NCBI Home Page NCBI Site Search page NCBI Guide that lists and describes the NCBI resources
Conserved domains on  [gi|42569543|ref|NP_180760|]
View 

DNA topoisomerase, type IA, core [Arabidopsis thaliana]

Protein Classification

DNA topoisomerase( domain architecture ID 1001652)

type I DNA topoisomerase releases the supercoiling and torsional tension of DNA introduced during the DNA replication and transcription by transiently cleaving and rejoining one strand of the DNA duplex

Graphical summary

 Zoom to residue level

show extra options »

Show site features     Horizontal zoom: ×

List of domain hits

Name Accession Description Interval E-value
PRK07219 super family cl35562
DNA topoisomerase I; Validated
7-793 2.17e-146

DNA topoisomerase I; Validated


The actual alignment was detected with superfamily member PRK07219:

Pssm-ID: 235971 [Multi-domain]  Cd Length: 822  Bit Score: 452.15  E-value: 2.17e-146
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 42569543    7 VLMVAEKPSIALSIASVLSHGQMSTRR-GSTEVHEFDGmfRGFKahYRVTSVIGHVFSVDFPEKYQNWATIDPQDLFDAP 85
Cdd:PRK07219   2 ELIIAEKNNAARRIADILSGGKAKKKRvNGVPYYEFER--KGEK--WIVIGLSGHIVTVDFPEEYGDWRDVDPAELIDAD 77
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 42569543   86 IIKKESNPKahICRHLSNEARGCSYMVLWLDCDREGENICFEVIESTGFDMKDskrKVYRARFSSVTEKDISKAMDNLVE 165
Cdd:PRK07219  78 PVKKITKQN--YINALKKLAKDADEIIIATDYDREGELIGKEAYHILREVCQV---PVKRARFSSLTKKEIRKAFENPDE 152
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 42569543  166 PNRDEALAVDARQEIDLKVGVAFSRFQTsyfQGKYQNLDCRVISYGPCQTPTLGFCVQRYMHINTFKPEKFWALRPYIRK 245
Cdd:PRK07219 153 IDFNLADAGEARQIIDLYWGAALTRFLS---LSVRQLGRWDFLSVGRVQTPTLAFIVDREREIRAFDPEDYWKIEALLDK 229
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 42569543  246 DGYELQLEW----ERRRLFDLE-AATVFQKLVvEGRTAKVMDVSEKQEVKGRPAGLNTVNLLKVASSALGFGPQTAMHLA 320
Cdd:PRK07219 230 EAQYFYRDLigghEAEKFWDEEeAEEIYEKLK-GAKEATVSSVKKRERTISPPAPFNTTEFLREASKIFGISPKRAMEIA 308
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 42569543  321 ERLYTQGFISYPRTESTAYPSSFDFTDTLRAQVSNPVWGGYVQRLLSDGFHMPKSG-TDAGDHPPITPMRAATEVMVGGD 399
Cdd:PRK07219 309 EKLYTAGYISYPRTDNTVYPDDLDPKELLKKLSKKKEYGPYAESILEQENIKPTEGkKETTDHPPIHPVDVPKREELSDD 388
                        410       420       430       440       450       460       470       480
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 42569543  400 AWRLYQYVCQHFLGTVSPNCKYIRTKVELSIGGETFHCTGQRVTEKGFTAIMPWSAVDEKKLPSFLKGERIEVLRVELYE 479
Cdd:PRK07219 389 EWKVYELIVRRFLATLADPAEWEYLKVELDVNGEIFKASGSRLVEEGWHEVYPYEKFDEKELPDLEEGEKLKVNKIEIEA 468
                        490       500       510       520       530       540       550       560
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 42569543  480 GNTAPPDYLTESELISLMEKHGIGTDASIAVHINNIGERNYvqVQSGRKMVPTALGITLIRGYQCIDPDLCLPDIRSFIE 559
Cdd:PRK07219 469 KETQPPKRYTQSSLIKEMEKRGLGTKATRHDIIEKLYKRGY--VIEGDPPRPTDLGIAVIEALEKYAPEIVSEEMTAQLE 546
                        570       580       590       600       610       620       630       640
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 42569543  560 QQITLVAKGQADHSHVV-------QHVIQQFRRKFSYFVQQI-EHMDAlfeaqfspLADSGRALSKCGKCLRYMKHITAV 631
Cdd:PRK07219 547 ADMQAIEDGKKKKEDVTeesremlKEILSELKEKRKEIGDHLaGSLKA--------ENRSLKTIGKCPECGGDLIIIRTD 618
                        650       660       670       680       690       700       710       720
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 42569543  632 PPRLFCG-----TCEEVYYLPQKGTVKLYKElTCPLDNFELVIYsvpGPEGKSF----PLCPY---CYNSPPFEGIdtlf 699
Cdd:PRK07219 619 KGSRFVGcsgypDCRNTFPLPSTGRIKVLDE-VCEKCGLPVIKI---LRGKQTFvvgcPDCEAekeEEDPDEVIGP---- 690
                        730       740       750       760       770       780       790       800
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 42569543  700 gasktpnapaktktgagmpcslcphptcqhsvrnqgvcaCPECEGTLVLDPVSFPKWkLNC-NLCSCIVLLP---EGahR 775
Cdd:PRK07219 691 ---------------------------------------CPKCGGELAIKQLKYGSF-LGCtNYPKCKYTLPlprRG--K 728
                        810
                 ....*....|....*...
gi 42569543  776 ITTTSNRCPECDSAIIEI 793
Cdd:PRK07219 729 ITVTDEKCPECGLPLLRV 746
 
Name Accession Description Interval E-value
PRK07219 PRK07219
DNA topoisomerase I; Validated
7-793 2.17e-146

DNA topoisomerase I; Validated


Pssm-ID: 235971 [Multi-domain]  Cd Length: 822  Bit Score: 452.15  E-value: 2.17e-146
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 42569543    7 VLMVAEKPSIALSIASVLSHGQMSTRR-GSTEVHEFDGmfRGFKahYRVTSVIGHVFSVDFPEKYQNWATIDPQDLFDAP 85
Cdd:PRK07219   2 ELIIAEKNNAARRIADILSGGKAKKKRvNGVPYYEFER--KGEK--WIVIGLSGHIVTVDFPEEYGDWRDVDPAELIDAD 77
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 42569543   86 IIKKESNPKahICRHLSNEARGCSYMVLWLDCDREGENICFEVIESTGFDMKDskrKVYRARFSSVTEKDISKAMDNLVE 165
Cdd:PRK07219  78 PVKKITKQN--YINALKKLAKDADEIIIATDYDREGELIGKEAYHILREVCQV---PVKRARFSSLTKKEIRKAFENPDE 152
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 42569543  166 PNRDEALAVDARQEIDLKVGVAFSRFQTsyfQGKYQNLDCRVISYGPCQTPTLGFCVQRYMHINTFKPEKFWALRPYIRK 245
Cdd:PRK07219 153 IDFNLADAGEARQIIDLYWGAALTRFLS---LSVRQLGRWDFLSVGRVQTPTLAFIVDREREIRAFDPEDYWKIEALLDK 229
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 42569543  246 DGYELQLEW----ERRRLFDLE-AATVFQKLVvEGRTAKVMDVSEKQEVKGRPAGLNTVNLLKVASSALGFGPQTAMHLA 320
Cdd:PRK07219 230 EAQYFYRDLigghEAEKFWDEEeAEEIYEKLK-GAKEATVSSVKKRERTISPPAPFNTTEFLREASKIFGISPKRAMEIA 308
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 42569543  321 ERLYTQGFISYPRTESTAYPSSFDFTDTLRAQVSNPVWGGYVQRLLSDGFHMPKSG-TDAGDHPPITPMRAATEVMVGGD 399
Cdd:PRK07219 309 EKLYTAGYISYPRTDNTVYPDDLDPKELLKKLSKKKEYGPYAESILEQENIKPTEGkKETTDHPPIHPVDVPKREELSDD 388
                        410       420       430       440       450       460       470       480
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 42569543  400 AWRLYQYVCQHFLGTVSPNCKYIRTKVELSIGGETFHCTGQRVTEKGFTAIMPWSAVDEKKLPSFLKGERIEVLRVELYE 479
Cdd:PRK07219 389 EWKVYELIVRRFLATLADPAEWEYLKVELDVNGEIFKASGSRLVEEGWHEVYPYEKFDEKELPDLEEGEKLKVNKIEIEA 468
                        490       500       510       520       530       540       550       560
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 42569543  480 GNTAPPDYLTESELISLMEKHGIGTDASIAVHINNIGERNYvqVQSGRKMVPTALGITLIRGYQCIDPDLCLPDIRSFIE 559
Cdd:PRK07219 469 KETQPPKRYTQSSLIKEMEKRGLGTKATRHDIIEKLYKRGY--VIEGDPPRPTDLGIAVIEALEKYAPEIVSEEMTAQLE 546
                        570       580       590       600       610       620       630       640
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 42569543  560 QQITLVAKGQADHSHVV-------QHVIQQFRRKFSYFVQQI-EHMDAlfeaqfspLADSGRALSKCGKCLRYMKHITAV 631
Cdd:PRK07219 547 ADMQAIEDGKKKKEDVTeesremlKEILSELKEKRKEIGDHLaGSLKA--------ENRSLKTIGKCPECGGDLIIIRTD 618
                        650       660       670       680       690       700       710       720
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 42569543  632 PPRLFCG-----TCEEVYYLPQKGTVKLYKElTCPLDNFELVIYsvpGPEGKSF----PLCPY---CYNSPPFEGIdtlf 699
Cdd:PRK07219 619 KGSRFVGcsgypDCRNTFPLPSTGRIKVLDE-VCEKCGLPVIKI---LRGKQTFvvgcPDCEAekeEEDPDEVIGP---- 690
                        730       740       750       760       770       780       790       800
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 42569543  700 gasktpnapaktktgagmpcslcphptcqhsvrnqgvcaCPECEGTLVLDPVSFPKWkLNC-NLCSCIVLLP---EGahR 775
Cdd:PRK07219 691 ---------------------------------------CPKCGGELAIKQLKYGSF-LGCtNYPKCKYTLPlprRG--K 728
                        810
                 ....*....|....*...
gi 42569543  776 ITTTSNRCPECDSAIIEI 793
Cdd:PRK07219 729 ITVTDEKCPECGLPLLRV 746
Topoisom_bac pfam01131
DNA topoisomerase; This subfamily of topoisomerase is divided on the basis that these enzymes ...
165-577 3.62e-125

