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Conserved domains on  [gi|488415014|ref|WP_002484399|]
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MULTISPECIES: type IA DNA topoisomerase [Staphylococcus]

Protein Classification

type IA DNA topoisomerase( domain architecture ID 13449637)

type IA DNA topoisomerase resolves single strand DNA recombination and replication intermediates

EC:  5.6.2.1
Gene Ontology:  GO:0006265|GO:0003917|GO:0003677
PubMed:  19208647

Graphical summary

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List of domain hits

Name Accession Description Interval E-value
PRK07726 super family cl35606
DNA topoisomerase 3;
3-658 0e+00

DNA topoisomerase 3;


The actual alignment was detected with superfamily member PRK07726:

Pssm-ID: 236078 [Multi-domain]  Cd Length: 658  Bit Score: 560.94  E-value: 0e+00
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488415014   3 ILIIAEKPNQVKKYVEALGNsFNNKDGYIEleselfDKKVIVTWCVGHLIQLAHMEDYDSNLKQWSKDTLPFIPEDFIFK 82
Cdd:PRK07726   2 RLFIAEKPSVGRDIADVLKP-HKKGDGYIE------GNGYIVTWAIGHLLELAEPEAYDERYKRWRLEDLPIIPEKWKLV 74
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488415014  83 VSDYGSKQFKIIKELcenLNSDSEIIIATDPDREGEAIARYVLNKIPCTKNLKlkRLWANTQEPEGLKLAFKNLKDADDT 162
Cdd:PRK07726  75 VKKKTAKQFNVVKKL---LKQATEIVIATDADREGELIAREILDYCGVRKPIK--RLWISSLTDKAIKRAFANLKPGKET 149
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488415014 163 YRFYLEAEARSIADWLVGMNFTRYVTLEMKQLGIDeGVFSVGRVQTPTLYMVYKRNNEIKNFESKTYYEMVAKDKENENA 242
Cdd:PRK07726 150 IPLYYSALARSRADWLVGINMTRAYTLLGRKAGYN-GVLSVGRVQTPTLALVVRRDEEIENFVPKPYWEVEAHLTPGERF 228
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488415014 243 VFKSEHKFDSIDEFEQFLNEN---NLNCECEG---EIKEISISEKRKVAPNLFKLGGIQKVANQKWGYTLDKTLSIVQSL 316
Cdd:PRK07726 229 TAKWQPSEPYQDEEGRLLDRPlaeQVVARIQGqpaKVTEVETKRKKEYAPLLYDLSELQIDANKRFGLSAKETLDIAQSL 308
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488415014 317 YDK-GYLSYPRTDCSLITHSEFEYLKD------NFSSYCKLLNieiEQKNIEPRTQYVNDSKVLEHYAIIPTKQIPEndv 389
Cdd:PRK07726 309 YEThKLITYPRTDSRYLPEDMVATLPEvlnaisKVDPYLLLAP---PVLDPSIRSRAWNDKKVTAHHAIIPTEQPPN--- 382
                        410       420       430       440       450       460       470       480
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488415014 390 YNNFSDDEKKIYDEVVKRTMLMFMEDYIYSETKIVLCIENVEFKLTGNVAKEQGWK-LLDSENKNSKEK-LLPNYKENEK 467
Cdd:PRK07726 383 LSKLSEDERKVYDLIARRYLAQFLPPAEYDKTTIELEIAGGTFIAKGKQVVEAGWKaLLGKKEEDEEKEqPLPVLAKGDE 462
                        490       500       510       520       530       540       550       560
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488415014 468 LSLNLVP-KELNTKPPKYLTEATLGGeggLMENCSKFIENEELKGNLKEVHGIGTPATRSSIVKSLIDRGYLETKKKHLM 546
Cdd:PRK07726 463 LKVEKGEvKEGQTQPPKRFTEGTLLS---AMENIARFVQDKELKKTLKETDGLGTEATRAGIIEKLFKRGYLEKKGKYIH 539
                        570       580       590       600       610       620       630       640
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488415014 547 ITPKGTLLCSALeNTNLVSVEMTANWESTLKDISEKghRIRQNEFIDSIKQYIKQMINsDNKLLKLESNDKNIEKAieqs 626
Cdd:PRK07726 540 ATDKGKQLIDAL-PEELTSPDMTAKWEQALDQISEG--QLSYQDFMQPLKQWLKQLVE-QAKQSSEKYKFDNLTGP---- 611
                        650       660       670
                 ....*....|....*....|....*....|..
gi 488415014 627 ticNCPKCsnGRIKKLLSKNKKLFYACSNKDC 658
Cdd:PRK07726 612 ---KCPDC--GKPMLKVKGKNGKMLVCQDREC 638
Toprim_Crpt pfam13342
C-terminal repeat of topoisomerase;
657-714 1.84e-18

C-terminal repeat of topoisomerase;


:

Pssm-ID: 463851 [Multi-domain]  Cd Length: 60  Bit Score: 79.44  E-value: 1.84e-18
                          10        20        30        40        50
                  ....*....|....*....|....*....|....*....|....*....|....*....
gi 488415014  657 DCDFIIFGMISNKNITPQIVKEIIEKGKTKTIKGFTSKAGKKFNAKLKLTE-KGVEFDF 714
Cdd:pfam13342   1 GCGFSIGKTIAGKKLSEEQVKELLTKGKTGLIKGFKSKKGKKFDAYLVLDDdEKVEFDF 59
 
Name Accession Description Interval E-value
PRK07726 PRK07726
DNA topoisomerase 3;
3-658 0e+00

DNA topoisomerase 3;


Pssm-ID: 236078 [Multi-domain]  Cd Length: 658  Bit Score: 560.94  E-value: 0e+00
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488415014   3 ILIIAEKPNQVKKYVEALGNsFNNKDGYIEleselfDKKVIVTWCVGHLIQLAHMEDYDSNLKQWSKDTLPFIPEDFIFK 82
Cdd:PRK07726   2 RLFIAEKPSVGRDIADVLKP-HKKGDGYIE------GNGYIVTWAIGHLLELAEPEAYDERYKRWRLEDLPIIPEKWKLV 74
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488415014  83 VSDYGSKQFKIIKELcenLNSDSEIIIATDPDREGEAIARYVLNKIPCTKNLKlkRLWANTQEPEGLKLAFKNLKDADDT 162
Cdd:PRK07726  75 VKKKTAKQFNVVKKL---LKQATEIVIATDADREGELIAREILDYCGVRKPIK--RLWISSLTDKAIKRAFANLKPGKET 149
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488415014 163 YRFYLEAEARSIADWLVGMNFTRYVTLEMKQLGIDeGVFSVGRVQTPTLYMVYKRNNEIKNFESKTYYEMVAKDKENENA 242
Cdd:PRK07726 150 IPLYYSALARSRADWLVGINMTRAYTLLGRKAGYN-GVLSVGRVQTPTLALVVRRDEEIENFVPKPYWEVEAHLTPGERF 228
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488415014 243 VFKSEHKFDSIDEFEQFLNEN---NLNCECEG---EIKEISISEKRKVAPNLFKLGGIQKVANQKWGYTLDKTLSIVQSL 316
Cdd:PRK07726 229 TAKWQPSEPYQDEEGRLLDRPlaeQVVARIQGqpaKVTEVETKRKKEYAPLLYDLSELQIDANKRFGLSAKETLDIAQSL 308
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488415014 317 YDK-GYLSYPRTDCSLITHSEFEYLKD------NFSSYCKLLNieiEQKNIEPRTQYVNDSKVLEHYAIIPTKQIPEndv 389
Cdd:PRK07726 309 YEThKLITYPRTDSRYLPEDMVATLPEvlnaisKVDPYLLLAP---PVLDPSIRSRAWNDKKVTAHHAIIPTEQPPN--- 382
                        410       420       430       440       450       460       470       480
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488415014 390 YNNFSDDEKKIYDEVVKRTMLMFMEDYIYSETKIVLCIENVEFKLTGNVAKEQGWK-LLDSENKNSKEK-LLPNYKENEK 467
Cdd:PRK07726 383 LSKLSEDERKVYDLIARRYLAQFLPPAEYDKTTIELEIAGGTFIAKGKQVVEAGWKaLLGKKEEDEEKEqPLPVLAKGDE 462
                        490       500       510       520       530       540       550       560
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488415014 468 LSLNLVP-KELNTKPPKYLTEATLGGeggLMENCSKFIENEELKGNLKEVHGIGTPATRSSIVKSLIDRGYLETKKKHLM 546
Cdd:PRK07726 463 LKVEKGEvKEGQTQPPKRFTEGTLLS---AMENIARFVQDKELKKTLKETDGLGTEATRAGIIEKLFKRGYLEKKGKYIH 539
                        570       580       590       600       610       620       630       640
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488415014 547 ITPKGTLLCSALeNTNLVSVEMTANWESTLKDISEKghRIRQNEFIDSIKQYIKQMINsDNKLLKLESNDKNIEKAieqs 626
Cdd:PRK07726 540 ATDKGKQLIDAL-PEELTSPDMTAKWEQALDQISEG--QLSYQDFMQPLKQWLKQLVE-QAKQSSEKYKFDNLTGP---- 611
                        650       660       670
                 ....*....|....*....|....*....|..
gi 488415014 627 ticNCPKCsnGRIKKLLSKNKKLFYACSNKDC 658
Cdd:PRK07726 612 ---KCPDC--GKPMLKVKGKNGKMLVCQDREC 638
topB TIGR01056
DNA topoisomerase III, bacteria and conjugative plasmid; This model describes topoisomerase ...
4-638 1.28e-160

DNA topoisomerase III, bacteria and conjugative plasmid; This model describes topoisomerase III from bacteria and its equivalents encoded on plasmids. The gene is designated topB if found in the bacterial chromosome, traE on conjugative plasmid RP4, etc. These enzymes are involved in the control of DNA topology. DNA topoisomerase III belongs to the type I topoisomerases, which are ATP-independent. [DNA metabolism, DNA replication, recombination, and repair]


Pssm-ID: 273419 [Multi-domain]  Cd Length: 660  Bit Score: 478.95  E-value: 1.28e-160
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488415014    4 LIIAEKPNQVKKYVEALGNSfNNKDGYIELeselfDKKVIVTWCVGHLIQLAHMEDYDSNLKQWSKDTLPFIPEDFIFKV 83
Cdd:TIGR01056   3 LVLCEKPSQARDLATVLAKK-KKGNGYLEI-----GVGGFVTWAVGHLVELAEPEEYDEKYKNWRTYDLPLEPEDWQLVV 76
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488415014   84 SDYGSKQFKIIKELCENLNSDsEIIIATDPDREGEAIARYVLNKIPCTKNLKLKRLWANTQEPEGLKLAFKNLKDADDTY 163
Cdd:TIGR01056  77 SDKTKKQFNVIKRILKENKVD-EVVIATDPDREGELIAREILDYLKVTDKVTIKRLWISSLVDSSIRKAFKNLRPKSETE 155
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488415014  164 RFYLEAEARSIADWLVGMNFTRYVTLEMKQLGIDeGVFSVGRVQTPTLYMVYKRNNEIKNFESKTYYEMVAKDKENEnAV 243
Cdd:TIGR01056 156 GLYKSGVARARADWLVGINLTRAFTKLGREAGND-GVLSVGRVQTPTLAMVVKRENEIKNFVGKPFYEVSATINKDE-QE 233
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488415014  244 FKSE---HKFDSIDEFEQFLNENNLNcECEGE---IKEISISEKRKVAPNLFKLGGIQKVANQKWGYTLDKTLSIVQSLY 317
Cdd:TIGR01056 234 FTTEwqpYKDEEERELHEFLAENVVT-DLTQKpalVTDIEKERKKTSAPLFYDLSALQEDANKRFGISAKRTLDIAQKLY 312
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488415014  318 DKGYL-SYPRTDCSLITHSEFEYLKDNFS--SYCKLLNIEIEQKNIEPRTQYVNDSKVLEHYAIIPTKqipENDVYNNFS 394
Cdd:TIGR01056 313 ETHKLiTYPRTDSRYLPEDEKEMLLEVLDalKVITPALLPIKKRDELTNNRLWNDKKIEDHHAIIPTG---NDFNLSDLS 389
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488415014  395 DDEKKIYDEVVKRTMLMFMEDYIYSETKIVLCIENVEFKLTGNVAKEQGWKLLDSENKNSKE---KLLPNYKENEKLSL- 470
Cdd:TIGR01056 390 EEERNVYKLIAQNYLMQFMPKEEYETTTIEIAIGKLMFEAKGKILQDNGWKALLGKQEEDEEtedTTLPAFQKGDELDVe 469
                         490       500       510       520       530       540       550       560
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488415014  471 NLVPKELNTKPPKYLTEATLGGEgglMENCSKFIENEELKGNLKEVHGIGTPATRSSIVKSLIDRGYLETKKKHLMITPK 550
Cdd:TIGR01056 470 TLELLEKQTKPPARYTEGTLLSA---MTNPAAFVQDKGLKKTLKETKGLGTEATRADIIENLFKRGFIQKKKNKIYITKN 546
                         570       580       590       600       610       620       630       640
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488415014  551 GTLLCSALENTnLVSVEMTANWESTLKDISEKghRIRQNEFIDSIKQYIKQMINsdnkllKLESNDKNIEKAIEQSTICN 630
Cdd:TIGR01056 547 GKLLCLLLPEL-LTKPDLTAQWEQYLNGISAG--EKDDDDFINTINEMIKQTIN------EEKKNPETIQKVAKEPVSCG 617
                         650
                  ....*....|..
gi 488415014  631 ----CPKCSNGR 638
Cdd:TIGR01056 618 giakCPAKDNGR 629
TopA COG0550
DNA topoisomerase IA [Replication, recombination and repair];
3-604 8.27e-136

DNA topoisomerase IA [Replication, recombination and repair];


