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Conserved domains on  [gi|1907203014|ref|XP_036017749|]
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DNA polymerase alpha catalytic subunit isoform X2 [Mus musculus]

Protein Classification

POLBc_alpha and zf-DNA_Pol domain-containing protein( domain architecture ID 11489389)

POLBc_alpha and zf-DNA_Pol domain-containing protein

Graphical summary

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List of domain hits

Name Accession Description Interval E-value
pol2 TIGR00592
DNA polymerase (pol2); All proteins in this superfamily for which functions are known are DNA ...
1-1087 0e+00

DNA polymerase (pol2); All proteins in this superfamily for which functions are known are DNA polymerases.This family is based on the phylogenomic analysis of JA Eisen (1999, Ph.D. Thesis, Stanford University). [DNA metabolism, DNA replication, recombination, and repair]


:

Pssm-ID: 273159 [Multi-domain]  Cd Length: 1172  Bit Score: 1494.55  E-value: 0e+00
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907203014    1 MFIASAGKKTTDKAVDLSKDDLLGDILQDLN-TETAQ--ITPPPVLIPKKKRSTGAL---LNPFSVHTPKAIPSGKPASP 74
Cdd:TIGR00592   85 VRIACAPKKKKDRKKSLGKDGLLGDILQELNkTETAQrkITPRLVSVPKLKFSSPADvpaINDFSNHHPAVVDIVKKAIP 164
                           90       100       110       120       130       140       150       160
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907203014   75 VLRN---EPLLTPIPLKRAELAGELAQPE-CPEDEQELGVME--FEDGDF----DES-MDTEKVDEK-PVTAKTWDQETE 142
Cdd:TIGR00592  165 VSTRyllEKILIPVPLKRAEFAGGDVQMEgDPELKLASFDIEtyFHDGKDffpgDENpADEEIMISTtPVIAKQWDYESE 244
                          170       180       190       200       210       220       230       240
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907203014  143 PVERVEHEADPERGTT-SYLENFLPDVSC----WD-IDQDDESipQEVQVDSSNLPLVKGADdEQVFQFYWlDAYEDPYN 216
Cdd:TIGR00592  245 PEARVVTWKKPDKPTTgSYVESVSEEISMikrfWDvIDQEDTD--VEITVNGDNFDLVYLAD-RQVFQFYW-DAYEDPAE 320
                          250       260       270       280       290       300       310       320
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907203014  217 QPGVVFLFGKVwiesvKTHVSCCVMVKNIERTLYFLPREMKFDLNTGKETAIPVTMKDVYEEFDSKISAKYKIMKFKSKI 296
Cdd:TIGR00592  321 KLGVVLLFGRD-----VDHVSPCVQVKGINRDLFFLPREGKIDFDLGKVTRRTINLPDYYLEFVSELALGYKKEKFRAKP 395
                          330       340       350       360       370       380       390       400
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907203014  297 VEKNYAFEIP--DVPEKSEYLEVRYS-----AEVPQLPQNLKGETFSHVFGTNTSSLELFLMNRKIKGPCWLEVKNPQLL 369
Cdd:TIGR00592  396 IAKKYEFEAPdiDAPYSSEYLEVTYElgkefAPMEALPSDLKGQTFWHVFGSNTGNLERFLLLRKIKGPCWLAVKGPDEL 475
                          410       420       430       440       450       460       470       480
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907203014  370 NQP-ISWCKFEVMALKPDLVNVIKDVSPPPLVVMSFSMKtMQNVQNHQHEIIAMAALVHHSFALDKAPPEPPFQTHFCVV 448
Cdd:TIGR00592  476 EYPrRSWCKYEGGYVKPPNVEKGLDKTPPPLVVLDFSMK-SLNPSIIRNEIVSIPDTLHREFALDKPPPEPPYDVHPCVG 554
                          490       500       510       520       530       540       550       560
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907203014  449 SKPKDCIFPCDFK-EVISKKNMKVEIAATERTLIGFFLAKVHKIDPDILVGHNICSFELEVLLQRINECKVPYWSKIGRL 527
Cdd:TIGR00592  555 TRPKDCSFPLDLKgEFPGKKPSLVEDLATERALIKKFMAKVKKIDPDEIVGHDYQQRALKVLANRINDLKIPTWSKIGRL 634
                          570       580       590       600       610       620       630       640
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907203014  528 RRSnmPKLGSRsgFGERnaTCGRMICDVEISAKELIHCKSYHLSELVQQILKTERIVIPTENIRNMYSESSYLLYLLEHI 607
Cdd:TIGR00592  635 RRS--PKFGRR--FGER--TCGRMICDVEISAKELIRCKSYDLSELVQQILKTERKVIPIDNINNMYSESSSLTYLLEHT 708
                          650       660       670       680       690       700       710       720
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907203014  608 WKDARFILQIMCELNVLPLALQITNIAGNIMSRTLMGGRSERNEFLLLHAFYENNYIVPDKQIFRKpQQKLGDEDEEIDG 687
Cdd:TIGR00592  709 WKDAMFILQIMCELNVLPLALQITNIAGNIMSRTLMGGRSERNEFLLLHAFYENNYIVPDKQIFRK-QQKLGDEDEEIDG 787
                          730       740       750       760       770       780       790       800
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907203014  688 dtnkYKKGrKKATYAGGLVLDPKVGFYDKFILLLDFNSLYPSIIQEFNICFTTVQrvtsevQKATEDEeqeqIPELPDPN 767
Cdd:TIGR00592  788 ----YKKG-KKAAYAGGLVLEPKVGLYDKYVLLMDFNSLYPSIIQEFNICFTTVQ------QKVDEDE----LPELPDSE 852
                          810       820       830       840       850       860       870       880
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907203014  768 LEMGILPREIRKLVERRKQVKQLMKQqDLNPDLVLQYDIRQKALKLTANSMYGCLGFSYSRFYAKPLAALVTYKGREILM 847
Cdd:TIGR00592  853 LEMGILPRELRKLVERRKEVKKLMKQ-DLNPDLRLQYDIRQKALKLTANSMYGCLGYSKSRFYAKPLAALVTAKGREILE 931
                          890       900       910       920       930       940       950       960
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907203014  848 HTKDMVQKMNLEVIYGDTDSIMINTNSTNLEEVFKLGNKVKSEVNKLYKLLEIDIDAVFKSLLLLKKKKYAALVVEPTSD 927
Cdd:TIGR00592  932 HTRQLVEEMNLEVIYGDTDSIMINTPGTKYEEVFKIGKEFKSEVNKLYKLLELDIDGVFKRLLLLKKKKYAAIKVEGDSD 1011
                          970       980       990      1000      1010      1020      1030      1040
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907203014  928 GNYITKQELKGLDIVRRDWCDLAKDTGNFVIGQILSDQSRDTIVENIQKRLIEIGENVLNGSVPVSQFEINKALTKDPQD 1007
Cdd:TIGR00592 1012 GNYTTKQEVKGLDIVRRDWSPLAKETGKKVLDTILSDKDVEEAVEEVQEVLEKIGKNVLNGEVPLEKFVINKQLTRDPKD 1091
                         1050      1060      1070      1080      1090      1100      1110      1120
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907203014 1008 YPDRKSLPHVHVALWINSQGGRKVKAGDTVSYVICQDGSNLTATQRAYAPEQLQKLDN-LAIDTQYYLAQQIHPVVARIC 1086
Cdd:TIGR00592 1092 YPDGASLPHVHVALRINARGGRKVKAGDVVSYVICKDGGNLSARQRAYALEELQRKHNnLIYDTQYYLEHQIHPVVLRIL 1171

                   .
gi 1907203014 1087 E 1087
Cdd:TIGR00592 1172 E 1172
zf-DNA_Pol pfam08996
DNA Polymerase alpha zinc finger; The DNA Polymerase alpha zinc finger domain adopts an ...
1127-1316 7.66e-69

DNA Polymerase alpha zinc finger; The DNA Polymerase alpha zinc finger domain adopts an alpha-helix-like structure, followed by three turns, all of which involve proline. The resulting motif is a helix-turn-helix motif, in contrast to other zinc finger domains, which show anti-parallel sheet and helix conformation. Zinc binding occurs due to the presence of four cysteine residues positioned to bind the metal centre in a tetrahedral coordination geometry. Function of this domain is uncertain: it has been proposed that the zinc finger motif may be an essential part of the DNA binding domain.


:

Pssm-ID: 462651  Cd Length: 184  Bit Score: 229.03  E-value: 7.66e-69
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907203014 1127 AQLTDEEKYKDCEKFKCLCPSCGTENIYDNVFEGS-GLDMEPSLYRCSNvdCKVSPLTFmvQLSNKLIMDIRRCIKKYYD 1205
Cdd:pfam08996    1 SQISDEERFKDCEPLELRCPSCGTEFEFEGVFASAdGYSVTPSGLRCPN--CDASLSPA--SLVNQLELQIRAHISRYYE 76
                           90       100       110       120       130       140       150       160
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907203014 1206 GWLICEEPTCCSRLRRLPLHFSRngplCP-VCMKAVLRPEYSDKSLYTQLCFYRYIFDADCALEKLTEHEKDKLKKQFFP 1284
Cdd:pfam08996   77 GWLVCDDPTCGNRTRQMSVYGKR----CLgPGCKGRMRYEYSDKQLYNQLLYFASLFDVDKAKKKLLKSEESREKVLALA 152
                          170       180       190
                   ....*....|....*....|....*....|..
gi 1907203014 1285 LRVLQDYRKVKNIAEQFLSWSGYSEVNLSKLF 1316
Cdd:pfam08996  153 EQNRELFKTLKSVVDKYLDKCGRRWVNLSSLF 184
 
Name Accession Description Interval E-value
pol2 TIGR00592
DNA polymerase (pol2); All proteins in this superfamily for which functions are known are DNA ...
1-1087 0e+00

DNA polymerase (pol2); All proteins in this superfamily for which functions are known are DNA polymerases.This family is based on the phylogenomic analysis of JA Eisen (1999, Ph.D. Thesis, Stanford University). [DNA metabolism, DNA replication, recombination, and repair]


Pssm-ID: 273159 [Multi-domain]  Cd Length: 1172  Bit Score: 1494.55  E-value: 0e+00
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907203014    1 MFIASAGKKTTDKAVDLSKDDLLGDILQDLN-TETAQ--ITPPPVLIPKKKRSTGAL---LNPFSVHTPKAIPSGKPASP 74
Cdd:TIGR00592   85 VRIACAPKKKKDRKKSLGKDGLLGDILQELNkTETAQrkITPRLVSVPKLKFSSPADvpaINDFSNHHPAVVDIVKKAIP 164
                           90       100       110       120       130       140       150       160
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907203014   75 VLRN---EPLLTPIPLKRAELAGELAQPE-CPEDEQELGVME--FEDGDF----DES-MDTEKVDEK-PVTAKTWDQETE 142
Cdd:TIGR00592  165 VSTRyllEKILIPVPLKRAEFAGGDVQMEgDPELKLASFDIEtyFHDGKDffpgDENpADEEIMISTtPVIAKQWDYESE 244
                          170       180       190       200       210       220       230       240
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907203014  143 PVERVEHEADPERGTT-SYLENFLPDVSC----WD-IDQDDESipQEVQVDSSNLPLVKGADdEQVFQFYWlDAYEDPYN 216
Cdd:TIGR00592  245 PEARVVTWKKPDKPTTgSYVESVSEEISMikrfWDvIDQEDTD--VEITVNGDNFDLVYLAD-RQVFQFYW-DAYEDPAE 320
                          250       260       270       280       290       300       310       320
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907203014  217 QPGVVFLFGKVwiesvKTHVSCCVMVKNIERTLYFLPREMKFDLNTGKETAIPVTMKDVYEEFDSKISAKYKIMKFKSKI 296
Cdd:TIGR00592  321 KLGVVLLFGRD-----VDHVSPCVQVKGINRDLFFLPREGKIDFDLGKVTRRTINLPDYYLEFVSELALGYKKEKFRAKP 395
                          330       340       350       360       370       380       390       400
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907203014  297 VEKNYAFEIP--DVPEKSEYLEVRYS-----AEVPQLPQNLKGETFSHVFGTNTSSLELFLMNRKIKGPCWLEVKNPQLL 369
Cdd:TIGR00592  396 IAKKYEFEAPdiDAPYSSEYLEVTYElgkefAPMEALPSDLKGQTFWHVFGSNTGNLERFLLLRKIKGPCWLAVKGPDEL 475
                          410       420       430       440       450       460       470       480
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907203014  370 NQP-ISWCKFEVMALKPDLVNVIKDVSPPPLVVMSFSMKtMQNVQNHQHEIIAMAALVHHSFALDKAPPEPPFQTHFCVV 448
Cdd:TIGR00592  476 EYPrRSWCKYEGGYVKPPNVEKGLDKTPPPLVVLDFSMK-SLNPSIIRNEIVSIPDTLHREFALDKPPPEPPYDVHPCVG 554
                          490       500       510       520       530       540       550       560
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907203014  449 SKPKDCIFPCDFK-EVISKKNMKVEIAATERTLIGFFLAKVHKIDPDILVGHNICSFELEVLLQRINECKVPYWSKIGRL 527
Cdd:TIGR00592  555 TRPKDCSFPLDLKgEFPGKKPSLVEDLATERALIKKFMAKVKKIDPDEIVGHDYQQRALKVLANRINDLKIPTWSKIGRL 634
                          570       580       590       600       610       620       630       640
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907203014  528 RRSnmPKLGSRsgFGERnaTCGRMICDVEISAKELIHCKSYHLSELVQQILKTERIVIPTENIRNMYSESSYLLYLLEHI 607
Cdd:TIGR00592  635 RRS--PKFGRR--FGER--TCGRMICDVEISAKELIRCKSYDLSELVQQILKTERKVIPIDNINNMYSESSSLTYLLEHT 708
                          650       660       670       680       690       700       710       720
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907203014  608 WKDARFILQIMCELNVLPLALQITNIAGNIMSRTLMGGRSERNEFLLLHAFYENNYIVPDKQIFRKpQQKLGDEDEEIDG 687
Cdd:TIGR00592  709 WKDAMFILQIMCELNVLPLALQITNIAGNIMSRTLMGGRSERNEFLLLHAFYENNYIVPDKQIFRK-QQKLGDEDEEIDG 787
                          730       740       750       760       770       780       790       800
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907203014  688 dtnkYKKGrKKATYAGGLVLDPKVGFYDKFILLLDFNSLYPSIIQEFNICFTTVQrvtsevQKATEDEeqeqIPELPDPN 767
Cdd:TIGR00592  788 ----YKKG-KKAAYAGGLVLEPKVGLYDKYVLLMDFNSLYPSIIQEFNICFTTVQ------QKVDEDE----LPELPDSE 852
                          810       820       830       840       850       860       870       880
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907203014  768 LEMGILPREIRKLVERRKQVKQLMKQqDLNPDLVLQYDIRQKALKLTANSMYGCLGFSYSRFYAKPLAALVTYKGREILM 847
Cdd:TIGR00592  853 LEMGILPRELRKLVERRKEVKKLMKQ-DLNPDLRLQYDIRQKALKLTANSMYGCLGYSKSRFYAKPLAALVTAKGREILE 931
                          890       900       910       920       930       940       950       960
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907203014  848 HTKDMVQKMNLEVIYGDTDSIMINTNSTNLEEVFKLGNKVKSEVNKLYKLLEIDIDAVFKSLLLLKKKKYAALVVEPTSD 927
Cdd:TIGR00592  932 HTRQLVEEMNLEVIYGDTDSIMINTPGTKYEEVFKIGKEFKSEVNKLYKLLELDIDGVFKRLLLLKKKKYAAIKVEGDSD 1011
                          970       980       990      1000      1010      1020      1030      1040
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907203014  928 GNYITKQELKGLDIVRRDWCDLAKDTGNFVIGQILSDQSRDTIVENIQKRLIEIGENVLNGSVPVSQFEINKALTKDPQD 1007
Cdd:TIGR00592 1012 GNYTTKQEVKGLDIVRRDWSPLAKETGKKVLDTILSDKDVEEAVEEVQEVLEKIGKNVLNGEVPLEKFVINKQLTRDPKD 1091
                         1050      1060      1070      1080      1090      1100      1110      1120
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907203014 1008 YPDRKSLPHVHVALWINSQGGRKVKAGDTVSYVICQDGSNLTATQRAYAPEQLQKLDN-LAIDTQYYLAQQIHPVVARIC 1086
Cdd:TIGR00592 1092 YPDGASLPHVHVALRINARGGRKVKAGDVVSYVICKDGGNLSARQRAYALEELQRKHNnLIYDTQYYLEHQIHPVVLRIL 1171

                   .
gi 1907203014 1087 E 1087
Cdd:TIGR00592 1172 E 1172
POLBc_alpha cd05532
DNA polymerase type-B alpha subfamily catalytic domain. Three DNA-dependent DNA polymerases ...
694-1104 0e+00

DNA polymerase type-B alpha subfamily catalytic domain. Three DNA-dependent DNA polymerases type B (alpha, delta, and epsilon) have been identified as essential for nuclear DNA replication in eukaryotes. DNA polymerase (Pol) alpha is almost exclusively required for the initiation of DNA replication and the priming of Okazaki fragments during elongation. In most organisms no specific repair role, other than check point control, has been assigned to this enzyme. Pol alpha contains both polymerase and exonuclease domains, but lacks exonuclease activity suggesting that the exonuclease domain may be for structural purposes only.