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: 383.13  E-value: 3.62e-125
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 42569543   165 EPNRDEALAVDARQEIDLKVGVAFSRFQTSYFQGKyqnldcRVISYGPCQTPTLGFCVQRYMHINTFKPEKFWALRPYIR 244
Cdd:pfam01131   1 EIDENLVDAQLARRELDWLIGFNLSRLLTLKLKGN------KLLSAGRVQTPTLALIVEREREIENFVPEPYWTIEATLK 74
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 42569543   245 K-DGYELQLEWERRRLFDL-EAATVFQKLvvEGRTAKVMDVSEKQEVKGRPAGLNTVNLLKVASSALGFGPQTAMHLAER 322
Cdd:pfam01131  75 DgGGVFANAKWKRGRIFDKeEAEAILEKL--KKGTAVVTSVESKEKKKPPPLPFNTTTLQKEASRKLGFSAKKTMSIAQK 152
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 42569543   323 LYTQ-GFISYPRTESTAYPSSFDFTDTLRAQVSNP-VWGGYVQRLLSD--GFHMPKSGtDAGDHPPITPMRAATEVM-VG 397
Cdd:pfam01131 153 LYEKhGLITYPRTDSTYLSDDATLKAILEYLTKNYgKYLPYAPRLLKKtkGKLTVGNA-KVTAHEAIRPTGDIPVLPeLS 231
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 42569543   398 GDAWRLYQYVCQHFLGTVSPNCKYIRTKVELSIGGETFHCTGQRVTEKGFTAIMPWSAV-DEKKLPSFLKGERIEVLRVE 476
Cdd:pfam01131 232 DDERKLYELIVRRFLASQMPPAVYETTTVVLEVGGEEFRASGKVILEDGWLKVYPYEKKeDEEELPELKEGEELKVTQVE 311
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 42569543   477 LYEGNTAPPDYLTESELISLMEKHGIGTDASIAVHINNIGERNYVQVQsGRKMVPTALGITLIRGYQCIdPDLCLPDIRS 556
Cdd:pfam01131 312 VEEKKTKPPPRYTEASLIKAMEKAGIGTPATRATIIETLLERGYVERK-KKSLVPTELGKALVEALEKF-PDLVDPELTA 389
                         410       420
                  ....*....|....*....|.
gi 42569543   557 FIEQQITLVAKGQADHSHVVQ 577
Cdd:pfam01131 390 ELEEKLDEIAEGKLDWKDVLA 410
TOP1Ac cd00186
DNA Topoisomerase, subtype IA; DNA-binding, ATP-binding and catalytic domain of bacterial DNA ...
169-587 1.72e-115

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: 356.91  E-value: 1.72e-115
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 42569543 169 DEALAVDARQEIDLKVGVAFSRFQTSYFQGKyqnldcRVISYGPCQTPTLGFCVQRYMHINTFKPEKFWalrpyirkdgy 248
Cdd:cd00186   2 NLVNAQLARRILDRLVGFNLSRLLTKKLRRK------GVLSAGRVQSPTLGLIVEREREIKAFVPEDYW----------- 64
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 42569543 249 ELQlewerrrlfdleaatvfqklvvegrTAKVMDVSEKQEVKGRPAGLNTVNLLKVASSALGFGPQTAMHLAERLYTQGF 328
Cdd:cd00186  65 EIK-------------------------EAVVVSVEKKEKKKNPPPPFTTSTLQQEASSKLGFSAKKTMQIAQKLYEAGL 119
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 42569543 329 ISYPRTESTAYPSSFDFTDTLRAQVSNPVWGGYVQRLLsDGFHMPKSGTDAGDHPPITPMRAATEVMV----GGDAWRLY 404
Cdd:cd00186 120 ITYPRTDSTRLSEEAILEAREYIQAIYGKEYLYPAPLL-GRRNPKRGKKEQGAHEAIRPTKVAPTPELeanlSEDEFKLY 198
                       250       260       270       280       290       300       310       320
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 42569543 405 QYVCQHFLGTVSPNCKYIRTKVELSIGGETFHCTGQRVTEKGFTAIMPWSAVDEKKLPSFLK-GERIEVLRVELYEGNTA 483
Cdd:cd00186 199 ELIWRRFLASQMADAKYEETTVTLEIGGEKFKASGKVLLEDGWLEVYPEEKDDEEEEPPPLKeGDELKLEEVELEEKETQ 278
                       330       340       350       360       370       380       390       400
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 42569543 484 PPDYLTESELISLMEKHGIGTDASIAVHINNIGERNYVQVQsGRKMVPTALGITLIRGYQCIDPDLCLPDIRSFIEQQIT 563
Cdd:cd00186 279 PPPRYTEASLIKLMEKRGIGRPSTYASIIETLLDRGYVEKE-KKKLIPTELGFAVIELLEKHFPELVDPEFTAKLEEKLD 357
                       410       420
                ....*....|....*....|....
gi 42569543 564 LVAKGQADHSHVVQHVIQQFRRKF 587
Cdd:cd00186 358 EIAEGKKDYQEVLEEFYEEFKKIV 381
TopA COG0550
DNA topoisomerase IA [Replication, recombination and repair];
8-588 1.94e-84

DNA topoisomerase IA [Replication, recombination and repair];


Pssm-ID: 440316 [Multi-domain]  Cd Length: 541  Bit Score: 280.44  E-value: 1.94e-84
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 42569543   8 LMVAEKPSIALSIASVLSHGqmstrrgstevhefdgmfrgfkahYRVTSVIGHVfsVDFPEKYqnwATIDPQDLFdAP-- 85
Cdd:COG0550   3 LVIVESPAKAKTIAKYLGKD------------------------YVVTASVGHL--RDLPKPE---LDVDVENDF-EPky 52
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 42569543  86 -IIKKEsnpKAHIcRHLSNEARGCSYMVLWLDCDREGENICFEVIESTGfdmkdSKRKVYRARFSSVTEKDISKAMDNLV 164
Cdd:COG0550  53 eVIPGK---KKQV-KELKKLAKKADEVILATDPDREGEAIAWHLLELLG-----DKKPVKRVVFNEITKKAIKEAFKNPR 123
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 42569543 165 EpnRDEALaVDA---RQEIDLKVGVAFSRFQTSyfqgKYQNLdcrvISYGPCQTPTLGFCVQRYMHINTFKPEKFWALRP 241
Cdd:COG0550 124 D--IDMNL-VDAqqaRRILDRLVGYNLSPLLWK----KVKRG----LSAGRVQSPALRLIVEREREIEAFVPEEYWTIEA 192
                       250       260       270       280       290       300       310       320
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 42569543 242 YIRKDGYELQLEWERR---RLFDLEAATVFQKLVvEGRTAKVMDVsEKQEVKGRPAGL-NTVNLLKVASSALGFGPQTAM 317
Cdd:COG0550 193 TFKTGGGEFTAKLVKIdgkKILDEEEAEAILAAL-KGKTFTVTSV-EKKPKKRNPPPPfTTSTLQQEASRKLGFSAKKTM 270
                       330       340       350       360       370       380       390       400
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 42569543 318 HLAERLYTQGFISYPRTESTAYPSsfDFTDTLRAQVSNpvwgGYVQRLLSDGFHMPKSGTDA-GDHPPITPmraaTEVMV 396
Cdd:COG0550 271 SIAQRLYEVGLITYMRTDSVRLSE--DAVAAAREYIEA----LYGKEYLPEKPRVYKTSKNAqEAHEAIRP----TGVTR 340
                       410       420       430       440       450       460       470       480
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 42569543 397 G-----GDAWRLYQYVCQHFLGTVSPNCKYIRTKVELSIGGETFHCTGQRVTEKGFTAIMPWSAVD-----EKKLPSFLK 466
Cdd:COG0550 341 TpeslsGDEFKLYDLIWKRFLASQMPPAEYETTTVTIEVGGEEFRASGKVIKFPGFLKVYGEGKDDeeeeeEKRLPPLKE 420
                       490       500       510       520       530       540       550       560
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 42569543 467 GERIEVLRVELYEGNTAPPDYLTESELISLMEKHGIG---TDASIavhINNIGERNYVQVQsGRKMVPTALGITLIRGYQ 543
Cdd:COG0550 421 GEKLKLKKIEPEQHFTKPPPRYTEASLVKAMEELGIGrpsTYASI---IETLQDRGYVERE-GKRLVPTELGFIVIDLLE 496
                       570       580       590       600
                ....*....|....*....|....*....|....*....|....*
gi 42569543 544 CIDPDLCLPDIRSFIEQQITLVAKGQADhshvVQHVIQQFRRKFS 588
Cdd:COG0550 497 EHFPDLVDYEFTAKMEEKLDEIAEGKLD----WKDVLEEFYKPFK 537
TOP1Ac smart00437
Bacterial DNA topoisomerase I DNA-binding domain; Bacterial DNA topoisomerase I and III, ...
285-538 1.34e-76