Pssm-ID: 440316 [Multi-domain]  Cd Length: 541  Bit Score: 410.64  E-value: 8.27e-136
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488415014   3 ILIIAEKPNQVKKYVEALGNSFnnkdgyieleselfdkkvIVTWCVGHLIQLAHME-DYDSNLKqwskdtlpFIPEdfiF 81
Cdd:COG0550    2 KLVIVESPAKAKTIAKYLGKDY------------------VVTASVGHLRDLPKPElDVDVEND--------FEPK---Y 52
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488415014  82 KVSDYGSKQFKIIKELcenLNSDSEIIIATDPDREGEAIARYVLNKIPCTKnlKLKRLWANTQEPEGLKLAFKNLKDADd 161
Cdd:COG0550   53 EVIPGKKKQVKELKKL---AKKADEVILATDPDREGEAIAWHLLELLGDKK--PVKRVVFNEITKKAIKEAFKNPRDID- 126
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488415014 162 tYRFYLEAEARSIADWLVGMNFTRYVTLEMKQLgidegvFSVGRVQTPTLYMVYKRNNEIKNFESKTYYEMVAKDKeNEN 241
Cdd:COG0550  127 -MNLVDAQQARRILDRLVGYNLSPLLWKKVKRG------LSAGRVQSPALRLIVEREREIEAFVPEEYWTIEATFK-TGG 198
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488415014 242 AVFKSEH------KFDSIDEFEQFLNEnnlnceCEG---EIKEISISEKRKVAPNLFKLGGIQKVANQKWGYTLDKTLSI 312
Cdd:COG0550  199 GEFTAKLvkidgkKILDEEEAEAILAA------LKGktfTVTSVEKKPKKRNPPPPFTTSTLQQEASRKLGFSAKKTMSI 272
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488415014 313 VQSLYDKGYLSYPRTDCSLITHSEF----EYLKDNFSSyckllnieiEQKNIEPRTQYVNDSKVLEHYAIIPTKQIPEND 388
Cdd:COG0550  273 AQRLYEVGLITYMRTDSVRLSEDAVaaarEYIEALYGK---------EYLPEKPRVYKTSKNAQEAHEAIRPTGVTRTPE 343
                        410       420       430       440       450       460       470       480
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488415014 389 vynNFSDDEKKIYDEVVKRTMLMFMEDYIYSETKIVLCIENVEFKLTGNVAKEQGWKLL----DSENKNSKEKLLPNYKE 464
Cdd:COG0550  344 ---SLSGDEFKLYDLIWKRFLASQMPPAEYETTTVTIEVGGEEFRASGKVIKFPGFLKVygegKDDEEEEEEKRLPPLKE 420
                        490       500       510       520       530       540       550       560
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488415014 465 NEKLSLN-LVPKELNTKPPKYLTEATLGGEgglMENCskfieneelkgnlkevhGIGTPATRSSIVKSLIDRGYLETKKK 543
Cdd:COG0550  421 GEKLKLKkIEPEQHFTKPPPRYTEASLVKA---MEEL-----------------GIGRPSTYASIIETLQDRGYVEREGK 480
                        570       580       590       600       610       620
                 ....*....|....*....|....*....|....*....|....*....|....*....|...
gi 488415014 544 HLMITPKGTLLCSALEN--TNLVSVEMTANWESTLKDISEKghRIRQNEFIDSIKQYIKQMIN 604
Cdd:COG0550  481 RLVPTELGFIVIDLLEEhfPDLVDYEFTAKMEEKLDEIAEG--KLDWKDVLEEFYKPFKELVE 541
Topoisom_bac pfam01131
DNA topoisomerase; This subfamily of topoisomerase is divided on the basis that these enzymes ...
166-593 5.24e-109

DNA topoisomerase; This subfamily of topoisomerase is divided on the basis that these enzymes preferentially relax negatively supercoiled DNA, from a 5' phospho- tyrosine linkage in the enzyme-DNA covalent intermediate and has high affinity for single stranded DNA.


Pssm-ID: 426069 [Multi-domain]  Cd Length: 410  Bit Score: 336.91  E-value: 5.24e-109
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488415014  166 YLEAEARSIADWLVGMNFTRYVTLEMKqlgiDEGVFSVGRVQTPTLYMVYKRNNEIKNFESKTYYEMVA---KDKENENA 242
Cdd:pfam01131   7 VDAQLARRELDWLIGFNLSRLLTLKLK----GNKLLSAGRVQTPTLALIVEREREIENFVPEPYWTIEAtlkDGGGVFAN 82
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488415014  243 VFKSEHKFDSIDEFEQFLNennlNCEC-EGEIKEISISEKRKVAPNLFKLGGIQKVANQKWGYTLDKTLSIVQSLYDK-G 320
Cdd:pfam01131  83 AKWKRGRIFDKEEAEAILE----KLKKgTAVVTSVESKEKKKPPPLPFNTTTLQKEASRKLGFSAKKTMSIAQKLYEKhG 158
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488415014  321 YLSYPRTDCSLITHSEF-----EYLKDNFSSYCKLLNIEIeqkNIEPRTQYVNDSKVLEHYAIIPTKQIPendVYNNFSD 395
Cdd:pfam01131 159 LITYPRTDSTYLSDDATlkailEYLTKNYGKYLPYAPRLL---KKTKGKLTVGNAKVTAHEAIRPTGDIP---VLPELSD 232
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488415014  396 DEKKIYDEVVKRTMLMFMEDYIYSETKIVLCIENVEFKLTGNVAKEQGWKLLDSENKNSKEKLLPNYKENEKLSL-NLVP 474
Cdd:pfam01131 233 DERKLYELIVRRFLASQMPPAVYETTTVVLEVGGEEFRASGKVILEDGWLKVYPYEKKEDEEELPELKEGEELKVtQVEV 312
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488415014  475 KELNTKPPKYLTEATLGGeggLMENCskfieneelkgnlkevhGIGTPATRSSIVKSLIDRGYLETKKKHLMITPKGTLL 554
Cdd:pfam01131 313 EEKKTKPPPRYTEASLIK---AMEKA-----------------GIGTPATRATIIETLLERGYVERKKKSLVPTELGKAL 372
                         410       420       430       440
                  ....*....|....*....|....*....|....*....|
gi 488415014  555 CSALENT-NLVSVEMTANWESTLKDISEkgHRIRQNEFID 593
Cdd:pfam01131 373 VEALEKFpDLVDPELTAELEEKLDEIAE--GKLDWKDVLA 410
TOP1Ac cd00186
DNA Topoisomerase, subtype IA; DNA-binding, ATP-binding and catalytic domain of bacterial DNA ...
163-603 3.70e-94

DNA Topoisomerase, subtype IA; DNA-binding, ATP-binding and catalytic domain of bacterial DNA topoisomerases I and III, and eukaryotic DNA topoisomerase III and eubacterial and archael reverse gyrases. Topoisomerases clevage single or double stranded DNA and then rejoin the broken phosphodiester backbone. Proposed catalytic mechanism of single stranded DNA cleavage is by phosphoryl transfer through a tyrosine nucleophile using acid/base catalysis. Tyr is activated by a nearby group (not yet identified) acting as a general base for nucleophilic attack on the 5' phosphate of the scissile bond. Arg and Lys stabilize the pentavalent transition state. Glu then acts as a proton donor for the leaving 3'-oxygen, upon cleavage of the scissile strand.


Pssm-ID: 238110 [Multi-domain]  Cd Length: 381  Bit Score: 297.21  E-value: 3.70e-94
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488415014 163 YRFYLEAEARSIADWLVGMNFTRYVTLEMKQlgidEGVFSVGRVQTPTLYMVYKRNNEIKNFESKTYYEmvakdkenena 242
Cdd:cd00186    1 ENLVNAQLARRILDRLVGFNLSRLLTKKLRR----KGVLSAGRVQSPTLGLIVEREREIKAFVPEDYWE----------- 65
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488415014 243 vfksehkfdsIDEFEqflnennlncecegeIKEISISEKRKVAPNLFKLGGIQKVANQKWGYTLDKTLSIVQSLYDKGYL 322
Cdd:cd00186   66 ----------IKEAV---------------VVSVEKKEKKKNPPPPFTTSTLQQEASSKLGFSAKKTMQIAQKLYEAGLI 120
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488415014 323 SYPRTDCSLITHSEFEYLKDNFSSYCKLLNIEIEQKnIEPRTQYVNDSKVLEHYAIIPTKQIPENDVYNNFSDDEKKIYD 402
Cdd:cd00186  121 TYPRTDSTRLSEEAILEAREYIQAIYGKEYLYPAPL-LGRRNPKRGKKEQGAHEAIRPTKVAPTPELEANLSEDEFKLYE 199
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488415014 403 EVVKRTMLMFMEDYIYSETKIVLCIENVEFKLTGNVAKEQGWKLLDSENKNSKEKLLPNYKENEKLSLNLV-PKELNTKP 481
Cdd:cd00186  200 LIWRRFLASQMADAKYEETTVTLEIGGEKFKASGKVLLEDGWLEVYPEEKDDEEEEPPPLKEGDELKLEEVeLEEKETQP 279
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488415014 482 PKYLTEATLggeGGLMENcskfieneelkgnlkevHGIGTPATRSSIVKSLIDRGYLETKKKHLMITPKGTLLCSALENT 561
Cdd:cd00186  280 PPRYTEASL---IKLMEK-----------------RGIGRPSTYASIIETLLDRGYVEKEKKKLIPTELGFAVIELLEKH 339
                        410       420       430       440
                 ....*....|....*....|....*....|....*....|....
gi 488415014 562 --NLVSVEMTANWESTLKDISEKghRIRQNEFIDSIKQYIKQMI 603
Cdd:cd00186  340 fpELVDPEFTAKLEEKLDEIAEG--KKDYQEVLEEFYEEFKKIV 381
TOP1Ac smart00437
Bacterial DNA topoisomerase I DNA-binding domain; Bacterial DNA topoisomerase I and III, ...
280-551 1.32e-60

Bacterial DNA topoisomerase I DNA-binding domain; Bacterial DNA topoisomerase I and III, Eukaryotic DNA topoisomeraes III, reverse gyrase alpha subunit


Pssm-ID: 214663 [Multi-domain]  Cd Length: 259  Bit Score: 204.40  E-value: 1.32e-60
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488415014   280 EKRKVAPNLFKLGGIQKVANQKWGYTLDKTLSIVQSLYDKGYLSYPRTDCSLITHSEFEYLKDNFSSYCKLLNIEIEQKN 359
Cdd:smart00437   4 EKKKNPPPPFTTSTLQQEASRKLGFSAKKTMQIAQKLYEKGLITYPRTDSTRLSEEAVLEARNYIQKLYGKEYLDLAVVL 83
                           90       100       110       120       130       140       150       160
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488415014   360 IEPRTQYVNDSKVLEHYAIIPTKQIPENDVYNNFSDDEKKIYDEVVKRTMLMFMEDYIYSETKIVLCIENVEFKLTGNVA 439
Cdd:smart00437  84 LKPRKPRKGKKAQGAHEAIRPTKPIFTPELEKELSEDEFKLYELIWRRFLASQMPDAKYEETKVTIKIGGEKFKAKGKTL 163
                          170       180       190       200       210       220       230       240
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488415014   440 KEQGWKLLDSENKNSKEKLLPNYKENEKLSLNLV-PKELNTKPPKYLTEATLGGEgglMENcskfieneelkgnlkevHG 518
Cdd:smart00437 164 LFDGWLKVYPEEKKEEEIELPTLKKGDELKVEEVeVEEKETKPPARYTEASLIKL---MEK-----------------RG 223
                          250       260       270
                   ....*....|....*....|....*....|...
gi 488415014   519 IGTPATRSSIVKSLIDRGYLETKKKHLMITPKG 551
Cdd:smart00437 224 IGRPSTYASIIETLLDRGYVTKKKKKLIPTELG 256
Toprim_Crpt pfam13342
C-terminal repeat of topoisomerase;
657-714 1.84e-18

C-terminal repeat of topoisomerase;


Pssm-ID: 463851 [Multi-domain]  Cd Length: 60  Bit Score: 79.44  E-value: 1.84e-18
                          10        20        30        40        50
                  ....*....|....*....|....*....|....*....|....*....|....*....
gi 488415014  657 DCDFIIFGMISNKNITPQIVKEIIEKGKTKTIKGFTSKAGKKFNAKLKLTE-KGVEFDF 714
Cdd:pfam13342   1 GCGFSIGKTIAGKKLSEEQVKELLTKGKTGLIKGFKSKKGKKFDAYLVLDDdEKVEFDF 59
 
Name Accession Description Interval E-value
PRK07726 PRK07726
DNA topoisomerase 3;
3-658 0e+00

DNA topoisomerase 3;


Pssm-ID: 236078 [Multi-domain]  Cd Length: 658  Bit Score: 560.94  E-value: 0e+00
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488415014   3 ILIIAEKPNQVKKYVEALGNsFNNKDGYIEleselfDKKVIVTWCVGHLIQLAHMEDYDSNLKQWSKDTLPFIPEDFIFK 82
Cdd:PRK07726   2 RLFIAEKPSVGRDIADVLKP-HKKGDGYIE------GNGYIVTWAIGHLLELAEPEAYDERYKRWRLEDLPIIPEKWKLV 74
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488415014  83 VSDYGSKQFKIIKELcenLNSDSEIIIATDPDREGEAIARYVLNKIPCTKNLKlkRLWANTQEPEGLKLAFKNLKDADDT 162
Cdd:PRK07726  75 VKKKTAKQFNVVKKL---LKQATEIVIATDADREGELIAREILDYCGVRKPIK--RLWISSLTDKAIKRAFANLKPGKET 149
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488415014 163 YRFYLEAEARSIADWLVGMNFTRYVTLEMKQLGIDeGVFSVGRVQTPTLYMVYKRNNEIKNFESKTYYEMVAKDKENENA 242
Cdd:PRK07726 150 IPLYYSALARSRADWLVGINMTRAYTLLGRKAGYN-GVLSVGRVQTPTLALVVRRDEEIENFVPKPYWEVEAHLTPGERF 228
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488415014 243 VFKSEHKFDSIDEFEQFLNEN---NLNCECEG---EIKEISISEKRKVAPNLFKLGGIQKVANQKWGYTLDKTLSIVQSL 316
Cdd:PRK07726 229 TAKWQPSEPYQDEEGRLLDRPlaeQVVARIQGqpaKVTEVETKRKKEYAPLLYDLSELQIDANKRFGLSAKETLDIAQSL 308
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488415014 317 YDK-GYLSYPRTDCSLITHSEFEYLKD------NFSSYCKLLNieiEQKNIEPRTQYVNDSKVLEHYAIIPTKQIPEndv 389
Cdd:PRK07726 309 YEThKLITYPRTDSRYLPEDMVATLPEvlnaisKVDPYLLLAP---PVLDPSIRSRAWNDKKVTAHHAIIPTEQPPN--- 382
                        410       420       430       440       450       460       470       480
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488415014 390 YNNFSDDEKKIYDEVVKRTMLMFMEDYIYSETKIVLCIENVEFKLTGNVAKEQGWK-LLDSENKNSKEK-LLPNYKENEK 467
Cdd:PRK07726 383 LSKLSEDERKVYDLIARRYLAQFLPPAEYDKTTIELEIAGGTFIAKGKQVVEAGWKaLLGKKEEDEEKEqPLPVLAKGDE 462
                        490       500       510       520       530       540       550       560
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488415014 468 LSLNLVP-KELNTKPPKYLTEATLGGeggLMENCSKFIENEELKGNLKEVHGIGTPATRSSIVKSLIDRGYLETKKKHLM 546
Cdd:PRK07726 463 LKVEKGEvKEGQTQPPKRFTEGTLLS---AMENIARFVQDKELKKTLKETDGLGTEATRAGIIEKLFKRGYLEKKGKYIH 539
                        570       580       590       600       610       620       630       640
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488415014 547 ITPKGTLLCSALeNTNLVSVEMTANWESTLKDISEKghRIRQNEFIDSIKQYIKQMINsDNKLLKLESNDKNIEKAieqs 626
Cdd:PRK07726 540 ATDKGKQLIDAL-PEELTSPDMTAKWEQALDQISEG--QLSYQDFMQPLKQWLKQLVE-QAKQSSEKYKFDNLTGP---- 611
                        650       660       670
                 ....*....|....*....|....*....|..
gi 488415014 627 ticNCPKCsnGRIKKLLSKNKKLFYACSNKDC 658
Cdd:PRK07726 612 ---KCPDC--GKPMLKVKGKNGKMLVCQDREC 638
topB TIGR01056
DNA topoisomerase III, bacteria and conjugative plasmid; This model describes topoisomerase ...
4-638 1.28e-160

