NCBI Home Page NCBI Site Search page NCBI Guide that lists and describes the NCBI resources
Conserved domains on  [gi|1081115590|gb|OFS64722|]
View 

hypothetical protein HMPREF3177_00020 [Nosocomiicoccus sp. HMSC09A07]

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

 Zoom to residue level

show extra options »

Show site features     Horizontal zoom: ×

List of domain hits

Name Accession Description Interval E-value
PRK07726 super family cl35606
DNA topoisomerase 3;
3-650 0e+00

DNA topoisomerase 3;


The actual alignment was detected with superfamily member PRK07726:

Pssm-ID: 236078 [Multi-domain]  Cd Length: 658  Bit Score: 564.02  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1081115590   3 TVIVAEKPSQAKAYAEAFSIKNRTKSYIEldrcstfPAGAFLTWGIGHLIQLK----YPKEYKQpintWDLNNLPFLPTC 78
Cdd:PRK07726    2 RLFIAEKPSVGRDIADVLKPHKKGDGYIE-------GNGYIVTWAIGHLLELAepeaYDERYKR----WRLEDLPIIPEK 70
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1081115590  79 FEYKVDSKKYAQYNTVKELCMKADTIINACDVDREGSNIFYLILEHAGIRnKEIKRLWINSLEKEEIKKGFNQLKDNRKD 158
Cdd:PRK07726   71 WKLVVKKKTAKQFNVVKKLLKQATEIVIATDADREGELIAREILDYCGVR-KPIKRLWISSLTDKAIKRAFANLKPGKET 149
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1081115590 159 VLMFQEAKARMLSDYLIGMNLSPLYSIKLSKiADFNTIFGVGRVQTPTLSMIYHRQIEIENFKSEPFFEVHADCsKDSQQ 238
Cdd:PRK07726  150 IPLYYSALARSRADWLVGINMTRAYTLLGRK-AGYNGVLSVGRVQTPTLALVVRRDEEIENFVPKPYWEVEAHL-TPGER 227
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1081115590 239 FTAKMKLKE---------KDKAIVDKIFEDIKLKDyATVKDIKRTQKQKQAPKLHSLSTLQTKANKLWRYSPKETLAIVQ 309
Cdd:PRK07726  228 FTAKWQPSEpyqdeegrlLDRPLAEQVVARIQGQP-AKVTEVETKRKKEYAPLLYDLSELQIDANKRFGLSAKETLDIAQ 306
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1081115590 310 KLYE-LKLVSYPRTDCQYITEQEFQYLDQNLESYLNMFNISSELID--NRSMRKRFVNNSAVQEHYAIILT-KTADVEKv 385
Cdd:PRK07726  307 SLYEtHKLITYPRTDSRYLPEDMVATLPEVLNAISKVDPYLLLAPPvlDPSIRSRAWNDKKVTAHHAIIPTeQPPNLSK- 385
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1081115590 386 nmLSDKERNIYEEIYNTTIAMFLKEYIYEETDVELIIDDHYFYSRGKVDKQLGWKELFNQK---ENTESILPEMNIGEMI 462
Cdd:PRK07726  386 --LSEDERKVYDLIARRYLAQFLPPAEYDKTTIELEIAGGTFIAKGKQVVEAGWKALLGKKeedEEKEQPLPVLAKGDEL 463
                         490       500       510       520       530       540       550       560
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1081115590 463 KAKPF-IYEGMTQPPSLYTEGQLINLMKNCGKLLEDED-TEILKEVEGIGTEATRADVIEKLKHHDYITTKKNQVMLTDK 540
Cdd:PRK07726  464 KVEKGeVKEGQTQPPKRFTEGTLLSAMENIARFVQDKElKKTLKETDGLGTEATRAGIIEKLFKRGYLEKKGKYIHATDK 543
                         570       580       590       600       610       620       630       640
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1081115590 541 GRLLARSVqGTLLSSPEMTAKWEASLKKISSEEQTLDNFI---KNTIKYILHQIKQIDSDFKKNQLVDNKgqsvvkiddp 617
Cdd:PRK07726  544 GKQLIDAL-PEELTSPDMTAKWEQALDQISEGQLSYQDFMqplKQWLKQLVEQAKQSSEKYKFDNLTGPK---------- 612
                         650       660       670
                  ....*....|....*....|....*....|...
gi 1081115590 618 nvigdCPKCKeSVVKKIKGKKGVFYACQNKKCK 650
Cdd:PRK07726  613 -----CPDCG-KPMLKVKGKNGKMLVCQDRECG 639
Toprim_Crpt pfam13342
C-terminal repeat of topoisomerase;
648-708 7.71e-16

C-terminal repeat of topoisomerase;


:

Pssm-ID: 463851 [Multi-domain]  Cd Length: 60  Bit Score: 72.13  E-value: 7.71e-16
                          10        20        30        40        50        60
                  ....*....|....*....|....*....|....*....|....*....|....*....|.
gi 1081115590 648 KCKFVIFKNIFGKNISTTVVKELINHGRTKhKVKGFVSKKGKTYDAFVKLNNDYKVTLFFD 708
Cdd:pfam13342   1 GCGFSIGKTIAGKKLSEEQVKELLTKGKTG-LIKGFKSKKGKKFDAYLVLDDDEKVEFDFE 60
 
Name Accession Description Interval E-value
PRK07726 PRK07726
DNA topoisomerase 3;
3-650 0e+00

DNA topoisomerase 3;


Pssm-ID: 236078 [Multi-domain]  Cd Length: 658  Bit Score: 564.02  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1081115590   3 TVIVAEKPSQAKAYAEAFSIKNRTKSYIEldrcstfPAGAFLTWGIGHLIQLK----YPKEYKQpintWDLNNLPFLPTC 78
Cdd:PRK07726    2 RLFIAEKPSVGRDIADVLKPHKKGDGYIE-------GNGYIVTWAIGHLLELAepeaYDERYKR----WRLEDLPIIPEK 70
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1081115590  79 FEYKVDSKKYAQYNTVKELCMKADTIINACDVDREGSNIFYLILEHAGIRnKEIKRLWINSLEKEEIKKGFNQLKDNRKD 158
Cdd:PRK07726   71 WKLVVKKKTAKQFNVVKKLLKQATEIVIATDADREGELIAREILDYCGVR-KPIKRLWISSLTDKAIKRAFANLKPGKET 149
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1081115590 159 VLMFQEAKARMLSDYLIGMNLSPLYSIKLSKiADFNTIFGVGRVQTPTLSMIYHRQIEIENFKSEPFFEVHADCsKDSQQ 238
Cdd:PRK07726  150 IPLYYSALARSRADWLVGINMTRAYTLLGRK-AGYNGVLSVGRVQTPTLALVVRRDEEIENFVPKPYWEVEAHL-TPGER 227
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1081115590 239 FTAKMKLKE---------KDKAIVDKIFEDIKLKDyATVKDIKRTQKQKQAPKLHSLSTLQTKANKLWRYSPKETLAIVQ 309
Cdd:PRK07726  228 FTAKWQPSEpyqdeegrlLDRPLAEQVVARIQGQP-AKVTEVETKRKKEYAPLLYDLSELQIDANKRFGLSAKETLDIAQ 306
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1081115590 310 KLYE-LKLVSYPRTDCQYITEQEFQYLDQNLESYLNMFNISSELID--NRSMRKRFVNNSAVQEHYAIILT-KTADVEKv 385
Cdd:PRK07726  307 SLYEtHKLITYPRTDSRYLPEDMVATLPEVLNAISKVDPYLLLAPPvlDPSIRSRAWNDKKVTAHHAIIPTeQPPNLSK- 385
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1081115590 386 nmLSDKERNIYEEIYNTTIAMFLKEYIYEETDVELIIDDHYFYSRGKVDKQLGWKELFNQK---ENTESILPEMNIGEMI 462
Cdd:PRK07726  386 --LSEDERKVYDLIARRYLAQFLPPAEYDKTTIELEIAGGTFIAKGKQVVEAGWKALLGKKeedEEKEQPLPVLAKGDEL 463
                         490       500       510       520       530       540       550       560
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1081115590 463 KAKPF-IYEGMTQPPSLYTEGQLINLMKNCGKLLEDED-TEILKEVEGIGTEATRADVIEKLKHHDYITTKKNQVMLTDK 540
Cdd:PRK07726  464 KVEKGeVKEGQTQPPKRFTEGTLLSAMENIARFVQDKElKKTLKETDGLGTEATRAGIIEKLFKRGYLEKKGKYIHATDK 543
                         570       580       590       600       610       620       630       640
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1081115590 541 GRLLARSVqGTLLSSPEMTAKWEASLKKISSEEQTLDNFI---KNTIKYILHQIKQIDSDFKKNQLVDNKgqsvvkiddp 617
Cdd:PRK07726  544 GKQLIDAL-PEELTSPDMTAKWEQALDQISEGQLSYQDFMqplKQWLKQLVEQAKQSSEKYKFDNLTGPK---------- 612
                         650       660       670
                  ....*....|....*....|....*....|...
gi 1081115590 618 nvigdCPKCKeSVVKKIKGKKGVFYACQNKKCK 650
Cdd:PRK07726  613 -----CPDCG-KPMLKVKGKNGKMLVCQDRECG 639
topB TIGR01056
DNA topoisomerase III, bacteria and conjugative plasmid; This model describes topoisomerase ...
3-594 4.71e-149

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: 448.91  E-value: 4.71e-149
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1081115590   3 TVIVAEKPSQAKAYAEAFSIKNRTKSYIELDrcstfpAGAFLTWGIGHLIQLKYPKEYKQPINTWDLNNLPFLPTCFEYK 82
Cdd:TIGR01056   2 TLVLCEKPSQARDLATVLAKKKKGNGYLEIG------VGGFVTWAVGHLVELAEPEEYDEKYKNWRTYDLPLEPEDWQLV 75
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1081115590  83 VDSKKYAQYNTVKEL--CMKADTIINACDVDREGSNIFYLILEHAGIRNKE-IKRLWINSLEKEEIKKGFNQLKDNRKDV 159
Cdd:TIGR01056  76 VSDKTKKQFNVIKRIlkENKVDEVVIATDPDREGELIAREILDYLKVTDKVtIKRLWISSLVDSSIRKAFKNLRPKSETE 155
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1081115590 160 LMFQEAKARMLSDYLIGMNLSPLYSIkLSKIADFNTIFGVGRVQTPTLSMIYHRQIEIENFKSEPFFEVHADCSKDSQQF 239
Cdd:TIGR01056 156 GLYKSGVARARADWLVGINLTRAFTK-LGREAGNDGVLSVGRVQTPTLAMVVKRENEIKNFVGKPFYEVSATINKDEQEF 234
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1081115590 240 TAKM---KLKEKD---KAIVDKIFEDIKLKDyATVKDIKRTQKQKQAPKLHSLSTLQTKANKLWRYSPKETLAIVQKLYE 313
Cdd:TIGR01056 235 TTEWqpyKDEEERelhEFLAENVVTDLTQKP-ALVTDIEKERKKTSAPLFYDLSALQEDANKRFGISAKRTLDIAQKLYE 313
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1081115590 314 -LKLVSYPRTDCQYITEQEFQYLDQNLESYL----NMFNISSELIDnrsMRKRFVNNSAVQEHYAIILTKTADVekVNML 388
Cdd:TIGR01056 314 tHKLITYPRTDSRYLPEDEKEMLLEVLDALKvitpALLPIKKRDEL---TNNRLWNDKKIEDHHAIIPTGNDFN--LSDL 388
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1081115590 389 SDKERNIYEEIYNTTIAMFLKEYIYEETDVELIIDDHYFYSRGKVDKQLGWKELFNQK----ENTESILPEMNIGEMIKA 464
Cdd:TIGR01056 389 SEEERNVYKLIAQNYLMQFMPKEEYETTTIEIAIGKLMFEAKGKILQDNGWKALLGKQeedeETEDTTLPAFQKGDELDV 468
                         490       500       510       520       530       540       550       560
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1081115590 465 KPF-IYEGMTQPPSLYTEGQLINLMKNCGKLLEDED-TEILKEVEGIGTEATRADVIEKLKHHDYITTKKNQVMLTDKGR 542
Cdd:TIGR01056 469 ETLeLLEKQTKPPARYTEGTLLSAMTNPAAFVQDKGlKKTLKETKGLGTEATRADIIENLFKRGFIQKKKNKIYITKNGK 548
                         570       580       590       600       610
                  ....*....|....*....|....*....|....*....|....*....|..
gi 1081115590 543 LLARSVQGTlLSSPEMTAKWEASLKKISSEEQTLDNFIKNTIKYILHQIKQI 594
Cdd:TIGR01056 549 LLCLLLPEL-LTKPDLTAQWEQYLNGISAGEKDDDDFINTINEMIKQTINEE 599
TopA COG0550
DNA topoisomerase IA [Replication, recombination and repair];
3-592 3.24e-142

