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Conserved domains on  [gi|2462513862|ref|XP_054194840|]
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threonine--tRNA ligase, mitochondrial isoform X3 [Homo sapiens]

Protein Classification

threonine--tRNA ligase family protein( domain architecture ID 1000183)

threonine--tRNA ligase family protein such as threonine--tRNA ligase ThrRS, also termed cytoplasmic threonine--tRNA ligase, a class II aminoacyl-tRNA synthetase (aaRS) that plays an essential role in protein synthesis by catalyzing the aminoacylation of tRNA(Thr), generating aminoacyl-tRNA, and editing misacylation, and such as the large ribosomal subunit protein mL39.

Gene Ontology:  GO:0000166

Graphical summary

 Zoom to residue level

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List of domain hits

Name Accession Description Interval E-value
PLN02908 super family cl31949
threonyl-tRNA synthetase
17-627 0e+00

threonyl-tRNA synthetase


The actual alignment was detected with superfamily member PLN02908:

Pssm-ID: 178496 [Multi-domain]  Cd Length: 686  Bit Score: 731.96  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462513862  17 ACRLHTAVVSTPPRWLAERLGLFEELWAAQVKRLASmaqKEPRTIKISLPGGQKIDAVAWNTTPYQLARQISSTLADTAV 96
Cdd:PLN02908   11 AAPSHPSDEEYLSAVIKKRIELFEKIQARQLARLES---AGGDPIKVTLPDGAVKDGKKWVTTPMDIAKEISKGLANSAL 87
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462513862  97 AAQVNGEPYDLERPLETDSDLRFLTFDSPEGKAVFWHSSTHVLGAAAEQFLGAVLCRGPSTEY--GFYHDFFLGkERTIR 174
Cdd:PLN02908   88 IAQVDGVLWDMTRPLEGDCKLKLFKFDDDEGRDTFWHSSAHILGEALELEYGCKLCIGPCTTRgeGFYYDAFYG-DRTLN 166
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462513862 175 GSELPVLERICQELTAAARPFRRLEASRDQLRQLFKDNPFKLHLIEEKVTGPTATVYGCGTLVDLCQGPHLRHTGQIGGL 254
Cdd:PLN02908  167 EEDFKPIEARAEKAVKEKQPFERIEVTREEALEMFSENKFKVEIINDLPEDATITVYRCGPLVDLCRGPHIPNTSFVKAF 246
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462513862 255 ------------------------------KLLSE-------------------QELFFFHELSPGSCFFLPRGTRVYNA 285
Cdd:PLN02908  247 aclkassaywrgdvdreslqrvygisfpdkKLLKEykhrieeakkrdhrllgqkQELFFFHELSPGSCFFLPHGARIYNK 326
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462513862 286 LVAFIRAEYAHRGFSEVKTPTLFSTKLWEQSGHWEHYQEDMFAVQPPGSDrppssqsddstrhitdtLALKPMNCPAHCL 365
Cdd:PLN02908  327 LMDFIREQYWERGYDEVITPNIYNMDLWETSGHAAHYKENMFVFEIEKQE-----------------FGLKPMNCPGHCL 389
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462513862 366 MFAHRPRSWRELPLRLADFGALHRAEASGGLGGLTRLRCFQQDDAHIFCTTDQLEAEIQSCLDFLRSVYAVLGFSFRLAL 445
Cdd:PLN02908  390 MFAHRVRSYRELPLRLADFGVLHRNELSGALTGLTRVRRFQQDDAHIFCREDQIKDEVKGVLDFLDYVYEVFGFTYELKL 469
                         490       500       510       520       530       540       550       560
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462513862 446 STRPSGFLGDPCLWDQAEQVLKQALKEFGEPWDLNSGDGAFYGPKIDVHLHDALGRPHQCGTIQLDFQLPLRFDLQY--- 522
Cdd:PLN02908  470 STRPEKYLGDLETWDKAEAALTEALNAFGKPWQLNEGDGAFYGPKIDITVSDALKRKFQCATVQLDFQLPIRFKLSYsae 549
                         570       580       590       600       610       620       630       640
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462513862 523 --------------------------------KGPLWLSPFQVVVIPVGSEQEEYAKEAQQSLRAAGLVSDLDAdSGLTL 570
Cdd:PLN02908  550 deakierpvmihrailgsvermfaillehyagKWPFWLSPRQAIVVPISEKSQDYAEEVRAQLHAAGFYVDVDV-TDRKI 628
                         650       660       670       680       690
                  ....*....|....*....|....*....|....*....|....*....|....*..
gi 2462513862 571 SRRIRRAQLAHYNFQFVVGQKEQSKRTVNIRTRDNRRLGEWDLPEAVQRLVELQNTR 627
Cdd:PLN02908  629 QKKVREAQLAQYNYILVVGEAEAATGTVNVRTRDNVVHGEKKIEELLTEFKEERAEF 685
 
Name Accession Description Interval E-value
PLN02908 PLN02908
threonyl-tRNA synthetase
17-627 0e+00

threonyl-tRNA synthetase


Pssm-ID: 178496 [Multi-domain]  Cd Length: 686  Bit Score: 731.96  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462513862  17 ACRLHTAVVSTPPRWLAERLGLFEELWAAQVKRLASmaqKEPRTIKISLPGGQKIDAVAWNTTPYQLARQISSTLADTAV 96
Cdd:PLN02908   11 AAPSHPSDEEYLSAVIKKRIELFEKIQARQLARLES---AGGDPIKVTLPDGAVKDGKKWVTTPMDIAKEISKGLANSAL 87
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462513862  97 AAQVNGEPYDLERPLETDSDLRFLTFDSPEGKAVFWHSSTHVLGAAAEQFLGAVLCRGPSTEY--GFYHDFFLGkERTIR 174
Cdd:PLN02908   88 IAQVDGVLWDMTRPLEGDCKLKLFKFDDDEGRDTFWHSSAHILGEALELEYGCKLCIGPCTTRgeGFYYDAFYG-DRTLN 166
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462513862 175 GSELPVLERICQELTAAARPFRRLEASRDQLRQLFKDNPFKLHLIEEKVTGPTATVYGCGTLVDLCQGPHLRHTGQIGGL 254
Cdd:PLN02908  167 EEDFKPIEARAEKAVKEKQPFERIEVTREEALEMFSENKFKVEIINDLPEDATITVYRCGPLVDLCRGPHIPNTSFVKAF 246
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462513862 255 ------------------------------KLLSE-------------------QELFFFHELSPGSCFFLPRGTRVYNA 285
Cdd:PLN02908  247 aclkassaywrgdvdreslqrvygisfpdkKLLKEykhrieeakkrdhrllgqkQELFFFHELSPGSCFFLPHGARIYNK 326
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462513862 286 LVAFIRAEYAHRGFSEVKTPTLFSTKLWEQSGHWEHYQEDMFAVQPPGSDrppssqsddstrhitdtLALKPMNCPAHCL 365
Cdd:PLN02908  327 LMDFIREQYWERGYDEVITPNIYNMDLWETSGHAAHYKENMFVFEIEKQE-----------------FGLKPMNCPGHCL 389
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462513862 366 MFAHRPRSWRELPLRLADFGALHRAEASGGLGGLTRLRCFQQDDAHIFCTTDQLEAEIQSCLDFLRSVYAVLGFSFRLAL 445
Cdd:PLN02908  390 MFAHRVRSYRELPLRLADFGVLHRNELSGALTGLTRVRRFQQDDAHIFCREDQIKDEVKGVLDFLDYVYEVFGFTYELKL 469
                         490       500       510       520       530       540       550       560
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462513862 446 STRPSGFLGDPCLWDQAEQVLKQALKEFGEPWDLNSGDGAFYGPKIDVHLHDALGRPHQCGTIQLDFQLPLRFDLQY--- 522
Cdd:PLN02908  470 STRPEKYLGDLETWDKAEAALTEALNAFGKPWQLNEGDGAFYGPKIDITVSDALKRKFQCATVQLDFQLPIRFKLSYsae 549
                         570       580       590       600       610       620       630       640
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462513862 523 --------------------------------KGPLWLSPFQVVVIPVGSEQEEYAKEAQQSLRAAGLVSDLDAdSGLTL 570
Cdd:PLN02908  550 deakierpvmihrailgsvermfaillehyagKWPFWLSPRQAIVVPISEKSQDYAEEVRAQLHAAGFYVDVDV-TDRKI 628
                         650       660       670       680       690
                  ....*....|....*....|....*....|....*....|....*....|....*..
gi 2462513862 571 SRRIRRAQLAHYNFQFVVGQKEQSKRTVNIRTRDNRRLGEWDLPEAVQRLVELQNTR 627
Cdd:PLN02908  629 QKKVREAQLAQYNYILVVGEAEAATGTVNVRTRDNVVHGEKKIEELLTEFKEERAEF 685
ThrS COG0441
Threonyl-tRNA synthetase [Translation, ribosomal structure and biogenesis]; Threonyl-tRNA ...
61-622 0e+00