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: 249.86  E-value: 1.34e-76
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 42569543    285 EKQEVKGRPAGLNTVNLLKVASSALGFGPQTAMHLAERLYTQGFISYPRTESTAYPSSFDFTDTLR-AQVSNPVWGGYVQ 363
Cdd:smart00437   2 EKEKKKNPPPPFTTSTLQQEASRKLGFSAKKTMQIAQKLYEKGLITYPRTDSTRLSEEAVLEARNYiQKLYGKEYLDLAV 81
                           90       100       110       120       130       140       150       160
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 42569543    364 RLLSDGFhmPKSGTDA-GDHPPITPMRAAT----EVMVGGDAWRLYQYVCQHFLGTVSPNCKYIRTKVELSIGGETFHCT 438
Cdd:smart00437  82 VLLKPRK--PRKGKKAqGAHEAIRPTKPIFtpelEKELSEDEFKLYELIWRRFLASQMPDAKYEETKVTIKIGGEKFKAK 159
                          170       180       190       200       210       220       230       240
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 42569543    439 GQRVTEKGFTAIMPW-SAVDEKKLPSFLKGERIEVLRVELYEGNTAPPDYLTESELISLMEKHGIGTDASIAVHINNIGE 517
Cdd:smart00437 160 GKTLLFDGWLKVYPEeKKEEEIELPTLKKGDELKVEEVEVEEKETKPPARYTEASLIKLMEKRGIGRPSTYASIIETLLD 239
                          250       260
                   ....*....|....*....|.
gi 42569543    518 RNYVQVQsGRKMVPTALGITL 538
Cdd:smart00437 240 RGYVTKK-KKKLIPTELGIAV 259
 
Name Accession Description Interval E-value
PRK07219 PRK07219
DNA topoisomerase I; Validated
7-793 2.17e-146

DNA topoisomerase I; Validated


Pssm-ID: 235971 [Multi-domain]  Cd Length: 822  Bit Score: 452.15  E-value: 2.17e-146
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 42569543    7 VLMVAEKPSIALSIASVLSHGQMSTRR-GSTEVHEFDGmfRGFKahYRVTSVIGHVFSVDFPEKYQNWATIDPQDLFDAP 85
Cdd:PRK07219   2 ELIIAEKNNAARRIADILSGGKAKKKRvNGVPYYEFER--KGEK--WIVIGLSGHIVTVDFPEEYGDWRDVDPAELIDAD 77
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 42569543   86 IIKKESNPKahICRHLSNEARGCSYMVLWLDCDREGENICFEVIESTGFDMKDskrKVYRARFSSVTEKDISKAMDNLVE 165
Cdd:PRK07219  78 PVKKITKQN--YINALKKLAKDADEIIIATDYDREGELIGKEAYHILREVCQV---PVKRARFSSLTKKEIRKAFENPDE 152
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 42569543  166 PNRDEALAVDARQEIDLKVGVAFSRFQTsyfQGKYQNLDCRVISYGPCQTPTLGFCVQRYMHINTFKPEKFWALRPYIRK 245
Cdd:PRK07219 153 IDFNLADAGEARQIIDLYWGAALTRFLS---LSVRQLGRWDFLSVGRVQTPTLAFIVDREREIRAFDPEDYWKIEALLDK 229
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 42569543  246 DGYELQLEW----ERRRLFDLE-AATVFQKLVvEGRTAKVMDVSEKQEVKGRPAGLNTVNLLKVASSALGFGPQTAMHLA 320
Cdd:PRK07219 230 EAQYFYRDLigghEAEKFWDEEeAEEIYEKLK-GAKEATVSSVKKRERTISPPAPFNTTEFLREASKIFGISPKRAMEIA 308
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 42569543  321 ERLYTQGFISYPRTESTAYPSSFDFTDTLRAQVSNPVWGGYVQRLLSDGFHMPKSG-TDAGDHPPITPMRAATEVMVGGD 399
Cdd:PRK07219 309 EKLYTAGYISYPRTDNTVYPDDLDPKELLKKLSKKKEYGPYAESILEQENIKPTEGkKETTDHPPIHPVDVPKREELSDD 388
                        410       420       430       440       450       460       470       480
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 42569543  400 AWRLYQYVCQHFLGTVSPNCKYIRTKVELSIGGETFHCTGQRVTEKGFTAIMPWSAVDEKKLPSFLKGERIEVLRVELYE 479
Cdd:PRK07219 389 EWKVYELIVRRFLATLADPAEWEYLKVELDVNGEIFKASGSRLVEEGWHEVYPYEKFDEKELPDLEEGEKLKVNKIEIEA 468
                        490       500       510       520       530       540       550       560
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 42569543  480 GNTAPPDYLTESELISLMEKHGIGTDASIAVHINNIGERNYvqVQSGRKMVPTALGITLIRGYQCIDPDLCLPDIRSFIE 559
Cdd:PRK07219 469 KETQPPKRYTQSSLIKEMEKRGLGTKATRHDIIEKLYKRGY--VIEGDPPRPTDLGIAVIEALEKYAPEIVSEEMTAQLE 546
                        570       580       590       600       610       620       630       640
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 42569543  560 QQITLVAKGQADHSHVV-------QHVIQQFRRKFSYFVQQI-EHMDAlfeaqfspLADSGRALSKCGKCLRYMKHITAV 631
Cdd:PRK07219 547 ADMQAIEDGKKKKEDVTeesremlKEILSELKEKRKEIGDHLaGSLKA--------ENRSLKTIGKCPECGGDLIIIRTD 618
                        650       660       670       680       690       700       710       720
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 42569543  632 PPRLFCG-----TCEEVYYLPQKGTVKLYKElTCPLDNFELVIYsvpGPEGKSF----PLCPY---CYNSPPFEGIdtlf 699
Cdd:PRK07219 619 KGSRFVGcsgypDCRNTFPLPSTGRIKVLDE-VCEKCGLPVIKI---LRGKQTFvvgcPDCEAekeEEDPDEVIGP---- 690
                        730       740       750       760       770       780       790       800
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 42569543  700 gasktpnapaktktgagmpcslcphptcqhsvrnqgvcaCPECEGTLVLDPVSFPKWkLNC-NLCSCIVLLP---EGahR 775
Cdd:PRK07219 691 ---------------------------------------CPKCGGELAIKQLKYGSF-LGCtNYPKCKYTLPlprRG--K 728
                        810
                 ....*....|....*...
gi 42569543  776 ITTTSNRCPECDSAIIEI 793
Cdd:PRK07219 729 ITVTDEKCPECGLPLLRV 746
Topoisom_bac pfam01131
DNA topoisomerase; This subfamily of topoisomerase is divided on the basis that these enzymes ...
165-577 3.62e-125

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: 383.13  E-value: 3.62e-125
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 42569543   165 EPNRDEALAVDARQEIDLKVGVAFSRFQTSYFQGKyqnldcRVISYGPCQTPTLGFCVQRYMHINTFKPEKFWALRPYIR 244
Cdd:pfam01131   1 EIDENLVDAQLARRELDWLIGFNLSRLLTLKLKGN------KLLSAGRVQTPTLALIVEREREIENFVPEPYWTIEATLK 74
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 42569543   245 K-DGYELQLEWERRRLFDL-EAATVFQKLvvEGRTAKVMDVSEKQEVKGRPAGLNTVNLLKVASSALGFGPQTAMHLAER 322
Cdd:pfam01131  75 DgGGVFANAKWKRGRIFDKeEAEAILEKL--KKGTAVVTSVESKEKKKPPPLPFNTTTLQKEASRKLGFSAKKTMSIAQK 152
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 42569543   323 LYTQ-GFISYPRTESTAYPSSFDFTDTLRAQVSNP-VWGGYVQRLLSD--GFHMPKSGtDAGDHPPITPMRAATEVM-VG 397
Cdd:pfam01131 153 LYEKhGLITYPRTDSTYLSDDATLKAILEYLTKNYgKYLPYAPRLLKKtkGKLTVGNA-KVTAHEAIRPTGDIPVLPeLS 231
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 42569543   398 GDAWRLYQYVCQHFLGTVSPNCKYIRTKVELSIGGETFHCTGQRVTEKGFTAIMPWSAV-DEKKLPSFLKGERIEVLRVE 476
Cdd:pfam01131 232 DDERKLYELIVRRFLASQMPPAVYETTTVVLEVGGEEFRASGKVILEDGWLKVYPYEKKeDEEELPELKEGEELKVTQVE 311
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 42569543   477 LYEGNTAPPDYLTESELISLMEKHGIGTDASIAVHINNIGERNYVQVQsGRKMVPTALGITLIRGYQCIdPDLCLPDIRS 556
Cdd:pfam01131 312 VEEKKTKPPPRYTEASLIKAMEKAGIGTPATRATIIETLLERGYVERK-KKSLVPTELGKALVEALEKF-PDLVDPELTA 389
                         410       420
                  ....*....|....*....|.
gi 42569543   557 FIEQQITLVAKGQADHSHVVQ 577
Cdd:pfam01131 390 ELEEKLDEIAEGKLDWKDVLA 410
TOP1Ac cd00186
DNA Topoisomerase, subtype IA; DNA-binding, ATP-binding and catalytic domain of bacterial DNA ...
169-587 1.72e-115