DNA topoisomerase IA [Replication, recombination and repair];


Pssm-ID: 440316 [Multi-domain]  Cd Length: 541  Bit Score: 427.20  E-value: 3.24e-142
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1081115590   3 TVIVAEKPSQAKAYAEAFSiknrtKSYIeldrcstfpagafLTWGIGHLIQLKYPKEYKQPINTwdlnnlpFLPtcfEYK 82
Cdd:COG0550     2 KLVIVESPAKAKTIAKYLG-----KDYV-------------VTASVGHLRDLPKPELDVDVEND-------FEP---KYE 53
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1081115590  83 VDSKKYAQYNTVKELCMKADTIINACDVDREGSNIFYLILEHAGIrNKEIKRLWINSLEKEEIKKGFNQLKDNRKDvlMF 162
Cdd:COG0550    54 VIPGKKKQVKELKKLAKKADEVILATDPDREGEAIAWHLLELLGD-KKPVKRVVFNEITKKAIKEAFKNPRDIDMN--LV 130
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1081115590 163 QEAKARMLSDYLIGMNLSPLYSIKLSKiadfntifG--VGRVQTPTLSMIYHRQIEIENFKSEPFFEVHADCSKDSQQFT 240
Cdd:COG0550   131 DAQQARRILDRLVGYNLSPLLWKKVKR--------GlsAGRVQSPALRLIVEREREIEAFVPEEYWTIEATFKTGGGEFT 202
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1081115590 241 AKM-KLKEK---DKAIVDKIFEDIKLKDYaTVKDIKRTQKQKQAPKLHSLSTLQTKANKLWRYSPKETLAIVQKLYELKL 316
Cdd:COG0550   203 AKLvKIDGKkilDEEEAEAILAALKGKTF-TVTSVEKKPKKRNPPPPFTTSTLQQEASRKLGFSAKKTMSIAQRLYEVGL 281
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1081115590 317 VSYPRTDCQYITEQEFQYLDQNLES-----YLnmfnisselidnrSMRKRFVN--NSAVQEHYAIIltKTADVEKVNMLS 389
Cdd:COG0550   282 ITYMRTDSVRLSEDAVAAAREYIEAlygkeYL-------------PEKPRVYKtsKNAQEAHEAIR--PTGVTRTPESLS 346
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1081115590 390 DKERNIYEEIYNTTIAMFLKEYIYEETDVELIIDDHYFYSRGKVDKQLGWKELFN-----QKENTESILPEMNIGEMIKA 464
Cdd:COG0550   347 GDEFKLYDLIWKRFLASQMPPAEYETTTVTIEVGGEEFRASGKVIKFPGFLKVYGegkddEEEEEEKRLPPLKEGEKLKL 426
                         490       500       510       520       530       540       550       560
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1081115590 465 KPFIYE-GMTQPPSLYTEGQLINLMKNcgkllededteilkevEGIGTEATRADVIEKLKHHDYITTKKNQVMLTDKGRL 543
Cdd:COG0550   427 KKIEPEqHFTKPPPRYTEASLVKAMEE----------------LGIGRPSTYASIIETLQDRGYVEREGKRLVPTELGFI 490
                         570       580       590       600       610
                  ....*....|....*....|....*....|....*....|....*....|.
gi 1081115590 544 LARSVQGTL--LSSPEMTAKWEASLKKISSEEQTLDNFIKNTIKYILHQIK 592
Cdd:COG0550   491 VIDLLEEHFpdLVDYEFTAKMEEKLDEIAEGKLDWKDVLEEFYKPFKELVE 541
Topoisom_bac pfam01131
DNA topoisomerase; This subfamily of topoisomerase is divided on the basis that these enzymes ...
156-581 1.75e-110

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: 340.37  E-value: 1.75e-110
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1081115590 156 RKDVLMFQEAKARMLSDYLIGMNLSPLYSIKLSKiadfNTIFGVGRVQTPTLSMIYHRQIEIENFKSEPFFEVHADCSKD 235
Cdd:pfam01131   1 EIDENLVDAQLARRELDWLIGFNLSRLLTLKLKG----NKLLSAGRVQTPTLALIVEREREIENFVPEPYWTIEATLKDG 76
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1081115590 236 SQQFTAKMKLKEK--DKAIVDKIFEDIKlKDYATVKDIKRTQKQKQAPKLHSLSTLQTKANKLWRYSPKETLAIVQKLYE 313
Cdd:pfam01131  77 GGVFANAKWKRGRifDKEEAEAILEKLK-KGTAVVTSVESKEKKKPPPLPFNTTTLQKEASRKLGFSAKKTMSIAQKLYE 155
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1081115590 314 -LKLVSYPRTDCQYITEqEF------QYLDQNLESYLNmfniSSELIDNRSMRKRFVNNSAVQEHYAIILTKtaDVEKVN 386
Cdd:pfam01131 156 kHGLITYPRTDSTYLSD-DAtlkailEYLTKNYGKYLP----YAPRLLKKTKGKLTVGNAKVTAHEAIRPTG--DIPVLP 228
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1081115590 387 MLSDKERNIYEEIYNTTIAMFLKEYIYEETDVELIIDDHYFYSRGKVDKQLGWKELFN-QKENTESILPEMNIGEMIK-A 464
Cdd:pfam01131 229 ELSDDERKLYELIVRRFLASQMPPAVYETTTVVLEVGGEEFRASGKVILEDGWLKVYPyEKKEDEEELPELKEGEELKvT 308
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1081115590 465 KPFIYEGMTQPPSLYTEGQLINLMKNCgkllededteilkeveGIGTEATRADVIEKLKHHDYITTKKNQVMLTDKGRLL 544
Cdd:pfam01131 309 QVEVEEKKTKPPPRYTEASLIKAMEKA----------------GIGTPATRATIIETLLERGYVERKKKSLVPTELGKAL 372
                         410       420       430
                  ....*....|....*....|....*....|....*...
gi 1081115590 545 ARSVQGTL-LSSPEMTAKWEASLKKISSEEQTLDNFIK 581
Cdd:pfam01131 373 VEALEKFPdLVDPELTAELEEKLDEIAEGKLDWKDVLA 410
TOP1Ac cd00186
DNA Topoisomerase, subtype IA; DNA-binding, ATP-binding and catalytic domain of bacterial DNA ...
163-591 2.48e-91

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: 289.89  E-value: 2.48e-91
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1081115590 163 QEAKARMLSDYLIGMNLSPLYSIKLSKiadfNTIFGVGRVQTPTLSMIYHRQIEIENFKSEPFFEVhadcskdsqqftak 242
Cdd:cd00186     5 NAQLARRILDRLVGFNLSRLLTKKLRR----KGVLSAGRVQSPTLGLIVEREREIKAFVPEDYWEI-------------- 66
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1081115590 243 mklkekdkaivdkifediklkDYATVKDIKRTQKQKQAPKLHSLSTLQTKANKLWRYSPKETLAIVQKLYELKLVSYPRT 322
Cdd:cd00186    67 ---------------------KEAVVVSVEKKEKKKNPPPPFTTSTLQQEASSKLGFSAKKTMQIAQKLYEAGLITYPRT 125
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1081115590 323 DCQYITEQEFQYLDQNLESYLNMFNISSELIDNRSMRKRfvNNSAVQEHYAIILTKTADVEKV-NMLSDKERNIYEEIYN 401
Cdd:cd00186   126 DSTRLSEEAILEAREYIQAIYGKEYLYPAPLLGRRNPKR--GKKEQGAHEAIRPTKVAPTPELeANLSEDEFKLYELIWR 203
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1081115590 402 TTIAMFLKEYIYEETDVELIIDDHYFYSRGKVDKQLGWKELFN-QKENTESILPEMNIGEMIK-AKPFIYEGMTQPPSLY 479
Cdd:cd00186   204 RFLASQMADAKYEETTVTLEIGGEKFKASGKVLLEDGWLEVYPeEKDDEEEEPPPLKEGDELKlEEVELEEKETQPPPRY 283
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1081115590 480 TEGQLINLMKNcgkllededteilkevEGIGTEATRADVIEKLKHHDYITTKKNQVMLTDKGRLLARSVQGT--LLSSPE 557
Cdd:cd00186   284 TEASLIKLMEK----------------RGIGRPSTYASIIETLLDRGYVEKEKKKLIPTELGFAVIELLEKHfpELVDPE 347
                         410       420       430
                  ....*....|....*....|....*....|....
gi 1081115590 558 MTAKWEASLKKISSEEQTLDNFIKNTIKYILHQI 591
Cdd:cd00186   348 FTAKLEEKLDEIAEGKKDYQEVLEEFYEEFKKIV 381
TOP1Ac smart00437
Bacterial DNA topoisomerase I DNA-binding domain; Bacterial DNA topoisomerase I and III, ...
272-544 4.48e-58

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: 197.47  E-value: 4.48e-58
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1081115590  272 KRTQKQKQAPKLHSLSTLQTKANKLWRYSPKETLAIVQKLYELKLVSYPRTDCQYITEQEFQYLDQNLESYLNMFNISSE 351
Cdd:smart00437   1 EEKEKKKNPPPPFTTSTLQQEASRKLGFSAKKTMQIAQKLYEKGLITYPRTDSTRLSEEAVLEARNYIQKLYGKEYLDLA 80
                           90       100       110       120       130       140       150       160
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1081115590  352 LIDnRSMRKRFVNNSAVQEHYAIILTKTADV-EKVNMLSDKERNIYEEIYNTTIAMFLKEYIYEETDVELIIDDHYFYSR 430
Cdd:smart00437  81 VVL-LKPRKPRKGKKAQGAHEAIRPTKPIFTpELEKELSEDEFKLYELIWRRFLASQMPDAKYEETKVTIKIGGEKFKAK 159
                          170       180       190       200       210       220       230       240
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1081115590  431 GKVDKQLGWKELFN-QKENTESILPEMNIGEMIK-AKPFIYEGMTQPPSLYTEGQLINLMKNcgkllededteilkevEG 508
Cdd:smart00437 160 GKTLLFDGWLKVYPeEKKEEEIELPTLKKGDELKvEEVEVEEKETKPPARYTEASLIKLMEK----------------RG 223
                          250       260       270
                   ....*....|....*....|....*....|....*.
gi 1081115590  509 IGTEATRADVIEKLKHHDYITTKKNQVMLTDKGRLL 544
Cdd:smart00437 224 IGRPSTYASIIETLLDRGYVTKKKKKLIPTELGIAV 259
Toprim_Crpt pfam13342
C-terminal repeat of topoisomerase;
648-708 7.71e-16