DNA topoisomerase III, bacteria and conjugative plasmid; This model describes topoisomerase III from bacteria and its equivalents encoded on plasmids. The gene is designated topB if found in the bacterial chromosome, traE on conjugative plasmid RP4, etc. These enzymes are involved in the control of DNA topology. DNA topoisomerase III belongs to the type I topoisomerases, which are ATP-independent. [DNA metabolism, DNA replication, recombination, and repair]


Pssm-ID: 273419 [Multi-domain]  Cd Length: 660  Bit Score: 478.95  E-value: 1.28e-160
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488415014    4 LIIAEKPNQVKKYVEALGNSfNNKDGYIELeselfDKKVIVTWCVGHLIQLAHMEDYDSNLKQWSKDTLPFIPEDFIFKV 83
Cdd:TIGR01056   3 LVLCEKPSQARDLATVLAKK-KKGNGYLEI-----GVGGFVTWAVGHLVELAEPEEYDEKYKNWRTYDLPLEPEDWQLVV 76
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488415014   84 SDYGSKQFKIIKELCENLNSDsEIIIATDPDREGEAIARYVLNKIPCTKNLKLKRLWANTQEPEGLKLAFKNLKDADDTY 163
Cdd:TIGR01056  77 SDKTKKQFNVIKRILKENKVD-EVVIATDPDREGELIAREILDYLKVTDKVTIKRLWISSLVDSSIRKAFKNLRPKSETE 155
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488415014  164 RFYLEAEARSIADWLVGMNFTRYVTLEMKQLGIDeGVFSVGRVQTPTLYMVYKRNNEIKNFESKTYYEMVAKDKENEnAV 243
Cdd:TIGR01056 156 GLYKSGVARARADWLVGINLTRAFTKLGREAGND-GVLSVGRVQTPTLAMVVKRENEIKNFVGKPFYEVSATINKDE-QE 233
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488415014  244 FKSE---HKFDSIDEFEQFLNENNLNcECEGE---IKEISISEKRKVAPNLFKLGGIQKVANQKWGYTLDKTLSIVQSLY 317
Cdd:TIGR01056 234 FTTEwqpYKDEEERELHEFLAENVVT-DLTQKpalVTDIEKERKKTSAPLFYDLSALQEDANKRFGISAKRTLDIAQKLY 312
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488415014  318 DKGYL-SYPRTDCSLITHSEFEYLKDNFS--SYCKLLNIEIEQKNIEPRTQYVNDSKVLEHYAIIPTKqipENDVYNNFS 394
Cdd:TIGR01056 313 ETHKLiTYPRTDSRYLPEDEKEMLLEVLDalKVITPALLPIKKRDELTNNRLWNDKKIEDHHAIIPTG---NDFNLSDLS 389
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488415014  395 DDEKKIYDEVVKRTMLMFMEDYIYSETKIVLCIENVEFKLTGNVAKEQGWKLLDSENKNSKE---KLLPNYKENEKLSL- 470
Cdd:TIGR01056 390 EEERNVYKLIAQNYLMQFMPKEEYETTTIEIAIGKLMFEAKGKILQDNGWKALLGKQEEDEEtedTTLPAFQKGDELDVe 469
                         490       500       510       520       530       540       550       560
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488415014  471 NLVPKELNTKPPKYLTEATLGGEgglMENCSKFIENEELKGNLKEVHGIGTPATRSSIVKSLIDRGYLETKKKHLMITPK 550
Cdd:TIGR01056 470 TLELLEKQTKPPARYTEGTLLSA---MTNPAAFVQDKGLKKTLKETKGLGTEATRADIIENLFKRGFIQKKKNKIYITKN 546
                         570       580       590       600       610       620       630       640
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488415014  551 GTLLCSALENTnLVSVEMTANWESTLKDISEKghRIRQNEFIDSIKQYIKQMINsdnkllKLESNDKNIEKAIEQSTICN 630
Cdd:TIGR01056 547 GKLLCLLLPEL-LTKPDLTAQWEQYLNGISAG--EKDDDDFINTINEMIKQTIN------EEKKNPETIQKVAKEPVSCG 617
                         650
                  ....*....|..
gi 488415014  631 ----CPKCSNGR 638
Cdd:TIGR01056 618 giakCPAKDNGR 629
TopA COG0550
DNA topoisomerase IA [Replication, recombination and repair];
3-604 8.27e-136

DNA topoisomerase IA [Replication, recombination and repair];


Pssm-ID: 440316 [Multi-domain]  Cd Length: 541  Bit Score: 410.64  E-value: 8.27e-136
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488415014   3 ILIIAEKPNQVKKYVEALGNSFnnkdgyieleselfdkkvIVTWCVGHLIQLAHME-DYDSNLKqwskdtlpFIPEdfiF 81
Cdd:COG0550    2 KLVIVESPAKAKTIAKYLGKDY------------------VVTASVGHLRDLPKPElDVDVEND--------FEPK---Y 52
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488415014  82 KVSDYGSKQFKIIKELcenLNSDSEIIIATDPDREGEAIARYVLNKIPCTKnlKLKRLWANTQEPEGLKLAFKNLKDADd 161
Cdd:COG0550   53 EVIPGKKKQVKELKKL---AKKADEVILATDPDREGEAIAWHLLELLGDKK--PVKRVVFNEITKKAIKEAFKNPRDID- 126
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488415014 162 tYRFYLEAEARSIADWLVGMNFTRYVTLEMKQLgidegvFSVGRVQTPTLYMVYKRNNEIKNFESKTYYEMVAKDKeNEN 241
Cdd:COG0550  127 -MNLVDAQQARRILDRLVGYNLSPLLWKKVKRG------LSAGRVQSPALRLIVEREREIEAFVPEEYWTIEATFK-TGG 198
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488415014 242 AVFKSEH------KFDSIDEFEQFLNEnnlnceCEG---EIKEISISEKRKVAPNLFKLGGIQKVANQKWGYTLDKTLSI 312
Cdd:COG0550  199 GEFTAKLvkidgkKILDEEEAEAILAA------LKGktfTVTSVEKKPKKRNPPPPFTTSTLQQEASRKLGFSAKKTMSI 272
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488415014 313 VQSLYDKGYLSYPRTDCSLITHSEF----EYLKDNFSSyckllnieiEQKNIEPRTQYVNDSKVLEHYAIIPTKQIPEND 388
Cdd:COG0550  273 AQRLYEVGLITYMRTDSVRLSEDAVaaarEYIEALYGK---------EYLPEKPRVYKTSKNAQEAHEAIRPTGVTRTPE 343
                        410       420       430       440       450       460       470       480
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488415014 389 vynNFSDDEKKIYDEVVKRTMLMFMEDYIYSETKIVLCIENVEFKLTGNVAKEQGWKLL----DSENKNSKEKLLPNYKE 464
Cdd:COG0550  344 ---SLSGDEFKLYDLIWKRFLASQMPPAEYETTTVTIEVGGEEFRASGKVIKFPGFLKVygegKDDEEEEEEKRLPPLKE 420
                        490       500       510       520       530       540       550       560
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488415014 465 NEKLSLN-LVPKELNTKPPKYLTEATLGGEgglMENCskfieneelkgnlkevhGIGTPATRSSIVKSLIDRGYLETKKK 543
Cdd:COG0550  421 GEKLKLKkIEPEQHFTKPPPRYTEASLVKA---MEEL-----------------GIGRPSTYASIIETLQDRGYVEREGK 480
                        570       580       590       600       610       620
                 ....*....|....*....|....*....|....*....|....*....|....*....|...
gi 488415014 544 HLMITPKGTLLCSALEN--TNLVSVEMTANWESTLKDISEKghRIRQNEFIDSIKQYIKQMIN 604
Cdd:COG0550  481 RLVPTELGFIVIDLLEEhfPDLVDYEFTAKMEEKLDEIAEG--KLDWKDVLEEFYKPFKELVE 541
Topoisom_bac pfam01131
DNA topoisomerase; This subfamily of topoisomerase is divided on the basis that these enzymes ...
166-593 5.24e-109

DNA topoisomerase; This subfamily of topoisomerase is divided on the basis that these enzymes preferentially relax negatively supercoiled DNA, from a 5' phospho- tyrosine linkage in the enzyme-DNA covalent intermediate and has high affinity for single stranded DNA.


Pssm-ID: 426069 [Multi-domain]  Cd Length: 410  Bit Score: 336.91  E-value: 5.24e-109
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488415014  166 YLEAEARSIADWLVGMNFTRYVTLEMKqlgiDEGVFSVGRVQTPTLYMVYKRNNEIKNFESKTYYEMVA---KDKENENA 242
Cdd:pfam01131   7 VDAQLARRELDWLIGFNLSRLLTLKLK----GNKLLSAGRVQTPTLALIVEREREIENFVPEPYWTIEAtlkDGGGVFAN 82
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488415014  243 VFKSEHKFDSIDEFEQFLNennlNCEC-EGEIKEISISEKRKVAPNLFKLGGIQKVANQKWGYTLDKTLSIVQSLYDK-G 320
Cdd:pfam01131  83 AKWKRGRIFDKEEAEAILE----KLKKgTAVVTSVESKEKKKPPPLPFNTTTLQKEASRKLGFSAKKTMSIAQKLYEKhG 158
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488415014  321 YLSYPRTDCSLITHSEF-----EYLKDNFSSYCKLLNIEIeqkNIEPRTQYVNDSKVLEHYAIIPTKQIPendVYNNFSD 395
Cdd:pfam01131 159 LITYPRTDSTYLSDDATlkailEYLTKNYGKYLPYAPRLL---KKTKGKLTVGNAKVTAHEAIRPTGDIP---VLPELSD 232
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488415014  396 DEKKIYDEVVKRTMLMFMEDYIYSETKIVLCIENVEFKLTGNVAKEQGWKLLDSENKNSKEKLLPNYKENEKLSL-NLVP 474
Cdd:pfam01131 233 DERKLYELIVRRFLASQMPPAVYETTTVVLEVGGEEFRASGKVILEDGWLKVYPYEKKEDEEELPELKEGEELKVtQVEV 312
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488415014  475 KELNTKPPKYLTEATLGGeggLMENCskfieneelkgnlkevhGIGTPATRSSIVKSLIDRGYLETKKKHLMITPKGTLL 554
Cdd:pfam01131 313 EEKKTKPPPRYTEASLIK---AMEKA-----------------GIGTPATRATIIETLLERGYVERKKKSLVPTELGKAL 372
                         410       420       430       440
                  ....*....|....*....|....*....|....*....|
gi 488415014  555 CSALENT-NLVSVEMTANWESTLKDISEkgHRIRQNEFID 593
Cdd:pfam01131 373 VEALEKFpDLVDPELTAELEEKLDEIAE--GKLDWKDVLA 410
PRK08173 PRK08173
DNA topoisomerase III; Validated
3-714 6.23e-105