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: 356.91  E-value: 1.72e-115
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 42569543 169 DEALAVDARQEIDLKVGVAFSRFQTSYFQGKyqnldcRVISYGPCQTPTLGFCVQRYMHINTFKPEKFWalrpyirkdgy 248
Cdd:cd00186   2 NLVNAQLARRILDRLVGFNLSRLLTKKLRRK------GVLSAGRVQSPTLGLIVEREREIKAFVPEDYW----------- 64
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 42569543 249 ELQlewerrrlfdleaatvfqklvvegrTAKVMDVSEKQEVKGRPAGLNTVNLLKVASSALGFGPQTAMHLAERLYTQGF 328
Cdd:cd00186  65 EIK-------------------------EAVVVSVEKKEKKKNPPPPFTTSTLQQEASSKLGFSAKKTMQIAQKLYEAGL 119
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 42569543 329 ISYPRTESTAYPSSFDFTDTLRAQVSNPVWGGYVQRLLsDGFHMPKSGTDAGDHPPITPMRAATEVMV----GGDAWRLY 404
Cdd:cd00186 120 ITYPRTDSTRLSEEAILEAREYIQAIYGKEYLYPAPLL-GRRNPKRGKKEQGAHEAIRPTKVAPTPELeanlSEDEFKLY 198
                       250       260       270       280       290       300       310       320
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 42569543 405 QYVCQHFLGTVSPNCKYIRTKVELSIGGETFHCTGQRVTEKGFTAIMPWSAVDEKKLPSFLK-GERIEVLRVELYEGNTA 483
Cdd:cd00186 199 ELIWRRFLASQMADAKYEETTVTLEIGGEKFKASGKVLLEDGWLEVYPEEKDDEEEEPPPLKeGDELKLEEVELEEKETQ 278
                       330       340       350       360       370       380       390       400
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 42569543 484 PPDYLTESELISLMEKHGIGTDASIAVHINNIGERNYVQVQsGRKMVPTALGITLIRGYQCIDPDLCLPDIRSFIEQQIT 563
Cdd:cd00186 279 PPPRYTEASLIKLMEKRGIGRPSTYASIIETLLDRGYVEKE-KKKLIPTELGFAVIELLEKHFPELVDPEFTAKLEEKLD 357
                       410       420
                ....*....|....*....|....
gi 42569543 564 LVAKGQADHSHVVQHVIQQFRRKF 587
Cdd:cd00186 358 EIAEGKKDYQEVLEEFYEEFKKIV 381
PRK07220 PRK07220
DNA topoisomerase I; Validated
8-588 1.59e-103

DNA topoisomerase I; Validated


Pssm-ID: 180892 [Multi-domain]  Cd Length: 740  Bit Score: 337.11  E-value: 1.59e-103
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 42569543    8 LMVAEKPSIALSIASVLSHGQMSTRRGS-TEVHEFDgmFRGFKahyrvTSVIG---HVFSVDFPEKYQNWATIDPQDLFD 83
Cdd:PRK07220   3 LIITEKNIAARRIAQILAPKKPKKTRVSgVDVYRYE--DNGDD-----TVVVGlsgHIVNIDFPKEYNNWQKVDARDLID 75
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 42569543   84 APIIKKESNPK-AHICRHLSNEArgcSYMVLWLDCDREGE-------NICFEVIESTGFDmkdskrkvyRARFSSVTEKD 155
Cdd:PRK07220  76 AEIITTPTQKKiVTALKKLGKEA---DRVTIATDYDREGEligvealNIIKKVNPDIKFD---------RVRYSAITKKE 143
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 42569543  156 ISKAMDNLVEPNRDEALAVDARQEIDLKVGVAFSRFqTSYFQGKYQNLdcrVISYGPCQTPTLGFCVQRYMHINTFKPEK 235
Cdd:PRK07220 144 IERAFSNPVEVDFNLADAGHSRQVIDLVWGAALTRY-ISLAAGRLGKM---FLSVGRVQSPTLALIVDREKEREAFVPTP 219
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 42569543  236 FWALRPYIRKDGYELQLEWERRRLFDLEAAT-VFQKLvveGRTAKVMDVSEKQEVKGRPAGLNTVNLLKVASSaLGFGPQ 314
Cdd:PRK07220 220 YWEIYATLENNGETFVAQHSTRRFWEKEEADrVFEKL---GKTAEVTEVEKGTKTDKPPTPFNTTEFISAANS-IGFSAA 295
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 42569543  315 TAMHLAERLYTQGFISYPRTESTAYPSSFDftdtLRAQVSNPVWGG---YVQRLLSDGFHMPKSGT-DAGDHPPITPMRA 390
Cdd:PRK07220 296 NAMRIAESLYTNGYISYPRTDNTVYPESLD----LREQIEIFAEGPfgeYAQKLLEKGELVPTRGKkETTDHPPIYPASL 371
                        410       420       430       440       450       460       470       480
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 42569543  391 ATEVMVGGDAWRLYQYVCQHFLGTVSPNCKYIRTKVELSIGGETFHCTGQRVTEKGFTAIMPWSAVDEKKLPSFLKGERI 470
Cdd:PRK07220 372 AKKSELKEDEWKVYELVVRRFFATFAGPAEWETMKLRFDIGGEEFRANGSRLTEPGWRWYYPYNAPEDRLLPELSEGEEL 451
                        490       500       510       520       530       540       550       560
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 42569543  471 EVLRVELYEGNTAPPDYLTESELISLMEKHGIGTDASIAVHINNIGERNYVQvqsGRKMVPTALGITLIRGYQCIDPDLC 550
Cdd:PRK07220 452 KVKKKEMLDKETQPPGRYGQGRLIKLMEDLGLGTKATRHEIISKLYSRAYIH---GNPIQPTNTAFAVVDALEKYAPTIT 528
                        570       580       590
                 ....*....|....*....|....*....|....*...
gi 42569543  551 LPDIRSFIEQQITLVAKGQADHSHVVQHVIQQFRRKFS 588
Cdd:PRK07220 529 KPDMTSRLEEDMDKIAEGKIKEDAVLEESREMLEQVFD 566
PRK14973 PRK14973
DNA topoisomerase I; Provisional
8-576 6.13e-86

DNA topoisomerase I; Provisional


Pssm-ID: 184936 [Multi-domain]  Cd Length: 936  Bit Score: 294.06  E-value: 6.13e-86
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 42569543    8 LMVAEKPSIALSIASVLSHGQ--MSTRRGSTEVHEFDGMFrgfkahyrVTSVIGHVFSVDFPEKYQNWATID--PQDLFD 83
Cdd:PRK14973   3 LIIAEKNIAANRIAQILAGKTkvQVKKDGGVSTYSFDDTV--------VVGLRGHVVEVDFEPGYTNWRSEEhtPRSLID 74
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 42569543   84 APIIKKESNPKahICRHLSNEARGCSYMVLWLDCDREGENI---CFEVIESTgfdmkDSKRKVYRARFSSVTEKDISKAM 160
Cdd:PRK14973  75 ADTIKKPTEKK--IVGLIQKLAKKADRVTIATDFDTEGELIgkeAYELVRAV-----NPKVPIDRARFSAITKEEIVTAF 147
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 42569543  161 DNLVEPNRDEALAVDARQEIDLKVGVAFSRFQTSYFQGKYQNldcrVISYGPCQTPTLGFCVQRYMHINTFKPEKFWALR 240
Cdd:PRK14973 148 AEPTDLDFALAAAGEARQIIDLIWGASLTRFISLAAHRGGDN----ILSVGRVQSPTLAMIVDREKEIEAFVPEKYWMLS 223
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 42569543  241 PYIRKDGYELQLEWERRRLFDLEAATVFQKLVVEgrTAKVMDVSEKQEVKGRPAGLNTVNLLkVASSALGFGPQTAMHLA 320
Cdd:PRK14973 224 LATEKDGEGIEARHTHGRFTDSAAAEAAYDATKE--PLVVTEVKEGHKVDRAPTPFDTTTFI-VAASRLGFSAANAMRIA 300
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 42569543  321 ERLYTQGFISYPRTESTAYPSSFDFTDTLrAQVSNPVWGGYVQRLLSDGFHMPKSGT-DAGDHPPITPMRAATEVMVGGD 399
Cdd:PRK14973 301 EDLYMNGYISYPRTDNTIYPKSLDLNGVL-ATLAKGAFSKDVAWVKDNRRPVPTRGKkSSTDHPPIHPTGVATREELGDD 379
                        410       420       430       440       450       460       470       480
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 42569543  400 AWRLYQYVCQHFLGTVSPNCKYIRTKVELSIGGETFHCTGQRVTEKGFTAIMPWSAVDEKKLPSFLKGERIEVLRVELYE 479
Cdd:PRK14973 380 RWKLYELVVRRFLATLSPDAEWATMKVNFDAGGEPYTATGGRLLEAGWRTVYPYSEAKENILPAFALGEKLPILAVNLEE 459
                        490       500       510       520       530       540       550       560
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 42569543  480 GNTAPPDYLTESELISLMEKHGIGTDASIAVHINNIGERNYVQvqsGRKMVPTALGITLIRGYQCIDPDLCLPDIRSFIE 559
Cdd:PRK14973 460 KETQPPARYSQSRLIQRMEELGLGTKSTRHEVIGKLVSRKYIE---GNPLRPTLVGRAVTESLEEHAGTITEPDMTQTLE 536
                        570
                 ....*....|....*..
gi 42569543  560 QQITLVAKGQADHSHVV 576
Cdd:PRK14973 537 EHMQQIKERKRTRDDVV 553
TopA COG0550
DNA topoisomerase IA [Replication, recombination and repair];
8-588 1.94e-84

