPVCTSRQVGNLSKVIERI------NGVARCPYDPRHNSTAVITSrGELYAATVIDFSGRDPAIYR 147
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277 220 S-QSLRPTKT-ESSLNWLQDPAFVAsAYipeSLGSLQgdddkiYFFFSETGQEFEFfENTIVSRIARICKGDEGGERVLQ 297
Cdd:cd11264   148 SlGSVPPLRTaQYNSKWLNEPNFIA-AY---DIGLFT------YFFFRENAVEHDC-GKTVYSRVARVCKNDIGGRFLLE 216
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277 298 QRWTSFLKAQLLCSRPDD-GFPFNVLQDVFTLspSPQDwrdtLFYGVFTSQWHrgTTEGSAVCVFTMKDVQRVFSGLYKE 376
Cdd:cd11264   217 DTWTTFMKARLNCSRPGEiPFYYNELQSTFYL--PEQD----LIYGVFTTNVN--SIAASAVCAFNLSAITQAFNGPFRY 288
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277 377 VNRETQQWYTVTHPVPTPRPGACITNSARERKINSSLQLPDRVlnflkdhFLMDGQVRSRM---LLLQPQARYQRVAVHR 453
Cdd:cd11264   289 QENPRSAWLPTANPIPNFQCGTLSDDSPNENLTERSLQDAQRL-------FLMNDVVQPVTvdpLVTQDSVRFSKLVVDI 361
                         410       420       430       440       450       460       470
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 2015696277 454 VPGLHHTYDVLFLGTGDGRLHKAVSVGPR-VH--IIEELQIFSSGQ--PVQNL-LLDTHRGlLYAASHSGVVQVPMA 524
Cdd:cd11264   362 VQGKDTLYHVMYIGTEYGTILKALSTTNRsLRscYLEEMQILPPGQrePIRSLqILHSDRS-LFVGLNNGVLKIPLE 437
Sema_6A cd11266
The Sema domain, a protein interacting module, of semaphorins 6A (Sema6A); In the cerebellum, ...
80-524 2.25e-77

The Sema domain, a protein interacting module, of semaphorins 6A (Sema6A); In the cerebellum, Sema6A-plexin A2 signaling modulates granule cell migration by controlling centrosome positioning. Besides plexin A2, plexin A4 is also found to be a receptor of Sema6A. Interactions between plexin A2, plexin A4, and Sema6A control lamina-restricted projection of hippocampal mossy fibers. It is required for the clustering of boundary cap cells at the PNS/CNS interface and thus, prevents motoneurons from streaming out of the ventral spinal cord. At the dorsal root entry site, it organizes the segregation of dorsal roots. Sema6A may also be involved in axonal pathfinding processes in the periinfarct and homotopic contralateral cortex. Sema6A is a member of the class 6 semaphorin family of proteins, which are membrane associated semaphorins. Semaphorins are regulatory molecules involved in the development of the nervous system and in axonal guidance. They also play important roles in other biological processes, such as angiogenesis, immune regulation, respiration systems and cancer. The Sema domain is located at the N-terminus and contains four disulfide bonds formed by eight conserved cysteine residues. It serves as a receptor-recognition and -binding module.


Pssm-ID: 200527 [Multi-domain]  Cd Length: 466  Bit Score: 253.03  E-value: 2.25e-77
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277  80 RTLYVGAREALFALSSNLSFLPGGEY-QELLWGADAEKKQQCSFKGKDpQRDCQNYIKILLPLSGSHLFTCGTAAFSPMC 158
Cdd:cd11266    19 RTLYIAARDHIYTVDIDTSHTEEIYFsKKLTWKSRQADVDTCRMKGKH-KDECHNFIKVLLKRNDDTLFVCGTNAFNPSC 97
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277 159 TYINMENFTLARDEKgnvlleDGKGRCPFDPNFKSTALVVDGELYTGTVSSFQGNDPAISRS----QSLRPTKTESslNW 234
Cdd:cd11266    98 RNYKMDTLEFFGDEF------SGMARCPYDAKHANVALFADGKLYSATVTDFLAIDAVIYRSlgdsPTLRTVKHDS--KW 169
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277 235 LQDPAFV-ASAYipeslgslqgdDDKIYFFFSETGQEFEFFENTIVSRIARICKGDEGG-ERVLQQRWTSFLKAQLLCSR 312
Cdd:cd11266   170 LKEPYFVqAVDY-----------GDYIYFFFREIAVEYNSMGKVVFPRVAQVCKNDMGGsQRVLEKQWTSFLKARLNCSV 238
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277 313 PDDG-FPFNVLQ---DVFTLspspqDWRDTLFyGVFTSQWHrgTTEGSAVCVFTMKDVQRVFSGLYKEVNRETQQWYTV- 387
Cdd:cd11266   239 PGDShFYFNILQavtDVIHI-----NGRDVVL-ATFSTPYN--SIPGSAVCAYDMLDIASVFTGRFKEQKSPDSTWTPVp 310
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277 388 THPVPTPRPGACITNSARErKINSSLQLPDRVLNFLKDHFLMDGQVRS---RMLLLQPQARYQ--RVAVHRVPGLHHTYD 462
Cdd:cd11266   311 DERVPKPRPGCCAGSSSLE-KYATSNEFPDDTLNFIKTHPLMDEAVPSiinRPWFLRTMVRYRltKIAVDNAAGPYQNHT 389
                         410       420       430       440       450       460       470
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 2015696277 463 VLFLGTGDGRLHK-AVSVGPRVHI-----IEELQIFSS---------GQPVQNLLLDTHRGLLYAASHSGVVQVPMA 524
Cdd:cd11266   390 VVFLGSEKGIILKfLARTGNSGFLndslfLEEMNVYNSekcsydgveDKRIMGMQLDKASSALYVAFSTCVIKVPLG 466
Sema_5A cd11263
The Sema domain, a protein interacting module, of semaphorin 5A (Sema5A); Originally, mouse ...
62-523 1.31e-74

The Sema domain, a protein interacting module, of semaphorin 5A (Sema5A); Originally, mouse Sema5A was identified as a protein that induces inhibitory responses during optic nerve development. Recent studies show that Sema5A controls innate immunity in mice. It also has been identified as a candidate gene for causing idiopathic autism in humans. Plexin B3 functions as a binding partner and receptor for Sema5A. Furthermore, Sema5A is also implicated in cancer. The role of the Drosophila Sema5A ortholog, Dsema-5C, in tumorigenicity and metastasis has been reported. Sema5A is highly expressed in human pancreatic cancer cells and is associated with tumor growth, invasion and metastasis. Sema5A belongs to class 5 semaphorin family of proteins, which are transmembrane glycoproteins characterized by unique thrombospondin specific repeats in the extracellular region of the protein. Semaphorins are regulatory molecules involved in the development of the nervous system and in axonal guidance. They also play important roles in other biological processes, such as angiogenesis, immune regulation, respiration systems and cancer. The Sema domain is located at the N-terminus and contains four disulfide bonds formed by eight conserved cysteine residues. It serves as a receptor-recognition and -binding module.