Threonyl-tRNA synthetase [Translation, ribosomal structure and biogenesis]; Threonyl-tRNA synthetase is part of the Pathway/BioSystem: Aminoacyl-tRNA synthetases


Pssm-ID: 440210 [Multi-domain]  Cd Length: 639  Bit Score: 659.42  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462513862  61 IKISLPGGQKIDaVAWNTTPYQLARQISSTLADTAVAAQVNGEPYDLERPLETDSDLRFLTFDSPEGKAVFWHSSTHVLG 140
Cdd:COG0441     2 IKITLPDGSVRE-FEAGVTVLDVAKSISPGLAKAAVAAKVNGELVDLSTPIEEDAELEIVTFDDEEGLEILRHSAAHLLA 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462513862 141 AAAEQ-FLGAVLCRGPSTEYGFYHDFFLgkERTIRGSELPVLERICQELTAAARPFRRLEASRDQLRQLFK--DNPFKLH 217
Cdd:COG0441    81 QAVKRlYPDAKLTIGPVIENGFYYDFDL--ERPFTPEDLEKIEKEMKEIIKEDLPIEREEVSREEAIELFKekGEPYKVE 158
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462513862 218 LIEEKVTGPTATVYGCGTLVDLCQGPHLRHTGQIGGLKLLS--------------------------------------- 258
Cdd:COG0441   159 LIEDIPEDEEISLYRQGEFVDLCRGPHVPSTGKIKAFKLLSvagaywrgdeknkmlqriygtafpkkkeldaylhrleea 238
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462513862 259 ----------EQELFFFH-ELSPGSCFFLPRGTRVYNALVAFIRAEYAHRGFSEVKTPTLFSTKLWEQSGHWEHYQEDMF 327
Cdd:COG0441   239 kkrdhrklgkELDLFHFQeEVGPGLPFWHPKGAIIRRELEDYIREKHRKAGYQEVKTPHILDRELWETSGHWDHYRENMF 318
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462513862 328 AVQppgsdrppssqSDDstrhitDTLALKPMNCPAHCLMFAHRPRSWRELPLRLADFGALHRAEASGGLGGLTRLRCFQQ 407
Cdd:COG0441   319 PTE-----------SDG------EEYALKPMNCPGHILIYKSGLRSYRDLPLRLAEFGTVHRYEPSGALHGLMRVRGFTQ 381
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462513862 408 DDAHIFCTTDQLEAEIQSCLDFLRSVYAVLGFS-FRLALSTRPSGFLGDPCLWDQAEQVLKQALKEFGEPWDLNSGDGAF 486
Cdd:COG0441   382 DDAHIFCTPDQIEDEIKKVIDLVLEVYKDFGFEdYYVKLSTRPEKRIGSDEIWDKAEAALREALEELGLEYVINPGEGAF 461
                         490       500       510       520       530       540       550       560
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462513862 487 YGPKIDVHLHDALGRPHQCGTIQLDFQLPLRFDLQYKG----------------------------------PLWLSPFQ 532
Cdd:COG0441   462 YGPKIDFQLKDAIGREWQCGTIQLDFNLPERFDLTYVGedgekhrpvmihrailgsierfigiliehyagafPLWLAPVQ 541
                         570       580       590       600       610       620       630       640
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462513862 533 VVVIPVGSEQEEYAKEAQQSLRAAGLVSDLDaDSGLTLSRRIRRAQLAHYNFQFVVGQKEQSKRTVNIRTRDNRRLGEWD 612
Cdd:COG0441   542 VVVLPISDKHADYAKEVAKKLRAAGIRVEVD-LRNEKIGYKIREAQLQKVPYMLVVGDKEVENGTVSVRRRGGGDLGTMS 620
                         650
                  ....*....|
gi 2462513862 613 LPEAVQRLVE 622
Cdd:COG0441   621 LDEFIARLKE 630
thrS TIGR00418
threonyl-tRNA synthetase; This model represents the threonyl-tRNA synthetase found in most ...
132-621 1.54e-163

threonyl-tRNA synthetase; This model represents the threonyl-tRNA synthetase found in most organisms. This protein is a class II tRNA synthetase, and is recognized by the pfam model tRNA-synt_2b. Note that B. subtilis has closely related isozymes thrS and thrZ. The N-terminal regions are quite dissimilar between archaeal and eubacterial forms, while some eukaryotic forms are missing sequence there altogether. . [Protein synthesis, tRNA aminoacylation]


Pssm-ID: 273068 [Multi-domain]  Cd Length: 563  Bit Score: 479.90  E-value: 1.54e-163
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462513862 132 WHSSTHVLGAAAEQ-FLGAVLCRGPSTEYGFYHDFFLGKERTIrgSELPVLERICQELTAAARPFRRLEASRDQLRQLFK 210
Cdd:TIGR00418   1 RHSIAHLLAEALKQlYPDVKLAIGPVVEDGFYYDFELDRSFTQ--EDLEKIEKDMKEIAKKNYPVAKLSVSLEEALEAFK 78
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462513862 211 -DNPFKLHLIEEKVTGPTATVYGCGT-LVDLCQGPHLRHTGQIGGLKLLS------------------------------ 258
Cdd:TIGR00418  79 vLEPYKLELLDEIPNGVKRTPYGWGKaFVDLCKGPHLPNTSFIKAFKLEKvagaywrgdsknkmlqriygtawadkkqla 158
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462513862 259 -------------------EQELFFFHELS-PGSCFFLPRGTRVYNALVAFIRAEYAHRGFSEVKTPTLFSTKLWEQSGH 318
Cdd:TIGR00418 159 ayllrleeakkrdhrklgkELELFSFEPEIgPGLPFWLPKGATIRNLLEDFVRQKQIKYGYMEVETPIMYDLELWEISGH 238
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462513862 319 WEHYQEDMFavqppgsdrpPSSQSDDSTrhitdtLALKPMNCPAHCLMFAHRPRSWRELPLRLADFGALHRAEASGGLGG 398
Cdd:TIGR00418 239 WDNYKERMF----------PFTELDNRE------FMLKPMNCPGHFLIFKSSLRSYRDLPLRIAELGYSHRYEQSGELHG 302
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462513862 399 LTRLRCFQQDDAHIFCTTDQLEAEIQSCLDFLRSVYAVLGFSF-RLALSTR-PSGFLGDPCLWDQAEQVLKQALKEFGEP 476
Cdd:TIGR00418 303 LMRVRGFTQDDAHIFCTEDQIKEEFKNQFRLIQKVYSDFGFSFdKYELSTRdPEDFIGEDELWEKAEAALEEALKELGVP 382
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462513862 477 WDLNSGDGAFYGPKIDVHLHDALGRPHQCGTIQLDFQLPLRFDLQYKG-------------------------------- 524
Cdd:TIGR00418 383 YEIDPGRGAFYGPKIDFAFKDALGREWQCATVQLDFELPERFDLTYVDedneekrpvmihrailgsierfiaillekyag 462
                         490       500       510       520       530       540       550       560
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462513862 525 --PLWLSPFQVVVIPVGSEQEEYAKEAQQSLRAAGLVSDLDaDSGLTLSRRIRRAQLAHYNFQFVVGQKEQSKRTVNIRT 602
Cdd:TIGR00418 463 nfPLWLAPVQVVVIPVNERHLDYAKKVAQKLKKAGIRVDVD-DRNERLGKKIREAQKQKIPYMLVVGDKEMESLAVNVRT 541
                         570
                  ....*....|....*....
gi 2462513862 603 RDNRRLGEWDLPEAVQRLV 621
Cdd:TIGR00418 542 RKGQKLEKMSLDEFLEKLR 560
ThrRS_core cd00771
Threonyl-tRNA synthetase (ThrRS) class II core catalytic domain. ThrRS is a homodimer. It is ...
255-525 3.31e-141

Threonyl-tRNA synthetase (ThrRS) class II core catalytic domain. ThrRS is a homodimer. It is responsible for the attachment of threonine to the 3' OH group of ribose of the appropriate tRNA. This domain is primarily responsible for ATP-dependent formation of the enzyme bound aminoacyl-adenylate. Class II assignment is based upon its structure and the presence of three characteristic sequence motifs in the core domain.