DNA topoisomerase IA [Replication, recombination and repair];


Pssm-ID: 440316 [Multi-domain]  Cd Length: 541  Bit Score: 280.44  E-value: 1.94e-84
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 42569543   8 LMVAEKPSIALSIASVLSHGqmstrrgstevhefdgmfrgfkahYRVTSVIGHVfsVDFPEKYqnwATIDPQDLFdAP-- 85
Cdd:COG0550   3 LVIVESPAKAKTIAKYLGKD------------------------YVVTASVGHL--RDLPKPE---LDVDVENDF-EPky 52
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 42569543  86 -IIKKEsnpKAHIcRHLSNEARGCSYMVLWLDCDREGENICFEVIESTGfdmkdSKRKVYRARFSSVTEKDISKAMDNLV 164
Cdd:COG0550  53 eVIPGK---KKQV-KELKKLAKKADEVILATDPDREGEAIAWHLLELLG-----DKKPVKRVVFNEITKKAIKEAFKNPR 123
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 42569543 165 EpnRDEALaVDA---RQEIDLKVGVAFSRFQTSyfqgKYQNLdcrvISYGPCQTPTLGFCVQRYMHINTFKPEKFWALRP 241
Cdd:COG0550 124 D--IDMNL-VDAqqaRRILDRLVGYNLSPLLWK----KVKRG----LSAGRVQSPALRLIVEREREIEAFVPEEYWTIEA 192
                       250       260       270       280       290       300       310       320
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 42569543 242 YIRKDGYELQLEWERR---RLFDLEAATVFQKLVvEGRTAKVMDVsEKQEVKGRPAGL-NTVNLLKVASSALGFGPQTAM 317
Cdd:COG0550 193 TFKTGGGEFTAKLVKIdgkKILDEEEAEAILAAL-KGKTFTVTSV-EKKPKKRNPPPPfTTSTLQQEASRKLGFSAKKTM 270
                       330       340       350       360       370       380       390       400
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 42569543 318 HLAERLYTQGFISYPRTESTAYPSsfDFTDTLRAQVSNpvwgGYVQRLLSDGFHMPKSGTDA-GDHPPITPmraaTEVMV 396
Cdd:COG0550 271 SIAQRLYEVGLITYMRTDSVRLSE--DAVAAAREYIEA----LYGKEYLPEKPRVYKTSKNAqEAHEAIRP----TGVTR 340
                       410       420       430       440       450       460       470       480
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 42569543 397 G-----GDAWRLYQYVCQHFLGTVSPNCKYIRTKVELSIGGETFHCTGQRVTEKGFTAIMPWSAVD-----EKKLPSFLK 466
Cdd:COG0550 341 TpeslsGDEFKLYDLIWKRFLASQMPPAEYETTTVTIEVGGEEFRASGKVIKFPGFLKVYGEGKDDeeeeeEKRLPPLKE 420
                       490       500       510       520       530       540       550       560
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 42569543 467 GERIEVLRVELYEGNTAPPDYLTESELISLMEKHGIG---TDASIavhINNIGERNYVQVQsGRKMVPTALGITLIRGYQ 543
Cdd:COG0550 421 GEKLKLKKIEPEQHFTKPPPRYTEASLVKAMEELGIGrpsTYASI---IETLQDRGYVERE-GKRLVPTELGFIVIDLLE 496
                       570       580       590       600
                ....*....|....*....|....*....|....*....|....*
gi 42569543 544 CIDPDLCLPDIRSFIEQQITLVAKGQADhshvVQHVIQQFRRKFS 588
Cdd:COG0550 497 EHFPDLVDYEFTAKMEEKLDEIAEGKLD----WKDVLEEFYKPFK 537
TOP1Ac smart00437
Bacterial DNA topoisomerase I DNA-binding domain; Bacterial DNA topoisomerase I and III, ...
285-538 1.34e-76

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: 249.86  E-value: 1.34e-76
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 42569543    285 EKQEVKGRPAGLNTVNLLKVASSALGFGPQTAMHLAERLYTQGFISYPRTESTAYPSSFDFTDTLR-AQVSNPVWGGYVQ 363
Cdd:smart00437   2 EKEKKKNPPPPFTTSTLQQEASRKLGFSAKKTMQIAQKLYEKGLITYPRTDSTRLSEEAVLEARNYiQKLYGKEYLDLAV 81
                           90       100       110       120       130       140       150       160
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 42569543    364 RLLSDGFhmPKSGTDA-GDHPPITPMRAAT----EVMVGGDAWRLYQYVCQHFLGTVSPNCKYIRTKVELSIGGETFHCT 438
Cdd:smart00437  82 VLLKPRK--PRKGKKAqGAHEAIRPTKPIFtpelEKELSEDEFKLYELIWRRFLASQMPDAKYEETKVTIKIGGEKFKAK 159
                          170       180       190       200       210       220       230       240
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 42569543    439 GQRVTEKGFTAIMPW-SAVDEKKLPSFLKGERIEVLRVELYEGNTAPPDYLTESELISLMEKHGIGTDASIAVHINNIGE 517
Cdd:smart00437 160 GKTLLFDGWLKVYPEeKKEEEIELPTLKKGDELKVEEVEVEEKETKPPARYTEASLIKLMEKRGIGRPSTYASIIETLLD 239
                          250       260
                   ....*....|....*....|.
gi 42569543    518 RNYVQVQsGRKMVPTALGITL 538
Cdd:smart00437 240 RGYVTKK-KKKLIPTELGIAV 259
PRK05776 PRK05776
DNA topoisomerase I; Provisional
6-576 4.60e-76

DNA topoisomerase I; Provisional


Pssm-ID: 235602 [Multi-domain]  Cd Length: 670  Bit Score: 261.08  E-value: 4.60e-76
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 42569543    6 RVLMVAEKPSIALSIASVLSHGQMSTRRGSTEVHEFdgmFRGFKAhYRVTSVIGHVF-----SVDFPekyqnwatidpqd 80
Cdd:PRK05776   2 YILVIAEKPKAARKIAEALSEKPIRCRIYGVPYWIV---KRDGKK-IVVAPAAGHLFglhtkSKGFP------------- 64
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 42569543   81 LFDA---PIIKKESNpKAHICRH---LSNEARGCSYMVLWLDCDREGENICFEVIESTGfdmkdSKRKVYRARFSSVTEK 154
Cdd:PRK05776  65 VFDYewkPLYEIDKG-SKYTKKYyelLSSLSKYADEFINACDYDIEGSVIGYLIIKYLG-----DPKKAKRMKFSALTKS 138
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 42569543  155 DISKAMDNLVEPNRDEALAVDARQEIDLKVGVAFSRFQTSYFQ---GKyqnldcRVI-SYGPCQTPTLGFCVQRYMHINT 230
Cdd:PRK05776 139 DIRRAFRNLETLDYEMINAGIARHELDWLWGINVSRALMSSVRdasGK------RVIlSAGRVQSPTLKYVVEREIERNL 212
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 42569543  231 FKPEKFWALRPYIRKDGYELQLEWERRRLFDLEAATVFQKLVVEGRTAKVMDVSEKQEVKGRPAGLNTVNLLKVASSALG 310
Cdd:PRK05776 213 FVPLPYFSVSIIIEKNGYEFTLKYENKKFETKEEAKEILEEIKKTGYLKVTKVEVKIEILEPPPPFNLGDLQVEAARIYG 292
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 42569543  311 FGPQTAMHLAERLYTQGFISYPRTESTAYPSSFDFTDTLRAQVSNPVWGGYVQRLLSD--GFHMPKSGT-DAGDHPPITP 387
Cdd:PRK05776 293 FSPYKTQSIAEDLYLDGLISYPRTNSQKLPPTLNIRNILKGLSRSPQYRPLVNLLLKEtkGVLKPVQGPkDDPAHPAIYP 372
                        410       420       430       440       450       460       470       480
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 42569543  388 mraaTEVMVGG---DAWRLYQYVCQHFLGTVSPNCKYIRTKVELSIGGE--TFHCTGQRVTEKGFTAIMPWSAVDEKKLP 462
Cdd:PRK05776 373 ----TGEPPKNlskDEFKLYDLIVRRFLASFAAPAVLSNTIVTLRVPGFplVFSASGQRIEERGWLKYYPFHKFDEEELP 448
                        490       500       510       520       530       540       550       560
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 42569543  463 SFLKGERIEVLRVELYEGNTAPPDYLTESELISLMEKHGIGTDASIAVHINNIGERNYVqVQSGRKMVPTALGITLIRGY 542
Cdd:PRK05776 449 LLKKGERVKIVDVKVRKSYTKPPSRYSKASLLKWMESVGIGTEATRARIIETLFKRGYL-TSNGKYIEVTPLGFGVAEVL 527
                        570       580       590
                 ....*....|....*....|....*....|....
gi 42569543  543 QCIDPDLCLPDIRSFIEQQITLVAKGQADHSHVV 576
Cdd:PRK05776 528 EKYFPDIVSVELTRDFEEKLEMIRTGKATREEVI 561
PRK07726 PRK07726
DNA topoisomerase 3;
8-651 8.10e-59