Pssm-ID: 200524 [Multi-domain]  Cd Length: 436  Bit Score: 244.94  E-value: 1.31e-74
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277  62 FEAEHISNYTALLLSRDGRTLYVGAREALFALSS-NLSFLpggeyQELLWGADAEKKQQCSFKGKDpQRDCQNYIKILLp 140
Cdd:cd11263     1 FRAENAVDFSQLTFDPGQKELIVGARNYLFRLQLeDLSLI-----QAVEWECDEATKKACYSKGKS-KEECQNYIRVLL- 73
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277 141 LSGSHLFTCGTAAFSPMCTYINMENFTLARDEKgnvlleDGKGRCPFDPNFKSTALVV-DGELYTGTVSSFQGNDPAISR 219
Cdd:cd11263    74 VGGDRLFTCGTNAFTPICTNRTLNNLTEIHDQI------SGMARCPYSPQHNSTALLTsSGELYAATAMDFPGRDPAIYR 147
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277 220 SQSLRPTKTESSLN--WLQDPAFVASAYIpeslGSLqgdddkIYFFFSETGQEFEFfENTIVSRIARICKGDEGGERVLQ 297
Cdd:cd11263   148 SLGILPPLRTAQYNskWLNEPNFVSSYDI----GNF------TYFFFRENAVEHDC-GKTVFSRAARVCKNDIGGRFLLE 216
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277 298 QRWTSFLKAQLLCSRPDD-GFPFNVLQDVFTLsPSPQdwrdtLFYGVFTSQWHrgTTEGSAVCVFTMKDVQRVFSGLYKE 376
Cdd:cd11263   217 DTWTTFMKARLNCSRPGEiPFYYNELQSTFFL-PELD-----LIYGIFTTNVN--SIAASAVCVFNLSAISQAFNGPFKY 288
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277 377 VNRETQQWYtvthPVPTPRPG-ACITNSArerkiNSSLQLPDRVLNFLKDHFLMDGQVRSRM---LLLQPQARYQRVAVH 452
Cdd:cd11263   289 QENSRSAWL----PYPNPNPNfQCGTMDQ-----GLYVNLTERNLQDAQKFILMHEVVQPVTpvpYFMEDNSRFSHVAVD 359
                         410       420       430       440       450       460       470
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*.
gi 2015696277 453 RVPGLHHTYDVLFLGTGDGRLHKAVSVGPRVH---IIEELQIF--SSGQPVQNLLLDTHRGLLYAASHSGVVQVPM 523
Cdd:cd11263   360 VVQGKDMLFHIIYLATDYGTIKKVLAPLNQSSsscLLEEIELFpkRQREPIRSLQILHSQSVLFVGLQEHVIKIPL 435
Sema cd09295
The Sema domain, a protein interacting module, of semaphorins and plexins; Both semaphorins ...
69-524 8.97e-72

The Sema domain, a protein interacting module, of semaphorins and plexins; Both semaphorins and plexins have a Sema domain on their N-termini. Plexins function as receptors for the semaphorins. Evolutionarily, plexins may be the ancestor of semaphorins. Semaphorins are regulatory molecules in the development of the nervous system and in axonal guidance. They also play important roles in other biological processes, such as angiogenesis, immune regulation, respiration systems, and cancer. Semaphorins can be divided into 7 classes. Vertebrates have members in classes 3-7, whereas classes 1 and 2 are known only in invertebrates. Class 2 and 3 semaphorins are secreted; classes 1 and 4 through 6 are transmembrane proteins; and class 7 is membrane associated via glycosylphosphatidylinositol (GPI) linkage. Plexins are a large family of transmembrane proteins, which are divided into four types (A-D) according to sequence similarity. In vertebrates, type A plexins serve as co-receptors for neuropilins to mediate the signalling of class 3 semaphorins. Plexins serve as direct receptors for several other members of the semaphorin family: class 6 semaphorins signal through type A plexins and class 4 semaphorins through type B plexins. This family also includes the MET and RON receptor tyrosine kinases. The Sema domain is located at the N-terminus and contains four disulfide bonds formed by eight conserved cysteine residues. It serves to recognize and bind receptors.