Pssm-ID: 238394 [Multi-domain]  Cd Length: 298  Bit Score: 412.71  E-value: 3.31e-141
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462513862 255 KLLSEQELFFF-HELSPGSCFFLPRGTRVYNALVAFIRAEYAHRGFSEVKTPTLFSTKLWEQSGHWEHYQEDMFAVQPPG 333
Cdd:cd00771     4 RLGGELELFFFfDEAGPGLPFWLPKGAIIRNELEDFLRELQRKRGYQEVETPIIYNKELWETSGHWDHYRENMFPFEEED 83
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462513862 334 sdrppssqsddstrhitDTLALKPMNCPAHCLMFAHRPRSWRELPLRLADFGALHRAEASGGLGGLTRLRCFQQDDAHIF 413
Cdd:cd00771    84 -----------------EEYGLKPMNCPGHCLIFKSKPRSYRDLPLRLAEFGTVHRYEQSGALHGLTRVRGFTQDDAHIF 146
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462513862 414 CTTDQLEAEIQSCLDFLRSVYAVLGF-SFRLALSTRPSGFLGDPCLWDQAEQVLKQALKEFGEPWDLNSGDGAFYGPKID 492
Cdd:cd00771   147 CTPDQIKEEIKGVLDLIKEVYSDFGFfDYKVELSTRPEKFIGSDEVWEKAEAALREALEEIGLPYEINEGEGAFYGPKID 226
                         250       260       270
                  ....*....|....*....|....*....|...
gi 2462513862 493 VHLHDALGRPHQCGTIQLDFQLPLRFDLQYKGP 525
Cdd:cd00771   227 FHVKDALGREWQCSTIQLDFNLPERFDLTYIGE 259
tRNA-synt_2b pfam00587
tRNA synthetase class II core domain (G, H, P, S and T); tRNA-synt_2b is a family of largely ...
351-524 1.39e-26

tRNA synthetase class II core domain (G, H, P, S and T); tRNA-synt_2b is a family of largely threonyl-tRNA members.


Pssm-ID: 395469 [Multi-domain]  Cd Length: 181  Bit Score: 106.73  E-value: 1.39e-26
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462513862 351 DTLALKPMNCPAHCLMFA-HRPRSWReLPLRLADFGALHRAEASGGLGGLTRLRCFQQDDAHIFCTTDQLEAEIQSCLDF 429
Cdd:pfam00587   9 DELALKPTNEPGHTLLFReEGLRSKD-LPLKLAQFGTCFRHEASGDTRGLIRVRQFHQDDAHIFHAPGQSPDELEDYIKL 87
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462513862 430 LRSVYAVLGFSFRLALstrpsgflgdpclwdqaeqvlkqalkefgepwDLNSGDGAFYGPKIDVHLHD-ALGRPHQCGTI 508
Cdd:pfam00587  88 IDRVYSRLGLEVRVVR--------------------------------LSNSDGSAFYGPKLDFEVVFpSLGKQRQTGTI 135
                         170
                  ....*....|....*..
gi 2462513862 509 QLD-FQLPLRFDLQYKG 524
Cdd:pfam00587 136 QNDgFRLPRRLGIRYKD 152
tRNA_SAD smart00863
Threonyl and Alanyl tRNA synthetase second additional domain; The catalytically active form of ...
229-259 4.03e-07

Threonyl and Alanyl tRNA synthetase second additional domain; The catalytically active form of threonyl/alanyl tRNA synthetase is a dimer. Within the tRNA synthetase class II dimer, the bound tRNA interacts with both monomers making specific interactions with the catalytic domain, the C-terminal domain, and this SAD domain (the second additional domain). The second additional domain is comprised of a pair of perpendicularly orientated antiparallel beta sheets, of four and three strands, respectively, that surround a central alpha helix that forms the core of the domain.


Pssm-ID: 197931 [Multi-domain]  Cd Length: 43  Bit Score: 46.61  E-value: 4.03e-07
                           10        20        30
                   ....*....|....*....|....*....|..
gi 2462513862  229 TVYGCGTL-VDLCQGPHLRHTGQIGGLKLLSE 259
Cdd:smart00863   2 RVVSIGDFsVELCGGTHVPNTGEIGAFKILSV 33
 
Name Accession Description Interval E-value
PLN02908 PLN02908
threonyl-tRNA synthetase
17-627 0e+00

threonyl-tRNA synthetase


Pssm-ID: 178496 [Multi-domain]  Cd Length: 686  Bit Score: 731.96  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462513862  17 ACRLHTAVVSTPPRWLAERLGLFEELWAAQVKRLASmaqKEPRTIKISLPGGQKIDAVAWNTTPYQLARQISSTLADTAV 96
Cdd:PLN02908   11 AAPSHPSDEEYLSAVIKKRIELFEKIQARQLARLES---AGGDPIKVTLPDGAVKDGKKWVTTPMDIAKEISKGLANSAL 87
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462513862  97 AAQVNGEPYDLERPLETDSDLRFLTFDSPEGKAVFWHSSTHVLGAAAEQFLGAVLCRGPSTEY--GFYHDFFLGkERTIR 174
Cdd:PLN02908   88 IAQVDGVLWDMTRPLEGDCKLKLFKFDDDEGRDTFWHSSAHILGEALELEYGCKLCIGPCTTRgeGFYYDAFYG-DRTLN 166
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462513862 175 GSELPVLERICQELTAAARPFRRLEASRDQLRQLFKDNPFKLHLIEEKVTGPTATVYGCGTLVDLCQGPHLRHTGQIGGL 254
Cdd:PLN02908  167 EEDFKPIEARAEKAVKEKQPFERIEVTREEALEMFSENKFKVEIINDLPEDATITVYRCGPLVDLCRGPHIPNTSFVKAF 246
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462513862 255 ------------------------------KLLSE-------------------QELFFFHELSPGSCFFLPRGTRVYNA 285
Cdd:PLN02908  247 aclkassaywrgdvdreslqrvygisfpdkKLLKEykhrieeakkrdhrllgqkQELFFFHELSPGSCFFLPHGARIYNK 326
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462513862 286 LVAFIRAEYAHRGFSEVKTPTLFSTKLWEQSGHWEHYQEDMFAVQPPGSDrppssqsddstrhitdtLALKPMNCPAHCL 365
Cdd:PLN02908  327 LMDFIREQYWERGYDEVITPNIYNMDLWETSGHAAHYKENMFVFEIEKQE-----------------FGLKPMNCPGHCL 389
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462513862 366 MFAHRPRSWRELPLRLADFGALHRAEASGGLGGLTRLRCFQQDDAHIFCTTDQLEAEIQSCLDFLRSVYAVLGFSFRLAL 445
Cdd:PLN02908  390 MFAHRVRSYRELPLRLADFGVLHRNELSGALTGLTRVRRFQQDDAHIFCREDQIKDEVKGVLDFLDYVYEVFGFTYELKL 469
                         490       500       510       520       530       540       550       560
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462513862 446 STRPSGFLGDPCLWDQAEQVLKQALKEFGEPWDLNSGDGAFYGPKIDVHLHDALGRPHQCGTIQLDFQLPLRFDLQY--- 522
Cdd:PLN02908  470 STRPEKYLGDLETWDKAEAALTEALNAFGKPWQLNEGDGAFYGPKIDITVSDALKRKFQCATVQLDFQLPIRFKLSYsae 549
                         570       580       590       600       610       620       630       640
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462513862 523 --------------------------------KGPLWLSPFQVVVIPVGSEQEEYAKEAQQSLRAAGLVSDLDAdSGLTL 570
Cdd:PLN02908  550 deakierpvmihrailgsvermfaillehyagKWPFWLSPRQAIVVPISEKSQDYAEEVRAQLHAAGFYVDVDV-TDRKI 628
                         650       660       670       680       690
                  ....*....|....*....|....*....|....*....|....*....|....*..
gi 2462513862 571 SRRIRRAQLAHYNFQFVVGQKEQSKRTVNIRTRDNRRLGEWDLPEAVQRLVELQNTR 627
Cdd:PLN02908  629 QKKVREAQLAQYNYILVVGEAEAATGTVNVRTRDNVVHGEKKIEELLTEFKEERAEF 685
ThrS COG0441
Threonyl-tRNA synthetase [Translation, ribosomal structure and biogenesis]; Threonyl-tRNA ...
61-622 0e+00

Threonyl-tRNA synthetase [Translation, ribosomal structure and biogenesis]; Threonyl-tRNA synthetase is part of the Pathway/BioSystem: Aminoacyl-tRNA synthetases