DNA topoisomerase 3;


Pssm-ID: 236078 [Multi-domain]  Cd Length: 658  Bit Score: 212.72  E-value: 8.10e-59
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 42569543    8 LMVAEKPSIALSIASVLSHgqmsTRRGstevhefDGMFRGfkAHYRVTSVIGHVFSVDFPE----KYQNWatidpqDLFD 83
Cdd:PRK07726   3 LFIAEKPSVGRDIADVLKP----HKKG-------DGYIEG--NGYIVTWAIGHLLELAEPEaydeRYKRW------RLED 63
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 42569543   84 APII--------KKESNPKAHICRHLSNEARGcsyMVLWLDCDREGENICFEVIESTGFdmkdsKRKVYRARFSSVTEKD 155
Cdd:PRK07726  64 LPIIpekwklvvKKKTAKQFNVVKKLLKQATE---IVIATDADREGELIAREILDYCGV-----RKPIKRLWISSLTDKA 135
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 42569543  156 ISKAMDNLvEPNRD------EALAvdaRQEIDLKVGVAFSR-FQTSYFQGKYQNldcrVISYGPCQTPTLGFCVQRYMHI 228
Cdd:PRK07726 136 IKRAFANL-KPGKEtiplyySALA---RSRADWLVGINMTRaYTLLGRKAGYNG----VLSVGRVQTPTLALVVRRDEEI 207
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 42569543  229 NTFKPEKFWALRPYIrKDGYELQLEW--------ERRRLFDLEAAtvfQKLV--VEGRTAKVMDVSEKQEVKGRPAGLNT 298
Cdd:PRK07726 208 ENFVPKPYWEVEAHL-TPGERFTAKWqpsepyqdEEGRLLDRPLA---EQVVarIQGQPAKVTEVETKRKKEYAPLLYDL 283
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 42569543  299 VNLLKVASSALGFGPQTAMHLAERLY-TQGFISYPRTESTAYPSSF--DFTDTLRAQVSNPVWGGYVQRLLSDGFHMpKS 375
Cdd:PRK07726 284 SELQIDANKRFGLSAKETLDIAQSLYeTHKLITYPRTDSRYLPEDMvaTLPEVLNAISKVDPYLLLAPPVLDPSIRS-RA 362
                        410       420       430       440       450       460       470       480
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 42569543  376 GTDA--GDHPPITPmraaTEVMV-----GGDAWRLYQYVCQHFLGTVSPNCKYIRTKVELSIGGETFHCTGQRVTEKGFT 448
Cdd:PRK07726 363 WNDKkvTAHHAIIP----TEQPPnlsklSEDERKVYDLIARRYLAQFLPPAEYDKTTIELEIAGGTFIAKGKQVVEAGWK 438
                        490       500       510       520       530       540       550       560
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 42569543  449 AIMPWSAVDEKK---LPSFLKGERIEVLRVELYEGNTAPPDYLTESELISLM-----------------EKHGIGTDASI 508
Cdd:PRK07726 439 ALLGKKEEDEEKeqpLPVLAKGDELKVEKGEVKEGQTQPPKRFTEGTLLSAMeniarfvqdkelkktlkETDGLGTEATR 518
                        570       580       590       600       610       620       630       640
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 42569543  509 AvhinNIGE----RNYVQVQsGRKMVPTALGITLIrgyQCIDPDLCLPDIRSFIEQQITLVAKGQADhshvVQHVIQQFR 584
Cdd:PRK07726 519 A----GIIEklfkRGYLEKK-GKYIHATDKGKQLI---DALPEELTSPDMTAKWEQALDQISEGQLS----YQDFMQPLK 586
                        650       660       670       680       690       700
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 42569543  585 RKFSYFVQQIEHMDALFeaQFSPLadSGRALSKCGKCLRYMKhiTAVPPRLFCGTCEEVYYLP-QKGT 651
Cdd:PRK07726 587 QWLKQLVEQAKQSSEKY--KFDNL--TGPKCPDCGKPMLKVK--GKNGKMLVCQDRECGKRKNvSKKT 648
TOPRIM_TopoIA_TopoIII cd03362
TOPRIM_TopoIA_TopoIII: The topoisomerase-primase (TORPIM) domain found in members of the type ...
6-163 5.34e-51

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: 175.50  E-value: 5.34e-51
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 42569543   6 RVLMVAEKPSIALSIASVLSHGQMSTRRGSTEVHEFDGmfrgfkAHYRVTSVIGHVFSVDFPEKYQNWATIDPQD--LFD 83
Cdd:cd03362   1 MVLIIAEKPSVAKAIAKILGGGSKKKGKGRYYEFYGEG------GGYVVTWASGHLLELDFPEEYDPWDKVWPLEdpLFP 74
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 42569543  84 APIIKKESNPKAHICRHLSNEARGCSYMVLWLDCDREGENICFEVIESTGfdmKDSKRKVYRARFSSVTEKDISKAMDNL 163
Cdd:cd03362  75 APFKLKVDKGKKKQFKVLKKLAKRADEIVIATDADREGELIGREILEYAK---CVKRKPVKRAWFSSLTPKAIRRAFKNL 151
TOPRIM_TopoIA cd01028
TOPRIM_TopoIA: topoisomerase-primase (TOPRIM) nucleotidyl transferase/hydrolase domain of the ...
6-163 8.70e-44

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: 155.08  E-value: 8.70e-44
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 42569543   6 RVLMVAEKPSIALSIASVLSHGQMSTRrgstevhefdgmFRGFKAHYRVTSVIGHVFSVDFPEKYQNWATIDPQDLFDAP 85
Cdd:cd01028   1 KVLIIAEKPSKAKTIAKILGKGSKKKG------------FYGEGGGYVVTASVGHLLELPFPEEYVDWDKDWPLELFPFE 68
                        90       100       110       120       130       140       150
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 42569543  86 IIKKESNPKAHICRHLSNEARGCSYMVLWLDCDREGENICFEVIEstgfDMKDSKRKVYRARFSSVTEKDISKAMDNL 163
Cdd:cd01028  69 PKYVVIPDKKKQLKALKKLAKKADEIVLATDPDREGELIAWEILE----VLKCDNKPVKRAWFSEITPKAIREAFKNL 142
PRK08173 PRK08173
DNA topoisomerase III; Validated
8-585 1.57e-37

DNA topoisomerase III; Validated


Pssm-ID: 236172 [Multi-domain]  Cd Length: 862  Bit Score: 151.74  E-value: 1.57e-37
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 42569543    8 LMVAEKPSIALSIASVLShgqmstrrgstevhefdgmfrGFKAH--------YRVTSVIGHVFSVDFPE----KYQNWA- 74
Cdd:PRK08173   5 LIIAEKPSVANDIARALG---------------------GFTKHdeyfesdeYVLSSAVGHLLEIAAPEeyevKRGKWSf 63
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 42569543   75 ----TIDPQdlFD-APIIKKESNPKAhicrhLSNEARGCSYMVLWLDCD--REGENIcFEVIESTGFdmkdSKRKVYRAR 147
Cdd:PRK08173  64 ahlpVIPPH--FDlNPIAKTESRLKV-----LTKLIKRKDVTRLINACDagREGELI-FRLIAQHAK----AKKPVKRLW 131
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 42569543  148 FSSVTEKDISKAMDNL-----VEPNRDEALAvdaRQEIDLKVGVAFSRFQTSY--FQGKYQNLDC-RVisygpcQTPTLG 219
Cdd:PRK08173 132 LQSMTPQAIRDGFANLrsdedMQPLADAARC---RSEADWLVGINGTRAMTAFnsKGGGFFLTTVgRV------QTPTLS 202
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 42569543  220 FCVQRYMHINTFKPEKFWALR----------------PYIRKDGYELqlewERR--RLFDLEAA-TVFQKlvVEGRTAKV 280
Cdd:PRK08173 203 IVVEREEKIRRFVPRDYWEVRaefvaaagfyegrwfdPKFKKDEFDP----EKRasRLWSEAAAeAIVAA--CRGKPGTV 276
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 42569543  281 MDVSeKQEVKGRPAGLNTVNLLKVASSALGFGPQTAMHLAERLYTQ-GFISYPRTESTAYPSSFDFT--DTLRAQVSNPV 357
Cdd:PRK08173 277 TEES-KPSTQLSPLLFDLTSLQREANGRFGFSAKNTLGLAQALYEKhKVLTYPRTDSRALPEDYLGTvkQTLEMLKESNN 355
                        410       420       430       440       450       460       470       480
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 42569543  358 WGGYVQRLLSDGFHMPK----SGTDAGDHPPITPMRAATEVMVGGDAwRLYQYVCQHFLGTVSPNCKYIRTKVELSIGGE 433
Cdd:PRK08173 356 YLPHAKQILDKGWVKPNkrifDNSKISDHFAIIPTLQAPKSLSEPEQ-KLYDLVVKRFLAVFFPAAEFLVTTRITEVAGH 434
                        490       500       510       520       530       540       550       560
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 42569543  434 TFHCTGQRVTEKGFTAIMPWSA-VDEKKLPSFLKGERIEVLRVELYEGNTAPPDYLTESELISLME-------------- 498
Cdd:PRK08173 435 HFKTEGKVLVNPGWLAVYGKEAqGADANLVPVQKGEKVKTDKIEAVALTTKPPARYNEATLLSAMEgagklveddelrea 514
                        570       580       590       600       610       620       630       640
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 42569543  499 --KHGIGTDASIAVHINNIGERNYVqVQSGRKMVPTALG---ITLIRGYQCidPDLCLPDIRSFIEQQITLVAKGQADHS 573
Cdd:PRK08173 515 maEKGLGTPATRAAIIEGLLGEKYL-VREGRELIPTAKAfqlMTLLRGLGV--EELTSPELTGEWEYKLSQIERGKLSRD 591
                        650
                 ....*....|..
gi 42569543  574 HVVQHVIQQFRR 585
Cdd:PRK08173 592 AFMQEIAQMTQQ 603
PRK06599 PRK06599
DNA topoisomerase I; Validated
52-535 1.69e-30