Pssm-ID: 200495 [Multi-domain]  Cd Length: 392  Bit Score: 235.95  E-value: 8.97e-72
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277  69 NYTALLLSRDGRTLYVGAREALFALSSNLSFLPGGEYQ-ELLWGADAEKKQQCSfKGKDPQRDCQNYIKILLPL-SGSHL 146
Cdd:cd09295     1 DDDKILVSFRKDTIYVGAIARIYKVDGGGTRLLLSCISpELNFGFNEDQKAFCP-LRRGKWTECINYIKVLQQKgDLDIL 79
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277 147 FTCGTAAFSPMCTYINMENFtlarDEKGNVLLEDGKGRCPFDPNFKSTALVVDGELYTGTVSSF-QGNDPAISRSQSLRP 225
Cdd:cd09295    80 AVCGSNAAQPSCGSYRLDVL----VELGKVRWPSGRPRCPIDNKHSNMGVNVDSKLYSATDHDFkDGDRPALSRRSSNVH 155
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277 226 -TKTE-SSLNWLQDPAFVASAYIpeslgslQGDDDKIYFFFSETGQEFEFFENTIVSRIARICKGDEGGERVLQQRWTSF 303
Cdd:cd09295   156 yLRIVvDSSTGLDEITFVYAFVS-------GDDDDEVYFFFRQEPVEYLKKGMVYVPRIARVCKLDVGGCHRLKKKLTSF 228
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277 304 LKAQLLCSRPDDGFPFNVLQDVF-TLSPSPQDwrdtLFYGVFTSQWHRgtTEGSAVCVFTMKDVQRVFSglykevnretq 382
Cdd:cd09295   229 LKADLNCSRPQSGFAFNLLQDATgDTKNLIQD----VKFAIFSSCLNK--SVESAVCAYLFTDINNVFD----------- 291
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277 383 qwytvthpvpTPRPGacITNSARerkinsslqlpdrvlnflkdhfLMDGQVRSrmlllqpqaRYQRVAVHRVPGLHHTYD 462
Cdd:cd09295   292 ----------DPVEA--INNRPL----------------------YAHQNQRS---------RLTSIAVDATKQKSVGYQ 328
                         410       420       430       440       450       460
                  ....*....|....*....|....*....|....*....|....*....|....*....|....
gi 2015696277 463 VLFLGTGDGRLHKAVSVGP--RVHIIEELQIFSSGQPVQNLLLDTHRGLLYAASHSGVVQVPMA 524
Cdd:cd09295   329 VVFLGLKLGSLGKALAFFFlyKGHIIEEWKVFKDSSRITNLDLSRPPLYLYVGSESGVLGVPVQ 392
Sema_5C cd11265
The Sema domain, a protein interacting module, of semaphorin 5C (sema5C); In Drosophila, ...
62-522 2.92e-66

The Sema domain, a protein interacting module, of semaphorin 5C (sema5C); In Drosophila, Sema5C was identified as an early development gene, which is expressed in stage 2 embryos with a striped pattern emerging at later stages. Sema5c may play a role in odor-guided behavior and in tumorigenesis. Sema5C belongs to class 5 semaphorin family of proteins, which are transmembrane glycoproteins characterized by unique thrombospondin specific repeats in the extracellular region of the protein. Semaphorins are regulatory molecules involved in the development of the nervous system and in axonal guidance. They also play important roles in other biological processes, such as angiogenesis, immune regulation, respiration systems and cancer. The Sema domain is located at the N-terminus and contains four disulfide bonds formed by eight conserved cysteine residues. It serves as a receptor-recognition and -binding module.


Pssm-ID: 200526 [Multi-domain]  Cd Length: 433  Bit Score: 222.73  E-value: 2.92e-66
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277  62 FEAEHISNYTALLLSRDGRTLYVGAREALFALSsnLSFLPggEYQELLWGADAEKKQQCSFKGKDpQRDCQNYIKILLPl 141
Cdd:cd11265     1 FSDPEVTSYSQMLFDVARNQVIVGARDNLYRLS--LDGLE--LLERASWPAAESKVALCQNKGQS-EEDCHNYVKVLLS- 74
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277 142 SGSHLFTCGTAAFSPMCTYINMENFTLARDEkgnvllEDGKGRCPFDPNFKSTALV-VDGELYTGTVSSFQGNDPAISRS 220
Cdd:cd11265    75 YGKQLFACGTNAFSPRCSWREMENLTSVTEW------DSGVAKCPYSPHANITALLsSSGQLFVGSPTDFSGSDSAIYRT 148
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277 221 ------QSLRpTKTESSlNWLQDPAFVasayipeslGSLQGDDdKIYFFFSETGQEFEFFENTIVSRIARICKGDEGGE- 293
Cdd:cd11265   149 lgtsnkSFLR-TKQYNS-KWLNEPQFV---------GSFETGN-FVYFLFRESAVEYMNCGKVIYSRIARVCKNDVGGGt 216
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277 294 RVLQQRWTSFLKAQLLCSRPDDgFPF--NVLQDVfTLSPSpqdwrDTLFYGVFTSQwhRGTTEGSAVCVFTMKDVQRVFS 371
Cdd:cd11265   217 MLLKDNWTTFLKARLNCSLPGE-YPFyfDEIQGM-TYLPD-----EGILYATFTTP--ENSIAGSAVCAFNLSSINAAFD 287
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277 372 GLYKEVNRETQQW--YTVTH-----PVPTPRPGACITNSARErkinsslqlpdrvlnflkdhfLMDGQVRSRM---LLLQ 441
Cdd:cd11265   288 GPFKHQESSGAAWerVNVNHrdhfnQCSSSSSSHLLESSRYQ---------------------LMDEAVQPITlepLHHA 346
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277 442 PQARYQRVAVHRVP-GLHHTYDVLFLGTGDGRLHKaVSVGPRVH---IIEELQIF-SSGQPVQNL--LLDTHRglLYAAS 514
Cdd:cd11265   347 KLERFSHIAVDVIPtKIHQSVHVLYVATTGGLIKK-ISVLPRTQetcLVEIWQPLpTPDSPIKTMqyLKVTDS--LYVGT 423

                  ....*...
gi 2015696277 515 HSGVVQVP 522
Cdd:cd11265   424 ELALMRIP 431
Sema_6E cd11270
The Sema domain, a protein interacting module, semaphorin 6E (sema6E); Sema6E is expressed ...
80-524 1.19e-65

The Sema domain, a protein interacting module, semaphorin 6E (sema6E); Sema6E is expressed predominantly in the nervous system during embryogenesis. It binds Plexin A1 and might utilize it as a receptor to repel axons of specific types during development. Sema6E acts as a repellent to dorsal root ganglion axons as well as sympathetic axons. Sema6E is a member of the class 6 semaphorin family of proteins, which are membrane associated semaphorins. Semaphorins are regulatory molecules in the development of the nervous system and in axonal guidance. They also play important roles in other biological processes, such as angiogenesis, immune regulation, respiration systems and cancer. The Sema domain is located at the N-terminus and contains four disulfide bonds formed by eight conserved cysteine residues. It serves as a receptor-recognition and -binding module.