Pssm-ID: 440210 [Multi-domain]  Cd Length: 639  Bit Score: 659.42  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462513862  61 IKISLPGGQKIDaVAWNTTPYQLARQISSTLADTAVAAQVNGEPYDLERPLETDSDLRFLTFDSPEGKAVFWHSSTHVLG 140
Cdd:COG0441     2 IKITLPDGSVRE-FEAGVTVLDVAKSISPGLAKAAVAAKVNGELVDLSTPIEEDAELEIVTFDDEEGLEILRHSAAHLLA 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462513862 141 AAAEQ-FLGAVLCRGPSTEYGFYHDFFLgkERTIRGSELPVLERICQELTAAARPFRRLEASRDQLRQLFK--DNPFKLH 217
Cdd:COG0441    81 QAVKRlYPDAKLTIGPVIENGFYYDFDL--ERPFTPEDLEKIEKEMKEIIKEDLPIEREEVSREEAIELFKekGEPYKVE 158
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462513862 218 LIEEKVTGPTATVYGCGTLVDLCQGPHLRHTGQIGGLKLLS--------------------------------------- 258
Cdd:COG0441   159 LIEDIPEDEEISLYRQGEFVDLCRGPHVPSTGKIKAFKLLSvagaywrgdeknkmlqriygtafpkkkeldaylhrleea 238
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462513862 259 ----------EQELFFFH-ELSPGSCFFLPRGTRVYNALVAFIRAEYAHRGFSEVKTPTLFSTKLWEQSGHWEHYQEDMF 327
Cdd:COG0441   239 kkrdhrklgkELDLFHFQeEVGPGLPFWHPKGAIIRRELEDYIREKHRKAGYQEVKTPHILDRELWETSGHWDHYRENMF 318
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462513862 328 AVQppgsdrppssqSDDstrhitDTLALKPMNCPAHCLMFAHRPRSWRELPLRLADFGALHRAEASGGLGGLTRLRCFQQ 407
Cdd:COG0441   319 PTE-----------SDG------EEYALKPMNCPGHILIYKSGLRSYRDLPLRLAEFGTVHRYEPSGALHGLMRVRGFTQ 381
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462513862 408 DDAHIFCTTDQLEAEIQSCLDFLRSVYAVLGFS-FRLALSTRPSGFLGDPCLWDQAEQVLKQALKEFGEPWDLNSGDGAF 486
Cdd:COG0441   382 DDAHIFCTPDQIEDEIKKVIDLVLEVYKDFGFEdYYVKLSTRPEKRIGSDEIWDKAEAALREALEELGLEYVINPGEGAF 461
                         490       500       510       520       530       540       550       560
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462513862 487 YGPKIDVHLHDALGRPHQCGTIQLDFQLPLRFDLQYKG----------------------------------PLWLSPFQ 532
Cdd:COG0441   462 YGPKIDFQLKDAIGREWQCGTIQLDFNLPERFDLTYVGedgekhrpvmihrailgsierfigiliehyagafPLWLAPVQ 541
                         570       580       590       600       610       620       630       640
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462513862 533 VVVIPVGSEQEEYAKEAQQSLRAAGLVSDLDaDSGLTLSRRIRRAQLAHYNFQFVVGQKEQSKRTVNIRTRDNRRLGEWD 612
Cdd:COG0441   542 VVVLPISDKHADYAKEVAKKLRAAGIRVEVD-LRNEKIGYKIREAQLQKVPYMLVVGDKEVENGTVSVRRRGGGDLGTMS 620
                         650
                  ....*....|
gi 2462513862 613 LPEAVQRLVE 622
Cdd:COG0441   621 LDEFIARLKE 630
thrS TIGR00418
threonyl-tRNA synthetase; This model represents the threonyl-tRNA synthetase found in most ...
132-621 1.54e-163

threonyl-tRNA synthetase; This model represents the threonyl-tRNA synthetase found in most organisms. This protein is a class II tRNA synthetase, and is recognized by the pfam model tRNA-synt_2b. Note that B. subtilis has closely related isozymes thrS and thrZ. The N-terminal regions are quite dissimilar between archaeal and eubacterial forms, while some eukaryotic forms are missing sequence there altogether. . [Protein synthesis, tRNA aminoacylation]


Pssm-ID: 273068 [Multi-domain]  Cd Length: 563  Bit Score: 479.90  E-value: 1.54e-163
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462513862 132 WHSSTHVLGAAAEQ-FLGAVLCRGPSTEYGFYHDFFLGKERTIrgSELPVLERICQELTAAARPFRRLEASRDQLRQLFK 210
Cdd:TIGR00418   1 RHSIAHLLAEALKQlYPDVKLAIGPVVEDGFYYDFELDRSFTQ--EDLEKIEKDMKEIAKKNYPVAKLSVSLEEALEAFK 78
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462513862 211 -DNPFKLHLIEEKVTGPTATVYGCGT-LVDLCQGPHLRHTGQIGGLKLLS------------------------------ 258
Cdd:TIGR00418  79 vLEPYKLELLDEIPNGVKRTPYGWGKaFVDLCKGPHLPNTSFIKAFKLEKvagaywrgdsknkmlqriygtawadkkqla 158
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462513862 259 -------------------EQELFFFHELS-PGSCFFLPRGTRVYNALVAFIRAEYAHRGFSEVKTPTLFSTKLWEQSGH 318
Cdd:TIGR00418 159 ayllrleeakkrdhrklgkELELFSFEPEIgPGLPFWLPKGATIRNLLEDFVRQKQIKYGYMEVETPIMYDLELWEISGH 238
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462513862 319 WEHYQEDMFavqppgsdrpPSSQSDDSTrhitdtLALKPMNCPAHCLMFAHRPRSWRELPLRLADFGALHRAEASGGLGG 398
Cdd:TIGR00418 239 WDNYKERMF----------PFTELDNRE------FMLKPMNCPGHFLIFKSSLRSYRDLPLRIAELGYSHRYEQSGELHG 302
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462513862 399 LTRLRCFQQDDAHIFCTTDQLEAEIQSCLDFLRSVYAVLGFSF-RLALSTR-PSGFLGDPCLWDQAEQVLKQALKEFGEP 476
Cdd:TIGR00418 303 LMRVRGFTQDDAHIFCTEDQIKEEFKNQFRLIQKVYSDFGFSFdKYELSTRdPEDFIGEDELWEKAEAALEEALKELGVP 382
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462513862 477 WDLNSGDGAFYGPKIDVHLHDALGRPHQCGTIQLDFQLPLRFDLQYKG-------------------------------- 524
Cdd:TIGR00418 383 YEIDPGRGAFYGPKIDFAFKDALGREWQCATVQLDFELPERFDLTYVDedneekrpvmihrailgsierfiaillekyag 462
                         490       500       510       520       530       540       550       560
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462513862 525 --PLWLSPFQVVVIPVGSEQEEYAKEAQQSLRAAGLVSDLDaDSGLTLSRRIRRAQLAHYNFQFVVGQKEQSKRTVNIRT 602
Cdd:TIGR00418 463 nfPLWLAPVQVVVIPVNERHLDYAKKVAQKLKKAGIRVDVD-DRNERLGKKIREAQKQKIPYMLVVGDKEMESLAVNVRT 541
                         570
                  ....*....|....*....
gi 2462513862 603 RDNRRLGEWDLPEAVQRLV 621
Cdd:TIGR00418 542 RKGQKLEKMSLDEFLEKLR 560
PRK12444 PRK12444
threonyl-tRNA synthetase; Reviewed
61-627 1.05e-161