Pssm-ID: 99915  Cd Length: 400  Bit Score: 719.36  E-value: 0e+00
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907203014  694 KGRKKATYAGGLVLDPKVGFYDKFILLLDFNSLYPSIIQEFNICFTTVQRvtsevqkATEDEEQEQIPELPDPNLEMGIL 773
Cdd:cd05532      1 KKKKKAKYAGGLVLEPKKGLYDKFILLLDFNSLYPSIIQEYNICFTTVDR-------ADPDDEDDEEPPLPPSDQEKGIL 73
                           90       100       110       120       130       140       150       160
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907203014  774 PREIRKLVERRKQVKQLMKQQDlNPDLVLQYDIRQKALKLTANSMYGCLGFSYSRFYAKPLAALVTYKGREILMHTKDMV 853
Cdd:cd05532     74 PRIIRKLVERRRQVKKLMKSEK-DPDKKAQLDIRQLALKLTANSMYGCLGFSYSRFYAKPLAALITSKGREILQKTKDLV 152
                          170       180       190       200       210       220       230       240
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907203014  854 QKMNLEVIYGDTDSIMINTNSTNLEEVFKLGNKVKSEVNKLYKLLEIDIDAVFKSLLLLKKKKYAALVVEPtsDGNYITK 933
Cdd:cd05532    153 EKMNLEVIYGDTDSIMINTGTTDYEEAKKLGNKIKKEVNKSYKKLEIDIDGVFKRLLLLKKKKYAALKVVD--DDKGKLK 230
                          250       260       270       280       290       300       310       320
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907203014  934 QELKGLDIVRRDWCDLAKDTGNFVIGQILSDQSRDTIVENIQKRLIEIGENVLNGSVPVSQFEINKALTKDPQDYPDRKS 1013
Cdd:cd05532    231 KEVKGLDIVRRDWCPLSKEIGNYVLDQILSDKSREDIVENIHEYLRKINEDLRNGKIPLEKFIITKQLTKNPEEYPDKKS 310
                          330       340       350       360       370       380       390       400
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907203014 1014 LPHVHVALWINSQgGRKVKAGDTVSYVICQDGSNLTATQRAYAPEQLQKLDNLAIDTQYYLAQQIHPVVARICEPIDGID 1093
Cdd:cd05532    311 LPHVQVALRMNKR-GRKVKAGDTIPYIICKDGSSKSLADRAYHPDEVKKNENLKIDIEYYLSQQILPPISRLCEPIEGTD 389
                          410
                   ....*....|.
gi 1907203014 1094 AVLIALWLGLD 1104
Cdd:cd05532    390 AVRLAECLGLD 400
DNA_pol_B pfam00136
DNA polymerase family B; This region of DNA polymerase B appears to consist of more than one ...
636-1089 7.20e-167

DNA polymerase family B; This region of DNA polymerase B appears to consist of more than one structural domain, possibly including elongation, DNA-binding and dNTP binding activities.


Pssm-ID: 395085  Cd Length: 439  Bit Score: 504.84  E-value: 7.20e-167
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907203014  636 NIMSRTLMGGRSERNEFLLLHAFYENNYIVPDKQifrkpqQKLGDEDeeidgdtnkykkgrkkaTYAGGLVLDPKVGFYD 715
Cdd:pfam00136    1 IPQSRVLEGGQQIRVESCLLRLALEEGFILPDRP------SAKGDED-----------------GYQGATVIEPKKGFYD 57
                           90       100       110       120       130       140       150       160
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907203014  716 KFILLLDFNSLYPSIIQEFNICFTTVQRVTSEVQKATEDEEQEQIPELPD------PNLEMGILPREIRKLVERRKQVKQ 789
Cdd:pfam00136   58 KPVLVLDFNSLYPSIIQAHNLCYTTLVRSVDEANNLPPEDNLITVECTPRgvyfvkDHVREGLLPKLLKDLLAKRKAIKK 137
                          170       180       190       200       210       220       230       240
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907203014  790 LMKQqDLNPDLVLQYDIRQKALKLTANSMYGCLGFSYSRFYAKPLAALVTYKGREILMHTKDMVQKM---NLEVIYGDTD 866
Cdd:pfam00136  138 LLKE-ETDPFERAILDKQQLALKITANSVYGFTGFANGRLPCLPIAASVTAIGREMLENTKDLVEGMytyNFRVIYGDTD 216
                          250       260       270       280       290       300       310       320
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907203014  867 SIMINTNSTNLEEVFKLGNKVKSEVNK-LYKL-LEIDIDAVFKSLLLLKKKKYAALVVEPTSDGNyitKQELKGLDIVRR 944
Cdd:pfam00136  217 SVFIEFGGKDVEEAMKIGDELAEHVNQdLFKSpIKLEFEKVYKPLLLISKKKYAGLKYTAPSNFN---KLDMKGVDLVRR 293
                          330       340       350       360       370       380       390       400
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907203014  945 DWCDLAKDTGNFVIGQILSDQSRDTIVENIQKRLIEIGENVLNGSVPVSQFEINKALTKDPQDYpDRKSLPHVHVALWIN 1024
Cdd:pfam00136  294 DNCPLVKEVIKKVLDLLLSDRGLPVGLEFVISILNDARSDLRNNKVPLEKFVISKELSKPPDNY-KSKNLPHVEVALRMN 372
                          410       420       430       440       450       460
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 1907203014 1025 SQGGRKVKAGDTVSYVICQDGS---NLTATQRAYAPE-QLQKldNLAIDTQYYLAQQIHPVVARICEPI 1089
Cdd:pfam00136  373 KRNGEAPEVGDRIPYVIVKAAKglkNLLIYERAEDPEyVLEN--NLPIDYEYYFSNQLIPPVARLLEPI 439
PolB COG0417
DNA polymerase B elongation subunit [Replication, recombination and repair];
349-1090 7.18e-110

DNA polymerase B elongation subunit [Replication, recombination and repair];


Pssm-ID: 440186 [Multi-domain]  Cd Length: 794  Bit Score: 365.30  E-value: 7.18e-110
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907203014  349 FLMNRKIKGPCWLEVknpqllnQPISWCKFEVMALKPDLVNVIKDVsPPPLVVMSF----SMKTMQNVQNHQHEIIAMAa 424
Cdd:COG0417    118 YLIDRFLTPGVWYEG-------EVEEDGGKLDYEVKENPRLKPEDY-RPKLKVLSFdievSTPRGFPDPERDGPIISIG- 188
                           90       100       110       120       130       140       150       160
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907203014  425 lVHHSFALDKAppeppfqthFCVVSKPKDcifpcdfkeviskknMKVEIAATERTLIGFFLAKVHKIDPDILVGHNICSF 504
Cdd:COG0417    189 -LAGSDGEKKV---------LMLGREGVD---------------FEVEYFDDEKALLEAFFEIIREYDPDIIIGWNVDNF 243
                          170       180       190       200       210       220       230       240
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907203014  505 ELEVLLQRINECKVPywSKIGRLRRSnmPKLGSRSGFGERNATcGRMICDV-EISAKELIHCKSYHLSELVQQILKTERI 583
Cdd:COG0417    244 DLPYLQKRAERLGIP--LDLGRDGSE--PSWREHGGQGFASIP-GRVVIDLyDALKSATYKFKSYSLDAVAEELLGEGKL 318
                          250       260       270       280       290       300       310       320
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907203014  584 VIPTENIRNMYSESsyLLYLLEHIWKDARFILQIMCELNVLPLALQITNIAGNIMSRTLMGGRSERNEFLLLHAFYENNY 663
Cdd:COG0417    319 IVDGGEIERLWDDD--KPALAEYNLRDAELTLRIFEKTLLLPFLIELSRITGLPLDDVGRAGSSAAFENLLLPEAHRRGY 396
                          330       340       350       360       370       380       390       400
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907203014  664 IVPDKqifrkpqqklgdedEEIDGDTnkykkgrkkatYAGGLVLDPKVGFYDKfILLLDFNSLYPSIIQEFNICFTTVqr 743
Cdd:COG0417    397 LAPNK--------------GEIKGEA-----------YPGGYVLDPKPGLYEN-VLVLDFKSLYPSIIRTFNISPETL-- 448
                          410       420       430       440       450       460       470       480
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907203014  744 vtSEVQKATEDEEQEqIPELP-----DPNlemGILPREIRKLVERRKQVKQLMKQQDLNPDLVLQYDIRQKALKLTANSM 818
Cdd:COG0417    449 --VEGGEEPCGDEDV-APGFGhrfcrEPK---GILPSILEELWDERDEAKKKMKKAKPDSEEYRLYDALQQALKILMNSF 522
                          490       500       510       520       530       540       550       560
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907203014  819 YGCLGFSYSRFYAKPLAALVTYKGREILMHTKDMVQKMNLEVIYGDTDSIMINTNSTNLEEVFKLGNKVKSEVN-KLYKL 897
Cdd:COG0417    523 YGVLGSEGCRFYDPELAESITARGREIIKQTIEKAEELGYKVIYGDTDSLFVWLPKASLEEAIEIGKELAEEINaWWPSG 602
                          570       580       590       600       610       620       630       640
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907203014  898 LEIDIDAVFKSllllkkkkyaalVVEPTSDGNY--ITKQE---LKGLDIVRRDWCDLAKDTGNFVIGQILSDQSRDTIVE 972
Cdd:COG0417    603 LELEFEKHYRR------------FFFPGSKKRYagLTEDGkidIKGLEAVRSDWTELAKEFQQEVYERILKEEDVEKAVE 670
                          650       660       670       680       690       700       710       720
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907203014  973 NIQkrliEIGENVLNGSVPVSQFEINKALTKDPQDYpDRKSLPHVHVALWINSQgGRKVKAGDTVSYVIcqdgsnLTATQ 1052
Cdd:COG0417    671 YVR----DVIEKLRAGEVDLDDLVIRKRLRKPLSEY-EKNVPPHVRAARKLDER-GRPYQRGDKISYVI------TKGGG 738
                          730       740       750
                   ....*....|....*....|....*....|....*...
gi 1907203014 1053 RAYaPEQLQKLDNLAIDTQYYLAQQIHPVVARICEPID 1090
Cdd:COG0417    739 RVE-PVELAKERESEIDYDYYIEKQLKPTADRILEAFG 775
POLBc smart00486
DNA polymerase type-B family; DNA polymerase alpha, delta, epsilon and zeta chain (eukaryota), ...
397-873 1.97e-106

DNA polymerase type-B family; DNA polymerase alpha, delta, epsilon and zeta chain (eukaryota), DNA polymerases in archaea, DNA polymerase II in e. coli, mitochondrial DNA polymerases and and virus DNA polymerases


Pssm-ID: 214691 [Multi-domain]  Cd Length: 474  Bit Score: 345.28  E-value: 1.97e-106
                            10        20        30        40        50        60        70        80
                    ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907203014   397 PPLVVMSFSMKTMQNVQNHQHEIIAMAALVHHSFALDKAPPEPPFQtHFCVVSKPKDCIfpcdfkeviskKNMKVEIAAT 476
Cdd:smart00486    1 PPLKILSFDIETYTDGGNFPDAEIFDDEIIQISLVINDGDKKGANR-RILFTLGTCKEI-----------DGIEVYEFNN 68
                            90       100       110       120       130       140       150       160
                    ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907203014   477 ERTLIGFFLAKVHKIDPDILVGHNICSFELEVLLQRINECKVPYWSKIGRLRRS-----NMPKLGSRSG--FGERNATCG 549
Cdd:smart00486   69 EKELLLAFFEFIKKYDPDIIYGHNISNFDLPYIISRLEKLKIDPLSKIGRLKIGlripnKKPLFGSKSFglSDIKVYIKG 148
                           170       180       190       200       210       220       230       240
                    ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907203014   550 RMICDVEISAKELIHCKSYHLSELVQQILKTERIVIPTENIRNMYSESSYLLY-LLEHIWKDARFILQIMCELNVLPLAL 628
Cdd:smart00486  149 RLVIDLYRLYKNKLKLPSYKLDTVAEYLLGKEKDDLPYKDIPELYNGNYEERDeLLRYCIQDAVLTLKLFNKLNVIPLII 228
                           250       260       270       280       290       300       310       320
                    ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907203014   629 QITNIAGNIMSRTLMGGRSERNEFLLLHAFYENNYIVPDKqifrkpqqklgdedEEIDGDTNKYKKgRKKATYAGGLVLD 708
Cdd:smart00486  229 ELARIAGIPLRRTLYYGSQIRVESLLLREAKKNNYILPSK--------------ELYDFKGSEPDL-KKKVKYEGGKVLE 293
                           330       340       350       360       370       380       390       400
                    ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907203014   709 PKVGFYDKFILLLDFNSLYPSIIQEFNICFTTVQRVTSEVQKA-TEDEEQEQIPELPDP--------NLEMGILPREIRK 779
Cdd:smart00486  294 PKKGFYDNPVLVLDFNSLYPSIIIAHNLCYSTLVGVGEVVIKGdLIIPEDLLTIKYEKGnkyrfvkkNIRKGILPKLLKK 373
                           410       420       430       440       450       460       470       480
                    ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907203014   780 LVERRKQVKQLMKQ-QDLNPDLVLQYDIRQKALKLTANSMYGCLGFSYSRFYAKPLAALVTYKGREILMHTKDMVQKM-- 856
Cdd:smart00486  374 LLDKRKEIKKLMKKeKDESEELKKLLDSRQLALKLTANSVYGYLGFTNSRLPCKPLAASVTALGREILEKTKELIEENgy 453
                           490       500
                    ....*....|....*....|
gi 1907203014   857 ---NLEVIYGDTDSIMINTN 873
Cdd:smart00486  454 pkpGFKVIYGDTDSIFVTKP 473
PRK05762 PRK05762
DNA polymerase II; Reviewed
471-1090 5.49e-75