Pssm-ID: 200531 [Multi-domain]  Cd Length: 462  Bit Score: 221.91  E-value: 1.19e-65
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277  80 RTLYVGAREALFALS---SNLSFLPGgeyQELLWgaDAEKKQQCSFKGKdPQRDCQNYIKILLPLSGSHLFTCGTAAFSP 156
Cdd:cd11270    19 HMVYIAARDHVFAINlsaSLERIVPQ---QKLTW--KTKDVEKCTVRGK-NSDECYNYIKVLVPRNDETLFACGTNAFNP 92
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277 157 MCTYINMENFtlarDEKGNVLleDGKGRCPFDPNFKSTALVVDGELYTGTVSSFQGNDPAISRSQS-----LRPTKTESs 231
Cdd:cd11270    93 TCRNYKMSSL----EQDGEEV--IGQARCPFESRQSNVGLFAGGDFYSATMTDFLASDAVIYRSLGesspvLRTVKYDS- 165
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277 232 lNWLQDPAFV-ASAYipeslgslqgdDDKIYFFFSETGQEFEFFENTIVSRIARICKGDEGGE-RVLQQRWTSFLKAQLL 309
Cdd:cd11270   166 -KWLREPHFLhAIEY-----------GNYVYFFLSEIAVEYTTLGKVVFSRVARVCKNDNGGSpRVLERYWTSFLKARLN 233
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277 310 CSRPDDG-FPFNVLQ---DVFTLSPSPQdwrdtlFYGVFTSQWHRGTteGSAVCVFTMKDVQRVFSGLYKEVNRETQQWY 385
Cdd:cd11270   234 CSVPGDSfFYFDVLQsltNVMQINHRPA------VLGVFTTQANSIT--GSAVCAFYMDDIEKVFNGKFKEQRNSESAWT 305
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277 386 TVTH-PVPTPRPGACiTNSARERKINSSLQLPDRVLNFLKDHFLMDGQVRS---RMLLLQPQARYQ--RVAVHRVPGLHH 459
Cdd:cd11270   306 PVPDeAVPKPRPGSC-AGDGPAAGYKSSTNFPDETLTFIKSYPLMDEAVPSvnnRPCFTRTTSRFKltQIAVDTAAGPYK 384
                         410       420       430       440       450       460       470
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 2015696277 460 TYDVLFLGTGDGRLHKAVS-----VGPRVHIIEELQIFSSGQ--------PVQNLLLDTHRGLLYAASHSGVVQVPMA 524
Cdd:cd11270   385 NYTVVFLGSENGHVLKVLAsmhpnSSYSTQVLEDIDVYNPNKcnvrgedrRILGLELDKDHHALFVAFTGCVIRVPLS 462
Sema_6C cd11268
The Sema domain, a protein interacting module, of semaphorin 6C (Sema6C, also called ...
80-524 1.14e-63

The Sema domain, a protein interacting module, of semaphorin 6C (Sema6C, also called semaphorin Y); Sema6C is highly expressed in adult brain and skeletal muscle and it shows growth cone collapsing activity. It may play a role in the maintenance and remodelling of neuronal connections. In adult skeletal muscle, this role includes prevention of motor neuron sprouting and uncontrolled motor neuron growth. The expression of Sema6C in adult skeletal muscle is down-regulated following denervation. Sema6C is a member of the class 6 semaphorin family of proteins, which are membrane associated semaphorins. Semaphorins are regulatory molecules involved in the development of the nervous system and in axonal guidance. They also play important roles in other biological processes, such as angiogenesis, immune regulation, respiration systems and cancer. The Sema domain is located at the N-terminus and contains four disulfide bonds formed by eight conserved cysteine residues. It serves as a receptor-recognition and -binding module.


Pssm-ID: 200529 [Multi-domain]  Cd Length: 465  Bit Score: 216.88  E-value: 1.14e-63
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277  80 RTLYVGAREALFALssNLSFLPGGE----YQELLWgaDAEKKQQCSFKGKDPQrDCQNYIKILLPLSGSHLFTCGTAAFS 155
Cdd:cd11268    19 RTLLVAARDHVFSF--DLQAEEEGEglvpNKYLTW--RSQDVENCAVRGKLTD-ECYNYIRVLVPWDSQTLLACGTNSFS 93
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277 156 PMCTYINMENFtlarDEKGNVLleDGKGRCPFDPNFKSTALVVDGELYTGTVSSFQGNDPAISRS----QSLRPTKTESs 231
Cdd:cd11268    94 PVCRSYGITSL----QQEGEEL--SGQARCPFDATQSNVAIFAEGSLYSATAADFQASDAVVYRSlgpqPPLRSAKYDS- 166
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277 232 lNWLQDPAFVASAYipeslgslqgDDDKIYFFFSETGQEFEFFENTIVSRIARICKGDEGGE-RVLQQRWTSFLKAQLLC 310
Cdd:cd11268   167 -KWLREPHFVQALE----------HGDHVYFFFREVSVEDARLGRVQFSRVARVCKRDMGGSpRALDRHWTSFLKLRLNC 235
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277 311 SRPDDG-FPFNVLQDVftLSPSPQDWRDTLFyGVFTSQwhRGTTEGSAVCVFTMKDVQRVFSGLYKEVNRETQQWYTVTH 389
Cdd:cd11268   236 SVPGDStFYFDVLQAL--TGPVNLHGRSALF-GVFTTQ--TNSIPGSAVCAFYLDEIERGFEGKFKEQRSLDGAWTPVSE 310
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277 390 P-VPTPRPGAC--ITNSARerkINSSLQLPDRVLNFLKDHFLMDGQV----RSRMLLLQPQARYQRVAVHRVPGLHHTYD 462
Cdd:cd11268   311 DrVPSPRPGSCagVGGAAL---FSSSRDLPDDVLTFIKAHPLLDPAVppvtHQPLLTLTSRALLTQVAVDGMAGPHSNIT 387
                         410       420       430       440       450       460       470
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 2015696277 463 VLFLGTGDGRLHKAV-----SVGPRVHIIEELQIFS-----------SGQPVQNLLLDTHRGLLYAASHSGVVQVPMA 524
Cdd:cd11268   388 VMFLGSNDGTVLKVLppggrSGGPEPILLEEIDAYSparcsgkrtaqTARRIIGLELDTEGHRLFVAFSGCIVYLPLS 465
Sema_plexin_like cd11236
The Sema domain, a protein interacting module, of Plexins and MET-like receptor tyrosine ...
71-522 6.76e-21