C-terminal repeat of topoisomerase;


Pssm-ID: 463851 [Multi-domain]  Cd Length: 60  Bit Score: 72.13  E-value: 7.71e-16
                          10        20        30        40        50        60
                  ....*....|....*....|....*....|....*....|....*....|....*....|.
gi 1081115590 648 KCKFVIFKNIFGKNISTTVVKELINHGRTKhKVKGFVSKKGKTYDAFVKLNNDYKVTLFFD 708
Cdd:pfam13342   1 GCGFSIGKTIAGKKLSEEQVKELLTKGKTG-LIKGFKSKKGKKFDAYLVLDDDEKVEFDFE 60
 
Name Accession Description Interval E-value
PRK07726 PRK07726
DNA topoisomerase 3;
3-650 0e+00

DNA topoisomerase 3;


Pssm-ID: 236078 [Multi-domain]  Cd Length: 658  Bit Score: 564.02  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1081115590   3 TVIVAEKPSQAKAYAEAFSIKNRTKSYIEldrcstfPAGAFLTWGIGHLIQLK----YPKEYKQpintWDLNNLPFLPTC 78
Cdd:PRK07726    2 RLFIAEKPSVGRDIADVLKPHKKGDGYIE-------GNGYIVTWAIGHLLELAepeaYDERYKR----WRLEDLPIIPEK 70
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1081115590  79 FEYKVDSKKYAQYNTVKELCMKADTIINACDVDREGSNIFYLILEHAGIRnKEIKRLWINSLEKEEIKKGFNQLKDNRKD 158
Cdd:PRK07726   71 WKLVVKKKTAKQFNVVKKLLKQATEIVIATDADREGELIAREILDYCGVR-KPIKRLWISSLTDKAIKRAFANLKPGKET 149
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1081115590 159 VLMFQEAKARMLSDYLIGMNLSPLYSIKLSKiADFNTIFGVGRVQTPTLSMIYHRQIEIENFKSEPFFEVHADCsKDSQQ 238
Cdd:PRK07726  150 IPLYYSALARSRADWLVGINMTRAYTLLGRK-AGYNGVLSVGRVQTPTLALVVRRDEEIENFVPKPYWEVEAHL-TPGER 227
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1081115590 239 FTAKMKLKE---------KDKAIVDKIFEDIKLKDyATVKDIKRTQKQKQAPKLHSLSTLQTKANKLWRYSPKETLAIVQ 309
Cdd:PRK07726  228 FTAKWQPSEpyqdeegrlLDRPLAEQVVARIQGQP-AKVTEVETKRKKEYAPLLYDLSELQIDANKRFGLSAKETLDIAQ 306
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1081115590 310 KLYE-LKLVSYPRTDCQYITEQEFQYLDQNLESYLNMFNISSELID--NRSMRKRFVNNSAVQEHYAIILT-KTADVEKv 385
Cdd:PRK07726  307 SLYEtHKLITYPRTDSRYLPEDMVATLPEVLNAISKVDPYLLLAPPvlDPSIRSRAWNDKKVTAHHAIIPTeQPPNLSK- 385
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1081115590 386 nmLSDKERNIYEEIYNTTIAMFLKEYIYEETDVELIIDDHYFYSRGKVDKQLGWKELFNQK---ENTESILPEMNIGEMI 462
Cdd:PRK07726  386 --LSEDERKVYDLIARRYLAQFLPPAEYDKTTIELEIAGGTFIAKGKQVVEAGWKALLGKKeedEEKEQPLPVLAKGDEL 463
                         490       500       510       520       530       540       550       560
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1081115590 463 KAKPF-IYEGMTQPPSLYTEGQLINLMKNCGKLLEDED-TEILKEVEGIGTEATRADVIEKLKHHDYITTKKNQVMLTDK 540
Cdd:PRK07726  464 KVEKGeVKEGQTQPPKRFTEGTLLSAMENIARFVQDKElKKTLKETDGLGTEATRAGIIEKLFKRGYLEKKGKYIHATDK 543
                         570       580       590       600       610       620       630       640
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1081115590 541 GRLLARSVqGTLLSSPEMTAKWEASLKKISSEEQTLDNFI---KNTIKYILHQIKQIDSDFKKNQLVDNKgqsvvkiddp 617
Cdd:PRK07726  544 GKQLIDAL-PEELTSPDMTAKWEQALDQISEGQLSYQDFMqplKQWLKQLVEQAKQSSEKYKFDNLTGPK---------- 612
                         650       660       670
                  ....*....|....*....|....*....|...
gi 1081115590 618 nvigdCPKCKeSVVKKIKGKKGVFYACQNKKCK 650
Cdd:PRK07726  613 -----CPDCG-KPMLKVKGKNGKMLVCQDRECG 639
topB TIGR01056
DNA topoisomerase III, bacteria and conjugative plasmid; This model describes topoisomerase ...
3-594 4.71e-149

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: 448.91  E-value: 4.71e-149
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1081115590   3 TVIVAEKPSQAKAYAEAFSIKNRTKSYIELDrcstfpAGAFLTWGIGHLIQLKYPKEYKQPINTWDLNNLPFLPTCFEYK 82
Cdd:TIGR01056   2 TLVLCEKPSQARDLATVLAKKKKGNGYLEIG------VGGFVTWAVGHLVELAEPEEYDEKYKNWRTYDLPLEPEDWQLV 75
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1081115590  83 VDSKKYAQYNTVKEL--CMKADTIINACDVDREGSNIFYLILEHAGIRNKE-IKRLWINSLEKEEIKKGFNQLKDNRKDV 159
Cdd:TIGR01056  76 VSDKTKKQFNVIKRIlkENKVDEVVIATDPDREGELIAREILDYLKVTDKVtIKRLWISSLVDSSIRKAFKNLRPKSETE 155
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1081115590 160 LMFQEAKARMLSDYLIGMNLSPLYSIkLSKIADFNTIFGVGRVQTPTLSMIYHRQIEIENFKSEPFFEVHADCSKDSQQF 239
Cdd:TIGR01056 156 GLYKSGVARARADWLVGINLTRAFTK-LGREAGNDGVLSVGRVQTPTLAMVVKRENEIKNFVGKPFYEVSATINKDEQEF 234
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1081115590 240 TAKM---KLKEKD---KAIVDKIFEDIKLKDyATVKDIKRTQKQKQAPKLHSLSTLQTKANKLWRYSPKETLAIVQKLYE 313
Cdd:TIGR01056 235 TTEWqpyKDEEERelhEFLAENVVTDLTQKP-ALVTDIEKERKKTSAPLFYDLSALQEDANKRFGISAKRTLDIAQKLYE 313
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1081115590 314 -LKLVSYPRTDCQYITEQEFQYLDQNLESYL----NMFNISSELIDnrsMRKRFVNNSAVQEHYAIILTKTADVekVNML 388
Cdd:TIGR01056 314 tHKLITYPRTDSRYLPEDEKEMLLEVLDALKvitpALLPIKKRDEL---TNNRLWNDKKIEDHHAIIPTGNDFN--LSDL 388
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1081115590 389 SDKERNIYEEIYNTTIAMFLKEYIYEETDVELIIDDHYFYSRGKVDKQLGWKELFNQK----ENTESILPEMNIGEMIKA 464
Cdd:TIGR01056 389 SEEERNVYKLIAQNYLMQFMPKEEYETTTIEIAIGKLMFEAKGKILQDNGWKALLGKQeedeETEDTTLPAFQKGDELDV 468
                         490       500       510       520       530       540       550       560
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1081115590 465 KPF-IYEGMTQPPSLYTEGQLINLMKNCGKLLEDED-TEILKEVEGIGTEATRADVIEKLKHHDYITTKKNQVMLTDKGR 542
Cdd:TIGR01056 469 ETLeLLEKQTKPPARYTEGTLLSAMTNPAAFVQDKGlKKTLKETKGLGTEATRADIIENLFKRGFIQKKKNKIYITKNGK 548
                         570       580       590       600       610
                  ....*....|....*....|....*....|....*....|....*....|..
gi 1081115590 543 LLARSVQGTlLSSPEMTAKWEASLKKISSEEQTLDNFIKNTIKYILHQIKQI 594
Cdd:TIGR01056 549 LLCLLLPEL-LTKPDLTAQWEQYLNGISAGEKDDDDFINTINEMIKQTINEE 599
TopA COG0550
DNA topoisomerase IA [Replication, recombination and repair];
3-592 3.24e-142

DNA topoisomerase IA [Replication, recombination and repair];


Pssm-ID: 440316 [Multi-domain]  Cd Length: 541  Bit Score: 427.20  E-value: 3.24e-142
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1081115590   3 TVIVAEKPSQAKAYAEAFSiknrtKSYIeldrcstfpagafLTWGIGHLIQLKYPKEYKQPINTwdlnnlpFLPtcfEYK 82
Cdd:COG0550     2 KLVIVESPAKAKTIAKYLG-----KDYV-------------VTASVGHLRDLPKPELDVDVEND-------FEP---KYE 53
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1081115590  83 VDSKKYAQYNTVKELCMKADTIINACDVDREGSNIFYLILEHAGIrNKEIKRLWINSLEKEEIKKGFNQLKDNRKDvlMF 162
Cdd:COG0550    54 VIPGKKKQVKELKKLAKKADEVILATDPDREGEAIAWHLLELLGD-KKPVKRVVFNEITKKAIKEAFKNPRDIDMN--LV 130
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1081115590 163 QEAKARMLSDYLIGMNLSPLYSIKLSKiadfntifG--VGRVQTPTLSMIYHRQIEIENFKSEPFFEVHADCSKDSQQFT 240
Cdd:COG0550   131 DAQQARRILDRLVGYNLSPLLWKKVKR--------GlsAGRVQSPALRLIVEREREIEAFVPEEYWTIEATFKTGGGEFT 202
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1081115590 241 AKM-KLKEK---DKAIVDKIFEDIKLKDYaTVKDIKRTQKQKQAPKLHSLSTLQTKANKLWRYSPKETLAIVQKLYELKL 316
Cdd:COG0550   203 AKLvKIDGKkilDEEEAEAILAALKGKTF-TVTSVEKKPKKRNPPPPFTTSTLQQEASRKLGFSAKKTMSIAQRLYEVGL 281
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1081115590 317 VSYPRTDCQYITEQEFQYLDQNLES-----YLnmfnisselidnrSMRKRFVN--NSAVQEHYAIIltKTADVEKVNMLS 389
Cdd:COG0550   282 ITYMRTDSVRLSEDAVAAAREYIEAlygkeYL-------------PEKPRVYKtsKNAQEAHEAIR--PTGVTRTPESLS 346
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1081115590 390 DKERNIYEEIYNTTIAMFLKEYIYEETDVELIIDDHYFYSRGKVDKQLGWKELFN-----QKENTESILPEMNIGEMIKA 464
Cdd:COG0550   347 GDEFKLYDLIWKRFLASQMPPAEYETTTVTIEVGGEEFRASGKVIKFPGFLKVYGegkddEEEEEEKRLPPLKEGEKLKL 426
                         490       500       510       520       530       540       550       560
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1081115590 465 KPFIYE-GMTQPPSLYTEGQLINLMKNcgkllededteilkevEGIGTEATRADVIEKLKHHDYITTKKNQVMLTDKGRL 543
Cdd:COG0550   427 KKIEPEqHFTKPPPRYTEASLVKAMEE----------------LGIGRPSTYASIIETLQDRGYVEREGKRLVPTELGFI 490
                         570       580       590       600       610
                  ....*....|....*....|....*....|....*....|....*....|.
gi 1081115590 544 LARSVQGTL--LSSPEMTAKWEASLKKISSEEQTLDNFIKNTIKYILHQIK 592
Cdd:COG0550   491 VIDLLEEHFpdLVDYEFTAKMEEKLDEIAEGKLDWKDVLEEFYKPFKELVE 541
Topoisom_bac pfam01131
DNA topoisomerase; This subfamily of topoisomerase is divided on the basis that these enzymes ...
156-581 1.75e-110