DNA polymerase II; Reviewed


Pssm-ID: 235595 [Multi-domain]  Cd Length: 786  Bit Score: 266.34  E-value: 5.49e-75
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907203014  471 VEIAATERTLIGFFLAKVHKIDPDILVGHNICSFELEVLLQRINECKVPYwsKIGRLRRSNMPKL-GSRSGFGERNATcG 549
Cdd:PRK05762   197 LEYVADEKALLEKFNAWFAEHDPDVIIGWNVVQFDLRLLQERAERYGIPL--RLGRDGSELEWREhPFRSGYGFASVP-G 273
                           90       100       110       120       130       140       150       160
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907203014  550 RMICD-VEISAKELIHCKSYHLsELVQQilkteRIVIPTENIRNMYSESSYL--LY------LLEHIWKDARFILQIMCE 620
Cdd:PRK05762   274 RLVLDgIDALKSATWVFDSFSL-EYVSQ-----RLLGEGKAIDDPYDRMDEIdrRFaedkpaLARYNLKDCELVTRIFEK 347
                          170       180       190       200       210       220       230       240
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907203014  621 LNVLPLALQITNIAGNIMSRtlMGGRSERNEFLLLHAFYENNYIVPDkqifrkpqqkLGDEDEEidgdtnkykkgrkkaT 700
Cdd:PRK05762   348 TKLLPFLLERATVTGLPLDR--VGGSVAAFEHLYLPRAHRAGYVAPN----------LGERPGE---------------A 400
                          250       260       270       280       290       300       310       320
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907203014  701 YAGGLVLDPKVGFYDKfILLLDFNSLYPSIIQEFNICFTTvqRVtsevqKATEDEEQEQIPelpdPNL------EMGILP 774
Cdd:PRK05762   401 SPGGYVMDSKPGLYDS-VLVLDFKSLYPSIIRTFNIDPDG--LV-----EGLAQPPEESVA----GFLgarfsrEKHFLP 468
                          330       340       350       360       370       380       390       400
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907203014  775 REIRKLVERRKQVKQLMKQqdlnpdlvlqydIRQKALKLTANSMYGCLGFSYSRFYAKPLAALVTYKGREILMHTKDMVQ 854
Cdd:PRK05762   469 EIVERLWEGRDEAKREMNK------------PLSQAIKIIMNAFYGVLGSSGCRFFDPRLASSITMRGHEIMKQTRELIE 536
                          410       420       430       440       450       460       470       480
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907203014  855 KMNLEVIYGDTDSIMINTNSTN-LEEVFKLGNKVKSEVNKLYKL-----------LEIDIDAVFK--------SLLLLKK 914
Cdd:PRK05762   537 AQGYQVIYGDTDSTFVWLGGAHdEEDAAKIGRALVQEINQWWQEhlqqefglesaLELEFEKHYRrffmptirGAEEGSK 616
                          490       500       510       520       530       540       550       560
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907203014  915 KKYAALVVEPTSDGNYItkqeLKGLDIVRRDWCDLAKDTGNFVIGQILSDQsrdtiveNIQKRLIEIGENVLNGSVPvSQ 994
Cdd:PRK05762   617 KRYAGLIQEGDGDGRIV----FKGLETVRTDWTPLAKEFQQELYERIFRGE-------PYVDYVREVIDKLRAGELD-EK 684
                          570       580       590       600       610       620       630       640
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907203014  995 FEINKALTKDPQDYpDRKSLPHVHVALWINSQGGRKVKA-----GDTVSYVICQDGSnltatqrayapeqlQKLDNL--A 1067
Cdd:PRK05762   685 LVYRKRLRRPLDEY-QRNVPPHVRAARLADEMGYKVGRPlqyqnGGKIGYVITVNGP--------------EPLEYRksP 749
                          650       660
                   ....*....|....*....|...
gi 1907203014 1068 IDTQYYLAQQIHPVVARICEPID 1090
Cdd:PRK05762   750 IDYDYYIEKQLQPVADRILPFFG 772
zf-DNA_Pol pfam08996
DNA Polymerase alpha zinc finger; The DNA Polymerase alpha zinc finger domain adopts an ...
1127-1316 7.66e-69

DNA Polymerase alpha zinc finger; The DNA Polymerase alpha zinc finger domain adopts an alpha-helix-like structure, followed by three turns, all of which involve proline. The resulting motif is a helix-turn-helix motif, in contrast to other zinc finger domains, which show anti-parallel sheet and helix conformation. Zinc binding occurs due to the presence of four cysteine residues positioned to bind the metal centre in a tetrahedral coordination geometry. Function of this domain is uncertain: it has been proposed that the zinc finger motif may be an essential part of the DNA binding domain.


Pssm-ID: 462651  Cd Length: 184  Bit Score: 229.03  E-value: 7.66e-69
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907203014 1127 AQLTDEEKYKDCEKFKCLCPSCGTENIYDNVFEGS-GLDMEPSLYRCSNvdCKVSPLTFmvQLSNKLIMDIRRCIKKYYD 1205
Cdd:pfam08996    1 SQISDEERFKDCEPLELRCPSCGTEFEFEGVFASAdGYSVTPSGLRCPN--CDASLSPA--SLVNQLELQIRAHISRYYE 76
                           90       100       110       120       130       140       150       160
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907203014 1206 GWLICEEPTCCSRLRRLPLHFSRngplCP-VCMKAVLRPEYSDKSLYTQLCFYRYIFDADCALEKLTEHEKDKLKKQFFP 1284
Cdd:pfam08996   77 GWLVCDDPTCGNRTRQMSVYGKR----CLgPGCKGRMRYEYSDKQLYNQLLYFASLFDVDKAKKKLLKSEESREKVLALA 152
                          170       180       190
                   ....*....|....*....|....*....|..
gi 1907203014 1285 LRVLQDYRKVKNIAEQFLSWSGYSEVNLSKLF 1316
Cdd:pfam08996  153 EQNRELFKTLKSVVDKYLDKCGRRWVNLSSLF 184
 
Name Accession Description Interval E-value
pol2 TIGR00592
DNA polymerase (pol2); All proteins in this superfamily for which functions are known are DNA ...
1-1087 0e+00

DNA polymerase (pol2); All proteins in this superfamily for which functions are known are DNA polymerases.This family is based on the phylogenomic analysis of JA Eisen (1999, Ph.D. Thesis, Stanford University). [DNA metabolism, DNA replication, recombination, and repair]


Pssm-ID: 273159 [Multi-domain]  Cd Length: 1172  Bit Score: 1494.55  E-value: 0e+00
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907203014    1 MFIASAGKKTTDKAVDLSKDDLLGDILQDLN-TETAQ--ITPPPVLIPKKKRSTGAL---LNPFSVHTPKAIPSGKPASP 74
Cdd:TIGR00592   85 VRIACAPKKKKDRKKSLGKDGLLGDILQELNkTETAQrkITPRLVSVPKLKFSSPADvpaINDFSNHHPAVVDIVKKAIP 164
                           90       100       110       120       130       140       150       160
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907203014   75 VLRN---EPLLTPIPLKRAELAGELAQPE-CPEDEQELGVME--FEDGDF----DES-MDTEKVDEK-PVTAKTWDQETE 142
Cdd:TIGR00592  165 VSTRyllEKILIPVPLKRAEFAGGDVQMEgDPELKLASFDIEtyFHDGKDffpgDENpADEEIMISTtPVIAKQWDYESE 244
                          170       180       190       200       210       220       230       240
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907203014  143 PVERVEHEADPERGTT-SYLENFLPDVSC----WD-IDQDDESipQEVQVDSSNLPLVKGADdEQVFQFYWlDAYEDPYN 216
Cdd:TIGR00592  245 PEARVVTWKKPDKPTTgSYVESVSEEISMikrfWDvIDQEDTD--VEITVNGDNFDLVYLAD-RQVFQFYW-DAYEDPAE 320
                          250       260       270       280       290       300       310       320
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907203014  217 QPGVVFLFGKVwiesvKTHVSCCVMVKNIERTLYFLPREMKFDLNTGKETAIPVTMKDVYEEFDSKISAKYKIMKFKSKI 296
Cdd:TIGR00592  321 KLGVVLLFGRD-----VDHVSPCVQVKGINRDLFFLPREGKIDFDLGKVTRRTINLPDYYLEFVSELALGYKKEKFRAKP 395
                          330       340       350       360       370       380       390       400
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907203014  297 VEKNYAFEIP--DVPEKSEYLEVRYS-----AEVPQLPQNLKGETFSHVFGTNTSSLELFLMNRKIKGPCWLEVKNPQLL 369
Cdd:TIGR00592  396 IAKKYEFEAPdiDAPYSSEYLEVTYElgkefAPMEALPSDLKGQTFWHVFGSNTGNLERFLLLRKIKGPCWLAVKGPDEL 475
                          410       420       430       440       450       460       470       480
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907203014  370 NQP-ISWCKFEVMALKPDLVNVIKDVSPPPLVVMSFSMKtMQNVQNHQHEIIAMAALVHHSFALDKAPPEPPFQTHFCVV 448
Cdd:TIGR00592  476 EYPrRSWCKYEGGYVKPPNVEKGLDKTPPPLVVLDFSMK-SLNPSIIRNEIVSIPDTLHREFALDKPPPEPPYDVHPCVG 554
                          490       500       510       520       530       540       550       560
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907203014  449 SKPKDCIFPCDFK-EVISKKNMKVEIAATERTLIGFFLAKVHKIDPDILVGHNICSFELEVLLQRINECKVPYWSKIGRL 527
Cdd:TIGR00592  555 TRPKDCSFPLDLKgEFPGKKPSLVEDLATERALIKKFMAKVKKIDPDEIVGHDYQQRALKVLANRINDLKIPTWSKIGRL 634
                          570       580       590       600       610       620       630       640
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907203014  528 RRSnmPKLGSRsgFGERnaTCGRMICDVEISAKELIHCKSYHLSELVQQILKTERIVIPTENIRNMYSESSYLLYLLEHI 607
Cdd:TIGR00592  635 RRS--PKFGRR--FGER--TCGRMICDVEISAKELIRCKSYDLSELVQQILKTERKVIPIDNINNMYSESSSLTYLLEHT 708
                          650       660       670       680       690       700       710       720
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907203014  608 WKDARFILQIMCELNVLPLALQITNIAGNIMSRTLMGGRSERNEFLLLHAFYENNYIVPDKQIFRKpQQKLGDEDEEIDG 687
Cdd:TIGR00592  709 WKDAMFILQIMCELNVLPLALQITNIAGNIMSRTLMGGRSERNEFLLLHAFYENNYIVPDKQIFRK-QQKLGDEDEEIDG 787
                          730       740       750       760       770       780       790       800
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907203014  688 dtnkYKKGrKKATYAGGLVLDPKVGFYDKFILLLDFNSLYPSIIQEFNICFTTVQrvtsevQKATEDEeqeqIPELPDPN 767
Cdd:TIGR00592  788 ----YKKG-KKAAYAGGLVLEPKVGLYDKYVLLMDFNSLYPSIIQEFNICFTTVQ------QKVDEDE----LPELPDSE 852
                          810       820       830       840       850       860       870       880
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907203014  768 LEMGILPREIRKLVERRKQVKQLMKQqDLNPDLVLQYDIRQKALKLTANSMYGCLGFSYSRFYAKPLAALVTYKGREILM 847
Cdd:TIGR00592  853 LEMGILPRELRKLVERRKEVKKLMKQ-DLNPDLRLQYDIRQKALKLTANSMYGCLGYSKSRFYAKPLAALVTAKGREILE 931
                          890       900       910       920       930       940       950       960
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907203014  848 HTKDMVQKMNLEVIYGDTDSIMINTNSTNLEEVFKLGNKVKSEVNKLYKLLEIDIDAVFKSLLLLKKKKYAALVVEPTSD 927
Cdd:TIGR00592  932 HTRQLVEEMNLEVIYGDTDSIMINTPGTKYEEVFKIGKEFKSEVNKLYKLLELDIDGVFKRLLLLKKKKYAAIKVEGDSD 1011
                          970       980       990      1000      1010      1020      1030      1040
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907203014  928 GNYITKQELKGLDIVRRDWCDLAKDTGNFVIGQILSDQSRDTIVENIQKRLIEIGENVLNGSVPVSQFEINKALTKDPQD 1007
Cdd:TIGR00592 1012 GNYTTKQEVKGLDIVRRDWSPLAKETGKKVLDTILSDKDVEEAVEEVQEVLEKIGKNVLNGEVPLEKFVINKQLTRDPKD 1091
                         1050      1060      1070      1080      1090      1100      1110      1120
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907203014 1008 YPDRKSLPHVHVALWINSQGGRKVKAGDTVSYVICQDGSNLTATQRAYAPEQLQKLDN-LAIDTQYYLAQQIHPVVARIC 1086
Cdd:TIGR00592 1092 YPDGASLPHVHVALRINARGGRKVKAGDVVSYVICKDGGNLSARQRAYALEELQRKHNnLIYDTQYYLEHQIHPVVLRIL 1171

                   .
gi 1907203014 1087 E 1087
Cdd:TIGR00592 1172 E 1172
POLBc_alpha cd05532
DNA polymerase type-B alpha subfamily catalytic domain. Three DNA-dependent DNA polymerases ...
694-1104 0e+00

DNA polymerase type-B alpha subfamily catalytic domain. Three DNA-dependent DNA polymerases type B (alpha, delta, and epsilon) have been identified as essential for nuclear DNA replication in eukaryotes. DNA polymerase (Pol) alpha is almost exclusively required for the initiation of DNA replication and the priming of Okazaki fragments during elongation. In most organisms no specific repair role, other than check point control, has been assigned to this enzyme. Pol alpha contains both polymerase and exonuclease domains, but lacks exonuclease activity suggesting that the exonuclease domain may be for structural purposes only.


Pssm-ID: 99915  Cd Length: 400  Bit Score: 719.36  E-value: 0e+00
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907203014  694 KGRKKATYAGGLVLDPKVGFYDKFILLLDFNSLYPSIIQEFNICFTTVQRvtsevqkATEDEEQEQIPELPDPNLEMGIL 773
Cdd:cd05532      1 KKKKKAKYAGGLVLEPKKGLYDKFILLLDFNSLYPSIIQEYNICFTTVDR-------ADPDDEDDEEPPLPPSDQEKGIL 73
                           90       100       110       120       130       140       150       160
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907203014  774 PREIRKLVERRKQVKQLMKQQDlNPDLVLQYDIRQKALKLTANSMYGCLGFSYSRFYAKPLAALVTYKGREILMHTKDMV 853
Cdd:cd05532     74 PRIIRKLVERRRQVKKLMKSEK-DPDKKAQLDIRQLALKLTANSMYGCLGFSYSRFYAKPLAALITSKGREILQKTKDLV 152
                          170       180       190       200       210       220       230       240
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907203014  854 QKMNLEVIYGDTDSIMINTNSTNLEEVFKLGNKVKSEVNKLYKLLEIDIDAVFKSLLLLKKKKYAALVVEPtsDGNYITK 933
Cdd:cd05532    153 EKMNLEVIYGDTDSIMINTGTTDYEEAKKLGNKIKKEVNKSYKKLEIDIDGVFKRLLLLKKKKYAALKVVD--DDKGKLK 230
                          250       260       270       280       290       300       310       320
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907203014  934 QELKGLDIVRRDWCDLAKDTGNFVIGQILSDQSRDTIVENIQKRLIEIGENVLNGSVPVSQFEINKALTKDPQDYPDRKS 1013
Cdd:cd05532    231 KEVKGLDIVRRDWCPLSKEIGNYVLDQILSDKSREDIVENIHEYLRKINEDLRNGKIPLEKFIITKQLTKNPEEYPDKKS 310
                          330       340       350       360       370       380       390       400
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907203014 1014 LPHVHVALWINSQgGRKVKAGDTVSYVICQDGSNLTATQRAYAPEQLQKLDNLAIDTQYYLAQQIHPVVARICEPIDGID 1093
Cdd:cd05532    311 LPHVQVALRMNKR-GRKVKAGDTIPYIICKDGSSKSLADRAYHPDEVKKNENLKIDIEYYLSQQILPPISRLCEPIEGTD 389
                          410
                   ....*....|.
gi 1907203014 1094 AVLIALWLGLD 1104
Cdd:cd05532    390 AVRLAECLGLD 400
DNA_pol_B pfam00136
DNA polymerase family B; This region of DNA polymerase B appears to consist of more than one ...
636-1089 7.20e-167

DNA polymerase family B; This region of DNA polymerase B appears to consist of more than one structural domain, possibly including elongation, DNA-binding and dNTP binding activities.