The Sema domain, a protein interacting module, of Plexins and MET-like receptor tyrosine kinases; Plexins form a conserved family of transmembrane receptors for semaphorins and may be the ancestor of semaphorins. Ligand binding activates signal transduction pathways controlling axon guidance in the nervous system and other developmental processes including cell migration and morphogenesis, immune function, and tumor progression. Plexins are divided into four types (A-D) according to sequence similarity. In vertebrates, type A Plexins serve as the co-receptors for neuropilins to mediate the signalling of class 3 semaphorins except Sema3E, which signals through Plexin D1. Plexins serve as direct receptors for several other members of the semaphorin family: class 6 semaphorins signal through type A plexins and class 4 semaphorins through type B. Plexin C1 serves as the receptor of Sema7A and plays regulation roles in both immune and nervous systems. This family also includes the Met and RON receptor tyrosine kinases. The Sema domain is located at the N-terminus and contains four disulfide bonds formed by eight conserved cysteine residues. It serves as a ligand-recognition and -binding module.


Pssm-ID: 200497 [Multi-domain]  Cd Length: 401  Bit Score: 95.09  E-value: 6.76e-21
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277  71 TALLLSRDGRTLYVGAREALFALSSNLSFlpggeyQELLWGADAEKKQQCSFKG---KDPQRD-CQNYIKILLPL-SGSH 145
Cdd:cd11236     3 NHLAVDNSTGRVYVGAVNRLYQLDSSLLL------EAEVSTGPVLDSPLCLPPGccsCDHPRSpTDNYNKILLIDySSGR 76
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277 146 LFTCGTAaFSPMCTYINMENFtlardekGNVLLEDGKGRCPFDPNfKSTALVVDGE-------LYTG---TVSSFQGNDP 215
Cdd:cd11236    77 LITCGSL-YQGVCQLRNLSNI-------SVVVERSSTPVAANDPN-ASTVGFVGPGpynnenvLYVGatyTNNGYRDYRP 147
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277 216 AISrSQSLRPTKTESSlnwlqdPAFVASAYIpeSLGSLQGDD---DKIYFFFSEtgqEFEFF----------ENTIVSRI 282
Cdd:cd11236   148 AVS-SRSLPPDDDFNA------GSLTGGSAI--SIDDEYRDRysiKYVYGFSSG---GFSYFvtvqrksvddESPYISRL 215
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277 283 ARICKGDeggervlqQRWTSFLKAQLLCSRPDDGFpFNVLQDVFTLSPSPQ-------DWRDTLFYGVFT---SQWHRGT 352
Cdd:cd11236   216 VRVCQSD--------SNYYSYTEVPLQCTGGDGTN-YNLLQAAYVGKAGSDlarslgiSTDDDVLFGVFSkskGPSAEPS 286
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277 353 TEgSAVCVFTMKDVQRVFsglykevnretqqWYtvTHPVPTPRPgacITNSArerkinsslqlpdrvlnflkdhFLMDGQ 432
Cdd:cd11236   287 SK-SALCVFSMKDIEAAF-------------ND--NCPLGGGVP---ITTSA----------------------VLSDSL 325
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277 433 VRSrmlllqpqaryqrVAVHRVPGlhHTydVLFLGTGDGRLHKAVSVGPRVHIIEELQIFSSGQPVQN-LLLDTHRGLLY 511
Cdd:cd11236   326 LTS-------------VAVTTTRN--HT--VAFLGTSDGQLKKVVLESSSSATQYETLLVDSGSPILPdMVFDPDGEHLY 388
                         490
                  ....*....|.
gi 2015696277 512 AASHSGVVQVP 522
Cdd:cd11236   389 VMTPKKVTKVP 399
Sema_plexin_A2 cd11272
The Sema domain, a protein interacting module, of Plexin A2; Plexin A2 serves as a receptor ...
62-545 2.73e-18

The Sema domain, a protein interacting module, of Plexin A2; Plexin A2 serves as a receptor for class 6 semaphorins. Interactions between Plexin A2, A4 and semaphorins 6A and 6B control the lamina-restricted projection of hippocampal mossy fibers. Sema6B also repels the growth of mossy fibers in a Plexin A4 dependent manner. Plexin A2 does not suppress Sema6B function. In addition, studies have shown that Plexin A2 may be related to anxiety and other psychiatric disorders. The Sema domain is located at the N-terminus and contains four disulfide bonds formed by eight conserved cysteine residues. It serves as a ligand-recognition and -binding module.


Pssm-ID: 200533 [Multi-domain]  Cd Length: 515  Bit Score: 88.06  E-value: 2.73e-18
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277  62 FEAEHIS-NYTALLLSRDGRTLYVGAREALFALSSNLSFLPGGEYqellwGADAEKK--------QQCSfkgkDPQRDCQ 132
Cdd:cd11272     4 FHSENRDwTFNHLTVHQSTGAVYVGAINRVYKLSGNLTILVAHKT-----GPEEDNKscypplivQPCS----EVLTLTN 74
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277 133 NYIKILL-PLSGSHLFTCGTAaFSPMCTYINMEN-FTLAR--DEKGNVLLEDGKGRCPFDPNFKSTAlvVDGELYTGT-V 207
Cdd:cd11272    75 NVNKLLIiDYSENRLLACGSL-YQGVCKLLRLDDlFILVEpsHKKEHYLSSVNKTGTMYGVIVRSEG--EDGKLFIGTaV 151
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277 208 SSFQGNDPAISRSQSLRPTKTESSLNWLQDPAFVASAY-IPESLGSLQGDDDkIYFFFSETGQEFEFF--------ENTI 278
Cdd:cd11272   152 DGKQDYFPTLSSRKLPRDPESSAMLDYELHSDFVSSLIkIPSDTLALVSHFD-IFYIYGFASGNFVYFltvqpetpEGVS 230
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277 279 V---------SRIARICKGDeggervlqQRWTSFLKAQLLCSRpdDGFPFNVLQDVFTLSP----------SPQDwrDTL 339
Cdd:cd11272   231 InsagdlfytSRIVRLCKDD--------PKFHSYVSLPFGCVR--GGVEYRLLQAAYLSKPgevlarslniTAQE--DVL 298
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277 340 FyGVFTS---QWHRgTTEGSAVCVFTMKDV-----QRVFSGLYKEVNRETQqWY------TVTHPVPtprpgacITNSAR 405
Cdd:cd11272   299 F-AIFSKgqkQYHH-PPDDSALCAFPIRAInaqikERLQSCYQGEGNLELN-WLlgkdvqCTKAPVP-------IDDNFC 368
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277 406 ERKINSSLqlpdrvlnflKDHFLMDGQVrsrmLLLQPQARYQRVAVHrvpgLHHTYDVLFLGTGDGRLHKAVSVGPRVHI 485
Cdd:cd11272   369 GLDINQPL----------GGSTPVEGVT----LYTSSRDRLTSVASY----VYNGYSVVFVGTKSGKLKKIRADGPPHGG 430
                         490       500       510       520       530       540
                  ....*....|....*....|....*....|....*....|....*....|....*....|...
gi 2015696277 486 I--EELQIFSSGQPV-QNLLLDTHRGLLYAASHSGVVQVPMANCSLYRSCGDCLLARDPYCAW 545
Cdd:cd11272   431 VqyEMVSVFKDGSPIlRDMAFSIDHKYLYVMSERQVSRVPVESCEQYTTCGECLSSGDPHCGW 493
Sema cd09295
The Sema domain, a protein interacting module, of semaphorins and plexins; Both semaphorins ...
256-565 9.49e-17