DNA topoisomerase III; Validated


Pssm-ID: 236172 [Multi-domain]  Cd Length: 862  Bit Score: 340.11  E-value: 6.23e-105
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488415014   3 ILIIAEKPNQVKKYVEALGnSFNNKDGYieLESELFdkkvIVTWCVGHLIQLAHMEDYDSNLKQWSKDTLPFIPEDFIFK 82
Cdd:PRK08173   4 ALIIAEKPSVANDIARALG-GFTKHDEY--FESDEY----VLSSAVGHLLEIAAPEEYEVKRGKWSFAHLPVIPPHFDLN 76
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488415014  83 VSDYGSKQFKIIKELCENLNSDsEIIIATDPDREGEAIARYVLNKIPCTKnlKLKRLWANTQEPEGLKLAFKNLKDADDT 162
Cdd:PRK08173  77 PIAKTESRLKVLTKLIKRKDVT-RLINACDAGREGELIFRLIAQHAKAKK--PVKRLWLQSMTPQAIRDGFANLRSDEDM 153
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488415014 163 YRFYLEAEARSIADWLVGMNFTRYVTLEMKQLGideGVF--SVGRVQTPTLYMVYKRNNEIKNFESKTYYEMVAkDKENE 240
Cdd:PRK08173 154 QPLADAARCRSEADWLVGINGTRAMTAFNSKGG---GFFltTVGRVQTPTLSIVVEREEKIRRFVPRDYWEVRA-EFVAA 229
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488415014 241 NAVFKS---EHKFdSIDEFEQFLNENNLNCE---------CEGeiKEISISEKRK----VAPNLFKLGGIQKVANQKWGY 304
Cdd:PRK08173 230 AGFYEGrwfDPKF-KKDEFDPEKRASRLWSEaaaeaivaaCRG--KPGTVTEESKpstqLSPLLFDLTSLQREANGRFGF 306
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488415014 305 TLDKTLSIVQSLYDK-GYLSYPRTDCS------LITHSE-FEYLKDNfSSYCKLLNIEIEQKNIEPRTQYVNDSKVLEHY 376
Cdd:PRK08173 307 SAKNTLGLAQALYEKhKVLTYPRTDSRalpedyLGTVKQtLEMLKES-NNYLPHAKQILDKGWVKPNKRIFDNSKISDHF 385
                        410       420       430       440       450       460       470       480
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488415014 377 AIIPTKQIPEndvynNFSDDEKKIYDEVVKRTMLMFMEDYIYSETKIVLCIENVEFKLTGNVAKEQGWKLLDSENKNSKE 456
Cdd:PRK08173 386 AIIPTLQAPK-----SLSEPEQKLYDLVVKRFLAVFFPAAEFLVTTRITEVAGHHFKTEGKVLVNPGWLAVYGKEAQGAD 460
                        490       500       510       520       530       540       550       560
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488415014 457 KLLPNYKENEK-LSLNLVPKELNTKPPKYLTEATLggeGGLMENCSKFIENEELKGNLKEvHGIGTPATRSSIVKSLIDR 535
Cdd:PRK08173 461 ANLVPVQKGEKvKTDKIEAVALTTKPPARYNEATL---LSAMEGAGKLVEDDELREAMAE-KGLGTPATRAAIIEGLLGE 536
                        570       580       590       600       610       620       630       640
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488415014 536 GYLETKKKHLMITPKG----TLLcSALENTNLVSVEMTANWESTLKDIsEKGhRIRQNEFIDSIKQYIKQMInsdnKLLK 611
Cdd:PRK08173 537 KYLVREGRELIPTAKAfqlmTLL-RGLGVEELTSPELTGEWEYKLSQI-ERG-KLSRDAFMQEIAQMTQQIV----KRAK 609
                        650       660       670       680       690       700       710       720
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488415014 612 lESNDKNI--EKAIEQSTicnCPKCSnGRIKKLLSKnkklfYACSnkDCDFIIFGMISNKNITPQIVKEIIEKGKTKTIK 689
Cdd:PRK08173 610 -EYDSDTIpgDYATLQTP---CPNCG-GVVKENYRR-----FACT--KCDFSISKIPGGRQFEIAEVEELLRKKEIGPLS 677
                        730       740
                 ....*....|....*....|....*....
gi 488415014 690 GFTSKAGKKFNAKLKLTEKG----VEFDF 714
Cdd:PRK08173 678 GFRSKMGRPFSAILKLSDETknykLEFDF 706
TOP1Ac cd00186
DNA Topoisomerase, subtype IA; DNA-binding, ATP-binding and catalytic domain of bacterial DNA ...
163-603 3.70e-94

DNA Topoisomerase, subtype IA; DNA-binding, ATP-binding and catalytic domain of bacterial DNA topoisomerases I and III, and eukaryotic DNA topoisomerase III and eubacterial and archael reverse gyrases. Topoisomerases clevage single or double stranded DNA and then rejoin the broken phosphodiester backbone. Proposed catalytic mechanism of single stranded DNA cleavage is by phosphoryl transfer through a tyrosine nucleophile using acid/base catalysis. Tyr is activated by a nearby group (not yet identified) acting as a general base for nucleophilic attack on the 5' phosphate of the scissile bond. Arg and Lys stabilize the pentavalent transition state. Glu then acts as a proton donor for the leaving 3'-oxygen, upon cleavage of the scissile strand.


Pssm-ID: 238110 [Multi-domain]  Cd Length: 381  Bit Score: 297.21  E-value: 3.70e-94
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488415014 163 YRFYLEAEARSIADWLVGMNFTRYVTLEMKQlgidEGVFSVGRVQTPTLYMVYKRNNEIKNFESKTYYEmvakdkenena 242
Cdd:cd00186    1 ENLVNAQLARRILDRLVGFNLSRLLTKKLRR----KGVLSAGRVQSPTLGLIVEREREIKAFVPEDYWE----------- 65
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488415014 243 vfksehkfdsIDEFEqflnennlncecegeIKEISISEKRKVAPNLFKLGGIQKVANQKWGYTLDKTLSIVQSLYDKGYL 322
Cdd:cd00186   66 ----------IKEAV---------------VVSVEKKEKKKNPPPPFTTSTLQQEASSKLGFSAKKTMQIAQKLYEAGLI 120
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488415014 323 SYPRTDCSLITHSEFEYLKDNFSSYCKLLNIEIEQKnIEPRTQYVNDSKVLEHYAIIPTKQIPENDVYNNFSDDEKKIYD 402
Cdd:cd00186  121 TYPRTDSTRLSEEAILEAREYIQAIYGKEYLYPAPL-LGRRNPKRGKKEQGAHEAIRPTKVAPTPELEANLSEDEFKLYE 199
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488415014 403 EVVKRTMLMFMEDYIYSETKIVLCIENVEFKLTGNVAKEQGWKLLDSENKNSKEKLLPNYKENEKLSLNLV-PKELNTKP 481
Cdd:cd00186  200 LIWRRFLASQMADAKYEETTVTLEIGGEKFKASGKVLLEDGWLEVYPEEKDDEEEEPPPLKEGDELKLEEVeLEEKETQP 279
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488415014 482 PKYLTEATLggeGGLMENcskfieneelkgnlkevHGIGTPATRSSIVKSLIDRGYLETKKKHLMITPKGTLLCSALENT 561
Cdd:cd00186  280 PPRYTEASL---IKLMEK-----------------RGIGRPSTYASIIETLLDRGYVEKEKKKLIPTELGFAVIELLEKH 339
                        410       420       430       440
                 ....*....|....*....|....*....|....*....|....
gi 488415014 562 --NLVSVEMTANWESTLKDISEKghRIRQNEFIDSIKQYIKQMI 603
Cdd:cd00186  340 fpELVDPEFTAKLEEKLDEIAEG--KKDYQEVLEEFYEEFKKIV 381
PRK14724 PRK14724
DNA topoisomerase III; Provisional
1-718 6.06e-83

DNA topoisomerase III; Provisional


Pssm-ID: 237803 [Multi-domain]  Cd Length: 987  Bit Score: 283.38  E-value: 6.06e-83
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488415014   1 MTILIIAEKPNQVKKYVEAL---GNSFNNKDGYIELESelfdkkVIVTWCVGHLIQLAHMEDYDSNLKQWSKDTLPFIPE 77
Cdd:PRK14724   1 TKTLVIAEKPSVAQDIVRALtpvAGKFEKHDEHFESDS------YVVTSAVGHLVEIQAPEEFDVKRGKWSFANLPVIPP 74
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488415014  78 DFIFKVSDYGSKQFKIIKELCENLNSDsEIIIATDPDREGEAIAR----YVLNKIPcTKNLKLKRLWANTQEPEGLKLAF 153
Cdd:PRK14724  75 YFDLKPVDKTKTRLNAVVKLAKRKDVT-ELVNACDAGREGELIFRlieqYAGGAKG-GLGKPVKRLWLQSMTPQAIRDGF 152
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488415014 154 KNLKDADDTYRFYLEAEARSIADWLVGMNFTRYVTLEMKQlgiDEGVF--SVGRVQTPTLYMVYKRNNEIKNFESKTYYE 231
Cdd:PRK14724 153 DNLRSDAQMQGLASAARSRSEADWLVGINGTRAMTAFNSR---DGGFFltTVGRVQTPTLSLVVEREEKIRKFVSRDYWE 229
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488415014 232 MvakdkeneNAVFKSEHK------FDSidEFEQFLNENNLNCE---CEGEIKEI---------SISEKRK----VAPNLF 289
Cdd:PRK14724 230 I--------HAGFHAEAGeylgkwFDP--QWKKASDDPEARADrvwSEREARAIadavrgkaaTVTEESKpttqASPLLF 299
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488415014 290 KLGGIQKVANQKWGYTLDKTLSIVQSLYDK-GYLSYPRTDCSLITHSEFEYLKDNFSSYCK--------LLNIEIEQKNI 360
Cdd:PRK14724 300 DLTSLQREANGKFGFSAKTTLALAQSLYERhKALTYPRTDSRALPEDYLPVAKQTFEMLATsgmrhlapFAQQALDGNYV 379
                        410       420       430       440       450       460       470       480
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488415014 361 EPRTQYVNDSKVLEHYAIIPTKQIPendvyNNFSDDEKKIYDEVVKRTMLMFMEDYIYSETKIVLCIENVEFKLTGNVAK 440
Cdd:PRK14724 380 RPSKRIFDNSKVSDHFAIIPTTQAP-----SGLSEAEQKLYDLVVRRFMAVFFPSAEYQVTTRISQVVGHSFKTEGKVLV 454
                        490       500       510       520       530       540       550       560
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488415014 441 EQGW----------KLLDSENKNSKEKLLPnYKENEKLSLNLV-PKELNTKPPKYLTEATLGGEgglMENCSKFIENEEL 509
Cdd:PRK14724 455 KPGWlaiygkeaanEVEDAKDGDKGQPLVP-VKPGEMVRTEFAeAKGLKTKPPARYSEATLLGA---MESAGKQIDDDEL 530
                        570       580       590       600       610       620       630       640
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488415014 510 KGNLKEvHGIGTPATRSSIVKSLIDRGYLETKKKHLMITPKG----TLLcSALENTNLVSVEMTANWESTLKDIsEKGHR 585
Cdd:PRK14724 531 REAMQE-KGLGTPATRAAIIEGLLTEKYMLREGRELIPTAKAfqlmTLL-RGLGVEELSRAELTGEWEYKLAQM-EKGQL 607
                        650       660       670       680       690       700       710       720
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488415014 586 IRQnEFIDSIKQYIKQMINsdnkllKLESNDKNIEKAIEQSTICNCPKCSnGRIKKLLSKnkklfYACSNKD-----CDF 660
Cdd:PRK14724 608 SRE-AFMQQIAAMTEKLVK------KAKEYDRDTIPGDYATLSTPCPNCG-GVVKENYRR-----YACTGANgagegCGF 674
                        730       740       750       760       770       780
                 ....*....|....*....|....*....|....*....|....*....|....*....|....
gi 488415014 661 IIFGMISNKNITPQIVKEIIEKGKTKTIKGFTSKAGKKFNAK--LKLTEKG----VEFDFNKKK 718
Cdd:PRK14724 675 SFTKSPAGRTFETAEAEQLLRDRRIGPLEGFRSKAGWPFTAEvvIKRDEEAknykLEFDFGDDK 738
PRK07219 PRK07219
DNA topoisomerase I; Validated
2-660 4.65e-80

DNA topoisomerase I; Validated


Pssm-ID: 235971 [Multi-domain]  Cd Length: 822  Bit Score: 272.26  E-value: 4.65e-80
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488415014   2 TILIIAEKPNQVKKYVEALGN-----SFNNKDGYIELESElfDKKVIVTWCVGHLIQLahmeDYDSNLKQWSKdtlpFIP 76
Cdd:PRK07219   1 TELIIAEKNNAARRIADILSGgkakkKRVNGVPYYEFERK--GEKWIVIGLSGHIVTV----DFPEEYGDWRD----VDP 70
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488415014  77 EDFIFKVSDYGSKQFKIIKELcENLNSDS-EIIIATDPDREGEAIARYVLNKIPCTKNLKLKRLWANTQEPEGLKLAFKN 155
Cdd:PRK07219  71 AELIDADPVKKITKQNYINAL-KKLAKDAdEIIIATDYDREGELIGKEAYHILREVCQVPVKRARFSSLTKKEIRKAFEN 149
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488415014 156 LKDADdtYRFYLEAEARSIADWLVGMNFTRYVTLEMKQLGiDEGVFSVGRVQTPTLYMVYKRNNEIKNFESKTYYEMVAk 235
Cdd:PRK07219 150 PDEID--FNLADAGEARQIIDLYWGAALTRFLSLSVRQLG-RWDFLSVGRVQTPTLAFIVDREREIRAFDPEDYWKIEA- 225
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488415014 236 DKENENAVFKSEhkFDSIDEFEQFLNE-------NNLNCECEGEIKEISISEKRKVAPNLFKLGGIQKVANQKWGYTLDK 308
Cdd:PRK07219 226 LLDKEAQYFYRD--LIGGHEAEKFWDEeeaeeiyEKLKGAKEATVSSVKKRERTISPPAPFNTTEFLREASKIFGISPKR 303
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488415014 309 TLSIVQSLYDKGYLSYPRTDCSLI--THSEFEYLKD-----NFSSYCKLLnieIEQKNIEPRTqyvNDSKVLEHYAIIPT 381
Cdd:PRK07219 304 AMEIAEKLYTAGYISYPRTDNTVYpdDLDPKELLKKlskkkEYGPYAESI---LEQENIKPTE---GKKETTDHPPIHPV 377
                        410       420       430       440       450       460       470       480
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488415014 382 KQIPENDVynnfSDDEKKIYDEVVKRTMLMFMEDYIYSETKIVLCIENVEFKLTGNVAKEQGWKLLdSENKNSKEKLLPN 461
Cdd:PRK07219 378 DVPKREEL----SDDEWKVYELIVRRFLATLADPAEWEYLKVELDVNGEIFKASGSRLVEEGWHEV-YPYEKFDEKELPD 452
                        490       500       510       520       530       540       550       560
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488415014 462 YKENEKLSLN---LVPKElnTKPPKYLTEATLGGEgglMENcskfieneelkgnlkevHGIGTPATRSSIVKSLIDRGYL 538
Cdd:PRK07219 453 LEEGEKLKVNkieIEAKE--TQPPKRYTQSSLIKE---MEK-----------------RGLGTKATRHDIIEKLYKRGYV 510
                        570       580       590       600       610       620       630       640
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488415014 539 eTKKKHLMITPKGTLLCSALENTN--LVSVEMTANWESTLKDIsEKGhRIRQNEFIDSIKQYIKQMINsdnkllKLESND 616
Cdd:PRK07219 511 -IEGDPPRPTDLGIAVIEALEKYApeIVSEEMTAQLEADMQAI-EDG-KKKKEDVTEESREMLKEILS------ELKEKR 581
                        650       660       670       680       690
                 ....*....|....*....|....*....|....*....|....*....|....
gi 488415014 617 KNIEKAIEQS---------TICNCPKCSnGRIKKLLSKNKKLFYACSN-KDCDF 660
Cdd:PRK07219 582 KEIGDHLAGSlkaenrslkTIGKCPECG-GDLIIIRTDKGSRFVGCSGyPDCRN 634
topA_arch TIGR01057
DNA topoisomerase I, archaeal; This model describes topoisomerase I from archaea. These ...
6-655 1.22e-69