Pssm-ID: 395085  Cd Length: 439  Bit Score: 504.84  E-value: 7.20e-167
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907203014  636 NIMSRTLMGGRSERNEFLLLHAFYENNYIVPDKQifrkpqQKLGDEDeeidgdtnkykkgrkkaTYAGGLVLDPKVGFYD 715
Cdd:pfam00136    1 IPQSRVLEGGQQIRVESCLLRLALEEGFILPDRP------SAKGDED-----------------GYQGATVIEPKKGFYD 57
                           90       100       110       120       130       140       150       160
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907203014  716 KFILLLDFNSLYPSIIQEFNICFTTVQRVTSEVQKATEDEEQEQIPELPD------PNLEMGILPREIRKLVERRKQVKQ 789
Cdd:pfam00136   58 KPVLVLDFNSLYPSIIQAHNLCYTTLVRSVDEANNLPPEDNLITVECTPRgvyfvkDHVREGLLPKLLKDLLAKRKAIKK 137
                          170       180       190       200       210       220       230       240
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907203014  790 LMKQqDLNPDLVLQYDIRQKALKLTANSMYGCLGFSYSRFYAKPLAALVTYKGREILMHTKDMVQKM---NLEVIYGDTD 866
Cdd:pfam00136  138 LLKE-ETDPFERAILDKQQLALKITANSVYGFTGFANGRLPCLPIAASVTAIGREMLENTKDLVEGMytyNFRVIYGDTD 216
                          250       260       270       280       290       300       310       320
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907203014  867 SIMINTNSTNLEEVFKLGNKVKSEVNK-LYKL-LEIDIDAVFKSLLLLKKKKYAALVVEPTSDGNyitKQELKGLDIVRR 944
Cdd:pfam00136  217 SVFIEFGGKDVEEAMKIGDELAEHVNQdLFKSpIKLEFEKVYKPLLLISKKKYAGLKYTAPSNFN---KLDMKGVDLVRR 293
                          330       340       350       360       370       380       390       400
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907203014  945 DWCDLAKDTGNFVIGQILSDQSRDTIVENIQKRLIEIGENVLNGSVPVSQFEINKALTKDPQDYpDRKSLPHVHVALWIN 1024
Cdd:pfam00136  294 DNCPLVKEVIKKVLDLLLSDRGLPVGLEFVISILNDARSDLRNNKVPLEKFVISKELSKPPDNY-KSKNLPHVEVALRMN 372
                          410       420       430       440       450       460
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 1907203014 1025 SQGGRKVKAGDTVSYVICQDGS---NLTATQRAYAPE-QLQKldNLAIDTQYYLAQQIHPVVARICEPI 1089
Cdd:pfam00136  373 KRNGEAPEVGDRIPYVIVKAAKglkNLLIYERAEDPEyVLEN--NLPIDYEYYFSNQLIPPVARLLEPI 439
DNA_polB_alpha_exo cd05776
inactive DEDDy 3'-5' exonuclease domain of eukaryotic DNA polymerase alpha, a family-B DNA ...
397-629 9.42e-113

inactive DEDDy 3'-5' exonuclease domain of eukaryotic DNA polymerase alpha, a family-B DNA polymerase; The 3'-5' exonuclease domain of eukaryotic DNA polymerase alpha. DNA polymerase alpha is a family-B DNA polymerase with a catalytic subunit that contains a DnaQ-like 3'-5' exonuclease domain. It is one of the three DNA-dependent type B DNA polymerases (delta and epsilon are the other two) that have been identified as essential for nuclear DNA replication in eukaryotes. DNA polymerase alpha is almost exclusively required for the initiation of DNA replication and the priming of Okazaki fragments during elongation. It associates with DNA primase and is the only enzyme able to start DNA synthesis de novo. The catalytic subunit contains both polymerase and 3'-5' exonuclease domains, but only exhibits polymerase activity. The 3'-5' exonuclease domain contains three sequence motifs termed ExoI, ExoII and ExoIII, without the four conserved acidic residues that are crucial for metal binding and catalysis. This explains why in most organisms, that no specific repair role, other than check point control, has been assigned to this enzyme. The exonuclease domain may have a structural role.


Pssm-ID: 99819 [Multi-domain]  Cd Length: 234  Bit Score: 353.07  E-value: 9.42e-113
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907203014  397 PPLVVMSFSMKTMQNVQNHQHEIIAMAALVHHSFALDKAPPEPPFQTHFCVVSKPKDC-IFPCDFKEVISKKNMKVEIAA 475
Cdd:cd05776      1 PPLTVMSLSIKTVLNSKTNKNEIVMISMLVHRNVSLDKPTPPPPFQSHTCTLTRPLGRsPPPDLFEKNAKKKKTKVRIFE 80
                           90       100       110       120       130       140       150       160
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907203014  476 TERTLIGFFLAKVHKIDPDILVGHNICSFELEVLLQRINECKVPYWSKIGRLRRSNMPKLGSRSGFGERNATCGRMICDV 555
Cdd:cd05776     81 NERALLNFFLAKLQKIDPDVLVGHDLEGFDLDVLLSRIQELKVPHWSRIGRLKRSVWPKKKGGGKFGERELTAGRLLCDT 160
                          170       180       190       200       210       220       230
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....
gi 1907203014  556 EISAKELIHCKSYHLSELVQQILKTERIVIPTENIRNMYSESSYLLYLLEHIWKDARFILQIMCELNVLPLALQ 629
Cdd:cd05776    161 YLSAKELIRCKSYDLTELSQQVLGIERQDIDPEEILNMYNDSESLLKLLEHTEKDAYLILQLMFKLNILPLTKQ 234
PolB COG0417
DNA polymerase B elongation subunit [Replication, recombination and repair];
349-1090 7.18e-110

DNA polymerase B elongation subunit [Replication, recombination and repair];


Pssm-ID: 440186 [Multi-domain]  Cd Length: 794  Bit Score: 365.30  E-value: 7.18e-110
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907203014  349 FLMNRKIKGPCWLEVknpqllnQPISWCKFEVMALKPDLVNVIKDVsPPPLVVMSF----SMKTMQNVQNHQHEIIAMAa 424
Cdd:COG0417    118 YLIDRFLTPGVWYEG-------EVEEDGGKLDYEVKENPRLKPEDY-RPKLKVLSFdievSTPRGFPDPERDGPIISIG- 188
                           90       100       110       120       130       140       150       160
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907203014  425 lVHHSFALDKAppeppfqthFCVVSKPKDcifpcdfkeviskknMKVEIAATERTLIGFFLAKVHKIDPDILVGHNICSF 504
Cdd:COG0417    189 -LAGSDGEKKV---------LMLGREGVD---------------FEVEYFDDEKALLEAFFEIIREYDPDIIIGWNVDNF 243
                          170       180       190       200       210       220       230       240
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907203014  505 ELEVLLQRINECKVPywSKIGRLRRSnmPKLGSRSGFGERNATcGRMICDV-EISAKELIHCKSYHLSELVQQILKTERI 583
Cdd:COG0417    244 DLPYLQKRAERLGIP--LDLGRDGSE--PSWREHGGQGFASIP-GRVVIDLyDALKSATYKFKSYSLDAVAEELLGEGKL 318
                          250       260       270       280       290       300       310       320
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907203014  584 VIPTENIRNMYSESsyLLYLLEHIWKDARFILQIMCELNVLPLALQITNIAGNIMSRTLMGGRSERNEFLLLHAFYENNY 663
Cdd:COG0417    319 IVDGGEIERLWDDD--KPALAEYNLRDAELTLRIFEKTLLLPFLIELSRITGLPLDDVGRAGSSAAFENLLLPEAHRRGY 396
                          330       340       350       360       370       380       390       400
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907203014  664 IVPDKqifrkpqqklgdedEEIDGDTnkykkgrkkatYAGGLVLDPKVGFYDKfILLLDFNSLYPSIIQEFNICFTTVqr 743
Cdd:COG0417    397 LAPNK--------------GEIKGEA-----------YPGGYVLDPKPGLYEN-VLVLDFKSLYPSIIRTFNISPETL-- 448
                          410       420       430       440       450       460       470       480
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907203014  744 vtSEVQKATEDEEQEqIPELP-----DPNlemGILPREIRKLVERRKQVKQLMKQQDLNPDLVLQYDIRQKALKLTANSM 818
Cdd:COG0417    449 --VEGGEEPCGDEDV-APGFGhrfcrEPK---GILPSILEELWDERDEAKKKMKKAKPDSEEYRLYDALQQALKILMNSF 522
                          490       500       510       520       530       540       550       560
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907203014  819 YGCLGFSYSRFYAKPLAALVTYKGREILMHTKDMVQKMNLEVIYGDTDSIMINTNSTNLEEVFKLGNKVKSEVN-KLYKL 897
Cdd:COG0417    523 YGVLGSEGCRFYDPELAESITARGREIIKQTIEKAEELGYKVIYGDTDSLFVWLPKASLEEAIEIGKELAEEINaWWPSG 602
                          570       580       590       600       610       620       630       640
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907203014  898 LEIDIDAVFKSllllkkkkyaalVVEPTSDGNY--ITKQE---LKGLDIVRRDWCDLAKDTGNFVIGQILSDQSRDTIVE 972
Cdd:COG0417    603 LELEFEKHYRR------------FFFPGSKKRYagLTEDGkidIKGLEAVRSDWTELAKEFQQEVYERILKEEDVEKAVE 670
                          650       660       670       680       690       700       710       720
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907203014  973 NIQkrliEIGENVLNGSVPVSQFEINKALTKDPQDYpDRKSLPHVHVALWINSQgGRKVKAGDTVSYVIcqdgsnLTATQ 1052
Cdd:COG0417    671 YVR----DVIEKLRAGEVDLDDLVIRKRLRKPLSEY-EKNVPPHVRAARKLDER-GRPYQRGDKISYVI------TKGGG 738
                          730       740       750
                   ....*....|....*....|....*....|....*...
gi 1907203014 1053 RAYaPEQLQKLDNLAIDTQYYLAQQIHPVVARICEPID 1090
Cdd:COG0417    739 RVE-PVELAKERESEIDYDYYIEKQLKPTADRILEAFG 775
POLBc smart00486
DNA polymerase type-B family; DNA polymerase alpha, delta, epsilon and zeta chain (eukaryota), ...
397-873 1.97e-106

DNA polymerase type-B family; DNA polymerase alpha, delta, epsilon and zeta chain (eukaryota), DNA polymerases in archaea, DNA polymerase II in e. coli, mitochondrial DNA polymerases and and virus DNA polymerases


Pssm-ID: 214691 [Multi-domain]  Cd Length: 474  Bit Score: 345.28  E-value: 1.97e-106
                            10        20        30        40        50        60        70        80
                    ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907203014   397 PPLVVMSFSMKTMQNVQNHQHEIIAMAALVHHSFALDKAPPEPPFQtHFCVVSKPKDCIfpcdfkeviskKNMKVEIAAT 476
Cdd:smart00486    1 PPLKILSFDIETYTDGGNFPDAEIFDDEIIQISLVINDGDKKGANR-RILFTLGTCKEI-----------DGIEVYEFNN 68
                            90       100       110       120       130       140       150       160
                    ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907203014   477 ERTLIGFFLAKVHKIDPDILVGHNICSFELEVLLQRINECKVPYWSKIGRLRRS-----NMPKLGSRSG--FGERNATCG 549
Cdd:smart00486   69 EKELLLAFFEFIKKYDPDIIYGHNISNFDLPYIISRLEKLKIDPLSKIGRLKIGlripnKKPLFGSKSFglSDIKVYIKG 148
                           170       180       190       200       210       220       230       240
                    ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907203014   550 RMICDVEISAKELIHCKSYHLSELVQQILKTERIVIPTENIRNMYSESSYLLY-LLEHIWKDARFILQIMCELNVLPLAL 628
Cdd:smart00486  149 RLVIDLYRLYKNKLKLPSYKLDTVAEYLLGKEKDDLPYKDIPELYNGNYEERDeLLRYCIQDAVLTLKLFNKLNVIPLII 228
                           250       260       270       280       290       300       310       320
                    ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907203014   629 QITNIAGNIMSRTLMGGRSERNEFLLLHAFYENNYIVPDKqifrkpqqklgdedEEIDGDTNKYKKgRKKATYAGGLVLD 708
Cdd:smart00486  229 ELARIAGIPLRRTLYYGSQIRVESLLLREAKKNNYILPSK--------------ELYDFKGSEPDL-KKKVKYEGGKVLE 293
                           330       340       350       360       370       380       390       400
                    ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907203014   709 PKVGFYDKFILLLDFNSLYPSIIQEFNICFTTVQRVTSEVQKA-TEDEEQEQIPELPDP--------NLEMGILPREIRK 779
Cdd:smart00486  294 PKKGFYDNPVLVLDFNSLYPSIIIAHNLCYSTLVGVGEVVIKGdLIIPEDLLTIKYEKGnkyrfvkkNIRKGILPKLLKK 373
                           410       420       430       440       450       460       470       480
                    ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907203014   780 LVERRKQVKQLMKQ-QDLNPDLVLQYDIRQKALKLTANSMYGCLGFSYSRFYAKPLAALVTYKGREILMHTKDMVQKM-- 856
Cdd:smart00486  374 LLDKRKEIKKLMKKeKDESEELKKLLDSRQLALKLTANSVYGYLGFTNSRLPCKPLAASVTALGREILEKTKELIEENgy 453
                           490       500
                    ....*....|....*....|
gi 1907203014   857 ---NLEVIYGDTDSIMINTN 873
Cdd:smart00486  454 pkpGFKVIYGDTDSIFVTKP 473
PRK05762 PRK05762
DNA polymerase II; Reviewed
471-1090 5.49e-75