DNA topoisomerase I; Validated


Pssm-ID: 235840 [Multi-domain]  Cd Length: 675  Bit Score: 128.44  E-value: 1.69e-30
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 42569543   52 YRVTSVIGHVfsVDFPEKYqnwATIDPQDLFdAP---IIKKesnpKAHICRHLSNEARGCSYMVLWLDCDREGENICFEV 128
Cdd:PRK06599  25 YKVLASFGHV--RDLPKKK---GGVDPDNDF-APkyeIIEG----KEKVVDALKKAAKKADAVYLATDPDREGEAIAWHI 94
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 42569543  129 IESTGFDMKDSKrKVYRARFSSVTEKDISKAMDNLVEPNRDEALAVDARQEIDLKVGvafsrFQTSYFQGKYQNldcRVI 208
Cdd:PRK06599  95 AEVLKEAKLKDK-NVKRVVFNEITKKAVQEAIENPRDIDMDLVDAQQARRALDYLVG-----FKLSPLLWKKVR---RGL 165
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 42569543  209 SYGPCQTPTLGFCVQRYMHINTFKPEKFWALRPYIRKDG---YELQL-EWERRRL--FDLEAATVFQKLV--VEGRTAKV 280
Cdd:PRK06599 166 SAGRVQSVALRLICEREDEIEAFIPQEYWTIEADLATSNgepFTAKLvEVNGKKLekFSITNEEQAKALVkaLEGQAYTV 245
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 42569543  281 MDVSEKQEVKGRPAGLNTVNLLKVASSALGFGPQTAMHLAERLY--------TQGFISYPRTESTAYpsSFDFTDTLRAq 352
Cdd:PRK06599 246 DKIEKKERKRNPPPPFITSTLQQEASRKLGFSAKKTMRIAQKLYegidlgegTVGLITYMRTDSVRL--SNEALDEARK- 322
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 42569543  353 vsnpvwggYVQRLLSDGFhMPKSGT----------DAgdHPPITPMRAA-TEVMVGG----DAWRLYQYVCQHFLGTVSP 417
Cdd:PRK06599 323 --------YITKKYGKEY-LPAKPRvykkksknaqEA--HEAIRPTSINrTPESLKPyltpDQFKLYELIWKRTVASQMA 391
                        410       420       430       440       450       460       470       480
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 42569543  418 NCKYIRTKVELS--IGGETFHCTGQRVTEKGFTAIMPWS-----AVDEKKLPSFLKGERIEVLRVELYEGNTAPPDYLTE 490
Cdd:PRK06599 392 PAILDQTSVDIAseNGKYVFRATGSVILFPGFLKVYGESkddeeEDDEKLLPPLKEGEKLKLDELLPEQHFTEPPPRYSE 471
                        490       500       510       520
                 ....*....|....*....|....*....|....*....|....*...
gi 42569543  491 SELISLMEKHGIG---TDASIavhINNIGERNYVQVQsGRKMVPTALG 535
Cdd:PRK06599 472 ASLVKKLEEYGIGrpsTYASI---ISTLQDREYVELE-KKRFIPTDLG 515
PRK07561 PRK07561
DNA topoisomerase I subunit omega; Validated
52-535 4.43e-30

DNA topoisomerase I subunit omega; Validated


Pssm-ID: 236048 [Multi-domain]  Cd Length: 859  Bit Score: 127.99  E-value: 4.43e-30
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 42569543   52 YRVTSVIGHV-------FSVDFPEKYQNWAT--IDPQDLFDA--PIIKKesnpKAHICRHLSNEARGCSYMVLWLDCDRE 120
Cdd:PRK07561  24 YVVKASVGHIrdlptsaSSVPAKEKGALWARmgVDPDHDFEAlyEVLPG----KEKVVSELKKAAKDADELYLATDPDRE 99
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 42569543  121 GENICFEVIESTGFDMKDSKRKVyrarFSSVTEKDISKAMDNlvePnR--DEALaVDARQEidlkvgvafSRFqtsyfqg 198
Cdd:PRK07561 100 GEAIAWHLLEVLGGDDVPVKRVV----FNEITKNAIQEAFEN---P-RelDINL-VNAQQA---------RRF------- 154
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 42569543  199 kyqnLDcRVISY----------------GPCQTPTLGFCVQRYMHINTFKPEKFW---ALRPYIRKDGYELQL---EWER 256
Cdd:PRK07561 155 ----LD-RLVGYmvspllwkkiarglsaGRVQSVAVRLIVEREREIEAFVPEEYWdihADLTTPRGDAFEARLthlDGKK 229
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 42569543  257 RRLFDL--EAATVFQKLVVEGRTAKVMDVSEKqEVKGRP-AGLNTVNLLKVASSALGFGPQTAMHLAERLYTQGFISYPR 333
Cdd:PRK07561 230 FAPVDLlnEAQAEAAVAALEGARYSVASVEDK-PTTRKPsAPFTTSTLQQEASRKLGFSVKKTMRIAQRLYEAGYITYMR 308
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 42569543  334 TESTAYpsSFDFTDTLRAQVSNPvwggYVQRLLSDGfhmP-------KSGTDAgdHPPITP---MRAATEVM-VGGDAWR 402
Cdd:PRK07561 309 TDSTNL--SQEAINAARGYIGDN----YGKKYLPEK---PrqysskaKNAQEA--HEAIRPsdvFRTPDQLKgLEGDAQR 377
                        410       420       430       440       450       460       470       480
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 42569543  403 LYQYVCQHFLGTVSPNCKYIRTKVELSIGGETFHCTGQRVTEKGFTAIMP-----WSAVDEKKLPSFLKGERIEVLRVEL 477
Cdd:PRK07561 378 LYELIWKRFVASQMAPARYDSTTVTIAAGDAELRATGRVLRFDGFLKVYVegrddALDDEDRRLPALKVGDALTLEKLDP 457
                        490       500       510       520       530       540
                 ....*....|....*....|....*....|....*....|....*....|....*....|.
gi 42569543  478 YEGNTAPPDYLTESELISLMEKHGIG---TDASIavhINNIGERNYVQVQsGRKMVPTALG 535
Cdd:PRK07561 458 TQHFTKPPARYSEASLVKELEKLGIGrpsTYASI---ISTIQDRGYVRLE-NRRFYPEKMG 514
PRK14724 PRK14724
DNA topoisomerase III; Provisional
5-579 3.13e-29