DNA topoisomerase I, archaeal; This model describes topoisomerase I from archaea. These enzymes are involved in the control of DNA topology. DNA topoisomerase I belongs to the type I topoisomerases, which are ATP-independent. [DNA metabolism, DNA replication, recombination, and repair]


Pssm-ID: 273420 [Multi-domain]  Cd Length: 618  Bit Score: 239.34  E-value: 1.22e-69
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488415014    6 IAEKPNQVKKYVEALGNSFNNK---DG--YIELESElfDKKVIVTWCVGHLIQLAhmEDYDSNLKQWSkdtLPFIPEDFI 80
Cdd:TIGR01057   1 IAEKPKVAAKIAGALSDGRVLKkseYGvpYWEVRRD--GKKIIVASAVGHLFGLH--PKSRGGYPVFD---IEWVPIFEF 73
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488415014   81 FKVSDYGSKQFKIIKELcenLNSDSEIIIATDPDREGEAIARYVLnKIPCTKNlKLKRLWANTQEPEGLKLAFKNLKDAD 160
Cdd:TIGR01057  74 DKGKGYVSKYIKALSKL---AKGADEYINACDYDIEGEVIGFKAL-KYFCGVE-RAKRMKFSTLTKQDIRRAYANPEEID 148
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488415014  161 dtYRFYLEAEARSIADWLVGMNFTRYVTLEMKQLGIDEGVFSVGRVQTPTLYMVYKRNNEIKNFESKTYYEMVAKDKENe 240
Cdd:TIGR01057 149 --YGMVDAGMARHILDWYWGINLSRALMEAIRAAAGRWVILSAGRVQGPTLAFLVEREREINLFVPKPYWVIKATLEKG- 225
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488415014  241 NAVFKSEHKFDSIDEFEQflnENNLNCECEG----EIKEISISEKRKVAPNLFKLGGIQKVANQKWGYTLDKTLSIVQSL 316
Cdd:TIGR01057 226 GGVFDARPEKWKIWSEEE---AKSIKEELKKspwaAVEEVRSERSILKPPPPFDLGTLQREAYRIFGFSPKKTQSIAQEL 302
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488415014  317 YDKGYLSYPRTDCSLITHS-EFEYLKDNFSS---YCKLLNIEIEQKNIEPRTQYVNDSKvleHYAIIPTKQIPENDVynn 392
Cdd:TIGR01057 303 YEEALISYPRTSSQKLPPSiNYRAILDNLAKgplYREAAERLLETGVLKPVEGKKEDPA---HPAIHPTGEIPSQEL--- 376
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488415014  393 fSDDEKKIYDEVVKRTMLMFMEDYIYSETKIVLCIENVEFKLTGNVAKEQGWKlldSENKNSK--EKLLPNYKENEKLSL 470
Cdd:TIGR01057 377 -SKDEKKVYDLIVRRFLAAFSEEAIREKSKVLLRIGQEKFRLSGLRVVKLGWL---EYYHYSKfeEKELPPLDRGDKIKV 452
                         490       500       510       520       530       540       550       560
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488415014  471 NLVPKELN-TKPPKYLTEATLGGEgglMENcskfieneelkgnlkevHGIGTPATRSSIVKSLIDRGYLETKKKhLMITP 549
Cdd:TIGR01057 453 VRVDVRVKeTQPPARYDKASLIRE---MES-----------------RGLGTKATRARIIETLYKRGYIEGKKS-IKVTP 511
                         570       580       590       600       610       620       630       640
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488415014  550 KGTLLCSALEN--TNLVSVEMTANWESTLKDISEKghRIRQNEFIDSIKQYIKQMINSDNKllKLESNDKNIEKAIEQST 627
Cdd:TIGR01057 512 LGEAVIETLQRycPEIISEELTRRFESKLEDIMSG--RITKDEVIDEAKKRLRKILEEFKK--RLDDIGIELGKSLGSVE 587
                         650       660
                  ....*....|....*....|....*....
gi 488415014  628 IC-NCPKCsnGRIKKLLSKNKKLFYACSN 655
Cdd:TIGR01057 588 VVgKCPKC--GGKLVSKYAKKGRFVGCSN 614
TOP1Ac smart00437
Bacterial DNA topoisomerase I DNA-binding domain; Bacterial DNA topoisomerase I and III, ...
280-551 1.32e-60

Bacterial DNA topoisomerase I DNA-binding domain; Bacterial DNA topoisomerase I and III, Eukaryotic DNA topoisomeraes III, reverse gyrase alpha subunit


Pssm-ID: 214663 [Multi-domain]  Cd Length: 259  Bit Score: 204.40  E-value: 1.32e-60
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488415014   280 EKRKVAPNLFKLGGIQKVANQKWGYTLDKTLSIVQSLYDKGYLSYPRTDCSLITHSEFEYLKDNFSSYCKLLNIEIEQKN 359
Cdd:smart00437   4 EKKKNPPPPFTTSTLQQEASRKLGFSAKKTMQIAQKLYEKGLITYPRTDSTRLSEEAVLEARNYIQKLYGKEYLDLAVVL 83
                           90       100       110       120       130       140       150       160
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488415014   360 IEPRTQYVNDSKVLEHYAIIPTKQIPENDVYNNFSDDEKKIYDEVVKRTMLMFMEDYIYSETKIVLCIENVEFKLTGNVA 439
Cdd:smart00437  84 LKPRKPRKGKKAQGAHEAIRPTKPIFTPELEKELSEDEFKLYELIWRRFLASQMPDAKYEETKVTIKIGGEKFKAKGKTL 163
                          170       180       190       200       210       220       230       240
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488415014   440 KEQGWKLLDSENKNSKEKLLPNYKENEKLSLNLV-PKELNTKPPKYLTEATLGGEgglMENcskfieneelkgnlkevHG 518
Cdd:smart00437 164 LFDGWLKVYPEEKKEEEIELPTLKKGDELKVEEVeVEEKETKPPARYTEASLIKL---MEK-----------------RG 223
                          250       260       270
                   ....*....|....*....|....*....|...
gi 488415014   519 IGTPATRSSIVKSLIDRGYLETKKKHLMITPKG 551
Cdd:smart00437 224 IGRPSTYASIIETLLDRGYVTKKKKKLIPTELG 256
PRK05776 PRK05776
DNA topoisomerase I; Provisional
1-634 3.70e-59

DNA topoisomerase I; Provisional


Pssm-ID: 235602 [Multi-domain]  Cd Length: 670  Bit Score: 211.77  E-value: 3.70e-59
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488415014   1 MTILIIAEKPNQVKKYVEALGNSFNNKDGYIELESELFD--KKVIVTWCVGHLIQLAHMED----YDSnlkQWskdtlpf 74
Cdd:PRK05776   1 GYILVIAEKPKAARKIAEALSEKPIRCRIYGVPYWIVKRdgKKIVVAPAAGHLFGLHTKSKgfpvFDY---EW------- 70
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488415014  75 IPEDFIFKVSDYGSKQFKIIKELCENLnsdSEIIIATDPDREGEAIArYVLNKIPCTKNlKLKRLWANTQEPEGLKLAFK 154
Cdd:PRK05776  71 KPLYEIDKGSKYTKKYYELLSSLSKYA---DEFINACDYDIEGSVIG-YLIIKYLGDPK-KAKRMKFSALTKSDIRRAFR 145
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488415014 155 NLKDADdtyrfYLEAEA---RSIADWLVGMNFTRYVTLEMKQLGIDEGVFSVGRVQTPTLYMVYKRNNEIKNFESKTYYE 231
Cdd:PRK05776 146 NLETLD-----YEMINAgiaRHELDWLWGINVSRALMSSVRDASGKRVILSAGRVQSPTLKYVVEREIERNLFVPLPYFS 220
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488415014 232 MVAKDKENeNAVFKSEH---KFDSIDEFEQFLNEnnlnCECEGEIKEISISEKRKV--APNLFKLGGIQKVANQKWGYTL 306
Cdd:PRK05776 221 VSIIIEKN-GYEFTLKYenkKFETKEEAKEILEE----IKKTGYLKVTKVEVKIEIlePPPPFNLGDLQVEAARIYGFSP 295
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488415014 307 DKTLSIVQSLYDKGYLSYPRTdcslithsefeylkdNFSSYCKLLNIEIEQKNIEPRTQYVNDSKVL------------- 373
Cdd:PRK05776 296 YKTQSIAEDLYLDGLISYPRT---------------NSQKLPPTLNIRNILKGLSRSPQYRPLVNLLlketkgvlkpvqg 360
                        410       420       430       440       450       460       470       480
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488415014 374 -----EHYAIIPTKQIPEndvynNFSDDEKKIYDEVVKRTMLMFMEDYIYSETKIVLCI--ENVEFKLTGNVAKEQGWkL 446
Cdd:PRK05776 361 pkddpAHPAIYPTGEPPK-----NLSKDEFKLYDLIVRRFLASFAAPAVLSNTIVTLRVpgFPLVFSASGQRIEERGW-L 434
                        490       500       510       520       530       540       550       560
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488415014 447 LDSENKNSKEKLLPNYKENEKLSLNLVPKELN-TKPPKYLTEATLggegglmencskfieneelkgnLK--EVHGIGTPA 523
Cdd:PRK05776 435 KYYPFHKFDEEELPLLKKGERVKIVDVKVRKSyTKPPSRYSKASL----------------------LKwmESVGIGTEA 492
                        570       580       590       600       610       620       630       640
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488415014 524 TRSSIVKSLIDRGYLETKKKHLMITPKGTLLCSALEN--TNLVSVEMTANWESTLKDISEKghRIRQNEFIDSIKQYIKQ 601
Cdd:PRK05776 493 TRARIIETLFKRGYLTSNGKYIEVTPLGFGVAEVLEKyfPDIVSVELTRDFEEKLEMIRTG--KATREEVIEEAKETLNK 570
                        650       660       670
                 ....*....|....*....|....*....|....
gi 488415014 602 MINSDNKllKLESNDKNIEKAIEQSTICN-CPKC 634
Cdd:PRK05776 571 LLEEFKK--NKDEIGEELAKALGLIKPVGkCKIC 602
PRK07220 PRK07220
DNA topoisomerase I; Validated
4-662 1.50e-52

DNA topoisomerase I; Validated


Pssm-ID: 180892 [Multi-domain]  Cd Length: 740  Bit Score: 194.21  E-value: 1.50e-52
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488415014   4 LIIAEKPNQVKKYVEALGNSFNNK---DGYIELESELFDKKVIVTWCVGHLIQLAHMEDYDSnlkqWSK-DTLPFIPEDF 79
Cdd:PRK07220   3 LIITEKNIAARRIAQILAPKKPKKtrvSGVDVYRYEDNGDDTVVVGLSGHIVNIDFPKEYNN----WQKvDARDLIDAEI 78
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488415014  80 IFKVSdygskQFKIIKELCENLNSDSEIIIATDPDREGEAIARYVLNKI-PCTKNLKLKRLWANTQEPEGLKLAFKNLKD 158
Cdd:PRK07220  79 ITTPT-----QKKIVTALKKLGKEADRVTIATDYDREGELIGVEALNIIkKVNPDIKFDRVRYSAITKKEIERAFSNPVE 153
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488415014 159 ADdtyrFYLEA--EARSIADWLVGMNFTRYVTLEMKQLGidEGVFSVGRVQTPTLYMVYKRNNEIKNFESKTYYEMVAkD 236
Cdd:PRK07220 154 VD----FNLADagHSRQVIDLVWGAALTRYISLAAGRLG--KMFLSVGRVQSPTLALIVDREKEREAFVPTPYWEIYA-T 226
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488415014 237 KENENAVFKSEHKFDSIDEFEQFLNENNLNCEcEGEIKEISISEKRKVAPNLFKLGGIQKVANQkWGYTLDKTLSIVQSL 316
Cdd:PRK07220 227 LENNGETFVAQHSTRRFWEKEEADRVFEKLGK-TAEVTEVEKGTKTDKPPTPFNTTEFISAANS-IGFSAANAMRIAESL 304
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488415014 317 YDKGYLSYPRTD-----CSLITHSEFEYLKDN-FSSYCKLLnieIEQKNIEPRTqyvNDSKVLEHYAIIPTKQIPENDVy 390
Cdd:PRK07220 305 YTNGYISYPRTDntvypESLDLREQIEIFAEGpFGEYAQKL---LEKGELVPTR---GKKETTDHPPIYPASLAKKSEL- 377
                        410       420       430       440       450       460       470       480
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488415014 391 nnfSDDEKKIYDEVVKRTMLMFMEDYIYSETKIVLCIENVEFKLTGNVAKEQGWKLLDSENKnSKEKLLPNYKENEKLSL 470
Cdd:PRK07220 378 ---KEDEWKVYELVVRRFFATFAGPAEWETMKLRFDIGGEEFRANGSRLTEPGWRWYYPYNA-PEDRLLPELSEGEELKV 453
                        490       500       510       520       530       540       550       560
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488415014 471 N---LVPKElnTKPP-KYlteatlgGEGGLMencskfieneelkgNLKEVHGIGTPATRSSIVKSLIDRGYLETKKkhLM 546
Cdd:PRK07220 454 KkkeMLDKE--TQPPgRY-------GQGRLI--------------KLMEDLGLGTKATRHEIISKLYSRAYIHGNP--IQ 508
                        570       580       590       600       610       620       630       640
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488415014 547 ITPKGTLLCSALEN--TNLVSVEMTANWESTLKDISEKghRIRQNEFIDSIKQYIKQMINsdnkllKLESNDKNIEKAI- 623
Cdd:PRK07220 509 PTNTAFAVVDALEKyaPTITKPDMTSRLEEDMDKIAEG--KIKEDAVLEESREMLEQVFD------ELDKNREKIRESLr 580
                        650       660       670       680
                 ....*....|....*....|....*....|....*....|....
gi 488415014 624 ----EQSTICNCPKCSNgRIKKLLSKNKKLFYACSN-KDCDFII 662
Cdd:PRK07220 581 eglrEDKIIGKCPLCGS-DLMVRRSKRGSRFIGCEGyPECTFSL 623
TOPRIM_TopoIA_TopoIII cd03362
TOPRIM_TopoIA_TopoIII: The topoisomerase-primase (TORPIM) domain found in members of the type ...
2-156 1.11e-50

TOPRIM_TopoIA_TopoIII: The topoisomerase-primase (TORPIM) domain found in members of the type IA family of DNA topoisomerases (Topo IA) similar to topoisomerase III. Type IA DNA topoisomerases remove (relax) negative supercoils in the DNA by: cleaving one strand of the DNA duplex, covalently linking to the 5' phosphoryl end of the DNA break and, allowing the other strand of the duplex to pass through the gap. The TOPRIM domain has two conserved motifs, one of which centers at a conserved glutamate and the other one at two conserved aspartates (DxD). For topoisomerases the conserved glutamate is believed to act as a general base in strand joining and, as a general acid in strand cleavage. The DXD motif may co-ordinate Mg2+, a cofactor required for full catalytic function.