DNA polymerase II; Reviewed


Pssm-ID: 235595 [Multi-domain]  Cd Length: 786  Bit Score: 266.34  E-value: 5.49e-75
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907203014  471 VEIAATERTLIGFFLAKVHKIDPDILVGHNICSFELEVLLQRINECKVPYwsKIGRLRRSNMPKL-GSRSGFGERNATcG 549
Cdd:PRK05762   197 LEYVADEKALLEKFNAWFAEHDPDVIIGWNVVQFDLRLLQERAERYGIPL--RLGRDGSELEWREhPFRSGYGFASVP-G 273
                           90       100       110       120       130       140       150       160
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907203014  550 RMICD-VEISAKELIHCKSYHLsELVQQilkteRIVIPTENIRNMYSESSYL--LY------LLEHIWKDARFILQIMCE 620
Cdd:PRK05762   274 RLVLDgIDALKSATWVFDSFSL-EYVSQ-----RLLGEGKAIDDPYDRMDEIdrRFaedkpaLARYNLKDCELVTRIFEK 347
                          170       180       190       200       210       220       230       240
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907203014  621 LNVLPLALQITNIAGNIMSRtlMGGRSERNEFLLLHAFYENNYIVPDkqifrkpqqkLGDEDEEidgdtnkykkgrkkaT 700
Cdd:PRK05762   348 TKLLPFLLERATVTGLPLDR--VGGSVAAFEHLYLPRAHRAGYVAPN----------LGERPGE---------------A 400
                          250       260       270       280       290       300       310       320
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907203014  701 YAGGLVLDPKVGFYDKfILLLDFNSLYPSIIQEFNICFTTvqRVtsevqKATEDEEQEQIPelpdPNL------EMGILP 774
Cdd:PRK05762   401 SPGGYVMDSKPGLYDS-VLVLDFKSLYPSIIRTFNIDPDG--LV-----EGLAQPPEESVA----GFLgarfsrEKHFLP 468
                          330       340       350       360       370       380       390       400
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907203014  775 REIRKLVERRKQVKQLMKQqdlnpdlvlqydIRQKALKLTANSMYGCLGFSYSRFYAKPLAALVTYKGREILMHTKDMVQ 854
Cdd:PRK05762   469 EIVERLWEGRDEAKREMNK------------PLSQAIKIIMNAFYGVLGSSGCRFFDPRLASSITMRGHEIMKQTRELIE 536
                          410       420       430       440       450       460       470       480
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907203014  855 KMNLEVIYGDTDSIMINTNSTN-LEEVFKLGNKVKSEVNKLYKL-----------LEIDIDAVFK--------SLLLLKK 914
Cdd:PRK05762   537 AQGYQVIYGDTDSTFVWLGGAHdEEDAAKIGRALVQEINQWWQEhlqqefglesaLELEFEKHYRrffmptirGAEEGSK 616
                          490       500       510       520       530       540       550       560
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907203014  915 KKYAALVVEPTSDGNYItkqeLKGLDIVRRDWCDLAKDTGNFVIGQILSDQsrdtiveNIQKRLIEIGENVLNGSVPvSQ 994
Cdd:PRK05762   617 KRYAGLIQEGDGDGRIV----FKGLETVRTDWTPLAKEFQQELYERIFRGE-------PYVDYVREVIDKLRAGELD-EK 684
                          570       580       590       600       610       620       630       640
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907203014  995 FEINKALTKDPQDYpDRKSLPHVHVALWINSQGGRKVKA-----GDTVSYVICQDGSnltatqrayapeqlQKLDNL--A 1067
Cdd:PRK05762   685 LVYRKRLRRPLDEY-QRNVPPHVRAARLADEMGYKVGRPlqyqnGGKIGYVITVNGP--------------EPLEYRksP 749
                          650       660
                   ....*....|....*....|...
gi 1907203014 1068 IDTQYYLAQQIHPVVARICEPID 1090
Cdd:PRK05762   750 IDYDYYIEKQLQPVADRILPFFG 772
DNA_pol_B_exo1 pfam03104
DNA polymerase family B, exonuclease domain; This domain has 3' to 5' exonuclease activity and ...
232-573 1.14e-74

DNA polymerase family B, exonuclease domain; This domain has 3' to 5' exonuclease activity and adopts a ribonuclease H type fold.


Pssm-ID: 397292  Cd Length: 333  Bit Score: 251.57  E-value: 1.14e-74
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907203014  232 VKTHVSCCVMVKNIERTLYFLPREmkfdlnTGKETAIPVTMKDVYEEFdskisakYKIMKFKSKIVEKNYAFEIPDVPek 311
Cdd:pfam03104    2 TDEGVSVCVNVFGFKPYFYCLAPD------GKELEEVIEEIKELYEGL-------DKIEKIELKLKKSLYGYEEDPVP-- 66
                           90       100       110       120       130       140       150       160
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907203014  312 SEYLEVRYSAEVPQLPQNLKGETFSHVFGTNTSSLELFLMNRKIKGPCWLEVK-NPQLLNQPISWCKFEVMALKPDLVNV 390
Cdd:pfam03104   67 YLKVSFANPRPLLKIRKYLSPENISDVYEYDVDYLERFLIDNDIVGFGWYKVKvYPFRAEGRISNCDVEIDCDSPDLISV 146
                          170       180       190       200       210       220       230       240
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907203014  391 IKDVSPPPLVVMSFSMKTMQ------NVQNHQHEIIAMAALVHhsfalDKAPPEPPFQthfcVVSKPKDCIFPCDFKEVI 464
Cdd:pfam03104  147 PFEKEWPPLRVLSFDIECTSlpgkfpDAENVKDPIIQISCMLD-----GQGEPEPEPR----FLFTLRECDSEDIEDFEY 217
                          250       260       270       280       290       300       310       320
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907203014  465 SKKNM----KVEIAATERTLIGFFLAKVHKIDPDILVGHNICSFELEVLLQRINECKVPYWSKIGRLRRsNMPKLGSRSG 540
Cdd:pfam03104  218 TPKPIypgvKVFEFPSEKELLRRFFEFIRQYDPDIITGYNGDNFDWPYILNRAKELYIVKLSSIGRLNR-GGRSKVREIG 296
                          330       340       350
                   ....*....|....*....|....*....|....*..
gi 1907203014  541 FG----ERNATCGRMICDVEISAKELIHCKSYHLSEL 573
Cdd:pfam03104  297 FGtrsyEKVKISGRLHLDLYRVIKRDYKLPSYKLNAV 333
POLBc cd00145
DNA polymerase type-B family catalytic domain. DNA-directed DNA polymerases elongate DNA by ...
699-1085 2.59e-70

DNA polymerase type-B family catalytic domain. DNA-directed DNA polymerases elongate DNA by adding nucleotide triphosphate (dNTP) residues to the 5'-end of the growing chain of DNA. DNA-directed DNA polymerases are multifunctional with both synthetic (polymerase) and degradative modes (exonucleases) and play roles in the processes of DNA replication, repair, and recombination. DNA-dependent DNA polymerases can be classified in six main groups based upon their phylogenetic relationships with E. coli polymerase I (class A), E. coli polymerase II (class B), E. coli polymerase III (class C), euryarchaeota polymerase II (class D), human polymerase beta (class x), E. coli UmuC/DinB, and eukaryotic RAP 30/Xeroderma pigmentosum variant (class Y). Family B DNA polymerases include E. coli DNA polymerase II, some eubacterial phage DNA polymerases, nuclear replicative DNA polymerases (alpha, delta, epsilon, and zeta), and eukaryotic viral and plasmid-borne enzymes. DNA polymerase is made up of distinct domains and sub-domains. The polymerase domain of DNA polymerase type B (Pol domain) is responsible for the template-directed polymerization of dNTPs onto the growing primer strand of duplex DNA that is usually magnesium dependent. In general, the architecture of the Pol domain has been likened to a right hand with fingers, thumb, and palm sub-domains with a deep groove to accommodate the nucleic acid substrate. There are a few conserved motifs in the Pol domain of family B DNA polymerases. The conserved aspartic acid residues in the DTDS motifs of the palm sub-domain is crucial for binding to divalent metal ion and is suggested to be important for polymerase catalysis.


Pssm-ID: 99912 [Multi-domain]  Cd Length: 323  Bit Score: 238.81  E-value: 2.59e-70
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907203014  699 ATYAGGLVLDPKVGFYDkFILLLDFNSLYPSIIQEFNICFTTVQRvtSEVQKATEDEEQEQIPELPDPNlemGILPREIR 778
Cdd:cd00145      1 EPYEGGYVFDPIPGLYE-NVIVLDFKSLYPSIIITYNLSPTTLVG--NGEIAAPEDYIGVGFRSPKDRK---GLLPRILE 74
                           90       100       110       120       130       140       150       160
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907203014  779 KLVERRKQVKQLMKQQDLNPDLVLQYDIRQKALKLTANSMYGCLGFSYSRFYAKPLAALVTYKGREILMHTKDMVQKMNL 858
Cdd:cd00145     75 ELLNFRDEAKKRMKAAKLAPEERVLYDNRQQALKVLANSFYGYLGAKFFRFYDPEVAASITSFGREIIQDTIALVEEHGA 154
                          170       180       190       200       210       220       230       240
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907203014  859 EVIYGDTDSIMINTN-STNLEEVFKLGNKVKSEVNKlYKLLEIDIDAVFKSLLLLKKKKYAALVVEPTSDGNyitKQELK 937
Cdd:cd00145    155 RVIYGDTDSIFVSLPkMGTKEDAIKEGREILQELAD-EHLLELEFEKVYLPFFLGKKKRYAGLDIWKGQDEG---KIDIK 230
                          250       260       270       280       290       300       310       320
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907203014  938 GLDIVRRDWCDLAKDTGNFVIGQILSDQSRDTIVENIQKRLieigenvlngsvpvsqfeinkaltkdpqdypdrkslphv 1017
Cdd:cd00145    231 GLETRRRDSPPLVKKFQKEVLELILEEERKVEAVKEYIDEL--------------------------------------- 271
                          330       340       350       360       370       380
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 1907203014 1018 hvalwinsqggrkvkagDTVSYVICQDGSNLTATQRAYAPEQLQKlDNLAIDTQYYLAQQIHPVVARI 1085
Cdd:cd00145    272 -----------------DKVKYVVTRGGKGVPDYERADPPLEDLD-KRHRIDYEYYLERLLQPPLERI 321
zf-DNA_Pol pfam08996
DNA Polymerase alpha zinc finger; The DNA Polymerase alpha zinc finger domain adopts an ...
1127-1316 7.66e-69

DNA Polymerase alpha zinc finger; The DNA Polymerase alpha zinc finger domain adopts an alpha-helix-like structure, followed by three turns, all of which involve proline. The resulting motif is a helix-turn-helix motif, in contrast to other zinc finger domains, which show anti-parallel sheet and helix conformation. Zinc binding occurs due to the presence of four cysteine residues positioned to bind the metal centre in a tetrahedral coordination geometry. Function of this domain is uncertain: it has been proposed that the zinc finger motif may be an essential part of the DNA binding domain.


Pssm-ID: 462651  Cd Length: 184  Bit Score: 229.03  E-value: 7.66e-69
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907203014 1127 AQLTDEEKYKDCEKFKCLCPSCGTENIYDNVFEGS-GLDMEPSLYRCSNvdCKVSPLTFmvQLSNKLIMDIRRCIKKYYD 1205
Cdd:pfam08996    1 SQISDEERFKDCEPLELRCPSCGTEFEFEGVFASAdGYSVTPSGLRCPN--CDASLSPA--SLVNQLELQIRAHISRYYE 76
                           90       100       110       120       130       140       150       160
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907203014 1206 GWLICEEPTCCSRLRRLPLHFSRngplCP-VCMKAVLRPEYSDKSLYTQLCFYRYIFDADCALEKLTEHEKDKLKKQFFP 1284
Cdd:pfam08996   77 GWLVCDDPTCGNRTRQMSVYGKR----CLgPGCKGRMRYEYSDKQLYNQLLYFASLFDVDKAKKKLLKSEESREKVLALA 152
                          170       180       190
                   ....*....|....*....|....*....|..
gi 1907203014 1285 LRVLQDYRKVKNIAEQFLSWSGYSEVNLSKLF 1316
Cdd:pfam08996  153 EQNRELFKTLKSVVDKYLDKCGRRWVNLSSLF 184
POLBc_B3 cd05536
DNA polymerase type-B B3 subfamily catalytic domain. Archaeal proteins that are involved in ...
700-1087 3.56e-65

DNA polymerase type-B B3 subfamily catalytic domain. Archaeal proteins that are involved in DNA replication are similar to those from eukaryotes. Some members of the archaea also possess multiple family B DNA polymerases (B1, B2 and B3). So far there is no specific function(s) has been assigned for different members of the archaea type B DNA polymerases. Phylogenetic analyses of eubacterial, archaeal, and eukaryotic family B DNA polymerases are support independent gene duplications during the evolution of archaeal and eukaryotic family B DNA polymerases. Structural comparison of the thermostable DNA polymerase type B to its mesostable homolog suggests several adaptations to high temperature such as shorter loops, disulfide bridges, and increasing electrostatic interaction at subdomain interfaces.


Pssm-ID: 99919  Cd Length: 371  Bit Score: 225.67  E-value: 3.56e-65
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907203014  700 TYAGGLVLDPKVGFYDKfILLLDFNSLYPSIIQEFNICFTTVQRvtsevqkateDEEQEQIPELP-------DPnleMGI 772
Cdd:cd05536      3 SYEGGIVLEPEKGLHEN-IVVLDFSSLYPSIMIKYNISPDTLVR----------EGCEDCDVEPQvghkfrkDP---PGF 68
                           90       100       110       120       130       140       150       160
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907203014  773 LPREIRKLVERRKQVKQLMKQ-QDLNPDLVLqYDIRQKALKLTANSMYGCLGFSYSRFYAKPLAALVTYKGREILMHTKD 851
Cdd:cd05536     69 IPSVLEDLLEERRRIKEKMKKlDPESEEYKL-LDERQRAIKILANSFYGYMGWANARWYCKECAEAVTAWGREYIKTTIK 147
                          170       180       190       200       210       220       230       240
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907203014  852 MVQKMNLEVIYGDTDSIM--INTNSTNLEEVFKLGNKVKSEVNklyklLEIDIDAVFKSLLLLKKKKYAALvvepTSDGN 929
Cdd:cd05536    148 IAEEKGFKVIYGDTDSLFvkIDGADAVKKKVKKLLKYINEELP-----LELEIEKFYKRGFFVTKKRYAGL----TEDGK 218
                          250       260       270       280       290       300       310       320
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907203014  930 YITkqelKGLDIVRRDWCDLAKDTGNFVIGQILSDQSRDTIVENIQkrliEIGENVLNGSVPVSQFEINKALTKDPQDYp 1009
Cdd:cd05536    219 IDV----VGLEVVRRDWSEIAKETQARVLEAILKEGDVEEAVKIVK----EVIEKLKRGEVPPEKLVIWKQLTKDLSEY- 289
                          330       340       350       360       370       380       390
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 1907203014 1010 dRKSLPHVHVALWInSQGGRKVKAGDTVSYVICQDGSNLtaTQRAYAPEQLQKLDNlaIDTQYYLAQQIHPVVARICE 1087
Cdd:cd05536    290 -KATGPHVAAAKKL-AKRGYKVRPGTKIGYVIVKGSGKI--SDRAYPYDMVDEKHK--YDAEYYIDNQVLPAVLRILE 361
POLBc_delta cd05533
DNA polymerase type-B delta subfamily catalytic domain. Three DNA-dependent DNA polymerases ...
700-1089 1.11e-63

DNA polymerase type-B delta subfamily catalytic domain. Three DNA-dependent DNA polymerases type B (alpha, delta, and epsilon) have been identified as essential for nuclear DNA replication in eukaryotes. Presently, no direct data is available regarding the strand specificity of DNA polymerase during DNA replication in vivo. However, mutation analysis supports the hypothesis that DNA polymerase delta is the enzyme responsible for both elongation and maturation of Okazaki fragments on the lagging strand.