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: 340.37  E-value: 1.75e-110
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1081115590 156 RKDVLMFQEAKARMLSDYLIGMNLSPLYSIKLSKiadfNTIFGVGRVQTPTLSMIYHRQIEIENFKSEPFFEVHADCSKD 235
Cdd:pfam01131   1 EIDENLVDAQLARRELDWLIGFNLSRLLTLKLKG----NKLLSAGRVQTPTLALIVEREREIENFVPEPYWTIEATLKDG 76
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1081115590 236 SQQFTAKMKLKEK--DKAIVDKIFEDIKlKDYATVKDIKRTQKQKQAPKLHSLSTLQTKANKLWRYSPKETLAIVQKLYE 313
Cdd:pfam01131  77 GGVFANAKWKRGRifDKEEAEAILEKLK-KGTAVVTSVESKEKKKPPPLPFNTTTLQKEASRKLGFSAKKTMSIAQKLYE 155
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1081115590 314 -LKLVSYPRTDCQYITEqEF------QYLDQNLESYLNmfniSSELIDNRSMRKRFVNNSAVQEHYAIILTKtaDVEKVN 386
Cdd:pfam01131 156 kHGLITYPRTDSTYLSD-DAtlkailEYLTKNYGKYLP----YAPRLLKKTKGKLTVGNAKVTAHEAIRPTG--DIPVLP 228
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1081115590 387 MLSDKERNIYEEIYNTTIAMFLKEYIYEETDVELIIDDHYFYSRGKVDKQLGWKELFN-QKENTESILPEMNIGEMIK-A 464
Cdd:pfam01131 229 ELSDDERKLYELIVRRFLASQMPPAVYETTTVVLEVGGEEFRASGKVILEDGWLKVYPyEKKEDEEELPELKEGEELKvT 308
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1081115590 465 KPFIYEGMTQPPSLYTEGQLINLMKNCgkllededteilkeveGIGTEATRADVIEKLKHHDYITTKKNQVMLTDKGRLL 544
Cdd:pfam01131 309 QVEVEEKKTKPPPRYTEASLIKAMEKA----------------GIGTPATRATIIETLLERGYVERKKKSLVPTELGKAL 372
                         410       420       430
                  ....*....|....*....|....*....|....*...
gi 1081115590 545 ARSVQGTL-LSSPEMTAKWEASLKKISSEEQTLDNFIK 581
Cdd:pfam01131 373 VEALEKFPdLVDPELTAELEEKLDEIAEGKLDWKDVLA 410
PRK08173 PRK08173
DNA topoisomerase III; Validated
3-712 4.37e-97

DNA topoisomerase III; Validated


Pssm-ID: 236172 [Multi-domain]  Cd Length: 862  Bit Score: 318.92  E-value: 4.37e-97
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1081115590   3 TVIVAEKPSQAKAYAEAFSIKNRTKSYIELDRcstfpagAFLTWGIGHLIQLKYPKEYKQPINTWDLNNLPFLPTCFEYK 82
Cdd:PRK08173    4 ALIIAEKPSVANDIARALGGFTKHDEYFESDE-------YVLSSAVGHLLEIAAPEEYEVKRGKWSFAHLPVIPPHFDLN 76
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1081115590  83 VDSKKYAQYNTVKELCMKAD--TIINACDVDREGSNIFYLILEHAGIrNKEIKRLWINSLEKEEIKKGFNQLKDNRKDVL 160
Cdd:PRK08173   77 PIAKTESRLKVLTKLIKRKDvtRLINACDAGREGELIFRLIAQHAKA-KKPVKRLWLQSMTPQAIRDGFANLRSDEDMQP 155
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1081115590 161 MFQEAKARMLSDYLIGMNLSPLYSIKLSKIADFNtIFGVGRVQTPTLSMIYHRQIEIENFKSEPFFEVHAD--CSKDSQQ 238
Cdd:PRK08173  156 LADAARCRSEADWLVGINGTRAMTAFNSKGGGFF-LTTVGRVQTPTLSIVVEREEKIRRFVPRDYWEVRAEfvAAAGFYE 234
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1081115590 239 ---FTAKMKLKEKD-KAIVDKIF-----EDIKLK---DYATVKDIKRTQKQKqAPKLHSLSTLQTKANKLWRYSPKETLA 306
Cdd:PRK08173  235 grwFDPKFKKDEFDpEKRASRLWseaaaEAIVAAcrgKPGTVTEESKPSTQL-SPLLFDLTSLQREANGRFGFSAKNTLG 313
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1081115590 307 IVQKLYEL-KLVSYPRTDCQYITEqefQYLD------QNLESYLNMFNISSELIDNRSMR--KRFVNNSAVQEHYAIILT 377
Cdd:PRK08173  314 LAQALYEKhKVLTYPRTDSRALPE---DYLGtvkqtlEMLKESNNYLPHAKQILDKGWVKpnKRIFDNSKISDHFAIIPT 390
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1081115590 378 KTADvekvNMLSDKERNIYEEIYNTTIAMFLKEYIYEETDVELIIDDHYFYSRGKVDKQLGWKELFNqKENT--ESILPE 455
Cdd:PRK08173  391 LQAP----KSLSEPEQKLYDLVVKRFLAVFFPAAEFLVTTRITEVAGHHFKTEGKVLVNPGWLAVYG-KEAQgaDANLVP 465
                         490       500       510       520       530       540       550       560
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1081115590 456 MNIGEMIKAKPFIYEGM-TQPPSLYTEGQLINLMKNCGKLLEDED-TEILKEvEGIGTEATRADVIEKLKHHDYITTKKN 533
Cdd:PRK08173  466 VQKGEKVKTDKIEAVALtTKPPARYNEATLLSAMEGAGKLVEDDElREAMAE-KGLGTPATRAAIIEGLLGEKYLVREGR 544
                         570       580       590       600       610       620       630       640
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1081115590 534 QVMLTDKGR---LLARSVQGTLLSSPEMTAKWEASLKKISSEEQTLDNF---IKNTIKYILHQIKQIDSDfkknqlvdnk 607
Cdd:PRK08173  545 ELIPTAKAFqlmTLLRGLGVEELTSPELTGEWEYKLSQIERGKLSRDAFmqeIAQMTQQIVKRAKEYDSD---------- 614
                         650       660       670       680       690       700       710       720
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1081115590 608 gqsvvkiddpNVIGD-------CPKC----KESVVKkikgkkgvfYACQnkKCKFVIFKNIFGKNISTTVVKELInhgrT 676
Cdd:PRK08173  615 ----------TIPGDyatlqtpCPNCggvvKENYRR---------FACT--KCDFSISKIPGGRQFEIAEVEELL----R 669
                         730       740       750       760
                  ....*....|....*....|....*....|....*....|..
gi 1081115590 677 KHKV---KGFVSKKGKTYDAFVKLN---NDYKVTLFFDNKEG 712
Cdd:PRK08173  670 KKEIgplSGFRSKMGRPFSAILKLSdetKNYKLEFDFGQDQG 711
TOP1Ac cd00186
DNA Topoisomerase, subtype IA; DNA-binding, ATP-binding and catalytic domain of bacterial DNA ...
163-591 2.48e-91

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: 289.89  E-value: 2.48e-91
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1081115590 163 QEAKARMLSDYLIGMNLSPLYSIKLSKiadfNTIFGVGRVQTPTLSMIYHRQIEIENFKSEPFFEVhadcskdsqqftak 242
Cdd:cd00186     5 NAQLARRILDRLVGFNLSRLLTKKLRR----KGVLSAGRVQSPTLGLIVEREREIKAFVPEDYWEI-------------- 66
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1081115590 243 mklkekdkaivdkifediklkDYATVKDIKRTQKQKQAPKLHSLSTLQTKANKLWRYSPKETLAIVQKLYELKLVSYPRT 322
Cdd:cd00186    67 ---------------------KEAVVVSVEKKEKKKNPPPPFTTSTLQQEASSKLGFSAKKTMQIAQKLYEAGLITYPRT 125
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1081115590 323 DCQYITEQEFQYLDQNLESYLNMFNISSELIDNRSMRKRfvNNSAVQEHYAIILTKTADVEKV-NMLSDKERNIYEEIYN 401
Cdd:cd00186   126 DSTRLSEEAILEAREYIQAIYGKEYLYPAPLLGRRNPKR--GKKEQGAHEAIRPTKVAPTPELeANLSEDEFKLYELIWR 203
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1081115590 402 TTIAMFLKEYIYEETDVELIIDDHYFYSRGKVDKQLGWKELFN-QKENTESILPEMNIGEMIK-AKPFIYEGMTQPPSLY 479
Cdd:cd00186   204 RFLASQMADAKYEETTVTLEIGGEKFKASGKVLLEDGWLEVYPeEKDDEEEEPPPLKEGDELKlEEVELEEKETQPPPRY 283
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1081115590 480 TEGQLINLMKNcgkllededteilkevEGIGTEATRADVIEKLKHHDYITTKKNQVMLTDKGRLLARSVQGT--LLSSPE 557
Cdd:cd00186   284 TEASLIKLMEK----------------RGIGRPSTYASIIETLLDRGYVEKEKKKLIPTELGFAVIELLEKHfpELVDPE 347
                         410       420       430
                  ....*....|....*....|....*....|....
gi 1081115590 558 MTAKWEASLKKISSEEQTLDNFIKNTIKYILHQI 591
Cdd:cd00186   348 FTAKLEEKLDEIAEGKKDYQEVLEEFYEEFKKIV 381
PRK07219 PRK07219
DNA topoisomerase I; Validated
2-626 2.31e-86