Pssm-ID: 173782 [Multi-domain]  Cd Length: 151  Bit Score: 173.57  E-value: 1.11e-50
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488415014   2 TILIIAEKPNQVKKYVEALGNSFNNKDGYIELESELFDKKVIVTWCVGHLIQLAHMEDYDSNLKQWSKDTlPFIPEDFIF 81
Cdd:cd03362    1 MVLIIAEKPSVAKAIAKILGGGSKKKGKGRYYEFYGEGGGYVVTWASGHLLELDFPEEYDPWDKVWPLED-PLFPAPFKL 79
                         90       100       110       120       130       140       150
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*
gi 488415014  82 KVSDYGSKQFKIIKELcenLNSDSEIIIATDPDREGEAIARYVLNKIPCTKNLKLKRLWANTQEPEGLKLAFKNL 156
Cdd:cd03362   80 KVDKGKKKQFKVLKKL---AKRADEIVIATDADREGELIGREILEYAKCVKRKPVKRAWFSSLTPKAIRRAFKNL 151
PRK06599 PRK06599
DNA topoisomerase I; Validated
92-689 1.26e-47

DNA topoisomerase I; Validated


Pssm-ID: 235840 [Multi-domain]  Cd Length: 675  Bit Score: 179.28  E-value: 1.26e-47
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488415014  92 KIIKELCENLNSDSEIIIATDPDREGEAIARYVLN--KIPCTKNLKLKRLWANTQEPEGLKLAFKNLKDADdtYRFYLEA 169
Cdd:PRK06599  62 KVVDALKKAAKKADAVYLATDPDREGEAIAWHIAEvlKEAKLKDKNVKRVVFNEITKKAVQEAIENPRDID--MDLVDAQ 139
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488415014 170 EARSIADWLVGMNFTRYVTLEMKQlGIdegvfSVGRVQTPTLYMVYKRNNEIKNFESKTYYEMVAKDKENENAVFKSE-H 248
Cdd:PRK06599 140 QARRALDYLVGFKLSPLLWKKVRR-GL-----SAGRVQSVALRLICEREDEIEAFIPQEYWTIEADLATSNGEPFTAKlV 213
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488415014 249 KFDSiDEFEQFL--NE---NNLNCECEG---EIKEISISEKRKVAPNLFKLGGIQKVANQKWGYTLDKTLSIVQSLYD-- 318
Cdd:PRK06599 214 EVNG-KKLEKFSitNEeqaKALVKALEGqayTVDKIEKKERKRNPPPPFITSTLQQEASRKLGFSAKKTMRIAQKLYEgi 292
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488415014 319 ------KGYLSYPRTDC------------SLIThSEF--EYLKDNfssyckllnieieqkniePRtQYVNDSK-VLE-HY 376
Cdd:PRK06599 293 dlgegtVGLITYMRTDSvrlsnealdearKYIT-KKYgkEYLPAK------------------PR-VYKKKSKnAQEaHE 352
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488415014 377 AIIPT--KQIPEnDVYNNFSDDEKKIYDEVVKRTMLMFMEDYIYSETKIVL--CIENVEFKLTGNVAKEQG----WKLLD 448
Cdd:PRK06599 353 AIRPTsiNRTPE-SLKPYLTPDQFKLYELIWKRTVASQMAPAILDQTSVDIasENGKYVFRATGSVILFPGflkvYGESK 431
                        410       420       430       440       450       460       470       480
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488415014 449 SENKNSKEKLLPNYKENEKLSLN-LVPKELNTKPPKYLTEATLGGEgglMENcskfieneelkgnlkevHGIGTPATRSS 527
Cdd:PRK06599 432 DDEEEDDEKLLPPLKEGEKLKLDeLLPEQHFTEPPPRYSEASLVKK---LEE-----------------YGIGRPSTYAS 491
                        490       500       510       520       530       540       550       560
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488415014 528 IVKSLIDRGYLETKKKHLMITPKGTLLCSALEN--TNLVSVEMTANWESTLKDISEkGHR-----IRQ--NEFIDSIKQY 598
Cdd:PRK06599 492 IISTLQDREYVELEKKRFIPTDLGRIVNDFLVEhfPKYVDYDFTAGLEDELDEIAE-GKKdwkpvLREfwEPFISNLEKV 570
                        570       580       590       600       610       620       630       640
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488415014 599 IKQMINSDnklLKLESNDKniekaieqsticNCPKCsNGRIKKLLSKNKKLFYACSN-KDCDFIifgmisnKNITPQIVK 677
Cdd:PRK06599 571 EEDVRTEK---VTQEETDE------------TCPKC-GGGPLVLKLGKNGKFLGCSGyPECKYT-------KNITRDEDE 627
                        650
                 ....*....|..
gi 488415014 678 EIIEKGKTKTIK 689
Cdd:PRK06599 628 PIEEEEIVEEEK 639
PRK07561 PRK07561
DNA topoisomerase I subunit omega; Validated
92-637 1.01e-39

DNA topoisomerase I subunit omega; Validated


Pssm-ID: 236048 [Multi-domain]  Cd Length: 859  Bit Score: 157.26  E-value: 1.01e-39
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488415014  92 KIIKELCENLNSDSEIIIATDPDREGEAIA---------------RYVLNKIpcTKNlklkrlwANTQepeglklAFKNL 156
Cdd:PRK07561  75 KVVSELKKAAKDADELYLATDPDREGEAIAwhllevlggddvpvkRVVFNEI--TKN-------AIQE-------AFENP 138
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488415014 157 KDAD----DTYrfyleaEARSIADWLVGmnFT------RYVtleMKQLgidegvfSVGRVQTPTLYMVYKRNNEIKNFES 226
Cdd:PRK07561 139 RELDinlvNAQ------QARRFLDRLVG--YMvspllwKKI---ARGL-------SAGRVQSVAVRLIVEREREIEAFVP 200
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488415014 227 KTYYEMVAKDKENENAVFKSE-HKFDSiDEFEQFLNENnlncecEGEIKEI------------SISEK---RK-VAPnlF 289
Cdd:PRK07561 201 EEYWDIHADLTTPRGDAFEARlTHLDG-KKFAPVDLLN------EAQAEAAvaalegarysvaSVEDKpttRKpSAP--F 271
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488415014 290 KLGGIQKVANQKWGYTLDKTLSIVQSLYDKGYLSYPRTDC------------SLIThSEF--EYLKDnfssyckllniei 355
Cdd:PRK07561 272 TTSTLQQEASRKLGFSVKKTMRIAQRLYEAGYITYMRTDStnlsqeainaarGYIG-DNYgkKYLPE------------- 337
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488415014 356 eqkniEPRtQYVNDSK-VLE-HYAIIPTKQIPENDVYNNFSDDEKKIYDEVVKRTMLMFMEDYIYSETKIVLCIENVEFK 433
Cdd:PRK07561 338 -----KPR-QYSSKAKnAQEaHEAIRPSDVFRTPDQLKGLEGDAQRLYELIWKRFVASQMAPARYDSTTVTIAAGDAELR 411
                        410       420       430       440       450       460       470       480
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488415014 434 LTGNVAKEQGW-KLLDSENKNS---KEKLLPNYKENEKLSLN-LVPKELNTKPPKYLTEATLGGEgglMEncskfieneE 508
Cdd:PRK07561 412 ATGRVLRFDGFlKVYVEGRDDAlddEDRRLPALKVGDALTLEkLDPTQHFTKPPARYSEASLVKE---LE---------K 479
                        490       500       510       520       530       540       550       560
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488415014 509 LkgnlkevhGIGTPATRSSIVKSLIDRGYLETKKKHLMITPKGTLLCSALEN--TNLVSVEMTANWESTLKDISEkGHRI 586
Cdd:PRK07561 480 L--------GIGRPSTYASIISTIQDRGYVRLENRRFYPEKMGRIVTDRLEEffPRLVDYDFTARMEEELDDIAN-GEAD 550
                        570       580       590       600       610
                 ....*....|....*....|....*....|....*....|....*....|....
gi 488415014 587 RQ---NEFIDSIKQYIKQminsdnklLKLESNDKNIEKAIEQSTICNCPKCSNG 637
Cdd:PRK07561 551 WKpvlDDFYKDFSQQLEK--------AEELREEGGMRPNQMVITDRDCPTCGRG 596
TOPRIM_TopoIA cd01028
TOPRIM_TopoIA: topoisomerase-primase (TOPRIM) nucleotidyl transferase/hydrolase domain of the ...
2-156 4.42e-39

TOPRIM_TopoIA: topoisomerase-primase (TOPRIM) nucleotidyl transferase/hydrolase domain of the type found in the type IA family of DNA topoisomerases (TopoIA). This subgroup contains proteins similar to the Type I DNA topoisomerases: E. coli topisomerases I and III, eukaryotic topoisomerase III and, ATP-dependent reverse gyrase found in archaea and thermophilic bacteria. Type IA DNA topoisomerases remove (relax) negative supercoils in the DNA. These enzymes cleave one strand of the DNA duplex, covalently link to the 5' phosphoryl end of the DNA break and allow the other strand of the duplex to pass through the gap. Reverse gyrase is also able to insert positive supercoils in the presence of ATP and negative supercoils in the presence of AMPPNP. The TOPRIM domain has two conserved motifs, one of which centers at a conserved glutamate and the other one at two conserved aspartates (DxD). For topoisomerases the conserved glutamate is believed to act as a general base in strand joining and, as a general acid in strand cleavage. The DXD motif may co-ordinate Mg2+, a cofactor required for full catalytic function.


Pssm-ID: 173778 [Multi-domain]  Cd Length: 142  Bit Score: 141.21  E-value: 4.42e-39
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488415014   2 TILIIAEKPNQVKKYVEALGNSFNNKDGYIEleselfDKKVIVTWCVGHLIQLAHMEDYDsnlKQWSKDTLPFIPEDFIF 81
Cdd:cd01028    1 KVLIIAEKPSKAKTIAKILGKGSKKKGFYGE------GGGYVVTASVGHLLELPFPEEYV---DWDKDWPLELFPFEPKY 71
                         90       100       110       120       130       140       150
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*
gi 488415014  82 KVSDYGSKQFKIIKELCENLNsdsEIIIATDPDREGEAIARYVLNKIPCtKNLKLKRLWANTQEPEGLKLAFKNL 156
Cdd:cd01028   72 VVIPDKKKQLKALKKLAKKAD---EIVLATDPDREGELIAWEILEVLKC-DNKPVKRAWFSEITPKAIREAFKNL 142
PRK14973 PRK14973
DNA topoisomerase I; Provisional
4-662 4.15e-38

DNA topoisomerase I; Provisional


Pssm-ID: 184936 [Multi-domain]  Cd Length: 936  Bit Score: 152.31  E-value: 4.15e-38
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488415014   4 LIIAEK---PNQV------KKYVEAlgnsfnNKDGYIELESelFDKKVIVTwCVGHLIQLAHMEDYDSnlkqWSKDTLP- 73
Cdd:PRK14973   3 LIIAEKniaANRIaqilagKTKVQV------KKDGGVSTYS--FDDTVVVG-LRGHVVEVDFEPGYTN----WRSEEHTp 69
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488415014  74 --FIPEDFIFKVSDygSKQFKIIKELCENLNsdsEIIIATDPDREGEAIAR--YVLNKiPCTKNLKLKRLWANTQEPEGL 149
Cdd:PRK14973  70 rsLIDADTIKKPTE--KKIVGLIQKLAKKAD---RVTIATDFDTEGELIGKeaYELVR-AVNPKVPIDRARFSAITKEEI 143
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488415014 150 KLAFKNLKDADdtyrFYLEA--EARSIADWLVGMNFTRYVTLEMKQLGidEGVFSVGRVQTPTLYMVYKRNNEIKNFESK 227
Cdd:PRK14973 144 VTAFAEPTDLD----FALAAagEARQIIDLIWGASLTRFISLAAHRGG--DNILSVGRVQSPTLAMIVDREKEIEAFVPE 217
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488415014 228 TYYEM-VAKDKENENAVFKSEH-KFDSIDEFEqflnennlncECEGEIKE----ISISEKRKV--APNLFKLGGIqKVAN 299
Cdd:PRK14973 218 KYWMLsLATEKDGEGIEARHTHgRFTDSAAAE----------AAYDATKEplvvTEVKEGHKVdrAPTPFDTTTF-IVAA 286
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488415014 300 QKWGYTLDKTLSIVQSLYDKGYLSYPRTDCSLithsefeylkdnfssYCKLLNIEiEQKNIEPRTQYVNDSK-VLEHYAI 378
Cdd:PRK14973 287 SRLGFSAANAMRIAEDLYMNGYISYPRTDNTI---------------YPKSLDLN-GVLATLAKGAFSKDVAwVKDNRRP 350
                        410       420       430       440       450       460       470       480
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488415014 379 IPTKQIPEND----VY-------NNFSDDEKKIYDEVVKRTMLMFMEDYIYSETKIVLCIENVEFKLTGNVAKEQGWKLL 447
Cdd:PRK14973 351 VPTRGKKSSTdhppIHptgvatrEELGDDRWKLYELVVRRFLATLSPDAEWATMKVNFDAGGEPYTATGGRLLEAGWRTV 430
                        490       500       510       520       530       540       550       560
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488415014 448 DSENKnSKEKLLPNYKENEKL---SLNLVPKElnTKPPKYLTEatlggegglmencSKFIEN-EELkgnlkevhGIGTPA 523
Cdd:PRK14973 431 YPYSE-AKENILPAFALGEKLpilAVNLEEKE--TQPPARYSQ-------------SRLIQRmEEL--------GLGTKS 486
                        570       580       590       600       610       620       630       640
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488415014 524 TRSSIVKSLIDRGYLETKKkhLMITPKGTLLCSALEN--TNLVSVEMTANWESTLKDISEkGHRIRQNEFIDSikqyiKQ 601
Cdd:PRK14973 487 TRHEVIGKLVSRKYIEGNP--LRPTLVGRAVTESLEEhaGTITEPDMTQTLEEHMQQIKE-RKRTRDDVVTES-----RK 558
                        650       660       670       680       690       700
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 488415014 602 MINsdNKLLKLESNDKNI-----EKAIEQSTICNCPKCsnGRIKKLLSKNKKLFYACSN-KDCDFII 662
Cdd:PRK14973 559 MLH--RAFDELEANEAVIgrdimERTAEELTIGPCPVC--GKDLRIKHIGSSQFIGCSGyPDCTFNI 621
PRK08780 PRK08780
DNA topoisomerase I; Provisional
101-580 3.66e-31