Pssm-ID: 99916  Cd Length: 393  Bit Score: 222.14  E-value: 1.11e-63
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907203014  700 TYAGGLVLDPKVGFYDKFILLLDFNSLYPSIIQEFNICFTTVqrVTSEVQKATEDEEQEQIP---ELPDPNLEMGILPRE 776
Cdd:cd05533      2 QYEGATVIEPIKGYYDVPIATLDFASLYPSIMMAHNLCYTTL--LNKNTAKKLPPEDYIKTPngdYFVKSSVRKGLLPEI 79
                           90       100       110       120       130       140       150       160
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907203014  777 IRKLVERRKQVKQLMKQQDlNPDLVLQYDIRQKALKLTANSMYGCLGFSYSRFYAKPLAALVTYKGREILMHTKDMVQ-- 854
Cdd:cd05533     80 LEELLAARKRAKKDLKEET-DPFKKAVLDGRQLALKISANSVYGFTGATVGKLPCLEISSSVTSFGRQMIEKTKKLVEek 158
                          170       180       190       200       210       220       230       240
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907203014  855 -------KMNLEVIYGDTDSIMINTNSTNLEEVFKLGNKVKSEVNKLY-KLLEIDIDAVFKSLLLLKKKKYAALVVepTS 926
Cdd:cd05533    159 ytkangySHDAKVIYGDTDSVMVKFGVSDVEEAMKLGKEAAEYVSKKFiKPIKLEFEKVYFPYLLINKKRYAGLLW--TN 236
                          250       260       270       280       290       300       310       320
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907203014  927 DGNYiTKQELKGLDIVRRDWCDLAKDTGNFVIGQILSDQSRDTIVENIqKRLIeigENVLNGSVPVSQFEINKALTKDPQ 1006
Cdd:cd05533    237 PDKH-DKMDTKGIETVRRDNCLLVQNVVETCLNKILIERDVEGAIEFV-KGVI---SDLLQNKIDISLLVITKALTKTAD 311
                          330       340       350       360       370       380       390       400
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907203014 1007 DYPDRksLPHVHVALWINSQG-GRKVKAGDTVSYVICQDGSNLTATQRAYAPeqLQKLD-NLAIDTQYYLAQQIHPVVAR 1084
Cdd:cd05533    312 DYAGK--QAHVELAERMRKRDpGSAPNVGDRVPYVIIKGAKGAKAYEKAEDP--IYVLEnNIPIDTQYYLENQLSKPLLR 387

                   ....*
gi 1907203014 1085 ICEPI 1089
Cdd:cd05533    388 IFEPI 392
PTZ00166 PTZ00166
DNA polymerase delta catalytic subunit; Provisional
349-1089 2.92e-63

DNA polymerase delta catalytic subunit; Provisional


Pssm-ID: 240301 [Multi-domain]  Cd Length: 1054  Bit Score: 235.31  E-value: 2.92e-63
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907203014  349 FLMNRKIKGPCWLEVKNPQ----LLNQPISWCKFEVmALKPDLVNVIKDV----SPPPLVVMSFSMKTMQNV-----QNH 415
Cdd:PTZ00166   207 FLIDNNITGGSWLTLPKGKykirPPKKKTSTCQIEV-DCSYEDLIPLPPEgeylTIAPLRILSFDIECIKLKglgfpEAE 285
                           90       100       110       120       130       140       150       160
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907203014  416 QHEIIAMAALVHhsfaLDKAPPEPPFQTHFCVvskpKDC--IFPCdfkEVISKKNMKVEIAATERTLIgfflakvhKIDP 493
Cdd:PTZ00166   286 NDPVIQISSVVT----NQGDEEEPLTKFIFTL----KECasIAGA---NVLSFETEKELLLAWAEFVI--------AVDP 346
                          170       180       190       200       210       220       230       240
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907203014  494 DILVGHNICSFELEVLLQRINECKVP---YWSKIGRLRRSNMPKLGSRSGFGERNATC----GRMICDVeisaKELIH-- 564
Cdd:PTZ00166   347 DFLTGYNIINFDLPYLLNRAKALKLNdfkYLGRIKSTRSVIKDSKFSSKQMGTRESKEinieGRIQFDV----MDLIRrd 422
                          250       260       270       280       290       300       310       320
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907203014  565 --CKSYHLSELVQQILKTERIVIPTENIRNMYSES--------SYLLyllehiwKDARFILQIMCELNVLPLALQITNIA 634
Cdd:PTZ00166   423 ykLKSYSLNYVSFEFLKEQKEDVHYSIISDLQNGSpetrrriaVYCL-------KDAILPLRLLDKLLLIYNYVEMARVT 495
                          330       340       350       360       370       380       390       400
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907203014  635 GNIMSRTLMGGRSERNEFLLLHAFYENNYIVPdkqifrkpqqklgdedeeidgdTNKYKKGRKKATYAGGLVLDPKVGFY 714
Cdd:PTZ00166   496 GTPIGWLLTRGQQIKVTSQLLRKCKKLNYVIP----------------------TVKYSGGGSEEKYEGATVLEPKKGFY 553
                          410       420       430       440       450       460       470       480
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907203014  715 DKFILLLDFNSLYPSIIQEFNICFTTVqrVTSEVQKATEDEEQEQIP---ELPDPNLEMGILPREIRKLVERRKQVKQLM 791
Cdd:PTZ00166   554 DEPIATLDFASLYPSIMIAHNLCYSTL--VPPNDANNYPEDTYVTTPtgdKFVKKEVRKGILPLIVEELIAARKKAKKEM 631
                          490       500       510       520       530       540       550       560
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907203014  792 KQQDlNPDLVLQYDIRQKALKLTANSMYGCLGFSYSRFYakP---LAALVTYKGREILMHTKDMVQKM---------NLE 859
Cdd:PTZ00166   632 KDEK-DPLLKKVLNGRQLALKISANSVYGYTGAQVGGQL--PcleVSTSITSFGRQMIDKTKELVEKHytkangykhDAT 708
                          570       580       590       600       610       620       630       640
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907203014  860 VIYGDTDSIMINTNSTNLEEVFKLGNKVKSEVNKLY-KLLEIDIDAVFKSLLLLKKKKYAALVVepTSDGNYiTKQELKG 938
Cdd:PTZ00166   709 VIYGDTDSVMVKFGTDDIQEAMDLGKEAAERISKKFlKPIKLEFEKVYCPYLLMNKKRYAGLLY--TNPEKY-DKIDCKG 785
                          650       660       670       680       690       700       710       720
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907203014  939 LDIVRRDWCDLAKDTGNFVIGQILSDQSRDTIVENIQKRLIEIGENVLNgsvpVSQFEINKALTKDpqDYPDRksLPHVH 1018
Cdd:PTZ00166   786 IETVRRDNCLLVQQMVETVLNKILIEKDVESAIEFTKGKISDLLQNRID----ISLLVITKSLGKD--DYEGR--LAHVE 857
                          730       740       750       760       770       780       790       800
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907203014 1019 VAlwinsqggRKVKA---------GDTVSYVICQDGSNLTATQRAYAPeqLQKLDN-LAIDTQYYLaQQIHPVVARICEP 1088
Cdd:PTZ00166   858 LA--------KKLRQrdpgsapnvGDRVSYVIVKGAKGAPQYERAEDP--LYVLENnIPIDTQYYL-DQIKNPLLRIFEG 926

                   .
gi 1907203014 1089 I 1089
Cdd:PTZ00166   927 V 927
DEDDy_DNA_polB_exo cd05160
DEDDy 3'-5' exonuclease domain of family-B DNA polymerases; The 3'-5' exonuclease domain of ...
401-619 5.99e-52

DEDDy 3'-5' exonuclease domain of family-B DNA polymerases; The 3'-5' exonuclease domain of family-B DNA polymerases. This domain has a fundamental role in reducing polymerase errors and is involved in proofreading activity. Family-B DNA polymerases contain an N-terminal DEDDy DnaQ-like exonuclease domain in the same polypeptide chain as the polymerase domain, similar to family-A DNA polymerases. This domain contains three sequence motifs termed ExoI, ExoII and ExoIII, with a specific YX(3)D pattern at ExoIII. These motifs are clustered around the active site and contain four conserved acidic residues that serve as ligands for the two metal ions required for catalysis. The exonuclease domain of family B polymerase also contains a beta hairpin structure that plays an important role in active site switching in the event of nucleotide misincorporation. Members include Escherichia coli DNA polymerase II, some eubacterial phage DNA polymerases, nuclear replicative DNA polymerases (alpha, delta, epsilon and zeta), and eukaryotic viral and plasmid-borne enzymes. Nuclear DNA polymerases alpha and zeta lack the four conserved acidic metal-binding residues. Family-B DNA polymerases are predominantly involved in DNA replication and DNA repair.


Pssm-ID: 176646 [Multi-domain]  Cd Length: 199  Bit Score: 181.40  E-value: 5.99e-52
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907203014  401 VMSFSMKTMQNVQ---NHQHEIIAMAALVhhSFALDKAPPEPPFQTHFCVVSKpkdcifpcdfkevisKKNMKVEIAATE 477
Cdd:cd05160      1 VLSFDIETTPPVGgpePDRDPIICITYAD--SFDGVKVVFLLKTSTVGDDIEF---------------IDGIEVEYFADE 63
                           90       100       110       120       130       140       150       160
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907203014  478 RTLIGFFLAKVHKIDPDILVGHNICSFELEVLLQRINECKVPYWskIGRLRRSNMPKlgsRSGFGERNATCGRMICDVEI 557
Cdd:cd05160     64 KELLKRFFDIIREYDPDILTGYNIDDFDLPYLLKRAEALGIKLT--DGIYRRSGGEK---SSGSTERIAVKGRVVFDLLA 138
                          170       180       190       200       210       220
                   ....*....|....*....|....*....|....*....|....*....|....*....|...
gi 1907203014  558 SAKELIHCKSYHLSELVQQILK-TERIVIPTENIRNMysESSYLLYLLEHIWKDARFILQIMC 619
Cdd:cd05160    139 AYKRDFKLKSYTLDAVAEELLGeGKEKVDGEIIEDAE--WEEDPERLIEYNLKDAELTLQILE 199
POLBc_zeta cd05534
DNA polymerase type-B zeta subfamily catalytic domain. DNA polymerase (Pol) zeta is a member ...
705-1093 2.95e-44

DNA polymerase type-B zeta subfamily catalytic domain. DNA polymerase (Pol) zeta is a member of the eukaryotic B-family of DNA polymerases and distantly related to DNA Pol delta. Pol zeta plays a major role in translesion replication and the production of either spontaneous or induced mutations. Apart from its role in translesion replication, Pol zeta also appears to be involved in somatic hypermutability in B lymphocytes, an important element for the production of high affinity antibodies in response to an antigen.


Pssm-ID: 99917  Cd Length: 451  Bit Score: 167.39  E-value: 2.95e-44
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907203014  705 LVLDPKVGFYDKFILLLDFNSLYPSIIQEFNICFTT-VQRVTSEVQKATEDEEQEQIPELPDPNLEM------------- 770
Cdd:cd05534     40 LVMEPESGFYSDPVIVLDFQSLYPSIMIAYNYCYSTcLGRVEELNGGGKFGFLGVKLYLPPPPLDLLllkddvtispngv 119
                           90       100       110       120       130       140       150       160
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907203014  771 ---------GILPREIRKLVERRKQVKQLMKQQDLNPDLVLQYDIRQKALKLTANSMYGCLGFSYS-RFYAKPLAALVTY 840
Cdd:cd05534    120 mfvkksvrkGILPKMLEEILDTRIMVKKAMKKYKDDKKLQRILDARQLALKLLANVTYGYTAASFSgRMPCVEIADSIVQ 199
                          170       180       190       200       210       220       230       240
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907203014  841 KGREILMHTKDMVQ---KMNLEVIYGDTDSIMINTNSTNLEEVFKLGNKVKSEVNKLY-KLLEIDIDAVFKSLLLLKKKK 916
Cdd:cd05534    200 TGRETLERAIELIEstpKWGAKVVYGDTDSLFVLLPGRTKEEAFKIGKEIAEAVTAANpSPIKLKFEKVYHPCVLVTKKR 279
                          250       260       270       280       290       300       310       320
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907203014  917 YAALVVE------PTSDGnyitkqelKGLDIVRRDWCDLAKDTGNFVIGQILSDQSRDTIVENIQKRLieigENVLNGSV 990
Cdd:cd05534    280 YVGYKYEspdqtePTFDA--------KGIETVRRDGCPAVQKILEKSLRILFETKDLSTVKSYLQRQW----SKLLQGRV 347
                          330       340       350       360       370       380       390       400
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907203014  991 PVSQFEINKALTKDpQDYPDRKSLPHVHVAL-WINSQGGRKVKAGDTVSYVICQDGSNLTATQRAYAPEQLQKLDNLAID 1069
Cdd:cd05534    348 SIQDFIFAKEVRLG-TYKEGATLPAGAIVALrRMEKDPRAEPQYGERVPYVVVRGEPGSRLIDLVVSPEEFLADPSLRLD 426
                          410       420
                   ....*....|....*....|....
gi 1907203014 1070 TQYYLAQQIHPVVARICEPIdGID 1093
Cdd:cd05534    427 AEYYITKQIIPALDRLFNLV-GVD 449
POLBc_B1 cd05530
DNA polymerase type-B B1 subfamily catalytic domain. Archaeal proteins that are involved in ...
694-1074 4.06e-42

DNA polymerase type-B B1 subfamily catalytic domain. Archaeal proteins that are involved in DNA replication are similar to those from eukaryotes. Some archaeal members also possess multiple family B DNA polymerases (B1, B2 and B3). So far there is no specific function(s) has been assigned for different members of the archaea type B DNA polymerases. Phylogenetic analyses of eubacterial, archaeal, and eukaryotic family B DNA polymerases are support independent gene duplications during the evolution of archaeal and eukaryotic family B DNA polymerases.


Pssm-ID: 99913  Cd Length: 372  Bit Score: 159.05  E-value: 4.06e-42
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907203014  694 KGRKkatYAGGLVLDPKVG-FYDkfILLLDFNSLYPSIIQEFNICFTTVQRVTsevqkatEDEEQEQIPELP-----DPN 767
Cdd:cd05530      9 KGKK---YRGAIVLEPPPGiFFN--VVVLDFASLYPSIIKVWNLSYETVNCPH-------CECKTNEVPEVGhwvckKRP 76
                           90       100       110       120       130       140       150       160
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907203014  768 LEMGILPREIRKLveRRKQVKQLMKQQDLNPDLVLQYDIRQKALKLTANSMYGCLGFSYSRFYAKPLAALVTYKGREILM 847
Cdd:cd05530     77 GITSQIIGLLRDL--RVKIYKKKAKDKSLDEEMRQWYDVVQSAMKVFINASYGVFGAENFPLYCPPVAESTTALGRYIIT 154
                          170       180       190       200       210       220       230       240
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907203014  848 HTKDMVQKMNLEVIYGDTDSIMI-NTNSTNLEEVFKlgnKVKSEVNklyklLEIDIDAVFKsllllkkkkyaaLVVEPTS 926
Cdd:cd05530    155 STIKKARELGLKVLYGDTDSLFLwNPPQEQLEDLVE---WVEKELG-----LDLELDKEYR------------YVVFSGL 214
                          250       260       270       280       290       300       310       320
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907203014  927 DGNYI-----TKQELKGLDIVRRDWCDLAKDTGNFVIGQILSDQSRD---TIVENIQKRLIEIGENVLNGSVPVSQFEIN 998
Cdd:cd05530    215 KKNYLgvtkdGSVDIKGLLGKKRNTPEFVKELFYEVIEILSAVNSPEdfeKAREKIRDIVKGVYKRLKKKEYTLDQLAFK 294
                          330       340       350       360       370       380       390
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 1907203014  999 KALTKDPQDYpdRKSLP-HVHVALWINSQgGRKVKAGDTVSYVicqdgsnLTATQRAYAPEQLQKLDNlaIDTQYYL 1074
Cdd:cd05530    295 VMLSKPPEEY--TKNTPqHVKAARQLEKY-GRNVEAGDIISYV-------KVKGKEGVKPVQLARLDE--VDVEKYV 359
PRK05761 PRK05761
DNA-directed DNA polymerase I;
681-1074 1.20e-40