threonyl-tRNA synthetase; Reviewed


Pssm-ID: 183530 [Multi-domain]  Cd Length: 639  Bit Score: 478.09  E-value: 1.05e-161
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462513862  61 IKISLPGGQKIDAVAwNTTPYQLARQISSTLADTAVAAQVNGEPYDLERPLETDSDLRFLTFDSPEGKAVFWHSSTHVLG 140
Cdd:PRK12444    6 IEIKFPDGSVKEFVK-GITLEEIAGSISSSLKKKAVAGKVNDKLYDLRRNLEEDAEVEIITIDSNEGVEIARHSAAHILA 84
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462513862 141 AAAEQFLGAV-LCRGPSTEYGFYHDFFLGKerTIRGSELPVLERICQELTAAARPFRRLEASRDQLRQLFKDN--PFKLH 217
Cdd:PRK12444   85 QAVKRLYGDVnLGVGPVIENGFYYDMDLPS--SVNVEDLRKIEKEMKKIINENIKIERVEVSREEAAKLFQEMndRLKLE 162
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462513862 218 LIEEKVTGPTATVYGCGTLVDLCQGPHLRHTGQIGGLKLLS--------------------------------------- 258
Cdd:PRK12444  163 LLEAIPSGESITLYKQGEFVDLCRGPHLPSTGYLKAFQLTHvsgaywrgdsnnqvlqriygvafssqkeleeylhfveea 242
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462513862 259 ----------EQELFFFHELSPGSCFFLPRGTRVYNALVAFIRAEYAHRGFSEVKTPTLFSTKLWEQSGHWEHYQEDMFA 328
Cdd:PRK12444  243 akrnhrklgkELELFMFSEEAPGMPFYLPKGQIIRNELEAFLREIQKEYNYQEVRTPFMMNQELWERSGHWDHYKDNMYF 322
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462513862 329 vqppgsdrppsSQSDDSTrhitdtLALKPMNCPAHCLMFAHRPRSWRELPLRLADFGALHRAEASGGLGGLTRLRCFQQD 408
Cdd:PRK12444  323 -----------SEVDNKS------FALKPMNCPGHMLMFKNKLHSYRELPIRMCEFGQVHRHEFSGALNGLLRVRTFCQD 385
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462513862 409 DAHIFCTTDQLEAEIQSCLDFLRSVYAVLGFSFRLALSTRPSGFLGDPCLWDQAEQVLKQALKEFGEPWDLNSGDGAFYG 488
Cdd:PRK12444  386 DAHLFVTPDQIEDEIKSVMAQIDYVYKTFGFEYEVELSTRPEDSMGDDELWEQAEASLENVLQSLNYKYRLNEGDGAFYG 465
                         490       500       510       520       530       540       550       560
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462513862 489 PKIDVHLHDALGRPHQCGTIQLDFQLPLRFDLQYKG----------------------------------PLWLSPFQVV 534
Cdd:PRK12444  466 PKIDFHIKDALNRSHQCGTIQLDFQMPEKFDLNYIDeknekrrpvvihravlgsldrflailiehfggafPAWLAPVQVK 545
                         570       580       590       600       610       620       630       640
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462513862 535 VIPVGSE-QEEYAKEAQQSLRAAGLVSDLDaDSGLTLSRRIRRAQLAHYNFQFVVGQKEQSKRTVNIRTRDNRRLGEWDL 613
Cdd:PRK12444  546 VIPVSNAvHVQYADEVADKLAQAGIRVERD-ERDEKLGYKIREAQMQKIPYVLVIGDKEMENGAVNVRKYGEEKSEVIEL 624
                         650
                  ....*....|....
gi 2462513862 614 PEAVQRLVELQNTR 627
Cdd:PRK12444  625 DMFVESIKEEIKNR 638
ThrRS_core cd00771
Threonyl-tRNA synthetase (ThrRS) class II core catalytic domain. ThrRS is a homodimer. It is ...
255-525 3.31e-141

Threonyl-tRNA synthetase (ThrRS) class II core catalytic domain. ThrRS is a homodimer. It is responsible for the attachment of threonine to the 3' OH group of ribose of the appropriate tRNA. This domain is primarily responsible for ATP-dependent formation of the enzyme bound aminoacyl-adenylate. Class II assignment is based upon its structure and the presence of three characteristic sequence motifs in the core domain.


Pssm-ID: 238394 [Multi-domain]  Cd Length: 298  Bit Score: 412.71  E-value: 3.31e-141
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462513862 255 KLLSEQELFFF-HELSPGSCFFLPRGTRVYNALVAFIRAEYAHRGFSEVKTPTLFSTKLWEQSGHWEHYQEDMFAVQPPG 333
Cdd:cd00771     4 RLGGELELFFFfDEAGPGLPFWLPKGAIIRNELEDFLRELQRKRGYQEVETPIIYNKELWETSGHWDHYRENMFPFEEED 83
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462513862 334 sdrppssqsddstrhitDTLALKPMNCPAHCLMFAHRPRSWRELPLRLADFGALHRAEASGGLGGLTRLRCFQQDDAHIF 413
Cdd:cd00771    84 -----------------EEYGLKPMNCPGHCLIFKSKPRSYRDLPLRLAEFGTVHRYEQSGALHGLTRVRGFTQDDAHIF 146
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462513862 414 CTTDQLEAEIQSCLDFLRSVYAVLGF-SFRLALSTRPSGFLGDPCLWDQAEQVLKQALKEFGEPWDLNSGDGAFYGPKID 492
Cdd:cd00771   147 CTPDQIKEEIKGVLDLIKEVYSDFGFfDYKVELSTRPEKFIGSDEVWEKAEAALREALEEIGLPYEINEGEGAFYGPKID 226
                         250       260       270
                  ....*....|....*....|....*....|...
gi 2462513862 493 VHLHDALGRPHQCGTIQLDFQLPLRFDLQYKGP 525
Cdd:cd00771   227 FHVKDALGREWQCSTIQLDFNLPERFDLTYIGE 259
PLN02837 PLN02837
threonine-tRNA ligase
87-620 4.41e-86

threonine-tRNA ligase


Pssm-ID: 215450 [Multi-domain]  Cd Length: 614  Bit Score: 281.40  E-value: 4.41e-86
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462513862  87 ISSTLADTAVAAQVNGEPYDLERPLETDSDLRFL-TFDSPEGKAVFWHSSTHVLGAAAEQ-FLGAVLCRGPSTEYGFYHD 164
Cdd:PLN02837    1 VSAAAASAATEEASAAAASDEKGPGEAEPERVVLpTNESSEKLLKIRHTCAHVMAMAVQKlFPDAKVTIGPWIENGFYYD 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462513862 165 F----FLGKErtirgselpvLERICQELTAAAR---PFRRLEASRDQLRQLFK--DNPFKLHLIEEKVTGPTaTVYGCGT 235
Cdd:PLN02837   81 FdmepLTDKD----------LKRIKKEMDRIISrnlPLVREEVSREEAQKRIMaiNEPYKLEILEGIKEEPI-TIYHIGE 149
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462513862 236 -LVDLCQGPHLRHTGQIG---------------------------GLKLLSE----------------------QELFFF 265
Cdd:PLN02837  150 eWWDLCAGPHVERTGKINkkavelesvagaywrgdeknqmlqriyGTAWESEeqlkaylhfkeeakrrdhrrlgQDLDLF 229
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462513862 266 ---HELSPGSCFFLPRGTRVYNALVAFIRAEYAHRGFSEVKTPTLFSTKLWEQSGHWEHYQEDMFavqppgsdrppsSQS 342
Cdd:PLN02837  230 siqDDAGGGLVFWHPKGAIVRHIIEDSWKKMHFEHGYDLLYTPHVAKADLWKTSGHLDFYKENMY------------DQM 297
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462513862 343 DdstrhITDTL-ALKPMNCPAHCLMFAHRPRSWRELPLRLADFGALHRAEASGGLGGLTRLRCFQQDDAHIFCTTDQLEA 421
Cdd:PLN02837  298 D-----IEDELyQLRPMNCPYHILVYKRKLHSYRDLPIRVAELGTVYRYELSGSLHGLFRVRGFTQDDAHIFCLEDQIKD 372
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462513862 422 EIQSCLDFLRSVYAVLGFS-FRLALSTRPSGFLGDPCLWDQAEQVLKQALKEFGEPWDLNSGDGAFYGPKIDVHLHDALG 500
Cdd:PLN02837  373 EIRGVLDLTEEILKQFGFSkYEINLSTRPEKSVGSDDIWEKATTALRDALDDKGWEYKVDEGGGAFYGPKIDLKIEDALG 452
                         490       500       510       520       530       540       550       560
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462513862 501 RPHQCGTIQLDFQLPLRFDL--------------------------------QYKG--PLWLSPFQVVVIPVGSEQEEYA 546
Cdd:PLN02837  453 RKWQCSTIQVDFNLPERFDItyvdsnsekkrpimihrailgslerffgvlieHYAGdfPLWLAPVQARVLPVTDNELEYC 532
                         570       580       590       600       610       620       630
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....
gi 2462513862 547 KEAQQSLRAAGLVSDLdaDSGLTLSRRIRRAQLAHYNFQFVVGQKEQSKRTVNIRTRDNRRLGEWDLPEAVQRL 620
Cdd:PLN02837  533 KEVVAKLKAKGIRAEV--CHGERLPKLIRNAETQKIPLMAVVGPKEVETRTLTVRSRHGGELGTMPVDDFINRI 604
ThrRS_anticodon cd00860
ThrRS Threonyl-anticodon binding domain. ThrRS belongs to class II aminoacyl-tRNA synthetases ...
530-621 3.81e-27

ThrRS Threonyl-anticodon binding domain. ThrRS belongs to class II aminoacyl-tRNA synthetases (aaRS). This alignment contains the anticodon binding domain, which is responsible for specificity in tRNA-binding, so that the activated amino acid is transferred to a ribose 3' OH group of the appropriate tRNA only.


Pssm-ID: 238437 [Multi-domain]  Cd Length: 91  Bit Score: 105.28  E-value: 3.81e-27
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462513862 530 PFQVVVIPVGSEQEEYAKEAQQSLRAAGLVSDLDaDSGLTLSRRIRRAQLAHYNFQFVVGQKEQSKRTVNIRTRDNRRLG 609
Cdd:cd00860     1 PVQVVVIPVTDEHLDYAKEVAKKLSDAGIRVEVD-LRNEKLGKKIREAQLQKIPYILVVGDKEVETGTVSVRTRDGGDLG 79
                          90
                  ....*....|..
gi 2462513862 610 EWDLPEAVQRLV 621
Cdd:cd00860    80 SMSLDEFIEKLK 91
tRNA-synt_2b pfam00587
tRNA synthetase class II core domain (G, H, P, S and T); tRNA-synt_2b is a family of largely ...
351-524 1.39e-26

tRNA synthetase class II core domain (G, H, P, S and T); tRNA-synt_2b is a family of largely threonyl-tRNA members.