DNA topoisomerase I; Provisional


Pssm-ID: 181555 [Multi-domain]  Cd Length: 780  Bit Score: 130.27  E-value: 3.66e-31
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488415014 101 LNSDSEIIIATDPDREGEAIA---RYVLNKIPCTKNLKLKRLWANTQEPEGLKLAFKNLKD-ADDtyrfYLEA-EARSIA 175
Cdd:PRK08780  71 AKSADDLYLATDPDREGEAISwhlAEILKERGLLKDKPMQRVVFTEITPRAIKEAMAKPRDiASD----LVDAqQARRAL 146
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488415014 176 DWLVGMNFTryvTLEMKQlgIDEGVfSVGRVQTPTLYMVYKRNNEIKNFESKTYYEMVAKDKENENAVFKSEHKFDSiDE 255
Cdd:PRK08780 147 DYLVGFNLS---PLLWRK--IQRGL-SAGRVQSPALRMIVEREEEIEAFIAREYWSIEADCAHPSQPFNAKLIKLDG-QK 219
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488415014 256 FEQFLNENNLNCE---------CEGEIKEISISEK---RKVAPNlFKLGGIQKVANQKWGYTLDKTLSIVQSLYDK---- 319
Cdd:PRK08780 220 FEQFTITDGDTAEaarlriqqaAQGTLHVTDVESKerkRNPAPP-FTTSTLQQEASRKLGFTTRRTMQVAQKLYEGvdlg 298
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488415014 320 -----GYLSYPRTDCSLITHSEFEYLKDnfssyckLLNIEIEQKNI--EPRTqYVNDSKVLE--HYAIIPTK--QIPEnD 388
Cdd:PRK08780 299 degsvGLITYMRTDSVNLSQDALAEIRD-------VIARDYGTASLpdQPNT-YKTKSKNAQeaHEAVRPTSalRTPA-Q 369
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488415014 389 VYNNFSDDEKKIYDEVVKRTMLMFMEDYIYSETKIVLCI--ENVeFKLTGNVAKEQGWKLLDSENKNSK-------EKLL 459
Cdd:PRK08780 370 VARFLSDDQRRLYELIWKRAVACQMIPATLNTVSVDLAAgsEHV-FRATGSTVVVPGFLAVYEEGKDDKsaededeGRKL 448
                        410       420       430       440       450       460       470       480
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488415014 460 PNYKENEKLSLN-LVPKELNTKPPKYLTEATLggegglmencSKFIENeelkgnlkevHGIGTPATRSSIVKSLIDRGYL 538
Cdd:PRK08780 449 PPMKEGDNVPLErIRAEQHFTEPPPRYTEASL----------VKALEE----------YGIGRPSTYASIISTLQFRKYV 508
                        490       500       510       520
                 ....*....|....*....|....*....|....*....|....
gi 488415014 539 ETKKKHLMITPKGTLLCSALEN--TNLVSVEMTANWESTLKDIS 580
Cdd:PRK08780 509 EMEGRRFRPTDVGRAVNKFLTGhfTRYVDYDFTARLEDDLDAVS 552
PRK06319 PRK06319
DNA topoisomerase I/SWI domain fusion protein; Validated
4-660 1.25e-30

DNA topoisomerase I/SWI domain fusion protein; Validated


Pssm-ID: 235778 [Multi-domain]  Cd Length: 860  Bit Score: 128.79  E-value: 1.25e-30
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488415014   4 LIIAEKPNQVKKYVEALGnsfnnkDGYIeLESELfdkkvivtwcvGHLIQLAHmedydsnlKQWSKDtlpfIPEDFIFKV 83
Cdd:PRK06319   5 LIIVESPAKIKTLQKLLG------EGFI-FASSL-----------GHIVDLPA--------KEFGID----IENDFEPDY 54
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488415014  84 SDYGSKQfKIIKELCENLNSDSEIIIATDPDREGEAIARYVLNKIPctKNLKLKRLWANTQEPEGLKLAFKNLKDADdtY 163
Cdd:PRK06319  55 QILPDKE-EVINKICKLAKKCDVVYLSPDPDREGEAIAWHIANQLP--KNTKIQRISFNAITKGAVTEALKHPREID--M 129
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488415014 164 RFYLEAEARSIADWLVGMNFTRYVTLEMKQLGideGVfSVGRVQTPTLYMVYKRNNEIKNF----------------ESK 227
Cdd:PRK06319 130 ALVNAQQARRLLDRIVGYKISPILSRKLQRRS---GV-SAGRVQSVALKLVVDREKAIEAFvpveywnirvhlkdpkTQK 205
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488415014 228 TY----YEMVAKDKENENAVFKSEHKFDSIDEFEQFLNENNLNCECEGEIKEISISEKRKVAPNLFKLGGIQKVANQKWG 303
Cdd:PRK06319 206 TFwahlYSVDGKKWEKEIPEGKTEDEVLLINSKEKADHIVELLESATYTVTRVESKEKRRNAYPPFITSTLQQEASRHFR 285
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488415014 304 YTLDKTLSIVQSLYD---------KGYLSYPRTDcSLITHSEF-----EYLKDNFSsyckllnieieqKNIEPRTQYVND 369
Cdd:PRK06319 286 FSSSRTMNIAQTLYEgvdldsegaTGLITYMRTD-SVRTDPEAlkqvrKYIEGTFG------------KEFLPSSPNVYT 352
                        410       420       430       440       450       460       470       480
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488415014 370 SKVL---EHYAIIPTK-QIPENDVYNNFSDDEKKIYDEVVKRTMLMFMEDYIYSETKI-VLCIENVEFKLTGNVAKEQGW 444
Cdd:PRK06319 353 TKKMaqdAHEAIRPTDiTLTPEKLRSKLTEDQYKLYSLIWKRFVASQMIPAIYDTLAIrITTNKGIDLRATGSLLKFKGF 432
                        490       500       510       520       530       540       550       560
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488415014 445 -----KLLDSENKNSKEKLLPNYKENEKLSLNLVPKELN-TKPPKYLTEATLGGEgglmencskfieneelkgnlKEVHG 518
Cdd:PRK06319 433 lavyeEKRDDEGDEEENIHLPKLHEQDVLTKEELSAEQAfTKPLPRFTEASLVKE--------------------LEKSG 492
                        570       580       590       600       610       620       630       640
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488415014 519 IGTPATRSSIVKSLIDRGYLETKKKHLMITPKGTLLCSALEnTN---LVSVEMTANWESTLKdisekghRIRQNEfiDSI 595
Cdd:PRK06319 493 IGRPSTYATIMNKIQSREYTLKENQRLRPTELGKIISQFLE-TNfprIMDIGFTALMEDELE-------LIADNK--KPW 562
                        650       660       670       680       690       700
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*.
gi 488415014 596 KQYIKQMINSDNKLLKLESNDKNIEKAIeqsTICNCPKCSNGRIkKLLSKNKKLFYACSN-KDCDF 660
Cdd:PRK06319 563 KLLLQEFWELFLPVVVTAEKEAFIPRIV---TEIDCPKCHKGKL-VKIWAKNRYFYGCSEyPECDY 624
PTZ00407 PTZ00407
DNA topoisomerase IA; Provisional
4-583 1.80e-26

DNA topoisomerase IA; Provisional


Pssm-ID: 173597 [Multi-domain]  Cd Length: 805  Bit Score: 115.81  E-value: 1.80e-26
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488415014   4 LIIAEKPNQVKKyVEALGN--------SFNN-KDGYIELESElfdkKVIVTWCVGHLIQLAHMedydsnlkQWSKDTLPF 74
Cdd:PTZ00407  12 LVIVESPNKVIK-VEGLLSdpkvipdwSFKQsHLRRIGTGAE----KAVAMATTGHFMALKEI--------TWSPQASSP 78
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488415014  75 IP------EDFIFK--VSDY--------GSK-QFKIIKELCENLNSDSEIIIATDPDREGEAIARYVLNKIpctKNL--K 135
Cdd:PTZ00407  79 ASvvgagdEPFPSNgtLAEYtlewellpGRRiQETLERYIEEKADNVTEIILATDPDREGELIAVHALQTI---KRLypK 155
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488415014 136 LK----RLWANTQEPEGLKLAFKN-LKDADDtYRFYLEAEARSIADWL---VGMNFTRYVTLEMKqlgidegvfSVGRVQ 207
Cdd:PTZ00407 156 LKvpfsRAYMHSITEDGIRKAMRErHVEACD-YDLANAAETRHAMDRIfgfLGSSVVRAANSQMR---------SIGRVQ 225
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488415014 208 TPTLYMVYKRNNEIKNF--ESKTYYEMVAKdkenenAVFKSEH--KFDSI--------DEFEQFLNENNLNCECEG---- 271
Cdd:PTZ00407 226 TPALILINEREDKIKAFleSNKSTFEVQAM------CQFPSPHgtTFSQVvtitpdrkGGASHWATEAEARRCLEQwkln 299
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488415014 272 EIKEISISEKRKVAPNL------FKLGGIQKVANQKWGYTLDKTLSIVQSLYDKGYLSYPRTDCSLITHS---------- 335
Cdd:PTZ00407 300 NCTGFSVPLEPKPQPSVvpppqpFTMATAIAKANRQLKYSSEMVSGCLQDLFQLGHITYPRTDSTRIDESalpdiyaavk 379
                        410       420       430       440       450       460       470       480
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488415014 336 -----EFEYLKDNF---------SSYCKLLNIEIEQKNIEPRTQYVNDSkvleHYAIIPTKQIPENDVYnNFSDDEKKIY 401
Cdd:PTZ00407 380 kefgkEFLYRLEDRtvsaqegkgSKKTGKKRSTKQKKGADTPVGNVEDA----HEAIRPTNIDTTGESL-SLSPPTRAVY 454
                        490       500       510       520       530       540       550       560
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488415014 402 DEVVKRTMLMFMedyIYSET-KIVLCI-------ENVEFKLTGNVAKEQGWKllDSENKNSKEKL--------------- 458
Cdd:PTZ00407 455 DLVRRNTLAVFM---IPMKTeKIVATVkftsgsgEKLEFELQGKRVVEPGWT--RAFHKGDKGTTgpaeetdeditavee 529
                        570       580       590       600       610       620       630       640
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488415014 459 ----LPNYKENEKLSLNLVPKELNTKPPKYLTE-------------ATLGGEGGLMencskfienEELKGNlkevhGIGT 521
Cdd:PTZ00407 530 gapvVPSLSQEEFKAIMNLRSQLGSGVQKGFFElrspqvrenrpvpPLPHSEGTLI---------EELKNN-----GVGR 595
                        650       660       670       680       690       700
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*
gi 488415014 522 PATRSSIVKSLIDRGYLETKKK-HLMITPKGTLLCSALENT--NLVSVEMTANWESTLKDISEKG 583
Cdd:PTZ00407 596 PSTYPMIVKTLLARGYIAVNPKgRCETTPVGRMLVETAKSTfpSIVDIGFTAAFEKKLDRIAKPG 660
TOP1Bc smart00436
Bacterial DNA topoisomeraes I ATP-binding domain; Extension of TOPRIM in Bacterial DNA ...
137-231 2.55e-25

Bacterial DNA topoisomeraes I ATP-binding domain; Extension of TOPRIM in Bacterial DNA topoisomeraes I and III, Eukaryotic DNA topoisomeraes III, reverse gyrase beta subunit


Pssm-ID: 214662 [Multi-domain]  Cd Length: 89  Bit Score: 99.96  E-value: 2.55e-25
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488415014   137 KRLWANTQEPEGLKLAFKNLKDADdtYRFYLEAEARSIADWLVGMNFTRYVTLEMKQlgideGVFSVGRVQTPTLYMVYK 216
Cdd:smart00436   2 KRIEFSEITKKAIREALKNPREID--ENLVNAQLARRILDRLIGFNLSRLLTKKLRN-----GVLSAGRVQTPTLGLIVE 74
                           90
                   ....*....|....*
gi 488415014   217 RNNEIKNFESKTYYE 231
Cdd:smart00436  75 REREIKNFVPKPYWE 89
Toprim_Crpt pfam13342
C-terminal repeat of topoisomerase;
657-714 1.84e-18

C-terminal repeat of topoisomerase;


Pssm-ID: 463851 [Multi-domain]  Cd Length: 60  Bit Score: 79.44  E-value: 1.84e-18
                          10        20        30        40        50
                  ....*....|....*....|....*....|....*....|....*....|....*....
gi 488415014  657 DCDFIIFGMISNKNITPQIVKEIIEKGKTKTIKGFTSKAGKKFNAKLKLTE-KGVEFDF 714
Cdd:pfam13342   1 GCGFSIGKTIAGKKLSEEQVKELLTKGKTGLIKGFKSKKGKKFDAYLVLDDdEKVEFDF 59
Toprim pfam01751
Toprim domain; This is a conserved region from DNA primase. This corresponds to the Toprim ...
4-129 3.56e-10

Toprim domain; This is a conserved region from DNA primase. This corresponds to the Toprim domain common to DnaG primases, topoisomerases, OLD family nucleases and RecR proteins. Both DnaG motifs IV and V are present in the alignment, the DxD (V) motif may be involved in Mg2+ binding and mutations to the conserved glutamate (IV) completely abolish DnaG type primase activity. DNA primase EC:2.7.7.6 is a nucleotidyltransferase it synthesizes the oligoribonucleotide primers required for DNA replication on the lagging strand of the replication fork; it can also prime the leading stand and has been implicated in cell division. This family also includes the atypical archaeal A subunit from type II DNA topoisomerases. Type II DNA topoisomerases catalyze the relaxation of DNA supercoiling by causing transient double strand breaks.