The Sema domain, a protein interacting module, of semaphorins and plexins; Both semaphorins and plexins have a Sema domain on their N-termini. Plexins function as receptors for the semaphorins. Evolutionarily, plexins may be the ancestor of semaphorins. Semaphorins are regulatory molecules in the development of the nervous system and in axonal guidance. They also play important roles in other biological processes, such as angiogenesis, immune regulation, respiration systems, and cancer. Semaphorins can be divided into 7 classes. Vertebrates have members in classes 3-7, whereas classes 1 and 2 are known only in invertebrates. Class 2 and 3 semaphorins are secreted; classes 1 and 4 through 6 are transmembrane proteins; and class 7 is membrane associated via glycosylphosphatidylinositol (GPI) linkage. Plexins are a large family of transmembrane proteins, which are divided into four types (A-D) according to sequence similarity. In vertebrates, type A plexins serve as co-receptors for neuropilins to mediate the signalling of class 3 semaphorins. Plexins serve as direct receptors for several other members of the semaphorin family: class 6 semaphorins signal through type A plexins and class 4 semaphorins through type B plexins. This family also includes the MET and RON receptor tyrosine kinases. The Sema domain is located at the N-terminus and contains four disulfide bonds formed by eight conserved cysteine residues. It serves to recognize and bind receptors.


Pssm-ID: 200495 [Multi-domain]  Cd Length: 392  Bit Score: 82.64  E-value: 9.49e-17
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277 256 DDDKIYFFFSEtgqefeffeNTI-VSRIARICKGDEGGERVLqqrwtsflkaqLLCSRPDDGFPFNVLQDVFtLSPSPQD 334
Cdd:cd09295     1 DDDKILVSFRK---------DTIyVGAIARIYKVDGGGTRLL-----------LSCISPELNFGFNEDQKAF-CPLRRGK 59
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277 335 WRDTLFYGVFTSQWHRGTTegSAVCVFTMkdvqrvFSGLYKEVNRETQQWYT-VTHPVPtpRPGACITNSARERKINSsl 413
Cdd:cd09295    60 WTECINYIKVLQQKGDLDI--LAVCGSNA------AQPSCGSYRLDVLVELGkVRWPSG--RPRCPIDNKHSNMGVNV-- 127
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277 414 qlpDRVLNFLKDHFLMDGQ--VRSRMLLLQPqarYQRVAVHRVPGLHH-TYDVLFLGTGDgrlhkavsvgprvhiIEELQ 490
Cdd:cd09295   128 ---DSKLYSATDHDFKDGDrpALSRRSSNVH---YLRIVVDSSTGLDEiTFVYAFVSGDD---------------DDEVY 186
                         250       260       270       280       290       300       310
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*
gi 2015696277 491 IFSSGQPVQnlllDTHRGLLYAASHSGVVQVPMANCSLYRSCGDCLLARDPYCAWSGSSCKHVSLYQPQLATRIL 565
Cdd:cd09295   187 FFFRQEPVE----YLKKGMVYVPRIARVCKLDVGGCHRLKKKLTSFLKADLNCSRPQSGFAFNLLQDATGDTKNL 257
Sema_plexin_B2 cd11276
The Sema domain, a protein interacting module, of Plexin B2; Plexin B2 serves as the receptor ...
81-522 1.98e-14

The Sema domain, a protein interacting module, of Plexin B2; Plexin B2 serves as the receptor of Sema4C and Sema4G. By signaling the effect of Sema4C and Sema4G, the plexin B2 receptor plays important roles in neural tube closure and cerebellar granule cell development. Mice lacking Plexin B2 demonstrated defects in closure of the neural tube and disorganization of the embryonic brain. In developing kidney, Sema4C-Plexin B2 signaling modulates ureteric branching. Plexin B2 is expressed both in the pretubular aggregates and the ureteric epithelium in the developing kidney. Deletion of Plexin B2 results in renal hypoplasia and occasional double ureters. The Sema domain is located at the N-terminus and contains four disulfide bonds formed by eight conserved cysteine residues. It serves as a ligand-recognition and -binding module.