DNA topoisomerase I; Validated


Pssm-ID: 235971 [Multi-domain]  Cd Length: 822  Bit Score: 289.21  E-value: 2.31e-86
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1081115590   2 TTVIVAEKPSQAKAYAEAFSIKNRTK------SYIEL--DRCSTFPAGAfltwgIGHLIQLKYPKEYkqpiNTWDLNNLP 73
Cdd:PRK07219    1 TELIIAEKNNAARRIADILSGGKAKKkrvngvPYYEFerKGEKWIVIGL-----SGHIVTVDFPEEY----GDWRDVDPA 71
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1081115590  74 FLP-TCFEYKVDSKKYaqYNTVKELCMKADTIINACDVDREGSNI---FYLILEHAGirNKEIKRLWINSLEKEEIKKGF 149
Cdd:PRK07219   72 ELIdADPVKKITKQNY--INALKKLAKDADEIIIATDYDREGELIgkeAYHILREVC--QVPVKRARFSSLTKKEIRKAF 147
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1081115590 150 NQLKDnrKDVLMFQEAKARMLSDYLIGMNLSPLYSIKLSKIADFNTIfGVGRVQTPTLSMIYHRQIEIENFKSEPFFEVH 229
Cdd:PRK07219  148 ENPDE--IDFNLADAGEARQIIDLYWGAALTRFLSLSVRQLGRWDFL-SVGRVQTPTLAFIVDREREIRAFDPEDYWKIE 224
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1081115590 230 ADCSKDSQQF-------TAKMKLKEKDKAivDKIFEDIKLKDYATVKDIKRTQKQKQAPKLHSLSTLQTKANKLWRYSPK 302
Cdd:PRK07219  225 ALLDKEAQYFyrdliggHEAEKFWDEEEA--EEIYEKLKGAKEATVSSVKKRERTISPPAPFNTTEFLREASKIFGISPK 302
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1081115590 303 ETLAIVQKLYELKLVSYPRTDCQYITEqefqylDQNLESYLNMFNISS------ELIDNRSMRKRFVNNSAVQEHYAIIL 376
Cdd:PRK07219  303 RAMEIAEKLYTAGYISYPRTDNTVYPD------DLDPKELLKKLSKKKeygpyaESILEQENIKPTEGKKETTDHPPIHP 376
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1081115590 377 TKTADVEKvnmLSDKERNIYEEIYNTTIAMFLKEYIYEETDVELIIDDHYFYSRGKVDKQLGWKELFNQKENTESILPEM 456
Cdd:PRK07219  377 VDVPKREE---LSDDEWKVYELIVRRFLATLADPAEWEYLKVELDVNGEIFKASGSRLVEEGWHEVYPYEKFDEKELPDL 453
                         490       500       510       520       530       540       550       560
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1081115590 457 NIGEMIKAKPF-IYEGMTQPPSLYTEGQLINLMkncgkllededteilkEVEGIGTEATRADVIEKLKHHDYItTKKNQV 535
Cdd:PRK07219  454 EEGEKLKVNKIeIEAKETQPPKRYTQSSLIKEM----------------EKRGLGTKATRHDIIEKLYKRGYV-IEGDPP 516
                         570       580       590       600       610       620       630       640
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1081115590 536 MLTDKGRLLARSVQGT--LLSSPEMTAKWEASLKKISSEEQTLDNFIKNTIKyilhQIKQIDSDFKKNQlvDNKGQSVVK 613
Cdd:PRK07219  517 RPTDLGIAVIEALEKYapEIVSEEMTAQLEADMQAIEDGKKKKEDVTEESRE----MLKEILSELKEKR--KEIGDHLAG 590
                         650
                  ....*....|....*...
gi 1081115590 614 -IDDPNV----IGDCPKC 626
Cdd:PRK07219  591 sLKAENRslktIGKCPEC 608
PRK14724 PRK14724
DNA topoisomerase III; Provisional
1-712 1.26e-78

DNA topoisomerase III; Provisional


Pssm-ID: 237803 [Multi-domain]  Cd Length: 987  Bit Score: 271.06  E-value: 1.26e-78
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1081115590   1 MTTVIVAEKPSQAKAYAEAFSIK----NRTKSYIELDRcstfpagAFLTWGIGHLIQLKYPKEYKQPINTWDLNNLPFLP 76
Cdd:PRK14724    1 TKTLVIAEKPSVAQDIVRALTPVagkfEKHDEHFESDS-------YVVTSAVGHLVEIQAPEEFDVKRGKWSFANLPVIP 73
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1081115590  77 TCFEYKVDSKKYAQYNTVKELCMKADT--IINACDVDREGSNIFYLILEHAGIR----NKEIKRLWINSLEKEEIKKGFN 150
Cdd:PRK14724   74 PYFDLKPVDKTKTRLNAVVKLAKRKDVteLVNACDAGREGELIFRLIEQYAGGAkgglGKPVKRLWLQSMTPQAIRDGFD 153
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1081115590 151 QLKDNRKDVLMFQEAKARMLSDYLIGMNLSPLYSIKLSKIADFnTIFGVGRVQTPTLSMIYHRQIEIENFKSEPFFEVHA 230
Cdd:PRK14724  154 NLRSDAQMQGLASAARSRSEADWLVGINGTRAMTAFNSRDGGF-FLTTVGRVQTPTLSLVVEREEKIRKFVSRDYWEIHA 232
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1081115590 231 DCSKDSQQFTAK------MKLKEKDKAIVDKIFEDIKLKDYATV---KDIKRTQKQK---QA-PKLHSLSTLQTKANKLW 297
Cdd:PRK14724  233 GFHAEAGEYLGKwfdpqwKKASDDPEARADRVWSEREARAIADAvrgKAATVTEESKpttQAsPLLFDLTSLQREANGKF 312
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1081115590 298 RYSPKETLAIVQKLYEL-KLVSYPRTDCQYITE-------QEFQYLDQNLESYLNMFniSSELIDNRSMR--KRFVNNSA 367
Cdd:PRK14724  313 GFSAKTTLALAQSLYERhKALTYPRTDSRALPEdylpvakQTFEMLATSGMRHLAPF--AQQALDGNYVRpsKRIFDNSK 390
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1081115590 368 VQEHYAIILTKTADvekvNMLSDKERNIYEEIYNTTIAMFLKEYIYEETDVELIIDDHYFYSRGKVDKQLGW-----KEL 442
Cdd:PRK14724  391 VSDHFAIIPTTQAP----SGLSEAEQKLYDLVVRRFMAVFFPSAEYQVTTRISQVVGHSFKTEGKVLVKPGWlaiygKEA 466
                         490       500       510       520       530       540       550       560
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1081115590 443 FNQKENT------ESILPeMNIGEMIKAKPFIYEGM-TQPPSLYTEGQLINLMKNCGKLLEDEDTEILKEVEGIGTEATR 515
Cdd:PRK14724  467 ANEVEDAkdgdkgQPLVP-VKPGEMVRTEFAEAKGLkTKPPARYSEATLLGAMESAGKQIDDDELREAMQEKGLGTPATR 545
                         570       580       590       600       610       620       630       640
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1081115590 516 ADVIEKLKHHDYITTKKNQVMLTDKG---RLLARSVQGTLLSSPEMTAKWEASLKKISSEEQTLDNF---IKNTIKYILH 589
Cdd:PRK14724  546 AAIIEGLLTEKYMLREGRELIPTAKAfqlMTLLRGLGVEELSRAELTGEWEYKLAQMEKGQLSREAFmqqIAAMTEKLVK 625
                         650       660       670       680       690       700       710       720
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1081115590 590 QIKQIDSDfkknqlvdnkgqsVVKIDDPNVIGDCPKC----KESVVKkikgkkgvfYACQNKK-----CKFVIFKNIFGK 660
Cdd:PRK14724  626 KAKEYDRD-------------TIPGDYATLSTPCPNCggvvKENYRR---------YACTGANgagegCGFSFTKSPAGR 683
                         730       740       750       760       770       780
                  ....*....|....*....|....*....|....*....|....*....|....*....|
gi 1081115590 661 NISTTVVKELInhgRTKH--KVKGFVSKKGKTYDAFVKLNND-----YKVTL-FFDNKEG 712
Cdd:PRK14724  684 TFETAEAEQLL---RDRRigPLEGFRSKAGWPFTAEVVIKRDeeaknYKLEFdFGDDKNA 740
PRK05776 PRK05776
DNA topoisomerase I; Provisional
1-627 7.89e-71

DNA topoisomerase I; Provisional


Pssm-ID: 235602 [Multi-domain]  Cd Length: 670  Bit Score: 243.75  E-value: 7.89e-71
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1081115590   1 MTTVIVAEKPSQAKAYAEAFSIKNRTKS-----YIELDRCSTF----PAgafltwgIGHLIQLkYPKEYKQPINTWDLNN 71
Cdd:PRK05776    1 GYILVIAEKPKAARKIAEALSEKPIRCRiygvpYWIVKRDGKKivvaPA-------AGHLFGL-HTKSKGFPVFDYEWKP 72
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1081115590  72 LpflptcfeYKVD-SKKYAQ--YNTVKELCMKADTIINACDVDREGSNIFYLILEHAGIRNKEiKRLWINSLEKEEIKKG 148
Cdd:PRK05776   73 L--------YEIDkGSKYTKkyYELLSSLSKYADEFINACDYDIEGSVIGYLIIKYLGDPKKA-KRMKFSALTKSDIRRA 143
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1081115590 149 FNQLKdnRKDVLMFQEAKARMLSDYLIGMNLSPLYSIKLSKIADFNTIFGVGRVQTPTLSMIYHRQIEIENFKSEPFFEV 228
Cdd:PRK05776  144 FRNLE--TLDYEMINAGIARHELDWLWGINVSRALMSSVRDASGKRVILSAGRVQSPTLKYVVEREIERNLFVPLPYFSV 221
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1081115590 229 HADCSKDSQQFTAKMKLKE-KDKAIVDKIFEDIKLKDYATVKDIKRTQKQKQAPKLHSLSTLQTKANKLWRYSPKETLAI 307
Cdd:PRK05776  222 SIIIEKNGYEFTLKYENKKfETKEEAKEILEEIKKTGYLKVTKVEVKIEILEPPPPFNLGDLQVEAARIYGFSPYKTQSI 301
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1081115590 308 VQKLYELKLVSYPRTDCQYITEQ-EFQYLDQNLESYLNMFNISSELIdnRSMRKRFVNNSAVQE---HYAIILTKtadvE 383
Cdd:PRK05776  302 AEDLYLDGLISYPRTNSQKLPPTlNIRNILKGLSRSPQYRPLVNLLL--KETKGVLKPVQGPKDdpaHPAIYPTG----E 375
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1081115590 384 KVNMLSDKERNIYEEIYNTTIAMFLKEYIYEETDVELIIDDHY--FYSRGKVDKQLGWKELFNQKENTESILPEMNIGEM 461
Cdd:PRK05776  376 PPKNLSKDEFKLYDLIVRRFLASFAAPAVLSNTIVTLRVPGFPlvFSASGQRIEERGWLKYYPFHKFDEEELPLLKKGER 455
                         490       500       510       520       530       540       550       560
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1081115590 462 IK-AKPFIYEGMTQPPSLYTEGQLINLMkncgkllededteilkEVEGIGTEATRADVIEKLKHHDYITTKKNQVMLTDK 540
Cdd:PRK05776  456 VKiVDVKVRKSYTKPPSRYSKASLLKWM----------------ESVGIGTEATRARIIETLFKRGYLTSNGKYIEVTPL 519
                         570       580       590       600       610       620       630       640
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1081115590 541 GRLLARSVQGTL--LSSPEMTAKWEASLKKISSEEQTLDNFIKNTIKYILHQIKQIDSdfKKNQLVDNKGQSVVKIDdpn 618
Cdd:PRK05776  520 GFGVAEVLEKYFpdIVSVELTRDFEEKLEMIRTGKATREEVIEEAKETLNKLLEEFKK--NKDEIGEELAKALGLIK--- 594

                  ....*....
gi 1081115590 619 VIGDCPKCK 627
Cdd:PRK05776  595 PVGKCKICG 603
TOP1Ac smart00437
Bacterial DNA topoisomerase I DNA-binding domain; Bacterial DNA topoisomerase I and III, ...
272-544 4.48e-58