Pssm-ID: 395469 [Multi-domain]  Cd Length: 181  Bit Score: 106.73  E-value: 1.39e-26
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462513862 351 DTLALKPMNCPAHCLMFA-HRPRSWReLPLRLADFGALHRAEASGGLGGLTRLRCFQQDDAHIFCTTDQLEAEIQSCLDF 429
Cdd:pfam00587   9 DELALKPTNEPGHTLLFReEGLRSKD-LPLKLAQFGTCFRHEASGDTRGLIRVRQFHQDDAHIFHAPGQSPDELEDYIKL 87
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462513862 430 LRSVYAVLGFSFRLALstrpsgflgdpclwdqaeqvlkqalkefgepwDLNSGDGAFYGPKIDVHLHD-ALGRPHQCGTI 508
Cdd:pfam00587  88 IDRVYSRLGLEVRVVR--------------------------------LSNSDGSAFYGPKLDFEVVFpSLGKQRQTGTI 135
                         170
                  ....*....|....*..
gi 2462513862 509 QLD-FQLPLRFDLQYKG 524
Cdd:pfam00587 136 QNDgFRLPRRLGIRYKD 152
PRK03991 PRK03991
threonyl-tRNA synthetase; Validated
373-603 1.99e-24

threonyl-tRNA synthetase; Validated


Pssm-ID: 235190 [Multi-domain]  Cd Length: 613  Bit Score: 108.03  E-value: 1.99e-24
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462513862 373 SWRELPLR---LADFGalHRAEASGGLGGLTRLRCFQQDDAHIFC-----TTDQLEAEIQSCLDFLRSV---YAVLgfsF 441
Cdd:PRK03991  303 SYKNLPLKmyeLSTYS--FRLEQRGELVGLKRLRAFTMPDMHTLCkdmeqAMEEFEKQYEMILETGEDLgrdYEVA---I 377
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462513862 442 RLalsTRpsGFlgdpclWDQAEQVLKQALKEFGEP-----WDlnsgDGAFYGP-KIDVHLHDALGRPHQCGTIQLDFQLP 515
Cdd:PRK03991  378 RF---TE--DF------YEENKDWIVELVKREGKPvlleiLP----ERKHYWVlKVEFAFIDSLGRPIENPTVQIDVENA 442
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462513862 516 LRFDLQY-------------------------------------KG-----PLWLSPFQVVVIPVGSEQEEYAKEAQQSL 553
Cdd:PRK03991  443 ERFGIKYvdengeekypiilhcsptgsierviyallekaakeeeEGkvpmlPTWLSPTQVRVIPVSERHLDYAEEVADKL 522
                         250       260       270       280       290
                  ....*....|....*....|....*....|....*....|....*....|
gi 2462513862 554 RAAGLVSDLDaDSGLTLSRRIRRAQLAHYNFQFVVGQKEQSKRTVNIRTR 603
Cdd:PRK03991  523 EAAGIRVDVD-DRDESLGKKIRDAGKEWIPYVVVIGDKEMESGKLTVTIR 571
Gly_His_Pro_Ser_Thr_tRS_core cd00670
Gly_His_Pro_Ser_Thr_tRNA synthetase class II core domain. This domain is the core catalytic ...
279-467 1.37e-23

Gly_His_Pro_Ser_Thr_tRNA synthetase class II core domain. This domain is the core catalytic domain of tRNA synthetases of the subgroup containing glycyl, histidyl, prolyl, seryl and threonyl tRNA synthetases. It is primarily responsible for ATP-dependent formation of the enzyme bound aminoacyl-adenylate. These enzymes belong to class II aminoacyl-tRNA synthetases (aaRS) based upon their structure and the presence of three characteristic sequence motifs in the core domain. This domain is also found at the C-terminus of eukaryotic GCN2 protein kinase and at the N-terminus of the ATP phosphoribosyltransferase accessory subunit, HisZ and the accessory subunit of mitochondrial polymerase gamma (Pol gamma b) . Most class II tRNA synthetases are dimers, with this subgroup consisting of mostly homodimers. These enzymes attach a specific amino acid to the 3' OH group of ribose of the appropriate tRNA.


Pssm-ID: 238359 [Multi-domain]  Cd Length: 235  Bit Score: 99.77  E-value: 1.37e-23
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462513862 279 GTRVYNALVAFIRAEYAHRGFSEVKTPTLFSTKLWEQSGHWEHYQEDMFAVQPPGsdrppssqsddstRHITDT-LALKP 357
Cdd:cd00670     1 GTALWRALERFLDDRMAEYGYQEILFPFLAPTVLFFKGGHLDGYRKEMYTFEDKG-------------RELRDTdLVLRP 67
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462513862 358 MNCPAHCLMFAHRPRSWRELPLRLADFGALHRAEASGGlGGLTRLRCFQQDDAHIFCTTDQLEAEIQSCLDFLRSVYAVL 437
Cdd:cd00670    68 AACEPIYQIFSGEILSYRALPLRLDQIGPCFRHEPSGR-RGLMRVREFRQVEYVVFGEPEEAEEERREWLELAEEIAREL 146
                         170       180       190
                  ....*....|....*....|....*....|.
gi 2462513862 438 GFSFRLALSTRPSGFLGDPCLWD-QAEQVLK 467
Cdd:cd00670   147 GLPVRVVVADDPFFGRGGKRGLDaGRETVVE 177
TGS_ThrRS cd01667
TGS (ThrRS, GTPase and SpoT) domain found in threonyl-tRNA synthetase (ThrRS) and similar ...
61-126 2.26e-21

TGS (ThrRS, GTPase and SpoT) domain found in threonyl-tRNA synthetase (ThrRS) and similar proteins; ThrRS, also termed cytoplasmic threonine--tRNA ligase, is a class II aminoacyl-tRNA synthetase (aaRS) that plays an essential role in protein synthesis by catalyzing the aminoacylation of tRNA(Thr), generating aminoacyl-tRNA, and editing misacylation. In addition to its catalytic and anticodon-binding domains, ThrRS has an N-terminal TGS domain, named after the ThrRS, GTPase, and SpoT/RelA proteins where it occurs. TGS is a small domain with a beta-grasp ubiquitin-like fold, a common structure involved in protein-protein interactions.


Pssm-ID: 340458 [Multi-domain]  Cd Length: 65  Bit Score: 87.93  E-value: 2.26e-21
                          10        20        30        40        50        60
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*.
gi 2462513862  61 IKISLPGGqKIDAVAWNTTPYQLARQISSTLADTAVAAQVNGEPYDLERPLETDSDLRFLTFDSPE 126
Cdd:cd01667     1 IKITLPDG-SVKEFPKGTTPLDIAKSISPGLAKKAVAAKVNGELVDLSRPLEEDAELEILTFDDPE 65
HGTP_anticodon pfam03129
Anticodon binding domain; This domain is found in histidyl, glycyl, threonyl and prolyl tRNA ...
532-623 1.12e-19

Anticodon binding domain; This domain is found in histidyl, glycyl, threonyl and prolyl tRNA synthetases it is probably the anticodon binding domain.


Pssm-ID: 460819 [Multi-domain]  Cd Length: 94  Bit Score: 84.17  E-value: 1.12e-19
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462513862 532 QVVVIPVGS---EQEEYAKEAQQSLRAAGLVSDLDaDSGLTLSRRIRRAQLAHYNFQFVVGQKEQSKRTVNIRTRDNRRL 608
Cdd:pfam03129   1 QVVVIPLGEkaeELEEYAQKLAEELRAAGIRVELD-DRNESIGKKFRRADLIGIPFALVVGEKELEEGTVTVRRRDTGEQ 79
                          90
                  ....*....|....*
gi 2462513862 609 GEWDLPEAVQRLVEL 623
Cdd:pfam03129  80 ETVSLDELVEKLKEL 94
TGS pfam02824
TGS domain; The TGS domain is named after ThrRS, GTPase, and SpoT. Interestingly, TGS domain ...
61-121 1.80e-11

TGS domain; The TGS domain is named after ThrRS, GTPase, and SpoT. Interestingly, TGS domain was detected also at the amino terminus of the uridine kinase from the spirochaete Treponema pallidum (but not any other organizm, including the related spirochaete Borrelia burgdorferi). TGS is a small domain that consists of ~50 amino acid residues and is predicted to possess a predominantly beta-sheet structure. There is no direct information on the functions of the TGS domain, but its presence in two types of regulatory proteins (the GTPases and guanosine polyphosphate phosphohydrolases/synthetases) suggests a ligand (most likely nucleotide)-binding, regulatory role.