DNA-directed DNA polymerase I;


Pssm-ID: 235594 [Multi-domain]  Cd Length: 787  Bit Score: 162.17  E-value: 1.20e-40
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907203014  681 EDEEIDGDTNKYKKGRKKATYAGGLVLDPKVGFYDKfILLLDFNSLYPSIIQEFNICFTTVqrvtsevqkatEDEEQEQI 760
Cdd:PRK05761   387 EDILRLDHEVYKKAIIKGKKYRGGLVFQPPPGIFFN-VYVLDFASLYPSIIVKWNLSPETV-----------RIPECKCH 454
                           90       100       110       120       130       140       150       160
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907203014  761 PELPDPNL------EMGILPREIRKLV--ERRKQVKQLMKQQDLNPDLVLQYDIRQKALKLTANSMYGCLGFSYSRFYAK 832
Cdd:PRK05761   455 YDDEVPELghsvcdDRPGLTSVLVGLLrdFRVKIYKKKAKDPNLDEERRAWYDVVQRALKVFLNASYGVFGAENFKLYRI 534
                          170       180       190       200       210       220       230       240
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907203014  833 PLAALVTYKGREILMHTKDMVQKMNLEVIYGDTDSIMI-NTNSTNLEEVFKlgnKVKSEVNklyklLEIDIDAVFKslll 911
Cdd:PRK05761   535 EVAESITALGREILLSTKKKAEELGLKVLYGDTDSLFVwGPTKESLEELIK---EIEERTG-----IDLEVDKTYD---- 602
                          250       260       270       280       290       300       310       320
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907203014  912 lkkkkyaaLVVEPTSDGNYITKQ-----ELKGLDIVRRDWCDLAKDTGNFVIGQILSDQSRDTIVENIQK---RLIEIGE 983
Cdd:PRK05761   603 --------WVAFSGLKKNYFGVLkdgkvKIKGIVAKKRNTPEFVKELQREVLEVLKSIRSPEDVEKVKDEiedVLKRYYE 674
                          330       340       350       360       370       380       390       400
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907203014  984 NVLNGSVPVSQFEINKALTKDPQDYpDRKSLPHVHVALWINSQGGrKVKAGDTVSYVICQDgsnltatQRAYAPEQLQKL 1063
Cdd:PRK05761   675 KLRAKDYPLDELAIRVRLSKPLDEY-TKNTPQHVKAALQLRDYGV-EVSPGDIISYVKVDD-------KRGVKPVQLAKL 745
                          410
                   ....*....|.
gi 1907203014 1064 DNlaIDTQYYL 1074
Cdd:PRK05761   746 SE--IDVEKYI 754
POLBc_Pol_II cd05537
DNA polymerase type-II subfamily catalytic domain. Bacteria contain five DNA polymerases (I, ...
702-1089 9.48e-40

DNA polymerase type-II subfamily catalytic domain. Bacteria contain five DNA polymerases (I, II, III, IV and V). DNA polymerase II (Pol II) is a prototype for the B-family of polymerases. The role of Pol II in a variety of cellular activities, such as repair of DNA damaged by UV irradiation or oxidation has been proven by genetic studies. DNA polymerase III is the main enzyme responsible for replication of the bacterial chromosome; however, In vivo studies have also shown that Pol II is able to participate in chromosomal DNA replication with larger role in lagging-strand replication.


Pssm-ID: 99920  Cd Length: 371  Bit Score: 152.04  E-value: 9.48e-40
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907203014  702 AGGLVLDPKVGFYDKfILLLDFNSLYPSIIQEFNIcfTTVQRVtsEVQKAteDEEQEQIPELPDPNL--EMGILPREIRK 779
Cdd:cd05537      4 PGGYVMDSKPGLYKN-VLVLDFKSLYPSIIRTFLI--DPLGLI--EGLKA--PDPEDLIPGFLGARFsrEKHILPDLIAR 76
                           90       100       110       120       130       140       150       160
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907203014  780 LVERRKQVKQlmkqqDLNPDLvlqydirQKALKLTANSMYGCLGFSYSRFYAKPLAALVTYKGREILMHTKDMVQKMNLE 859
Cdd:cd05537     77 LWAARDEAKR-----EKNAPL-------SQAIKIIMNSFYGVLGSTGCRFFDPRLASSITLRGHEIMKQTRAWIEQQGYQ 144
                          170       180       190       200       210       220       230       240
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907203014  860 VIYGDTDSIMINTNST-NLEEVFKLGNKVKSEVN--------KLYKL---LEIDIDAVF--------KSLLLLKKKKYAA 919
Cdd:cd05537    145 VIYGDTDSTFVWLGEElDAAEAQAIGKELASQINqwwaqklkEEFGLesfLEIEFETHYsrffmptiRGSDEGSKKRYAG 224
                          250       260       270       280       290       300       310       320
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907203014  920 LVVEPTSDgnyitKQELKGLDIVRRDWCDLAKDTGNFVIGQILSDQSRDTIVENIQKRLIEiGEnvLNgsvpvSQFEINK 999
Cdd:cd05537    225 LKSTDGGD-----ELVFKGLETVRSDWTPLARQFQKELYERVFNDEPYEGFIKETVEELLA-GE--LD-----ELLVYRK 291
                          330       340       350       360       370       380       390       400
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907203014 1000 ALTKDPQDYpDRKSLPHVHVALW---INSQGGRKvKAGDTVSYVICQDGsnltatqrayaPEQLQKlDNLAIDTQYYLAQ 1076
Cdd:cd05537    292 RLRRPLSEY-TKNVPPHVQAARLadqINRELGRP-RQYQWIEYVITVNG-----------PEPLEY-RTSPLDYQHYIDK 357
                          410
                   ....*....|...
gi 1907203014 1077 QIHPvvarICEPI 1089
Cdd:cd05537    358 QLKP----IADSI 366
POLBc_B2 cd05531
DNA polymerase type-B B2 subfamily catalytic domain. Archaeal proteins that are involved in ...
699-1092 3.13e-29

DNA polymerase type-B B2 subfamily catalytic domain. Archaeal proteins that are involved in DNA replication are similar to those from eukaryotes. Some archaeal members also possess multiple family B DNA polymerases (B1, B2 and B3). So far there is no specific function(s) has been assigned for different members of the archaea type B DNA polymerases. Phylogenetic analyses of eubacterial, archaeal, and eukaryotic family B DNA polymerases are support independent gene duplications during the evolution of archaeal and eukaryotic family B DNA polymerases.


Pssm-ID: 99914  Cd Length: 352  Bit Score: 120.53  E-value: 3.13e-29
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907203014  699 ATYAGGLVLDPKVGFYDKfILLLDFNSLYPSIIQEFNICFTTVQrvtsevqkaTEDEEQEQIPELPDP--NLEMGILPRE 776
Cdd:cd05531      3 LADRGGLVFQPEPGLYEN-VAQIDFSSMYPSIIVKYNISPETIN---------CRCCECRDHVYLGHRicLKRRGFLPEV 72
                           90       100       110       120       130       140       150       160
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907203014  777 IRKLVERRKQVKQLMKQQDlnpdlvlQYDIRQKALKLTANSMYGCLGFSYSRFYAKPLAALVTYKGREILMHTKDMVQKM 856
Cdd:cd05531     73 LEPLLERRLEYKRLKKEED-------PYAGRQKALKWILVTSFGYLGYKNAKFGRIEVHEAITAYGRKILLRAKEIAEEM 145
                          170       180       190       200       210       220       230       240
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907203014  857 NLEVIYGDTDSIMINTNSTNLEEVFKLGNKVKsevnklyklLEIDIDAVFKsllllkkkkyaALVVEPTSDG-----NYI 931
Cdd:cd05531    146 GFRVLHGIVDSLWIQGRGDIEELAREIEERTG---------IPLKLEGHYD-----------WIVFLPERDGlgapnRYF 205
                          250       260       270       280       290       300       310       320
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907203014  932 TKQE-----LKGLDIVRRDWCDLAKDTGNFVIgQILSdQSRDtiVENIQKRLIEIgENVLNGSV------PVSQFEINKA 1000
Cdd:cd05531    206 GRLSdgemkVRGIELRRRDTPPFVKKFQEEAL-DILA-SAKT--PEELLKLREEA-LDLFRRYLqrlregDLEDLIIEKK 280
                          330       340       350       360       370       380       390       400
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907203014 1001 LTKDPQDYpdrKSLPHvHVALWINSQgGRKVKAGDTVSYVICQDGSNLTATQrayapeqlqklDNLAIDTQYYLAQQIHP 1080
Cdd:cd05531    281 ISKRSSEY---KVLAS-TALKALRAK-GVSVVPGMKIEYIVRDGKRPVPDLG-----------NDEGYDTKYYRELLERA 344
                          410
                   ....*....|..
gi 1907203014 1081 VvaricEPIDGI 1092
Cdd:cd05531    345 A-----EELLFP 351
PHA03036 PHA03036
DNA polymerase; Provisional
697-1015 3.60e-21

DNA polymerase; Provisional


Pssm-ID: 222962 [Multi-domain]  Cd Length: 1004  Bit Score: 100.48  E-value: 3.60e-21
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907203014  697 KKATYAGGLVLDPKVGFYDKFILLLDFNSLYPSIIQEFNIC-FTTVQRVTSEVQKATEDEEQEQIPELPDP--------- 766
Cdd:PHA03036   526 NKFPYEGGKVFAPKQKMFDNNVLIFDYNSLYPNVCIFGNLSpETLVGVVVNDNRLEAEINKQELRRKYPYPryiyvhcep 605
                           90       100       110       120       130       140       150       160
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907203014  767 ---NL----------EMGILPREIRKLVERRKQVKQLMKQQDLNPDLVLqYDIRQKALKLTANSMYGCLGFSYSRFYAKP 833
Cdd:PHA03036   606 rspDLvseiavfdrrIEGIIPKLLKTFLEERARYKKLLKEATSSVEKAI-YDSMQYTYKIVANSVYGLMGFRNSALYSYA 684
                          170       180       190       200       210       220       230       240
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907203014  834 LAALVTYKGREILMHTKDMV--------------------------------------QKMNLEVIYGDTDSIMINTNST 875
Cdd:PHA03036   685 SAKSCTAIGRNMIKYLNSVLngsklingklilancpinpffkddrsidtnydtnlpveYNFTFRSVYGDTDSVFLEINTK 764
                          250       260       270       280       290       300       310       320
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907203014  876 NLEEVFKLGNKVKSEVNK--LYKLLEIDIDAVFKSLLLLKKKKYAALVVEPTSDGNYITKQELKGLDIVRRDWCDLAKdt 953
Cdd:PHA03036   765 DVDKSIKIAKELERIINEkvLFDNFKIEFEAVYKNLIMQSKKKYTTLKYIASSTDGSVPERVNKGTSETRRDVSKFHK-- 842
                          330       340       350       360       370       380
                   ....*....|....*....|....*....|....*....|....*....|....*....|..
gi 1907203014  954 gnfvigqilsdqsrdTIVENIQKRLIEIGENVLNGSVPVSqFEINKALTKDPQDYPDRKSLP 1015
Cdd:PHA03036   843 ---------------YMIKIYKTRLLDMLSEGNMNSNQVC-IDILRSLEKDLIIEFDSRSAP 888
43 PHA02528
DNA polymerase; Provisional
693-871 1.72e-15

DNA polymerase; Provisional


Pssm-ID: 177369 [Multi-domain]  Cd Length: 881  Bit Score: 82.05  E-value: 1.72e-15
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907203014  693 KKGRKKATYAGGLVLDPKVGFYDkFILLLDFNSLYPSIIQEFNICFTTVQRVTSEvqkATEDEEQEQIPELPD------P 766
Cdd:PHA02528   369 NKSHKKQKYAGAFVKEPVPGAYR-WVVSFDLTSLYPSIIRQVNISPETIAGTFHV---APVHEYINKTAPRPSdeyscsP 444
                           90       100       110       120       130       140       150       160
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907203014  767 NLEM------GILPREIRKLVERRKQVKQLMKQQDLNPDL---------------------------------------- 800
Cdd:PHA02528   445 NGWMyrkdirGVIPTEIKKVFDQRKIYKKKMLAAERNAELiktiledlndsvdtpidvdyyfdfsdefkaelktltkssl 524
                          170       180       190       200       210       220       230       240
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907203014  801 ----------VLQYDIRQKALKLTANSMYGCLGFSYSRFYAKPLAALVTYKGR-EILMHTKDMVQKMNL--------EVI 861
Cdd:PHA02528   525 kalleecekeIALCNTIQMARKILINSLYGALGNEHFRYYDLRNAEAITLFGQlAIQWIERKMNEYLNKlcktededYVI 604
                          250
                   ....*....|
gi 1907203014  862 YGDTDSIMIN 871
Cdd:PHA02528   605 YGDTDSIYVN 614
POLBc_Pol_II_B cd05538
DNA polymerase type-II B subfamily catalytic domain. Bacteria contain five DNA polymerases (I, ...
722-1050 6.39e-14

DNA polymerase type-II B subfamily catalytic domain. Bacteria contain five DNA polymerases (I, II, III, IV and V). DNA polymerase II (Pol II) is a prototype for the B-family of polymerases. The role of Pol II in a variety of cellular activities, such as repair of DNA damaged by UV irradiation or oxidation has been proved by genetic studies. DNA polymerase III is the main enzyme responsible for replication of the bacterial chromosome; however, In vivo studies have also shown that Pol II is able to participate in chromosomal DNA replication with larger role in lagging-strand replication.


Pssm-ID: 99921  Cd Length: 347  Bit Score: 74.83  E-value: 6.39e-14
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907203014  722 DFNSLYPSIIQEFNICfttvqrvtsevqkATEDEEqeqipelpdpnlemGILPREIRKLVERRKQVKQLMKQQDLnPDLV 801
Cdd:cd05538     23 DVASLYPSIMLAYRIC-------------PARDSL--------------GIFLALLKYLVELRLAAKESARAAAR-PAER 74
                           90       100       110       120       130       140       150       160
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907203014  802 LQYDIRQKALKLTANSMYGCLGFSYSRFYAKPLAALVTYKGREILmhtKDMVQKM---NLEVIYGDTDSIMI---NTNST 875
Cdd:cd05538     75 DAFKAKQAAFKVLINSFYGYLGTGLHAFSDPEAAAEVTRLGRELL---KLMIRWLrrrGATPVEVDTDGIYFippNGVDT 151
                          170       180       190       200       210       220       230       240
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907203014  876 NLEEvfklgNKVKSEVNK-LYKLLEIDIDAVFKSLLLLKKKKYAALvveptsdgNYITKQELKGLDIVRRDWCDLAKDTG 954
Cdd:cd05538    152 EDEE-----EELVRELSStLPKGITVEFDGRYRAMFSYKIKNYALL--------DYDGKLIVKGSAFRSRGIEPFLREFL 218
                          250       260       270       280       290       300       310       320
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907203014  955 NFVIGQILSDQSrdtivENIQKRLIEIGENVLNGSVPVSQFEINKALTKDPQDYPD----RKSLPhvHVALWINSQGGRK 1030
Cdd:cd05538    219 REAVRLLLQGDG-----AGVHDLYEDYLRRLRSHELPISDLARTETLKESPEEYLQkvraGKRNP--AAAYEIALARPRE 291
                          330       340
                   ....*....|....*....|
gi 1907203014 1031 VKAGDTVSYVICQDGSNLTA 1050
Cdd:cd05538    292 WRAGDRVTYYVSGTGKGVSV 311
DNA_polB_Kod1_like_exo cd05780
DEDDy 3'-5' exonuclease domain of Pyrococcus kodakaraensis Kod1 and similar archaeal family-B ...
459-617 1.07e-09

DEDDy 3'-5' exonuclease domain of Pyrococcus kodakaraensis Kod1 and similar archaeal family-B DNA polymerases; The 3'-5' exonuclease domain of archaeal family-B DNA polymerases with similarity to Pyrococcus kodakaraensis Kod1, including polymerases from Desulfurococcus (D. Tok Pol) and Thermococcus gorgonarius (Tgo Pol). Kod1, D. Tok Pol, and Tgo Pol are thermostable enzymes that exhibit both polymerase and 3'-5' exonuclease activities. They are family-B DNA polymerases. Their amino termini harbor a DEDDy-type DnaQ-like 3'-5' exonuclease domain that contains three sequence motifs termed ExoI, ExoII and ExoIII, with a specific YX(3)D pattern at ExoIII. These motifs are clustered around the active site and are involved in metal binding and catalysis. The exonuclease domain of family B polymerases contains a beta hairpin structure that plays an important role in active site switching in the event of nucleotide misincorporation. Members of this subfamily show similarity to eukaryotic DNA polymerases involved in DNA replication. Some archaea possess multiple family-B DNA polymerases. Phylogenetic analyses of eubacterial, archaeal, and eukaryotic family-B DNA polymerases support independent gene duplications during the evolution of archaeal and eukaryotic family-B DNA polymerases.