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: 197.47  E-value: 4.48e-58
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1081115590  272 KRTQKQKQAPKLHSLSTLQTKANKLWRYSPKETLAIVQKLYELKLVSYPRTDCQYITEQEFQYLDQNLESYLNMFNISSE 351
Cdd:smart00437   1 EEKEKKKNPPPPFTTSTLQQEASRKLGFSAKKTMQIAQKLYEKGLITYPRTDSTRLSEEAVLEARNYIQKLYGKEYLDLA 80
                           90       100       110       120       130       140       150       160
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1081115590  352 LIDnRSMRKRFVNNSAVQEHYAIILTKTADV-EKVNMLSDKERNIYEEIYNTTIAMFLKEYIYEETDVELIIDDHYFYSR 430
Cdd:smart00437  81 VVL-LKPRKPRKGKKAQGAHEAIRPTKPIFTpELEKELSEDEFKLYELIWRRFLASQMPDAKYEETKVTIKIGGEKFKAK 159
                          170       180       190       200       210       220       230       240
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1081115590  431 GKVDKQLGWKELFN-QKENTESILPEMNIGEMIK-AKPFIYEGMTQPPSLYTEGQLINLMKNcgkllededteilkevEG 508
Cdd:smart00437 160 GKTLLFDGWLKVYPeEKKEEEIELPTLKKGDELKvEEVEVEEKETKPPARYTEASLIKLMEK----------------RG 223
                          250       260       270
                   ....*....|....*....|....*....|....*.
gi 1081115590  509 IGTEATRADVIEKLKHHDYITTKKNQVMLTDKGRLL 544
Cdd:smart00437 224 IGRPSTYASIIETLLDRGYVTKKKKKLIPTELGIAV 259
PRK07220 PRK07220
DNA topoisomerase I; Validated
5-626 4.60e-50

DNA topoisomerase I; Validated


Pssm-ID: 180892 [Multi-domain]  Cd Length: 740  Bit Score: 186.89  E-value: 4.60e-50
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1081115590   5 IVAEKPSQAKAYAEAFSIKNRTKsyielDRCSTFPAGAFLTWGI--------GHLIQLKYPKEYK--QPINTWDLNNLPF 74
Cdd:PRK07220    4 IITEKNIAARRIAQILAPKKPKK-----TRVSGVDVYRYEDNGDdtvvvglsGHIVNIDFPKEYNnwQKVDARDLIDAEI 78
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1081115590  75 LPTCFEYKVDSkkyaqynTVKELCMKADTIINACDVDREGSNIFYLILEHAGIRNKEIK--RLWINSLEKEEIKKGFNQL 152
Cdd:PRK07220   79 ITTPTQKKIVT-------ALKKLGKEADRVTIATDYDREGELIGVEALNIIKKVNPDIKfdRVRYSAITKKEIERAFSNP 151
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1081115590 153 KDnrKDVLMFQEAKARMLSDYLIGMNLSPLYSIKLSKIAdfNTIFGVGRVQTPTLSMIYHRQIEIENFKSEPFFEVHADC 232
Cdd:PRK07220  152 VE--VDFNLADAGHSRQVIDLVWGAALTRYISLAAGRLG--KMFLSVGRVQSPTLALIVDREKEREAFVPTPYWEIYATL 227
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1081115590 233 SKDSQQFTAKMKLKE-KDKAIVDKIFEdiKLKDYATVKDIKRTQKQKQAPKLHSLSTLQTKANKLwRYSPKETLAIVQKL 311
Cdd:PRK07220  228 ENNGETFVAQHSTRRfWEKEEADRVFE--KLGKTAEVTEVEKGTKTDKPPTPFNTTEFISAANSI-GFSAANAMRIAESL 304
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1081115590 312 YELKLVSYPRTD-------------CQYITEQEF-QYLDQNLEsylnmfniSSELIDNRSMRKrfvnnsaVQEHYAIILT 377
Cdd:PRK07220  305 YTNGYISYPRTDntvypesldlreqIEIFAEGPFgEYAQKLLE--------KGELVPTRGKKE-------TTDHPPIYPA 369
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1081115590 378 KTAdveKVNMLSDKERNIYEEIYNTTIAMFLKEYIYEETDVELIIDDHYFYSRGKVDKQLGWKELFNQKENTESILPEMN 457
Cdd:PRK07220  370 SLA---KKSELKEDEWKVYELVVRRFFATFAGPAEWETMKLRFDIGGEEFRANGSRLTEPGWRWYYPYNAPEDRLLPELS 446
                         490       500       510       520       530       540       550       560
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1081115590 458 IGEMIK-AKPFIYEGMTQPPSLYTEGQLINLMkncgklledEDTeilkeveGIGTEATRADVIEKLKHHDYIttKKNQVM 536
Cdd:PRK07220  447 EGEELKvKKKEMLDKETQPPGRYGQGRLIKLM---------EDL-------GLGTKATRHEIISKLYSRAYI--HGNPIQ 508
                         570       580       590       600       610       620       630       640
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1081115590 537 LTDKGRLLARSVQ--GTLLSSPEMTAKWEASLKKISSEEQTLDNFIKNTikyiLHQIKQIDSDFKKNQlvDNKGQSVVK- 613
Cdd:PRK07220  509 PTNTAFAVVDALEkyAPTITKPDMTSRLEEDMDKIAEGKIKEDAVLEES----REMLEQVFDELDKNR--EKIRESLREg 582
                         650
                  ....*....|...
gi 1081115590 614 IDDPNVIGDCPKC 626
Cdd:PRK07220  583 LREDKIIGKCPLC 595
TOPRIM_TopoIA_TopoIII cd03362
TOPRIM_TopoIA_TopoIII: The topoisomerase-primase (TORPIM) domain found in members of the type ...
2-152 6.10e-44

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: 155.08  E-value: 6.10e-44
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1081115590   2 TTVIVAEKPSQAKAYAEAFSIKNRTKSYIELDRCSTFPAGAFLTWGIGHLIQLKYPKEYKQPINTWDLNNLPFLPTcFEY 81
Cdd:cd03362     1 MVLIIAEKPSVAKAIAKILGGGSKKKGKGRYYEFYGEGGGYVVTWASGHLLELDFPEEYDPWDKVWPLEDPLFPAP-FKL 79
                          90       100       110       120       130       140       150
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|..
gi 1081115590  82 KVDSKKYAQYNTVKELCMKADTIINACDVDREGSNIFYLILEHAGI-RNKEIKRLWINSLEKEEIKKGFNQL 152
Cdd:cd03362    80 KVDKGKKKQFKVLKKLAKRADEIVIATDADREGELIGREILEYAKCvKRKPVKRAWFSSLTPKAIRRAFKNL 151
PRK08780 PRK08780
DNA topoisomerase I; Provisional
81-574 1.87e-39

DNA topoisomerase I; Provisional


Pssm-ID: 181555 [Multi-domain]  Cd Length: 780  Bit Score: 156.08  E-value: 1.87e-39
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1081115590  81 YKVDSKKYAQYNTVKELCMKADTIINACDVDREGSNI---FYLILEHAG-IRNKEIKRLWINSLEKEEIKKGFNQLKDNR 156
Cdd:PRK08780   54 YDLIDKNEKHVEAIAKAAKSADDLYLATDPDREGEAIswhLAEILKERGlLKDKPMQRVVFTEITPRAIKEAMAKPRDIA 133
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1081115590 157 KDVLMFQEAKaRMLsDYLIGMNLSPLYSIKLskiadfNTIFGVGRVQTPTLSMIYHRQIEIENFKSEPFFEVHADCSKDS 236
Cdd:PRK08780  134 SDLVDAQQAR-RAL-DYLVGFNLSPLLWRKI------QRGLSAGRVQSPALRMIVEREEEIEAFIAREYWSIEADCAHPS 205
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1081115590 237 QQFTAKM------KLKEKDKAIVDKIFE-DIKLKDYA----TVKDIKRTQKQKQAPKLHSLSTLQTKANKLWRYSPKETL 305
Cdd:PRK08780  206 QPFNAKLikldgqKFEQFTITDGDTAEAaRLRIQQAAqgtlHVTDVESKERKRNPAPPFTTSTLQQEASRKLGFTTRRTM 285
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1081115590 306 AIVQKLYE---------LKLVSYPRTDCQYITEQEFQYLDQNLEsylNMFNISSELIDNRSMRKRFVNnsAVQEHYAIIL 376
Cdd:PRK08780  286 QVAQKLYEgvdlgdegsVGLITYMRTDSVNLSQDALAEIRDVIA---RDYGTASLPDQPNTYKTKSKN--AQEAHEAVRP 360
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1081115590 377 TKTADV-EKVN-MLSDKERNIYEEIYNTTIAMFLKEYIYEETDVELII-DDHYF---------------YSRGKVDKQlg 438
Cdd:PRK08780  361 TSALRTpAQVArFLSDDQRRLYELIWKRAVACQMIPATLNTVSVDLAAgSEHVFratgstvvvpgflavYEEGKDDKS-- 438
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1081115590 439 wkelfNQKENTESILPEMNIGEMIKAKPFIYEG-MTQPPSLYTEGQLInlmkncgKLLEDedteilkevEGIGTEATRAD 517
Cdd:PRK08780  439 -----AEDEDEGRKLPPMKEGDNVPLERIRAEQhFTEPPPRYTEASLV-------KALEE---------YGIGRPSTYAS 497
                         490       500       510       520       530
                  ....*....|....*....|....*....|....*....|....*....|....*....
gi 1081115590 518 VIEKLKHHDYITTKKNQVMLTDKGRLLARSVQG--TLLSSPEMTAKWEASLKKISSEEQ 574
Cdd:PRK08780  498 IISTLQFRKYVEMEGRRFRPTDVGRAVNKFLTGhfTRYVDYDFTARLEDDLDAVSRGEK 556
PRK06599 PRK06599
DNA topoisomerase I; Validated
74-690 6.69e-39