Pssm-ID: 396354 [Multi-domain]  Cd Length: 93  Bit Score: 56.98  E-value: 3.56e-10
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488415014    4 LIIAEKPNQVKKYVEALGNSFNNkdgyieleselfdkkviVTWCVGHLIQLAHMEDydsnlkqwskdtlpfipedfifkv 83
Cdd:pfam01751   2 LIIVEGPSDAIALEKALGGGFQA-----------------VVAVLGHLLSLEKGPK------------------------ 40
                          90       100       110       120
                  ....*....|....*....|....*....|....*....|....*.
gi 488415014   84 sdygskqFKIIKELCENLNSDSEIIIATDPDREGEAIARYVLNKIP 129
Cdd:pfam01751  41 -------KKALKALKELALKAKEVILATDPDREGEAIALKLLELKE 79
TOPRIM_TopoIA_TopoI cd03363
TOPRIM_TopoIA_TopoI: The topoisomerase-primase (TOPRIM) domain found in members of the type IA ...
4-135 1.22e-09

TOPRIM_TopoIA_TopoI: The topoisomerase-primase (TOPRIM) domain found in members of the type IA family of DNA topoisomerases (Topo IA) similar to Escherichia coli DNA topoisomerase I. Type IA DNA topoisomerases remove (relax) negative supercoils in the DNA by: cleaving one strand of the DNA duplex, covalently linking to the 5' phosphoryl end of the DNA break and, allowing the other strand of the duplex to pass through the gap. The TOPRIM domain has two conserved motifs, one of which centers at a conserved glutamate and the other one at two conserved aspartates (DxD). For topoisomerases the conserved glutamate is believed to act as a general base in strand joining and, as a general acid in strand cleavage. The DXD motif may co-ordinate Mg2+, a cofactor required for full catalytic function.


Pssm-ID: 173783 [Multi-domain]  Cd Length: 123  Bit Score: 56.42  E-value: 1.22e-09
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488415014   4 LIIAEKPNQVKKYVEALGNSFNnkdgyieleselfdkkviVTWCVGHLIQLAHMEDYDSnlkqwsKDTLPFIPEdfiFKV 83
Cdd:cd03363    3 LVIVESPAKAKTIKKYLGKEYE------------------VLASVGHIRDLPKKGLGVD------GEDDGFEPK---YVV 55
                         90       100       110       120       130
                 ....*....|....*....|....*....|....*....|....*....|..
gi 488415014  84 SdygSKQFKIIKELCENLNSDSEIIIATDPDREGEAIARYVLNKIPCTKNLK 135
Cdd:cd03363   56 I---PGKKKVVKELKKLAKKADEIYLATDPDREGEAIAWHLAEVLKLKKNVK 104
TOPRIM smart00493
topoisomerases, DnaG-type primases, OLD family nucleases and RecR proteins;
4-129 5.93e-09

topoisomerases, DnaG-type primases, OLD family nucleases and RecR proteins;


Pssm-ID: 214695 [Multi-domain]  Cd Length: 75  Bit Score: 53.03  E-value: 5.93e-09
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488415014     4 LIIAEKPNQVKKYVEALGNSFNnkdgyieleselfdkkviVTWCVGHLIQLahmedydsnlkqwskdtlpfipedfifkv 83
Cdd:smart00493   3 LIIVEGPADAIALEKAGGKRGN------------------VVALGGHLLSK----------------------------- 35
                           90       100       110       120
                   ....*....|....*....|....*....|....*....|....*.
gi 488415014    84 sdygsKQFKIIKELCENlnsdSEIIIATDPDREGEAIARYVLNKIP 129
Cdd:smart00493  36 -----EQIKLLKKLAKK----AEVILATDPDREGEAIAWELAELLK 72
YrdD COG0551
DNA topoisomerase I, ssDNA-binding Zn-finger and Zn-ribbon domains [Replication, recombination ...
55-661 1.20e-06

DNA topoisomerase I, ssDNA-binding Zn-finger and Zn-ribbon domains [Replication, recombination and repair];


Pssm-ID: 440317 [Multi-domain]  Cd Length: 695  Bit Score: 51.79  E-value: 1.20e-06
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488415014  55 AHMEDYDSNLKQWSKDTLPFIPEDFIFKVSDYGSKQFKIIKELCENLNSDSEIIIATDPDREGEAIARYVLNKIPC---- 130
Cdd:COG0551   38 LGLKKKLVDLLLKEKLKKLVENEKLIAELDIKDLKKLKKDKKKKAKALAAALAAADDDAIEAAAAADEEEALKAAEalea 117
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488415014 131 TKNLKLKRLWANTQEPEGLKLAFKNLKDADDTYRFYLEAEARSIADWLVGMNFTRYVTLEMKQLGIDEGVFSVGRVQTPT 210
Cdd:COG0551  118 IRKAVVEEVKSRARKRAARAPADVAAAAAAAALARLLLLAAASRALRLLLLLAAGRLRLLSAVAAGLLELEELLKEFEEE 197
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488415014 211 LYMVYKRNNEIKNFESKTYYEMVAKDKENENAVFKSEHKFDSIDEFEQFLNENNLNCECEGEIKEISISEKRKVAPNLFK 290
Cdd:COG0551  198 EEEEAAEEEEEEEEAKKKKEEDKKKKKKKKKKDKEEETKAIKKKKKAAEAVLAAKKAAKEAKAKKELPTTTTDALPEALA 277
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488415014 291 LGGIQKVANQKWGYTLDKTLSIVQSLYDKGYLSYPRTDCSLITHSEFEYLKDNFSSYckllnIEIEQKNIEPRTQYVNDS 370
Cdd:COG0551  278 TTSLTAAAAASALAAALLEEEGELLYTGGYIRYTRTPKSSEADALAALEALKKIAEE-----PPDERAKKKKKKAKKKKA 352
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488415014 371 KVLEHYAIIPTKQIPENDVYNNFSDDEKKIYDEVVKRTMLMFMEDYIYSETKIVLCIENVEFKLTGNVAKEQGWKLLDSE 450
Cdd:COG0551  353 SEAKETTDHPPIPPTTAAALLELLEDRKLLLELLVRRRFAAAADLAKVEELTKVEEADEEELVEAEGGLLEVLGEEEEDD 432
                        410       420       430       440       450       460       470       480
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488415014 451 NKNSKEKLLPNYKENEKLSLNLVPKELNTKPPKYlteatlggegglmencskfIENEELKGNLKEVHGIGTPATRSSIVK 530
Cdd:COG0551  433 EDEEEELLLPPLEEGEPLLLEELLLEKQTTTPPP-------------------RYTTELLLKKLEEEGGGGRGTTATIII 493
                        490       500       510       520       530       540       550       560
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488415014 531 SLIDRGYLETKKKHLMITPKGTLLCSALENTNLVSVEMTANWESTLKDISEKGHRIRQNEFIDSIKQYIKqminsDNKLL 610
Cdd:COG0551  494 LILKRRYVVLEEKKTTPTELLVEVVLLLLLPFPKLEDTTETAEEEEALLDKEEGKEDKVVEIREEEYPFF-----KKLLE 568
                        570       580       590       600       610
                 ....*....|....*....|....*....|....*....|....*....|....*...
gi 488415014 611 KLESNDKNIEKAIEQSTICNCPKCS------NGRikkllsknKKLFYACSNK-DCDFI 661
Cdd:COG0551  569 IAEEEGEEELSEEDEVLGEKCPKCGkplvikKGR--------YGKFLGCSNYpECKYT 618
TOPRIM cd00188
Topoisomerase-primase domain. This is a nucleotidyl transferase/hydrolase domain found in type ...
92-140 4.18e-06

Topoisomerase-primase domain. This is a nucleotidyl transferase/hydrolase domain found in type IA, type IIA and type IIB topoisomerases, bacterial DnaG-type primases, small primase-like proteins from bacteria and archaea, OLD family nucleases from bacterial and archaea, and bacterial DNA repair proteins of the RecR/M family. This domain has two conserved motifs, one of which centers at a conserved glutamate and the other one at two conserved aspartates (DxD). This glutamate and two aspartates, cluster together to form a highly acid surface patch. The conserved glutamate may act as a general base in nucleotide polymerization by primases and in strand joining in topoisomerases and, as a general acid in strand cleavage by topisomerases and nucleases. The DXD motif may co-ordinate Mg2+, a cofactor required for full catalytic function.


Pssm-ID: 173773 [Multi-domain]  Cd Length: 83  Bit Score: 45.11  E-value: 4.18e-06
                         10        20        30        40
                 ....*....|....*....|....*....|....*....|....*....
gi 488415014  92 KIIKELCENLNSDSEIIIATDPDREGEAIARYVLNKIPCtKNLKLKRLW 140
Cdd:cd00188   35 KTRELLKRLLGEAKEVIIATDADREGEAIALRLLELLKS-LGKKVRRLL 82
TOPRIM_TopoIA_RevGyr cd03361
TopoIA_RevGyr : The topoisomerase-primase (TORPIM) domain found in members of the type IA ...
2-135 5.72e-06

TopoIA_RevGyr : The topoisomerase-primase (TORPIM) domain found in members of the type IA family of DNA topoisomerases (Topo IA) similar to the ATP-dependent reverse gyrase found in archaea and thermophilic bacteria. Type IA DNA topoisomerases remove (relax) negative supercoils in the DNA by: cleaving one strand of the DNA duplex, covalently linking to the 5' phosphoryl end of the DNA break and, allowing the other strand of the duplex to pass through the gap. Reverse gyrase is also able to insert positive supercoils in the presence of ATP and negative supercoils in the presence of AMPPNP. The TOPRIM domain has two conserved motifs, one of which centers at a conserved glutamate and the other one at two conserved aspartates (DxD). For topoisomerases the conserved glutamate is believed to act as a general base in strand joining and, as a general acid in strand cleavage. The DXD motif may co-ordinate Mg2+, a cofactor required for full catalytic function.


Pssm-ID: 173781 [Multi-domain]  Cd Length: 170  Bit Score: 47.31  E-value: 5.72e-06
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488415014   2 TILIIAEKPNQVKKYVEALGN-SFNNKDGYIELESELFDKKVIVTWCVGHLIQLAHMEDYDSNLKqwskDTLPFIP-EDF 79
Cdd:cd03361    1 TALMIVESPNKARTIANFFGRpSVRRLGGLVVYEVSTGDGVLMITASGGHVYDLVTKEGGHGVVE----DDGRYVPvYDS 76
                         90       100       110       120       130       140       150
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*.
gi 488415014  80 IFKVSDyGSKQFKIIKELCENLNSDS-------------------EIIIATDPDREGEAIARYVLNKI-PCTKNLK 135
Cdd:cd03361   77 IKRCRD-CGYQFTEDSDKCPRCGSENiddkletlealrelalevdEVLIATDPDTEGEKIAWDVYLALrPYNKNIK 151
RnmV COG1658
5S rRNA maturation ribonuclease M5, contains TOPRIM domain [Translation, ribosomal structure ...
87-138 5.38e-05

5S rRNA maturation ribonuclease M5, contains TOPRIM domain [Translation, ribosomal structure and biogenesis];


Pssm-ID: 441264 [Multi-domain]  Cd Length: 184  Bit Score: 44.63  E-value: 5.38e-05
                         10        20        30        40        50
                 ....*....|....*....|....*....|....*....|....*....|..
gi 488415014  87 GSKQFKIIKELCENLNSDSEIIIATDPDREGEAIARYVLNKIPCTKNLKLKR 138
Cdd:COG1658   35 GSAISEETLELIKVAAEKRGVIILTDPDRAGERIRKRISEHLPGAKHAFIDR 86
Toprim_4 pfam13662
Toprim domain; The toprim domain is found in a wide variety of enzymes involved in nucleic ...
99-127 2.20e-03

Toprim domain; The toprim domain is found in a wide variety of enzymes involved in nucleic acid manipulation.


Pssm-ID: 433387 [Multi-domain]  Cd Length: 85  Bit Score: 37.65  E-value: 2.20e-03
                          10        20
                  ....*....|....*....|....*....
gi 488415014   99 ENLNSDSEIIIATDPDREGEAIARYVLNK 127
Cdd:pfam13662  45 DSLGGIKEVILALDGDVAGEKTALYLAEA 73
TOPRIM_recR cd01025
TOPRIM_recR: topoisomerase-primase (TOPRIM) nucleotidyl transferase/hydrolase domain of the ...
90-139 3.00e-03

TOPRIM_recR: topoisomerase-primase (TOPRIM) nucleotidyl transferase/hydrolase domain of the type found in Escherichia coli RecR. RecR participates in the RecFOR pathway of homologous recombinational repair in prokaryotes. This pathway provides a single-stranded DNA molecule coated with RecA to allow invasion of a homologous molecule. The RecFOR system directs the loading of RecA onto gapped DNA coated with SSB protein. The TOPRIM domain has two conserved motifs, one of which centers at a conserved glutamate and the other one at two conserved aspartates (DxD). In RecR sequences this glutamate in the first turn of the TOPRIM domain is semiconserved, the DXD motif is not conserved.


Pssm-ID: 173775  Cd Length: 112  Bit Score: 37.88  E-value: 3.00e-03
                         10        20        30        40        50
                 ....*....|....*....|....*....|....*....|....*....|
gi 488415014  90 QFKIIKELCENLNSdSEIIIATDPDREGEAIARYVLNKIPcTKNLKLKRL 139
Cdd:cd01025   44 NIDKLLERIAKGQV-KEVILATNPTVEGEATALYIAKLLK-DFGVKVTRL 91
 
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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