Pssm-ID: 427005 [Multi-domain]  Cd Length: 60  Bit Score: 59.48  E-value: 1.80e-11
                          10        20        30        40        50        60
                  ....*....|....*....|....*....|....*....|....*....|....*....|.
gi 2462513862  61 IKISLPGGQKIDAVAWnTTPYQLARQISSTLADTAVAAQVNGEPYDLERPLETDSDLRFLT 121
Cdd:pfam02824   1 IRVYTPDGKVPDLPRG-ATPEDFAYAIHTSLAKKFIYAKVNGQLVGLDHPLEDGDVVEIVT 60
class_II_aaRS-like_core cd00768
Class II tRNA amino-acyl synthetase-like catalytic core domain. Class II amino acyl-tRNA ...
280-500 4.17e-11

Class II tRNA amino-acyl synthetase-like catalytic core domain. Class II amino acyl-tRNA synthetases (aaRS) share a common fold and generally attach an amino acid to the 3' OH of ribose of the appropriate tRNA. PheRS is an exception in that it attaches the amino acid at the 2'-OH group, like class I aaRSs. These enzymes are usually homodimers. This domain is primarily responsible for ATP-dependent formation of the enzyme bound aminoacyl-adenylate. The substrate specificity of this reaction is further determined by additional domains. Intererestingly, this domain is also found is asparagine synthase A (AsnA), in the accessory subunit of mitochondrial polymerase gamma and in the bacterial ATP phosphoribosyltransferase regulatory subunit HisZ.


Pssm-ID: 238391 [Multi-domain]  Cd Length: 211  Bit Score: 62.91  E-value: 4.17e-11
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462513862 280 TRVYNALVAFIRAeyahRGFSEVKTPTLFSTKLWEQSGHWehyqedmFAVQPPGSDRPPssqsddstrhitDTLALKPMN 359
Cdd:cd00768     3 SKIEQKLRRFMAE----LGFQEVETPIVEREPLLEKAGHE-------PKDLLPVGAENE------------EDLYLRPTL 59
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462513862 360 CPAHCLMFAHRPRSwreLPLRLADFGALHRAEASGglGGLTRLRCFQQDDAHIFCTTDQLEAEIQSCLDFLRSVYAVLGF 439
Cdd:cd00768    60 EPGLVRLFVSHIRK---LPLRLAEIGPAFRNEGGR--RGLRRVREFTQLEGEVFGEDGEEASEFEELIELTEELLRALGI 134
                         170       180       190       200       210       220       230
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|...
gi 2462513862 440 SFRLALSTRPSGFLGDPCLWDQAEQVLKQALKEFGE--------PWDLNSGDGAFYGP----KIDVHLHDALG 500
Cdd:cd00768   135 KLDIVFVEKTPGEFSPGGAGPGFEIEVDHPEGRGLEigsggyrqDEQARAADLYFLDEaleyRYPPTIGFGLG 207
tRNA_SAD smart00863
Threonyl and Alanyl tRNA synthetase second additional domain; The catalytically active form of ...
229-259 4.03e-07

Threonyl and Alanyl tRNA synthetase second additional domain; The catalytically active form of threonyl/alanyl tRNA synthetase is a dimer. Within the tRNA synthetase class II dimer, the bound tRNA interacts with both monomers making specific interactions with the catalytic domain, the C-terminal domain, and this SAD domain (the second additional domain). The second additional domain is comprised of a pair of perpendicularly orientated antiparallel beta sheets, of four and three strands, respectively, that surround a central alpha helix that forms the core of the domain.


Pssm-ID: 197931 [Multi-domain]  Cd Length: 43  Bit Score: 46.61  E-value: 4.03e-07
                           10        20        30
                   ....*....|....*....|....*....|..
gi 2462513862  229 TVYGCGTL-VDLCQGPHLRHTGQIGGLKLLSE 259
Cdd:smart00863   2 RVVSIGDFsVELCGGTHVPNTGEIGAFKILSV 33
ProRS_core_prok cd00779
Prolyl-tRNA synthetase (ProRS) class II core catalytic domain. ProRS is a homodimer. It is ...
268-424 4.52e-07

Prolyl-tRNA synthetase (ProRS) class II core catalytic domain. ProRS is a homodimer. It is responsible for the attachment of proline to the 3' OH group of ribose of the appropriate tRNA. This domain is primarily responsible for ATP-dependent formation of the enzyme bound aminoacyl-adenylate. Class II assignment is based upon its structure and the presence of three characteristic sequence motifs in the core domain. This subfamily contains the core domain of ProRS from prokaryotes and from the mitochondria of eukaryotes.


Pssm-ID: 238402 [Multi-domain]  Cd Length: 255  Bit Score: 51.42  E-value: 4.52e-07
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462513862 268 LSPGSCFFLPRGTRVYNALVAFIRAEYAHRGFSEVKTPTLFSTKLWEQSGHWEHYQEDMFAVQppgsDrppssqsddstR 347
Cdd:cd00779    19 TSSGLYSWLPLGLRVLKKIENIIREEMNKIGAQEILMPILQPAELWKESGRWDAYGPELLRLK----D-----------R 83
                          90       100       110       120       130       140       150
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 2462513862 348 HiTDTLALKPMNCPAHCLMFAHRPRSWRELPLRLADFGALHRAEASgGLGGLTRLRCFQQDDAHIFcTTDQLEAEIQ 424
Cdd:cd00779    84 H-GKEFLLGPTHEEVITDLVANEIKSYKQLPLNLYQIQTKFRDEIR-PRFGLMRGREFLMKDAYSF-DIDEESLEET 157
PRK14938 PRK14938
Ser-tRNA(Thr) hydrolase; Provisional
525-607 1.11e-06

Ser-tRNA(Thr) hydrolase; Provisional


Pssm-ID: 184902 [Multi-domain]  Cd Length: 387  Bit Score: 51.38  E-value: 1.11e-06
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462513862 525 PLWLSPFQVVVIPVGSEQEEYAKEAQQSLRAAGLVSDLDaDSGLTLSRRIRRAQLAHYNFQFVVGQKE--QSKRTVNIRT 602
Cdd:PRK14938  269 PDWLNPIQVRILPVKKDFLDFSIQVAERLRKEGIRVNVD-DLDDSLGNKIRRAGTEWIPFVIIIGEREvkTSTLTVKIRA 347

                  ....*
gi 2462513862 603 RDNRR 607
Cdd:PRK14938  348 NNEQK 352
HGTP_anticodon cd00738
HGTP anticodon binding domain, as found at the C-terminus of histidyl, glycyl, threonyl and ...
530-621 1.14e-06

HGTP anticodon binding domain, as found at the C-terminus of histidyl, glycyl, threonyl and prolyl tRNA synthetases, which are classified as a group of class II aminoacyl-tRNA synthetases (aaRS). In aaRSs, the anticodon binding domain is responsible for specificity in tRNA-binding, so that the activated amino acid is transferred to a ribose 3' OH group of the appropriate tRNA only. This domain is also found in the accessory subunit of mitochondrial polymerase gamma (Pol gamma b).


Pssm-ID: 238379 [Multi-domain]  Cd Length: 94  Bit Score: 47.01  E-value: 1.14e-06
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462513862 530 PFQVVVIPVG---SEQEEYAKEAQQSLRAAGLVSDLDaDSGLTLSRRIRRAQLAHYNFQFVVGQKEQSKRTVNIRTRDNR 606
Cdd:cd00738     1 PIDVAIVPLTdprVEAREYAQKLLNALLANGIRVLYD-DRERKIGKKFREADLRGVPFAVVVGEDELENGKVTVKSRDTG 79
                          90
                  ....*....|....*
gi 2462513862 607 RLGEWDLPEAVQRLV 621
Cdd:cd00738    80 ESETLHVDELPEFLV 94
tRNA_SAD pfam07973
Threonyl and Alanyl tRNA synthetase second additional domain; The catalytically active from of ...
229-261 1.21e-06

Threonyl and Alanyl tRNA synthetase second additional domain; The catalytically active from of threonyl/alanyl tRNA synthetase is a dimer. Within the tRNA synthetase class II dimer, the bound tRNA interacts with both monomers making specific interactions with the catalytic domain, the C-terminal domain, and this domain (the second additional domain). The second additional domain is comprised of a pair of perpendicularly orientated antiparallel beta sheets, of four and three strands, respectively, that surround a central alpha helix that forms the core of the domain.