DNA topoisomerase I; Validated


Pssm-ID: 235840 [Multi-domain]  Cd Length: 675  Bit Score: 153.48  E-value: 6.69e-39
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1081115590  74 FLPTcfeYKVDSKKYAQYNTVKELCMKADTIINACDVDREGSNIFYLILE---HAGIRNKEIKRLWINSLEKEEIKkgfN 150
Cdd:PRK06599   50 FAPK---YEIIEGKEKVVDALKKAAKKADAVYLATDPDREGEAIAWHIAEvlkEAKLKDKNVKRVVFNEITKKAVQ---E 123
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1081115590 151 QLKDNRK-DVLMFQEAKARMLSDYLIGMNLSPLYSIKL--SKIAdfntifgvGRVQTPTLSMIYHRQIEIENFKSEPFFE 227
Cdd:PRK06599  124 AIENPRDiDMDLVDAQQARRALDYLVGFKLSPLLWKKVrrGLSA--------GRVQSVALRLICEREDEIEAFIPQEYWT 195
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1081115590 228 VHADCSKDS-QQFTAKM---------KLKEKDKAIVDKIFEDIKLKDYaTVKDIKRTQKQKQAPKLHSLSTLQTKA-NKL 296
Cdd:PRK06599  196 IEADLATSNgEPFTAKLvevngkkleKFSITNEEQAKALVKALEGQAY-TVDKIEKKERKRNPPPPFITSTLQQEAsRKL 274
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1081115590 297 wRYSPKETLAIVQKLYE--------LKLVSYPRTDCQYITEQEF----QYLDQNL-ESYLnmfnisselidNRSMRKrFV 363
Cdd:PRK06599  275 -GFSAKKTMRIAQKLYEgidlgegtVGLITYMRTDSVRLSNEALdearKYITKKYgKEYL-----------PAKPRV-YK 341
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1081115590 364 NNSA-VQE-HYAI----ILTKTADVEKvnMLSDKERNIYEEIYNTTIAMFLKEYIYEETDVELIIDDHYFYSRGKVDKQL 437
Cdd:PRK06599  342 KKSKnAQEaHEAIrptsINRTPESLKP--YLTPDQFKLYELIWKRTVASQMAPAILDQTSVDIASENGKYVFRATGSVIL 419
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1081115590 438 --GWKELFN-----QKENTESILPEMNIGEMIKAKPFIYE-GMTQPPSLYTEGQLInlmkncgKLLEDedteilkevEGI 509
Cdd:PRK06599  420 fpGFLKVYGeskddEEEDDEKLLPPLKEGEKLKLDELLPEqHFTEPPPRYSEASLV-------KKLEE---------YGI 483
                         490       500       510       520       530       540       550       560
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1081115590 510 GTEATRADVIEKLKHHDYITTKKNQVMLTDKGRLLARsvqgtLLSS--PEM-----TAKWEASLKKISSEE----QTLDN 578
Cdd:PRK06599  484 GRPSTYASIISTLQDREYVELEKKRFIPTDLGRIVND-----FLVEhfPKYvdydfTAGLEDELDEIAEGKkdwkPVLRE 558
                         570       580       590       600       610       620       630       640
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1081115590 579 FIKNTIKYiLHQIKQIDSDFKKNQLVDNKgqsvvkiddpnvigDCPKCKESVVKKIKGKKGVFYACQN-KKCKFVifKNI 657
Cdd:PRK06599  559 FWEPFISN-LEKVEEDVRTEKVTQEETDE--------------TCPKCGGGPLVLKLGKNGKFLGCSGyPECKYT--KNI 621
                         650       660       670
                  ....*....|....*....|....*....|....
gi 1081115590 658 fGKNISTTVVKELINHGRTKHKV-KGFVSKKGKT 690
Cdd:PRK06599  622 -TRDEDEPIEEEEIVEEEKCPKCgGPLVLKKGRY 654
TOPRIM_TopoIA cd01028
TOPRIM_TopoIA: topoisomerase-primase (TOPRIM) nucleotidyl transferase/hydrolase domain of the ...
2-152 8.93e-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: 140.05  E-value: 8.93e-39
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1081115590   2 TTVIVAEKPSQAKAYAEAFSIKNRTKsyieldRCSTFPAGAFLTWGIGHLIQLKYPKEYkqpINTWDLNNLPFLPTCFEY 81
Cdd:cd01028     1 KVLIIAEKPSKAKTIAKILGKGSKKK------GFYGEGGGYVVTASVGHLLELPFPEEY---VDWDKDWPLELFPFEPKY 71
                          90       100       110       120       130       140       150
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|.
gi 1081115590  82 KVDSKKYAQYNTVKELCMKADTIINACDVDREGSNIFYLILEHAGIRNKEIKRLWINSLEKEEIKKGFNQL 152
Cdd:cd01028    72 VVIPDKKKQLKALKKLAKKADEIVLATDPDREGELIAWEILEVLKCDNKPVKRAWFSEITPKAIREAFKNL 142
PRK07561 PRK07561
DNA topoisomerase I subunit omega; Validated
80-628 2.06e-37

DNA topoisomerase I subunit omega; Validated


Pssm-ID: 236048 [Multi-domain]  Cd Length: 859  Bit Score: 149.94  E-value: 2.06e-37
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1081115590  80 EYKVDSKKYAQYNTVKELCMKADTIINACDVDREGSNIFYLILEHAGIRNKEIKRLWINSLEKEEIKKGFN---QLKDNR 156
Cdd:PRK07561   66 LYEVLPGKEKVVSELKKAAKDADELYLATDPDREGEAIAWHLLEVLGGDDVPVKRVVFNEITKNAIQEAFEnprELDINL 145
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1081115590 157 KDVlmfQEAKaRMLsDYLIGMNLSPLYSIKL--SKIAdfntifgvGRVQTPTLSMIYHRQIEIENFKSEPFFEVHADCSK 234
Cdd:PRK07561  146 VNA---QQAR-RFL-DRLVGYMVSPLLWKKIarGLSA--------GRVQSVAVRLIVEREREIEAFVPEEYWDIHADLTT 212
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1081115590 235 -DSQQFTAKM---------KLKEKDKAIVDKIFEDIKLKDYaTVKDI--KRTQKQKQAPklHSLSTLQTKAN-KLwRYSP 301
Cdd:PRK07561  213 pRGDAFEARLthldgkkfaPVDLLNEAQAEAAVAALEGARY-SVASVedKPTTRKPSAP--FTTSTLQQEASrKL-GFSV 288
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1081115590 302 KETLAIVQKLYELKLVSYPRTDcqyiteqefqyldqnleSylnmFNISSELIDN-RSM-RKRF---------------VN 364
Cdd:PRK07561  289 KKTMRIAQRLYEAGYITYMRTD-----------------S----TNLSQEAINAaRGYiGDNYgkkylpekprqysskAK 347
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1081115590 365 NSavQE-HYAIiltKTADV----EKVNMLSDKERNIYEEIYNTTIAMFLKEYIYEETDVELIIDDHYFYSRGKVDKQLGW 439
Cdd:PRK07561  348 NA--QEaHEAI---RPSDVfrtpDQLKGLEGDAQRLYELIWKRFVASQMAPARYDSTTVTIAAGDAELRATGRVLRFDGF 422
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1081115590 440 KELF-----NQKENTESILPEMNIGEMIKAKPFIYEG-MTQPPSLYTEGQLInlmkncgKLLEDedteilkevEGIGTEA 513
Cdd:PRK07561  423 LKVYvegrdDALDDEDRRLPALKVGDALTLEKLDPTQhFTKPPARYSEASLV-------KELEK---------LGIGRPS 486
                         490       500       510       520       530       540       550       560
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1081115590 514 TRADVIEKLKHHDYITTKKNQVMLTDKGRLlarsVQGTLLSS------PEMTAKWEASLKKISSEE----QTLDNFIKNT 583
Cdd:PRK07561  487 TYASIISTIQDRGYVRLENRRFYPEKMGRI----VTDRLEEFfprlvdYDFTARMEEELDDIANGEadwkPVLDDFYKDF 562
                         570       580       590       600
                  ....*....|....*....|....*....|....*....|....*....
gi 1081115590 584 IKyilhQIKQIDSDFKKNQLvdnkgqsvvkidDPNVIG----DCPKCKE 628
Cdd:PRK07561  563 SQ----QLEKAEELREEGGM------------RPNQMVitdrDCPTCGR 595
PRK14973 PRK14973
DNA topoisomerase I; Provisional
92-626 2.06e-37

DNA topoisomerase I; Provisional


Pssm-ID: 184936 [Multi-domain]  Cd Length: 936  Bit Score: 150.38  E-value: 2.06e-37
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1081115590  92 NTVKELCMKADTIINACDVDREGSNI----FYLIleHAGIRNKEIKRLWINSLEKEEIKKGFNQLKDnrKDVLMFQEAKA 167
Cdd:PRK14973   88 GLIQKLAKKADRVTIATDFDTEGELIgkeaYELV--RAVNPKVPIDRARFSAITKEEIVTAFAEPTD--LDFALAAAGEA 163
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1081115590 168 RMLSDYLIGMNLSPLYSIKLSKIAdfNTIFGVGRVQTPTLSMIYHRQIEIENFKSEPFFEVHADCSKDSQQFTAK-MKLK 246
Cdd:PRK14973  164 RQIIDLIWGASLTRFISLAAHRGG--DNILSVGRVQSPTLAMIVDREKEIEAFVPEKYWMLSLATEKDGEGIEARhTHGR 241
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1081115590 247 EKDKAIVDKIFEdiKLKDYATVKDIKRTQKQKQAPKLHSLSTLQTKANKLwRYSPKETLAIVQKLYELKLVSYPRTDcQY 326
Cdd:PRK14973  242 FTDSAAAEAAYD--ATKEPLVVTEVKEGHKVDRAPTPFDTTTFIVAASRL-GFSAANAMRIAEDLYMNGYISYPRTD-NT 317
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1081115590 327 ITEQEFqyldqNLESYLNMFN---ISSELIDNRSMRkRFVNNSAVQE---HYAIILTKTADVEKvnmLSDKERNIYEEIY 400
Cdd:PRK14973  318 IYPKSL-----DLNGVLATLAkgaFSKDVAWVKDNR-RPVPTRGKKSstdHPPIHPTGVATREE---LGDDRWKLYELVV 388
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1081115590 401 NTTIAMFLKEYIYEETDVELIIDDHYFYSRGKVDKQLGWKELFNQKENTESILPEMNIGEMIKAKPF-IYEGMTQPPSLY 479
Cdd:PRK14973  389 RRFLATLSPDAEWATMKVNFDAGGEPYTATGGRLLEAGWRTVYPYSEAKENILPAFALGEKLPILAVnLEEKETQPPARY 468
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1081115590 480 TEGQLINLMkncgkllededteilkEVEGIGTEATRADVIEKLKHHDYIttKKNQVMLTDKGRLLARSVQ--GTLLSSPE 557
Cdd:PRK14973  469 SQSRLIQRM----------------EELGLGTKSTRHEVIGKLVSRKYI--EGNPLRPTLVGRAVTESLEehAGTITEPD 530
                         490       500       510       520       530       540       550
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1081115590 558 MTAKWEASLKKISSEEQTLDNFIKNTIKyILHQIkqIDsDFKKNQLVdnKGQSVV-KIDDPNVIGDCPKC 626
Cdd:PRK14973  531 MTQTLEEHMQQIKERKRTRDDVVTESRK-MLHRA--FD-ELEANEAV--IGRDIMeRTAEELTIGPCPVC 594
TOP1Bc smart00436
Bacterial DNA topoisomeraes I ATP-binding domain; Extension of TOPRIM in Bacterial DNA ...
132-227 9.49e-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: 98.42  E-value: 9.49e-25
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1081115590  132 IKRLWINSLEKEEIKKGFNQLKDNrkDVLMFQEAKARMLSDYLIGMNLSPLYSIKLSkiadfNTIFGVGRVQTPTLSMIY 211
Cdd:smart00436   1 IKRIEFSEITKKAIREALKNPREI--DENLVNAQLARRILDRLIGFNLSRLLTKKLR-----NGVLSAGRVQTPTLGLIV 73
                           90
                   ....*....|....*.
gi 1081115590  212 HRQIEIENFKSEPFFE 227
Cdd:smart00436  74 EREREIKNFVPKPYWE 89
PRK06319 PRK06319
DNA topoisomerase I/SWI domain fusion protein; Validated
80-644 1.38e-21