Pssm-ID: 200537 [Multi-domain]  Cd Length: 449  Bit Score: 75.97  E-value: 1.98e-14
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277  81 TLYVGAREALFALSSNLsflpggeyQELLWGADAEKK--QQCSFKGKDPQ----RDCQNYIKILL--PLSGShLFTCGTA 152
Cdd:cd11276    19 RVYLGAVNALYQLDADL--------QLESRVETGPKKdnKKCTPPIEENQcteaKMTDNYNKLLLldSANKT-LVVCGSL 89
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277 153 aFSPMCTYINMENFTLArdekgnVLLEDGKGRCPFDPNFKSTALVVdgelytGTVSSFQ-----------GNDPA----- 216
Cdd:cd11276    90 -FKGICSLRNLSNISEV------IYYSDTSGEKSFVASNDEGVSTV------GLISSLKpgndrvffvgkGNGSNdngki 156
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277 217 ISRSQsLRPTKTESSLNWLQDPAFVASAYIPESLGSLQ---GDDDKIYFFFSET----GQEFEFfentivsrIARICKGD 289
Cdd:cd11276   157 ISTRL-LQNYDDREVFENYIDAATVKSAYVSRYTQQFRyafEDNNYVYFLFNQQlghpDKNRTL--------IARLCEND 227
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277 290 EGgervlqqrWTSFLKAQLLCSRPDDgfPFNVLQDVFTLSPSPQDWR--------DTLFYGVFTSQwhRGTTEGSAVCVF 361
Cdd:cd11276   228 HH--------YYSYTEMDLNCRDGAN--AYNKCQAAYVSTPGKELAQnygnsilsDKVLFAVFSRD--EKDSGESALCMF 295
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277 362 TMKDVQRVFsglykEVNRETqqWYT--------VTHPVPTPRPGACIT--NSARERKINSSLQLPDRVLNflKDHFLMDG 431
Cdd:cd11276   296 PLKSINAKM-----EANREA--CYTgtiddrdvFYKPFHSQKDIICGShqQKNSKSFPCGSEHLPYPLGS--RDELALTA 366
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277 432 QVRSR-MLLLQPQAryqrVAVHRvpglHHTydVLFLGTGDGRLHKaVSVGPRVHIIEELQIFSSGQPVQNLLLDTHRGLL 510
Cdd:cd11276   367 PVLQRgGLNLTAVT----VAVEN----GHT--VAFLGTSDGRILK-VHLSPDPEEYNSILIEKNKPVNKDLVLDKTLEHL 435
                         490
                  ....*....|..
gi 2015696277 511 YAASHSGVVQVP 522
Cdd:cd11276   436 YIMTEDKVFRLP 447
Sema_plexin_B cd11245
The Sema domain, a protein interacting module, of Plexin B; Plexins, which contain semaphorin ...
81-524 6.91e-10

The Sema domain, a protein interacting module, of Plexin B; Plexins, which contain semaphorin domains, function as receptors of semaphorins and may be the ancestors of semaphorins. There are three members of the Plexin B subfamily, namely B1, B2 and B3. Plexins B1, B2 and B3 are receptors for Sema4D, Sema4C and Sema4G, and Sema5A, respectively. The activation of plexin B1 by Sema4D produces an acute collapse of axonal growth cones in hippocampal and retinal neurons over the early stages of neurite outgrowth and promotes branching and complexity. By signaling the effect of Sema4C and Sema4G, the plexin B2 receptor is critically involved in neural tube closure and cerebellar granule cell development. Plexin B3, the receptor of Sema5A, is a highly potent stimulator of neurite outgrowth of primary murine cerebellar neurons. Plexin B3 has been linked to verbal performance and white matter volume in human brain. Small GTPases play important roles in plexin B signaling. Plexin B1 activates Rho through Rho-specific guanine nucleotide exchange factors, leading to neurite retraction. Plexin B1 possesses an intrinsic GTPase-activating protein activity for R-Ras and induces growth cone collapse through R-Ras inactivation. The Sema domain is located at the N-terminus and contains four disulfide bonds formed by eight conserved cysteine residues. It serves as a ligand-recognition and -binding module.


Pssm-ID: 200506 [Multi-domain]  Cd Length: 440  Bit Score: 61.49  E-value: 6.91e-10
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277  81 TLYVGAREALFALSSNLSflpggEYQELLWGADAEKKQQCSFKGKD--PQ-RDCQNYIKILL--PLSGShLFTCGTAaFS 155
Cdd:cd11245    13 RLYLGAVNGLFQLSPNLQ-----LESRADTGPKKDSPQCLPPITAAecPQaKETDNFNKLLLvnSANGT-LVVCGSL-FQ 85
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277 156 PMCTYINmenftLARDEKgNVLLEDGKGRCPF----DPNFKSTALV---VDGE----LYTGTVSSFQGNDPAISRSQsLR 224
Cdd:cd11245    86 GVCELRN-----LNSVNK-PLYRPETPGDKQYvaanEPSVSTVGLIsyfKDGLsllfVGRGYTSSLSGGIPPITTRL-LQ 158
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277 225 PTKTESSLNWLQDPAFV---ASAYIPESLGSLQgDDDKIYFFFSETGQEfefFENTIVSRIARICKGDeggervlqQRWT 301
Cdd:cd11245   159 EHGEMDAFSNEVEAKLVvgsASRYHHDFVYAFA-DNGYIYFLFSRRPGT---ADSTKRTYISRLCEND--------HHYY 226
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277 302 SFLKAQLLCSRPDDGFpFNVLQDVFtLSPSPQDWRDTLFYGVFTSQ--WHRGTTEGSAVCVFTMKDVQRVFsglykevNR 379
Cdd:cd11245   227 SYVELPLNCTVNQENT-YNLVQAAY-LAKPGKVLNGKVLFGVFSADeaSTAAPDGRSALCMYPLSSVDARF-------ER 297
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277 380 ETQQWYTVTHPVPTPRPGACItnsarERKINSSL-QLPDRVLNFL---KDHflMDGQVRSRMlLLQPQARYQRV----AV 451
Cdd:cd11245   298 TRESCYTGEGLEDDKPETAYI-----EYNVKSICkTLPDKNVKAYpcgAEH--TPSPLASRY-PLAAKPILTRNdmltAV 369
                         410       420       430       440       450       460       470
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....
gi 2015696277 452 HRVPGLHHTydVLFLGTGDGRLHKaVSVGPRVHIIEELQIFSSGQPV-QNLLLDTHRGLLYAASHSGVVQVPMA 524
Cdd:cd11245   370 AVAVENGHT--IAFLGDSGGQLHK-VYLDPNHTDFYSTIPGDQDSAVnKDLLFDSTLNHLYVMTGKKISKVPVQ 440
Sema_plexin_B1 cd11275
The Sema domain, a protein interacting module, of Plexin B1; Plexin B1 serves as the ...
69-524 3.03e-08