Pssm-ID: 429764 [Multi-domain]  Cd Length: 43  Bit Score: 45.51  E-value: 1.21e-06
                          10        20        30
                  ....*....|....*....|....*....|....
gi 2462513862 229 TVYGCGTL-VDLCQGPHLRHTGQIGGLKLLSEQE 261
Cdd:pfam07973   2 RVVSIGDFdVDLCGGTHVPNTGEIGAFKILKGES 35
ProRS_anticodon_zinc cd00862
ProRS Prolyl-anticodon binding domain, long version found predominantly in eukaryotes and ...
529-623 5.59e-05

ProRS Prolyl-anticodon binding domain, long version found predominantly in eukaryotes and archaea. ProRS belongs to class II aminoacyl-tRNA synthetases (aaRS). This alignment contains the anticodon binding domain, which is responsible for specificity in tRNA-binding, so that the activated amino acid is transferred to a ribose 3' OH group of the appropriate tRNA only, and an additional C-terminal zinc-binding domain specific to this subfamily of aaRSs.


Pssm-ID: 238439 [Multi-domain]  Cd Length: 202  Bit Score: 44.60  E-value: 5.59e-05
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462513862 529 SPFQVVVIPVGSEQE------EYAKEAQQSLRAAGLVSDLDADSGLTLSRRIRRAQLAHYNFQFVVGQKEQSKRTVNIRT 602
Cdd:cd00862     9 APIQVVIVPIGIKDEkreevlEAADELAERLKAAGIRVHVDDRDNYTPGWKFNDWELKGVPLRIEIGPRDLEKNTVVIVR 88
                          90       100
                  ....*....|....*....|.
gi 2462513862 603 RDNRRLGEWDLPEAVQRLVEL 623
Cdd:cd00862    89 RDTGEKKTVPLAELVEKVPEL 109
ProS COG0442
Prolyl-tRNA synthetase [Translation, ribosomal structure and biogenesis]; Prolyl-tRNA ...
275-381 4.27e-04

Prolyl-tRNA synthetase [Translation, ribosomal structure and biogenesis]; Prolyl-tRNA synthetase is part of the Pathway/BioSystem: Aminoacyl-tRNA synthetases


Pssm-ID: 440211 [Multi-domain]  Cd Length: 564  Bit Score: 43.22  E-value: 4.27e-04
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462513862 275 FLPRGTRVYNALVAFIRAEYAHRGFSEVKTPTLFSTKLWEQSGHWEHYQEDMFAVQppgsDRppssqsddSTRHitdtLA 354
Cdd:COG0442    42 YLPLGYRVLEKIEAIVREEMKRTGAQEVLMPLLQPAELWEESGRWEGFGPELARVT----DR--------LERE----FC 105
                          90       100       110
                  ....*....|....*....|....*....|.
gi 2462513862 355 LkpmnCPAH----CLMFAHRPRSWRELPLRL 381
Cdd:COG0442   106 L----GPTHeeviTDLVRNEIKSYRDLPLLL 132
ProRS_core cd00772
Prolyl-tRNA synthetase (ProRS) class II core catalytic domain. ProRS is a homodimer. It is ...
271-454 1.19e-03

Prolyl-tRNA synthetase (ProRS) class II core catalytic domain. ProRS is a homodimer. It is responsible for the attachment of proline to the 3' OH group of ribose of the appropriate tRNA. This domain is primarily responsible for ATP-dependent formation of the enzyme bound aminoacyl-adenylate. Class II assignment is based upon its structure and the presence of three characteristic sequence motifs in the core domain.


Pssm-ID: 238395 [Multi-domain]  Cd Length: 264  Bit Score: 41.20  E-value: 1.19e-03
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462513862 271 GSCFFLPRGTRVYNALVAFIRAEYAHRGFSEVKTPTLFSTKLWEQSGHWEHYQEDMFAVQppgsdrppssqSDDSTRHIT 350
Cdd:cd00772    23 GIINFLPLAKAILDKIENVLDKMFKEHGAQNALFPFFILASFLEKEAEHDEGFSKELAVF-----------KDAGDEELE 91
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462513862 351 DTLALKPMNCPAHCLMFAHRPRSWRELPLRLADFGALHRAEASGGLgGLTRLRCFQQDDAHIF-CTTDQLEAEIQSCLDF 429
Cdd:cd00772    92 EDFALRPTLEENIGEIAAKFIKSWKDLPQHLNQIGNKFRDEIRPRF-GFLRAREFIMKDGHSAhADAEEADEEFLNMLSA 170
                         170       180
                  ....*....|....*....|....*.
gi 2462513862 430 LRSVYAVLG-FSFRLALSTRPSGFLG 454
Cdd:cd00772   171 YAEIARDLAaIDFIEGEADEGAKFAG 196
PRK12325 PRK12325
prolyl-tRNA synthetase; Provisional
275-381 1.20e-03

prolyl-tRNA synthetase; Provisional


Pssm-ID: 237059 [Multi-domain]  Cd Length: 439  Bit Score: 41.77  E-value: 1.20e-03
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462513862 275 FLPRGTRVYNALVAFIRAEYAHRGFSEVKTPTLFSTKLWEQSGHWEHYQEDMFAVQppgsDrppssqsddstRHITDTLa 354
Cdd:PRK12325   42 WLPLGLKVLKKIENIVREEQNRAGAIEILMPTIQPADLWRESGRYDAYGKEMLRIK----D-----------RHDREML- 105
                          90       100
                  ....*....|....*....|....*..
gi 2462513862 355 LKPMNCPAHCLMFAHRPRSWRELPLRL 381
Cdd:PRK12325  106 YGPTNEEMITDIFRSYVKSYKDLPLNL 132
GlyRS_anticodon cd00858
GlyRS Glycyl-anticodon binding domain. GlyRS belongs to class II aminoacyl-tRNA synthetases ...
516-622 1.65e-03

GlyRS Glycyl-anticodon binding domain. GlyRS belongs to class II aminoacyl-tRNA synthetases (aaRS). This alignment contains the anticodon binding domain, which is responsible for specificity in tRNA-binding, so that the activated amino acid is transferred to a ribose 3' OH group of the appropriate tRNA only.


Pssm-ID: 238435 [Multi-domain]  Cd Length: 121  Bit Score: 38.69  E-value: 1.65e-03
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462513862 516 LRFdlqykgPLWLSPFQVVVIPVGSEQE--EYAKEAQQSLRAAGLVSDLDaDSGlTLSRRIRRAQLAHYNFQFVVGQKEQ 593
Cdd:cd00858    18 LRL------PPALAPIKVAVLPLVKRDElvEIAKEISEELRELGFSVKYD-DSG-SIGRRYARQDEIGTPFCVTVDFDTL 89
                          90       100       110
                  ....*....|....*....|....*....|..
gi 2462513862 594 SKRTVNIRTRDNR---RLGEWDLPEAVQRLVE 622
Cdd:cd00858    90 EDGTVTIRERDSMrqvRVKIEELPSYLRELIR 121
PRK01584 PRK01584
alanyl-tRNA synthetase; Provisional
133-260 4.91e-03

alanyl-tRNA synthetase; Provisional


Pssm-ID: 234962 [Multi-domain]  Cd Length: 594  Bit Score: 39.76  E-value: 4.91e-03
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462513862 133 HSSTHVLGAAAEQFLGA-VLCRGPS-TEYGFYHDFflGKERTIRGSELPVLERICQELTAAARPFRRLEASRDQLRQLFK 210
Cdd:PRK01584  457 HTATHLLHKALRLVLGDhVRQKGSNiTAERLRFDF--SHPEKMTDDEIKKVEDIVNLQIKNDLSVKKEVMSLEEAREKGA 534
                          90       100       110       120       130
                  ....*....|....*....|....*....|....*....|....*....|.
gi 2462513862 211 dnpfkLHLIEEKVtGPTATVYGCGTL-VDLCQGPHLRHTGQIGGLKLLSEQ 260
Cdd:PRK01584  535 -----MALFGEKY-EDIVKVYEIDGFsKEVCGGPHVENTGELGTFKIQKEQ 579
HisRS_anticodon cd00859
HisRS Histidyl-anticodon binding domain. HisRS belongs to class II aminoacyl-tRNA synthetases ...
532-601 7.24e-03

HisRS Histidyl-anticodon binding domain. HisRS belongs to class II aminoacyl-tRNA synthetases (aaRS). This alignment contains the anticodon binding domain, which is responsible for specificity in tRNA-binding, so that the activated amino acid is transferred to a ribose 3' OH group of the appropriate tRNA only.


Pssm-ID: 238436 [Multi-domain]  Cd Length: 91  Bit Score: 35.98  E-value: 7.24e-03
                          10        20        30        40        50        60        70
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462513862 532 QVVVIPVGSEQEEYAKEAQQSLRAAGLVSDLDAdSGLTLSRRIRRAQLAHYNFQFVVGQKEQSKRTVNIR 601
Cdd:cd00859     3 DVYVVPLGEGALSEALELAEQLRDAGIKAEIDY-GGRKLKKQFKYADRSGARFAVILGEDELAAGVVTVK 71
 
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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