DNA topoisomerase I/SWI domain fusion protein; Validated


Pssm-ID: 235778 [Multi-domain]  Cd Length: 860  Bit Score: 100.28  E-value: 1.38e-21
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1081115590  80 EYKVDSKKYAQYNTVKELCMKADTIINACDVDREGSNIFYLILEHAGiRNKEIKRLWINSLEKEEIKKGfnqLKDNRK-D 158
Cdd:PRK06319   53 DYQILPDKEEVINKICKLAKKCDVVYLSPDPDREGEAIAWHIANQLP-KNTKIQRISFNAITKGAVTEA---LKHPREiD 128
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1081115590 159 VLMFQEAKARMLSDYLIGMNLSPLYSIKLSKiadfNTIFGVGRVQTPTLSMIYHRQIEIENFKSEPFFE--VHADCSKDS 236
Cdd:PRK06319  129 MALVNAQQARRLLDRIVGYKISPILSRKLQR----RSGVSAGRVQSVALKLVVDREKAIEAFVPVEYWNirVHLKDPKTQ 204
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1081115590 237 QQFTAKM-----KLKEKD---------------KAIVDKIFEDIKLKDYaTVKDIKRTQKQKQAPKLHSLSTLQTKANKL 296
Cdd:PRK06319  205 KTFWAHLysvdgKKWEKEipegktedevllinsKEKADHIVELLESATY-TVTRVESKEKRRNAYPPFITSTLQQEASRH 283
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1081115590 297 WRYSPKETLAIVQKLYE---------LKLVSYPRTDCQYITEQEFQYLDQNLESYLnmfniSSELIDnrSMRKRFVNNSA 367
Cdd:PRK06319  284 FRFSSSRTMNIAQTLYEgvdldsegaTGLITYMRTDSVRTDPEALKQVRKYIEGTF-----GKEFLP--SSPNVYTTKKM 356
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1081115590 368 VQE-HYAIILTKTADV-EKV-NMLSDKERNIYEEIYNTTIAMFLKEYIYE------ETDVELIIDdhyfySRGKVDKQLG 438
Cdd:PRK06319  357 AQDaHEAIRPTDITLTpEKLrSKLTEDQYKLYSLIWKRFVASQMIPAIYDtlairiTTNKGIDLR-----ATGSLLKFKG 431
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1081115590 439 WKELFNQKENTES------ILPEMNIG-EMIKAKPFIYEGMTQPPSLYTEGQLInlmkncgkllededteilKEVE--GI 509
Cdd:PRK06319  432 FLAVYEEKRDDEGdeeeniHLPKLHEQdVLTKEELSAEQAFTKPLPRFTEASLV------------------KELEksGI 493
                         490       500       510       520       530       540       550       560
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1081115590 510 GTEATRADVIEKLKHHDYiTTKKNQVML-TDKGRLLARSVQGTLlssPEM-----TAKWEASLKKISSEEQTLdnfiKNT 583
Cdd:PRK06319  494 GRPSTYATIMNKIQSREY-TLKENQRLRpTELGKIISQFLETNF---PRImdigfTALMEDELELIADNKKPW----KLL 565
                         570       580       590       600       610       620
                  ....*....|....*....|....*....|....*....|....*....|....*....|...
gi 1081115590 584 IKYILHQIKQIDSDFKKNQLVdnkgqsvvkiddPNVIG--DCPKCKESVVKKIKGKKGVFYAC 644
Cdd:PRK06319  566 LQEFWELFLPVVVTAEKEAFI------------PRIVTeiDCPKCHKGKLVKIWAKNRYFYGC 616
PTZ00407 PTZ00407
DNA topoisomerase IA; Provisional
104-570 3.25e-16

DNA topoisomerase IA; Provisional


Pssm-ID: 173597 [Multi-domain]  Cd Length: 805  Bit Score: 82.68  E-value: 3.25e-16
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1081115590 104 IINACDVDREGSnifyLILEHAgirNKEIKRL-----------WINSLEKEEIKKGFNQLKDNRKDVLMFQEAKARMLSD 172
Cdd:PTZ00407  128 IILATDPDREGE----LIAVHA---LQTIKRLypklkvpfsraYMHSITEDGIRKAMRERHVEACDYDLANAAETRHAMD 200
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1081115590 173 YLIGMNLSPLYSIKLSKIADfntifgVGRVQTPTLSMIYHRQIEIENF--KSEPFFEVHADC---SKDSQQFTAKMKLKE 247
Cdd:PTZ00407  201 RIFGFLGSSVVRAANSQMRS------IGRVQTPALILINEREDKIKAFleSNKSTFEVQAMCqfpSPHGTTFSQVVTITP 274
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1081115590 248 ---------KDKAIVDKIFEDIKLKD---YATVKDIKRTQKQKQAPKLHSLSTLQTKANKLWRYSPKETLAIVQKLYELK 315
Cdd:PTZ00407  275 drkggashwATEAEARRCLEQWKLNNctgFSVPLEPKPQPSVVPPPQPFTMATAIAKANRQLKYSSEMVSGCLQDLFQLG 354
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1081115590 316 LVSYPRTDCQYITE---------------QEFQYLDQNLESYLNMFNISSELIDNRSMRKRFVNNSAVQE----HYAIIL 376
Cdd:PTZ00407  355 HITYPRTDSTRIDEsalpdiyaavkkefgKEFLYRLEDRTVSAQEGKGSKKTGKKRSTKQKKGADTPVGNvedaHEAIRP 434
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1081115590 377 TKT-ADVEKVNmLSDKERNIYEEIYNTTIAMFLKEYIYEETDVELII-----DDHYFYSRGKVDKQLGWKELFNQKE-NT 449
Cdd:PTZ00407  435 TNIdTTGESLS-LSPPTRAVYDLVRRNTLAVFMIPMKTEKIVATVKFtsgsgEKLEFELQGKRVVEPGWTRAFHKGDkGT 513
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1081115590 450 ESILPE--------------------------MNIGEMIKA----------KPFIYEGMTQPPSLYTEGQLINLMKNcgk 493
Cdd:PTZ00407  514 TGPAEEtdeditaveegapvvpslsqeefkaiMNLRSQLGSgvqkgffelrSPQVRENRPVPPLPHSEGTLIEELKN--- 590
                         490       500       510       520       530       540       550       560
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1081115590 494 llededteilkevEGIGTEATRADVIEKLKHHDYIT-TKKNQVMLTDKGRLLARSVQGTLLSSPEM--TAKWEASLKKIS 570
Cdd:PTZ00407  591 -------------NGVGRPSTYPMIVKTLLARGYIAvNPKGRCETTPVGRMLVETAKSTFPSIVDIgfTAAFEKKLDRIA 657
Toprim_Crpt pfam13342
C-terminal repeat of topoisomerase;
648-708 7.71e-16

C-terminal repeat of topoisomerase;


Pssm-ID: 463851 [Multi-domain]  Cd Length: 60  Bit Score: 72.13  E-value: 7.71e-16
                          10        20        30        40        50        60
                  ....*....|....*....|....*....|....*....|....*....|....*....|.
gi 1081115590 648 KCKFVIFKNIFGKNISTTVVKELINHGRTKhKVKGFVSKKGKTYDAFVKLNNDYKVTLFFD 708
Cdd:pfam13342   1 GCGFSIGKTIAGKKLSEEQVKELLTKGKTG-LIKGFKSKKGKKFDAYLVLDDDEKVEFDFE 60
Toprim pfam01751
Toprim domain; This is a conserved region from DNA primase. This corresponds to the Toprim ...
3-140 2.87e-07

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: 48.89  E-value: 2.87e-07
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1081115590   3 TVIVAEKPSQAKAYAEAFSIKNRTksyieldrcstfpagafLTWGIGHLIqlkypkeykqpintwdlnNLPFLPtcfeyk 82
Cdd:pfam01751   1 ELIIVEGPSDAIALEKALGGGFQA-----------------VVAVLGHLL------------------SLEKGP------ 39
                          90       100       110       120       130
                  ....*....|....*....|....*....|....*....|....*....|....*...
gi 1081115590  83 vdskKYAQYNTVKELCMKADTIINACDVDREGSNIFYLILEHAGIRNKEIKRLWINSL 140
Cdd:pfam01751  40 ----KKKALKALKELALKAKEVILATDPDREGEAIALKLLELKELLENAGGRVEFSEL 93
YrdD COG0551
DNA topoisomerase I, ssDNA-binding Zn-finger and Zn-ribbon domains [Replication, recombination ...
100-651 1.15e-05

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: 48.71  E-value: 1.15e-05
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1081115590 100 KADTIINACDVDREGSNIFYLILEHAGIRNKEIKRLWINSLEKEEIKKGFNQLKDNRKDVLMFQEAKARMLSDYLIGMNL 179
Cdd:COG0551    82 AKALAAALAAADDDAIEAAAAADEEEALKAAEALEAIRKAVVEEVKSRARKRAARAPADVAAAAAAAALARLLLLAAASR 161
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1081115590 180 SPLYSIKLSKIADFNTIFGVGRVQTPTLSMIYHRQIEIENFKSEPFFEVHADCSKDSQQFTAKMKLKEKDKAIVDKIFED 259
Cdd:COG0551   162 ALRLLLLLAAGRLRLLSAVAAGLLELEELLKEFEEEEEEEAAEEEEEEEEAKKKKEEDKKKKKKKKKKDKEEETKAIKKK 241
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1081115590 260 IKLKDYATVKDIKRTQKQKQAPKLHSLSTLQTKANKL------WRYSPKETLAIVQKLYELKLVSYPRTDCQYITEQEFQ 333
Cdd:COG0551   242 KKAAEAVLAAKKAAKEAKAKKELPTTTTDALPEALATtsltaaAAASALAAALLEEEGELLYTGGYIRYTRTPKSSEADA 321
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1081115590 334 YLDQNLESYLNMFNISSELIDNRSMRKRFVNNSAVQEHYAIILTKTADVEKVNMLSDKERNIYEEIYNTTIAMFLKEYIY 413
Cdd:COG0551   322 LAALEALKKIAEEPPDERAKKKKKKAKKKKASEAKETTDHPPIPPTTAAALLELLEDRKLLLELLVRRRFAAAADLAKVE 401
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1081115590 414 EETDVELIIDDHYFYSRGKVDKQLGWKELFNQKENTESILPEMNIGEMIKAKPFIYEGMTQPPSLYTEGQLInlmkncgk 493
Cdd:COG0551   402 ELTKVEEADEEELVEAEGGLLEVLGEEEEDDEDEEEELLLPPLEEGEPLLLEELLLEKQTTTPPPRYTTELL-------- 473
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1081115590 494 lledEDTEILKEVEGIGTEATRADVIEKLKHHDYITTKKNQVMLTDKGRLLARSVQGTLLSSPEMTAkweaslkkissEE 573
Cdd:COG0551   474 ----LKKLEEEGGGGRGTTATIIILILKRRYVVLEEKKTTPTELLVEVVLLLLLPFPKLEDTTETAE-----------EE 538
                         490       500       510       520       530       540       550       560
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1081115590 574 QTLDNFIKNTIKYILHQIKQIDSDFKKNQLVDNKGQSVVKIDDPNVIG-DCPKCkESVVKKIKGKKGVFYACQNK-KCKF 651
Cdd:COG0551   539 EALLDKEEGKEDKVVEIREEEYPFFKKLLEIAEEEGEEELSEEDEVLGeKCPKC-GKPLVIKKGRYGKFLGCSNYpECKY 617
TOPRIM_TopoIA_TopoI cd03363
TOPRIM_TopoIA_TopoI: The topoisomerase-primase (TOPRIM) domain found in members of the type IA ...
68-151 2.31e-04

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: 41.39  E-value: 2.31e-04
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1081115590  68 DLNNLPFLPtcfEYKVDSKKYAQYNTVKELCMKADTIINACDVDREGSNIFYLILEHAGIrNKEIKRLWINSLEKEEIKK 147
Cdd:cd03363    43 DGEDDGFEP---KYVVIPGKKKVVKELKKLAKKADEIYLATDPDREGEAIAWHLAEVLKL-KKNVKRVVFNEITKEAIKE 118

                  ....
gi 1081115590 148 GFNQ 151
Cdd:cd03363   119 ALKN 122
TOPRIM cd00188
Topoisomerase-primase domain. This is a nucleotidyl transferase/hydrolase domain found in type ...
89-137 1.52e-03

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: 38.18  E-value: 1.52e-03
                          10        20        30        40
                  ....*....|....*....|....*....|....*....|....*....
gi 1081115590  89 AQYNTVKELCMKADTIINACDVDREGSNIFYLILEHAGIRNKEIKRLWI 137
Cdd:cd00188    35 KTRELLKRLLGEAKEVIIATDADREGEAIALRLLELLKSLGKKVRRLLL 83
 
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.
Help | Disclaimer | Write to the Help Desk
NCBI | NLM | NIH