The Sema domain, a protein interacting module, of Plexin B1; Plexin B1 serves as the Semaphorin 4D receptor and functions as a regulator of developing neurons and a tumor suppressor protein for melanoma. The Sema4D-plexin B signaling complex regulates dendritic and axonal complexity. The activation of Plexin B1 by Sema4D produces an acute collapse of axonal growth cones in hippocampal and retinal neurons over the early stages of neurite outgrowth and promotes branching and complexity. As a tumor suppressor, plexin B1 abrogates activation of the oncogenic receptor, c-Met, by its ligand, hepatocyte growth factor (HGF), in melanoma. Furthermore, plexin B1 suppresses integrin-dependent migration and activation of pp125FAK and inhibits Rho activity. Plexin B1 is highly expressed in endothelial cells and its activation by Sema4D elicits a potent proangiogenic response. The Sema domain is located at the N-terminus and contains four disulfide bonds formed by eight conserved cysteine residues. It serves as a ligand-recognition and -binding module.


Pssm-ID: 200536 [Multi-domain]  Cd Length: 461  Bit Score: 56.51  E-value: 3.03e-08
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277  69 NYTALL-LSRDGR--TLYVGAREALFALSSNLSFlpggeyQELLWGADAEKKQQC---SFKGKDPQ-RDCQNYIKILLPL 141
Cdd:cd11275     4 NGTKFLhLSMDPEsgTLYLGATNFLFQLTPDLLL------ENMVQTGPVLDSKDClppVSKLECPQaQHTNNHNKLLLVN 77
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277 142 SGSH-LFTCGTAaFSPMCtyinmENFTLARDEkgNVLLE-----DGKGRCPFDPNFKSTALVV---DGE--LYTG---TV 207
Cdd:cd11275    78 PVQKeLIVCGSV-HQGIC-----EKRRLGSID--HVLFRperpgDTQYVAANDPNVTTVGLVAyskDGVplLFVGrgyTS 149
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277 208 SSFQGNDPAISrSQSLRP-----TKTESSLNWlQDPAFVASAYIPE---SLGSLQGDDDKIYFFFSE---TGQEFEFfen 276
Cdd:cd11275   150 RGVGGGIPPIT-TRNLRAhgddaTDSHSIFSY-EETAKLAVGRLSEynhHFIKAFTYGSSVYFLFYRrdlKSQSREY--- 224
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277 277 tiVSRIARICKGDeggervlqQRWTSFLKAQLLCSRPDDGFpfNVLQDVFTLSPSPQDWRDTL------FYGVFtSQWHR 350
Cdd:cd11275   225 --KTYISRICLDD--------SHYYSYVELPLLCQSKANTY--SLLQAAYVTQPGERLAQGQLdtdgevLFAAF-SAWQA 291
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277 351 GT---TEGSAVCVFTMKDVQRVfsglykeVNRETQQWYTVTHPVPTPRPGACItnsarERKINSS-LQLPDRVLNFL--- 423
Cdd:cd11275   292 SSgklSEESALCAYPMDEVDRL-------TNWTRDVCYTRDGKAEDGTEVAYI-----EYDVSSNcVQLPADTLDAYpcg 359
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2015696277 424 KDHflMDGQVRSRM------LLLQPQARYQRVAVHRVPGlhHTydVLFLGTGDGRLHKaVSVGPR--VHIIEELQIFSSG 495
Cdd:cd11275   360 SDH--TPSPMASRVpleatpLLEWTEIRLTAVAVNVEDG--HT--IAFLGDSRGRLHK-VYLGAGgdAHTYSSQSIQQNS 432
                         490       500
                  ....*....|....*....|....*....
gi 2015696277 496 QPVQNLLLDTHRGLLYAASHSGVVQVPMA 524
Cdd:cd11275   433 AVSGDLLFDQLQEHLYVMTQSTVLKVPIA 461
PSI pfam01437
Plexin repeat; A cysteine rich repeat found in several different extracellular receptors. The ...
525-556 1.19e-07

Plexin repeat; A cysteine rich repeat found in several different extracellular receptors. The function of the repeat is unknown. Three copies of the repeat are found Plexin. Two copies of the repeat are found in mahogany protein. A related C. elegans protein contains four copies of the repeat. The Met receptor contains a single copy of the repeat. The Pfam alignment shows 6 conserved cysteine residues that may form three conserved disulphide bridges, whereas some members show 8 conserved cysteines. The pattern of conservation suggests that cysteines 5 and 7 (that are not absolutely conserved) form a disulphide bridge (Personal observation. A Bateman).


Pssm-ID: 396154 [Multi-domain]  Cd Length: 52  Bit Score: 48.47  E-value: 1.19e-07
                          10        20        30
                  ....*....|....*....|....*....|....
gi 2015696277 525 NCSLYRSCGDCLLARDPYCAW--SGSSCKHVSLY 556
Cdd:pfam01437   1 RCSQYTSCSSCLAARDPYCGWcsSEGRCVRRSAC 34
PSI smart00423
domain found in Plexins, Semaphorins and Integrins;
525-550 1.36e-07

domain found in Plexins, Semaphorins and Integrins;


Pssm-ID: 214655 [Multi-domain]  Cd Length: 47  Bit Score: 48.31  E-value: 1.36e-07
                           10        20
                   ....*....|....*....|....*...
gi 2015696277  525 NCSLYRSCGDCLLARDPYCAW--SGSSC 550
Cdd:smart00423   1 RCSKYTSCSECLLARDPYCAWcsSQGRC 28
 
Blast search parameters
Data Source: Precalculated data, version = cdd.v.3.21
Preset Options:Database: CDSEARCH/cdd   Low complexity filter: no  Composition Based Adjustment: yes   E-value threshold: 0.01

References:

  • Wang J et al. (2023), "The conserved domain database in 2023", Nucleic Acids Res.51(D)384-8.
  • Lu S et al. (2020), "The conserved domain database in 2020", Nucleic Acids Res.48(D)265-8.
  • Marchler-Bauer A et al. (2017), "CDD/SPARCLE: functional classification of proteins via subfamily domain architectures.", Nucleic Acids Res.45(D)200-3.
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