Pssm-ID: 99823 [Multi-domain]  Cd Length: 195  Bit Score: 59.29  E-value: 1.07e-09
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907203014  459 DFKEVISKKNM---KVEIAATERTLIGFFLAKVHKIDPDILVGHNICSFELEVLLQRINECKVPywSKIGRLRRSnmPKL 535
Cdd:cd05780     35 GGNKVITWKKFdlpFVEVVKTEKEMIKRFIEIVKEKDPDVIYTYNGDNFDFPYLKKRAEKLGIE--LDLGRDGSE--IKI 110
                           90       100       110       120       130       140       150       160
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907203014  536 gSRSGFGERNATCGRMICDVEISAKELIHCKSYHLSELVQQILKTERIVIPTENIRNMYSESSYLLYLLEHIWKDARFIL 615
Cdd:cd05780    111 -QRGGFNNASEIKGRIHVDLYPVARRTLNLTRYTLERVYEELFGIEKEDVPGEEIAEAWDSGENLERLFRYSMEDAKYTY 189

                   ..
gi 1907203014  616 QI 617
Cdd:cd05780    190 EI 191
PHA03334 PHA03334
putative DNA polymerase catalytic subunit; Provisional
689-869 3.85e-08

putative DNA polymerase catalytic subunit; Provisional


Pssm-ID: 223049 [Multi-domain]  Cd Length: 1545  Bit Score: 58.33  E-value: 3.85e-08
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907203014  689 TNKYKKG-RKKATYAGGLVLDPKVGF-----YDKFILLLDFNSLYPSIIQEFNICFTTV--QRVTSEVQkATEDEEQEQI 760
Cdd:PHA03334   620 PEKYARDcRQKIKLKGGYVFAPLTGLtfagpYQGTELTLDFASLYPSNMCDANISPEAIvdPDCTARVR-GWVVFDWKKI 698
                           90       100       110       120       130       140       150       160
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907203014  761 PE-LPDPNLEMGIL---PRE-------------IRKLVERRKQVKQLMKQQDlNPDLVLQYDIRQKALKLTANSMYGclg 823
Cdd:PHA03334   699 DRgFGKATLMYTILrtkPEEpswrrfttyttssLNHYLSMRTEYKGAMKQAK-DPKLKSYHNQLQNEMKICANSHYG--- 774
                          170       180       190       200
                   ....*....|....*....|....*....|....*....|....*....
gi 1907203014  824 fsysrfyAKPLAA--LVTYKGREILMHTKDMVQKM-NLEVIYGDTDSIM 869
Cdd:PHA03334   775 -------VAPHACqhLITTLGRHKIKLVEEFIKKEpGMTVNYGDTDSVM 816
DNA_polB_like2_exo cd05785
Uncharacterized bacterial subgroup of the DEDDy 3'-5' exonuclease domain of family-B DNA ...
445-544 4.72e-07

Uncharacterized bacterial subgroup of the DEDDy 3'-5' exonuclease domain of family-B DNA polymerases; A subfamily of the 3'-5' exonuclease domain of family-B DNA polymerases. This subfamily is composed of uncharacterized bacterial family-B DNA polymerases. Family-B DNA polymerases contain an N-terminal DEDDy DnaQ-like exonuclease domain in the same polypeptide chain as the polymerase domain, similar to family-A DNA polymerases. This exonuclease domain contains three sequence motifs termed ExoI, ExoII and ExoIII, with a specific YX(3)D pattern at ExoIII. These motifs are involved in metal binding and catalysis. The exonuclease domain of family-B DNA polymerases has a fundamental role in proofreading activity. It contains a beta hairpin structure that plays an important role in active site switching in the event of a nucleotide misincorporation. Family-B DNA polymerases are predominantly involved in DNA replication and DNA repair.


Pssm-ID: 99828 [Multi-domain]  Cd Length: 207  Bit Score: 52.03  E-value: 4.72e-07
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907203014  445 FCVVSKPKDCIF------PCDFKEVISKKNMkveiaaTERTLIGFFLAKVHKIDPDILVGHNICSFELEVLLQRINECKV 518
Cdd:cd05785     26 FSNPDRGDDRIIivalrdNRGWEEVLHAEDA------AEKELLEELVAIIRERDPDVIEGHNIFRFDLPYLRRRCRRHGV 99
                           90       100
                   ....*....|....*....|....*..
gi 1907203014  519 PY-WSKIGRLRRSNmpklGSRSGFGER 544
Cdd:cd05785    100 PLaIGRDGSIPRQR----PSRFRFAER 122
DNA_polB_delta_exo cd05777
DEDDy 3'-5' exonuclease domain of eukaryotic DNA polymerase delta, a family-B DNA polymerase; ...
488-530 7.66e-06

DEDDy 3'-5' exonuclease domain of eukaryotic DNA polymerase delta, a family-B DNA polymerase; The 3'-5' exonuclease domain of eukaryotic DNA polymerase delta. DNA polymerase delta is a family-B DNA polymerase with a catalytic subunit that contains a DEDDy-type DnaQ-like 3'-5' exonuclease domain. It is one of the three DNA-dependent type B DNA polymerases (alpha and epsilon are the other two) that have been identified as essential for nuclear DNA replication in eukaryotes. DNA polymerase delta is the enzyme responsible for both elongation and maturation of Okazaki fragments on the lagging strand. It is also implicated in mismatch repair (MMR) and base excision repair (BER). The catalytic subunit displays both polymerase and 3'-5' exonuclease activities. The exonuclease domain contains three sequence motifs termed ExoI, ExoII and ExoIII, with a specific YX(3)D pattern at ExoIII. These motifs are clustered around the active site and contain four conserved acidic residues necessary for metal binding and catalysis. The exonuclease domain of family B polymerase also contains a beta hairpin structure that plays an important role in active site switching in the event of nucleotide misincorporation.


Pssm-ID: 99820 [Multi-domain]  Cd Length: 230  Bit Score: 48.73  E-value: 7.66e-06
                           10        20        30        40
                   ....*....|....*....|....*....|....*....|...
gi 1907203014  488 VHKIDPDILVGHNICSFELEVLLQRINECKVPYWSKIGRLRRS 530
Cdd:cd05777     82 VQEVDPDIITGYNICNFDLPYLLERAKALKLNTFPFLGRIKNI 124
DNA_polB_II_exo cd05784
DEDDy 3'-5' exonuclease domain of Escherichia coli DNA polymerase II and similar bacterial ...
458-554 1.05e-04

DEDDy 3'-5' exonuclease domain of Escherichia coli DNA polymerase II and similar bacterial family-B DNA polymerases; The 3'-5' exonuclease domain of Escherichia coli DNA polymerase II (Pol II) and similar bacterial proteins. Pol II is a family-B DNA polymerase. Family-B DNA polymerases contain an N-terminal DEDDy DnaQ-like exonuclease domain in the same polypeptide chain as the polymerase domain, similar to family-A DNA polymerases. This exonuclease domain contains three sequence motifs termed ExoI, ExoII and ExoIII, with a specific YX(3)D pattern at ExoIII. These motifs are clustered around the active site and are involved in metal binding and catalysis. The exonuclease domain has a fundamental role in the proofreading activity of polII. It contains a beta hairpin structure that plays an important role in active site switching in the event of a nucleotide misincorporation. Pol II is involved in a variety of cellular activities, such as the repair of DNA damaged by UV irradiation or oxidation. It plays a pivotal role in replication-restart, a process that bypasses DNA damage in an error-free manner. Pol II is also involved in lagging strand synthesis.


Pssm-ID: 99827 [Multi-domain]  Cd Length: 193  Bit Score: 44.87  E-value: 1.05e-04
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907203014  458 CDFKEVI------SKKNMKVEIAATERTLIGFFLAKVHKIDPDILVGHNICSFELEVLLQRINECKVPYwsKIGRLRRSn 531
Cdd:cd05784     26 EGQERVLmvgdpeDDAPDNIEWFADEKSLLLALIAWFAQYDPDIIIGWNVINFDLRLLQRRAEAHGLPL--RLGRGGSP- 102
                           90       100
                   ....*....|....*....|....
gi 1907203014  532 mPKLGSRSGFGERNATC-GRMICD 554
Cdd:cd05784    103 -LNWRQSGKPGQGFLSLpGRVVLD 125
DNA_polB_B3_exo cd05781
DEDDy 3'-5' exonuclease domain of Sulfurisphaera ohwakuensis DNA polymerase B3 and similar ...
477-617 1.97e-03

DEDDy 3'-5' exonuclease domain of Sulfurisphaera ohwakuensis DNA polymerase B3 and similar archaeal family-B DNA polymerases; The 3'-5' exonuclease domain of archaeal proteins with similarity to Sulfurisphaera ohwakuensis DNA polymerase B3. B3 is a family-B DNA polymerase. Family-B DNA polymerases contain an N-terminal DEDDy DnaQ-like exonuclease domain in the same polypeptide chain as the polymerase domain, similar to family-A DNA polymerases. B3 exhibits both polymerase and 3'-5' exonuclease activities. This exonuclease domain contains three sequence motifs termed ExoI, ExoII and ExoIII, with a specific YX(3)D pattern at ExoIII. These motifs are clustered around the active site and are involved in metal binding and catalysis. The exonuclease domain of family B polymerases also contains a beta hairpin structure that plays an important role in active site switching in the event of nucleotide misincorporation. Archaeal proteins that are involved in DNA replication are similar to those from eukaryotes. Some archaea possess multiple family-B DNA polymerases. B3 is mainly found in crenarchaea. Phylogenetic analyses of eubacterial, archaeal, and eukaryotic family B-DNA polymerases support independent gene duplications during the evolution of archaeal and eukaryotic family-B DNA polymerases.


Pssm-ID: 99824 [Multi-domain]  Cd Length: 188  Bit Score: 40.77  E-value: 1.97e-03
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907203014  477 ERTLIGFFLAKVHKIDPDILVGHNICSFELEVLLQRINECKVPYwsKIGRlRRSNMPklgSRSGFGERNATcGRMICDVE 556
Cdd:cd05781     48 DRKIIREFVKYVKEYDPDIIVGYNSNAFDWPYLVERARVLGVKL--DVGR-RGGSEP---STGVYGHYSIT-GRLNVDLY 120
                           90       100       110       120       130       140
                   ....*....|....*....|....*....|....*....|....*....|....*....|....
gi 1907203014  557 ISAKELIHCKS---YHLSELVQQILKTERIVIPTENIRNMYSESSYLLYLLEHIWKDARFILQI 617
Cdd:cd05781    121 DFAEEIPEVKVktlENVAEYLGVMKKSERVLIEWYRIYEYWDDEKKRDILLKYNRDDARSTYGL 184
DNA_polB_zeta_exo cd05778
inactive DEDDy 3'-5' exonuclease domain of eukaryotic DNA polymerase zeta, a family-B DNA ...
439-618 2.16e-03

inactive DEDDy 3'-5' exonuclease domain of eukaryotic DNA polymerase zeta, a family-B DNA polymerase; The 3'-5' exonuclease domain of eukaryotic DNA polymerase zeta. DNA polymerase zeta is a family-B DNA polymerase which is distantly related to DNA polymerase delta. It plays a major role in translesion replication and the production of either spontaneous or induced mutations. In addition, DNA polymerase zeta also appears to be involved in somatic hypermutability in B lymphocytes, an important element for the production of high affinity antibodies in response to an antigen. The catalytic subunit contains both polymerase and 3'-5' exonuclease domains, but only exhibits polymerase activity. The DnaQ-like 3'-5' exonuclease domain contains three sequence motifs termed ExoI, ExoII and ExoIII, without the four conserved acidic residues that are crucial for metal binding and catalysis.


Pssm-ID: 99821 [Multi-domain]  Cd Length: 231  Bit Score: 41.07  E-value: 2.16e-03
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907203014  439 PPFQTHFCVVSKPKDcifPCDFKEVISK-KNMKVEIAATERTLIGFFLAKVHKIDPDILVGHNICSFELEVLLQRIN-EC 516
Cdd:cd05778     45 DANKVGVIIVDELKS---NASNGRIRSGlSGIPVEVVESELELFEELIDLVRRFDPDILSGYEIQRSSWGYLIERAAaLG 121
                           90       100       110       120       130       140       150       160
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907203014  517 KVPYWSKIGRLRRSNMPKLGSRSgfGERNAT-------CGRMICDV------EISakeLIhckSYHLSELVQQILKtERI 583
Cdd:cd05778    122 IDDLLDEISRVPSDSNGKFGDRD--DEWGYThtsgikiVGRHILNVwrlmrsELA---LT---NYTLENVVYHVLH-QRI 192
                          170       180       190
                   ....*....|....*....|....*....|....*...
gi 1907203014  584 -VIPTENIRNMYSES--SYLLYLLEHIWKDARFILQIM 618
Cdd:cd05778    193 pLYSNKTLTEWYKSGsaSERWRVLEYYLKRVRLNLEIL 230
POLBc_epsilon cd05535
DNA polymerase type-B epsilon subfamily catalytic domain. Three DNA-dependent DNA polymerases ...
785-868 4.94e-03

DNA polymerase type-B epsilon subfamily catalytic domain. Three DNA-dependent DNA polymerases type B (alpha, delta, and epsilon) have been identified as essential for nuclear DNA replication in eukaryotes. DNA polymerase (Pol) epsilon has been proposed to play a role in elongation of the leading strand during DNA replication. Pol epsilon might also have a role in DNA repair. The structure of pol epsilon is characteristic of this family with the exception that it contains a large c-terminal domain with an unclear function. Phylogenetic analyses indicate that Pol epsilon is the ortholog to the archaeal Pol B3 rather than to Pol alpha, delta, or zeta. This might be because pol epsilon is ancestral to both archaea and eukaryotes DNA polymerases type B.


Pssm-ID: 99918  Cd Length: 621  Bit Score: 41.12  E-value: 4.94e-03
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1907203014  785 KQVKQLMKQQDL-----NPDLVLQYDIRQKALKLTANSMYGCLGFSYSRFYAKPLAALVTYKGREILMHTKDMVQKMN-- 857
Cdd:cd05535    247 KKLEAAKAAGDAaeikeAKKMVVLYDSLQLAHKCILNSFYGYVMRKGSRWYSMEMAGIVCYTGANIIQMARELVEQIGrp 326
                           90
                   ....*....|.
gi 1907203014  858 LEViygDTDSI 868
Cdd:cd05535    327 LEL---DTDGI 334
 
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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