DNA topoisomerase III; Provisional


Pssm-ID: 237803 [Multi-domain]  Cd Length: 987  Bit Score: 125.45  E-value: 3.13e-29
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 42569543    5 LRVLMVAEKPSIALSIASVLShgqmsTRRGSTEVHefDGMFRgfKAHYRVTSVIGHVFSVDFPEKYQ---------NWAT 75
Cdd:PRK14724   1 TKTLVIAEKPSVAQDIVRALT-----PVAGKFEKH--DEHFE--SDSYVVTSAVGHLVEIQAPEEFDvkrgkwsfaNLPV 71
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 42569543   76 IDPQdlFD-APIIKKESNPKAHIcrhlsNEARGCSYMVLWLDCD--REGENIcFEVIESTGFDMKDSKRK-VYRARFSSV 151
Cdd:PRK14724  72 IPPY--FDlKPVDKTKTRLNAVV-----KLAKRKDVTELVNACDagREGELI-FRLIEQYAGGAKGGLGKpVKRLWLQSM 143
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 42569543  152 TEKDISKAMDNLVEPNRDEALAVDA--RQEIDLKVGVAFSRFQTSYfqgKYQNLDCRVISYGPCQTPTLGFCVQRYMHIN 229
Cdd:PRK14724 144 TPQAIRDGFDNLRSDAQMQGLASAArsRSEADWLVGINGTRAMTAF---NSRDGGFFLTTVGRVQTPTLSLVVEREEKIR 220
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 42569543  230 TFKPEKFWALR----------------PYIRK--DGYELQLE--WERRRLFDLEAAtvfqklvVEGRTAKVMDVSeKQEV 289
Cdd:PRK14724 221 KFVSRDYWEIHagfhaeageylgkwfdPQWKKasDDPEARADrvWSEREARAIADA-------VRGKAATVTEES-KPTT 292
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 42569543  290 KGRPAGLNTVNLLKVASSALGFGPQTAMHLAERLYTQ-GFISYPRTESTAYPSsfDFTDTLRAQVSNPVWGG------YV 362
Cdd:PRK14724 293 QASPLLFDLTSLQREANGKFGFSAKTTLALAQSLYERhKALTYPRTDSRALPE--DYLPVAKQTFEMLATSGmrhlapFA 370
                        410       420       430       440       450       460       470       480
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 42569543  363 QRLLSDGFHMPKS----GTDAGDHPPITPMRAATEVMVGGDAwRLYQYVCQHFLGTVSPNCKYIRTKVELSIGGETFHCT 438
Cdd:PRK14724 371 QQALDGNYVRPSKrifdNSKVSDHFAIIPTTQAPSGLSEAEQ-KLYDLVVRRFMAVFFPSAEYQVTTRISQVVGHSFKTE 449
                        490       500       510       520       530       540       550       560
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 42569543  439 GQRVTEKGFTAIMPWSAVDE----------KKLPSFLKGERIEVLRVELYEGNTAPPDYLTESELISLME---------- 498
Cdd:PRK14724 450 GKVLVKPGWLAIYGKEAANEvedakdgdkgQPLVPVKPGEMVRTEFAEAKGLKTKPPARYSEATLLGAMEsagkqiddde 529
                        570       580       590       600       610       620       630       640
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 42569543  499 ------KHGIGTDASIAVHINNIGERNYVqVQSGRKMVPTALG---ITLIRGYQCidPDLCLPDIRSFIEQQITLVAKGQ 569
Cdd:PRK14724 530 lreamqEKGLGTPATRAAIIEGLLTEKYM-LREGRELIPTAKAfqlMTLLRGLGV--EELSRAELTGEWEYKLAQMEKGQ 606
                        650
                 ....*....|
gi 42569543  570 ADHSHVVQHV 579
Cdd:PRK14724 607 LSREAFMQQI 616
TOP1Bc smart00436
Bacterial DNA topoisomeraes I ATP-binding domain; Extension of TOPRIM in Bacterial DNA ...
143-237 4.10e-28

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: 108.44  E-value: 4.10e-28
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 42569543    143 VYRARFSSVTEKDISKAMDNLVEPNRDEALAVDARQEIDLKVGVAFSRFQTSYFQGKyqnldcrVISYGPCQTPTLGFCV 222
Cdd:smart00436   1 IKRIEFSEITKKAIREALKNPREIDENLVNAQLARRILDRLIGFNLSRLLTKKLRNG-------VLSAGRVQTPTLGLIV 73
                           90
                   ....*....|....*
gi 42569543    223 QRYMHINTFKPEKFW 237
Cdd:smart00436  74 EREREIKNFVPKPYW 88
PRK08780 PRK08780
DNA topoisomerase I; Provisional
52-535 9.11e-28

DNA topoisomerase I; Provisional


Pssm-ID: 181555 [Multi-domain]  Cd Length: 780  Bit Score: 120.25  E-value: 9.11e-28
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 42569543   52 YRVTSVIGHVFSVdFPEKyqnwATIDPQDLFD---APIIKKESNPKAhicrhLSNEARGCSYMVLWLDCDREGENICF-- 126
Cdd:PRK08780  25 FTVLASYGHVRDL-VPKE----GAVDPENGFAmryDLIDKNEKHVEA-----IAKAAKSADDLYLATDPDREGEAISWhl 94
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 42569543  127 -EVIESTGFdMKDskRKVYRARFSSVTEKDISKAMDNLVEPNRDEALAVDARQEIDLKVGVAFSRFQTSYFQgkyqnldc 205
Cdd:PRK08780  95 aEILKERGL-LKD--KPMQRVVFTEITPRAIKEAMAKPRDIASDLVDAQQARRALDYLVGFNLSPLLWRKIQ-------- 163
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 42569543  206 RVISYGPCQTPTLGFCVQRYMHINTFKPEKFWALRPYIRKDGYE-----LQLEWERRRLFDLEAATVFQKLVVEGRTA-- 278
Cdd:PRK08780 164 RGLSAGRVQSPALRMIVEREEEIEAFIAREYWSIEADCAHPSQPfnaklIKLDGQKFEQFTITDGDTAEAARLRIQQAaq 243
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 42569543  279 ---KVMDVsEKQEVKGRPAG-LNTVNLLKVASSALGFGPQTAMHLAERLY---------TQGFISYPRTESTAYPSsfdf 345
Cdd:PRK08780 244 gtlHVTDV-ESKERKRNPAPpFTTSTLQQEASRKLGFTTRRTMQVAQKLYegvdlgdegSVGLITYMRTDSVNLSQ---- 318
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 42569543  346 tDTLrAQVSNPVWGGYVQRLLSDG--FHMPKSGTDAGDHPPITP---MRAATEV--MVGGDAWRLYQYV------CQHF- 411
Cdd:PRK08780 319 -DAL-AEIRDVIARDYGTASLPDQpnTYKTKSKNAQEAHEAVRPtsaLRTPAQVarFLSDDQRRLYELIwkravaCQMIp 396
                        410       420       430       440       450       460       470       480
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 42569543  412 --LGTVSpnckyirtkVELSIGGE-TFHCTGQRVTEKGFTAIM--------PWSAVDEKKLPSFLKGERIEVLRVELYEG 480
Cdd:PRK08780 397 atLNTVS---------VDLAAGSEhVFRATGSTVVVPGFLAVYeegkddksAEDEDEGRKLPPMKEGDNVPLERIRAEQH 467
                        490       500       510       520       530
                 ....*....|....*....|....*....|....*....|....*....|....*
gi 42569543  481 NTAPPDYLTESELISLMEKHGIGTDASIAVHINNIGERNYVQVQsGRKMVPTALG 535
Cdd:PRK08780 468 FTEPPPRYTEASLVKALEEYGIGRPSTYASIISTLQFRKYVEME-GRRFRPTDVG 521
PRK06319 PRK06319
DNA topoisomerase I/SWI domain fusion protein; Validated
56-535 1.59e-19

DNA topoisomerase I/SWI domain fusion protein; Validated


Pssm-ID: 235778 [Multi-domain]  Cd Length: 860  Bit Score: 94.12  E-value: 1.59e-19
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 42569543   56 SVIGHVfsVDFPEKYQNwatIDPQDLF--DAPIIKKesnpKAHICRHLSNEARGCSYMVLWLDCDREGENICFEVIESTG 133
Cdd:PRK06319  29 SSLGHI--VDLPAKEFG---IDIENDFepDYQILPD----KEEVINKICKLAKKCDVVYLSPDPDREGEAIAWHIANQLP 99
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 42569543  134 fdmKDSKRKvyRARFSSVTEKDISKAMDNLVEPnrDEAL--AVDARQEIDLKVGVAFSRFQTSYFQGKyqnldcRVISYG 211
Cdd:PRK06319 100 ---KNTKIQ--RISFNAITKGAVTEALKHPREI--DMALvnAQQARRLLDRIVGYKISPILSRKLQRR------SGVSAG 166
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 42569543  212 PCQTPTLGFCVQRYMHINTFKPEKFWALRPYIrKDGYELQLEWErrRLFDLEAATvFQKLVVEGRTA------------- 278
Cdd:PRK06319 167 RVQSVALKLVVDREKAIEAFVPVEYWNIRVHL-KDPKTQKTFWA--HLYSVDGKK-WEKEIPEGKTEdevllinskekad 242
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 42569543  279 -----------KVMDVSEKQEVKGRPAGLNTVNLLKVASSALGFGPQTAMHLAERLY---------TQGFISYPRTESTA 338
Cdd:PRK06319 243 hivellesatyTVTRVESKEKRRNAYPPFITSTLQQEASRHFRFSSSRTMNIAQTLYegvdldsegATGLITYMRTDSVR 322
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 42569543  339 Y-PSSFDftdtlraQVSNPVWGGYVQRLLSDGFHM---PKSGTDAgdHPPITPMRAA-----TEVMVGGDAWRLYQYVCQ 409
Cdd:PRK06319 323 TdPEALK-------QVRKYIEGTFGKEFLPSSPNVyttKKMAQDA--HEAIRPTDITltpekLRSKLTEDQYKLYSLIWK 393
                        410       420       430       440       450       460       470       480
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 42569543  410 HFLGTVSPNCKYIRTKVELSIGGET-FHCTGQRVTEKGFTAIMPWSAVDEKK------LPSFLKGERIEVLRVELYEGNT 482
Cdd:PRK06319 394 RFVASQMIPAIYDTLAIRITTNKGIdLRATGSLLKFKGFLAVYEEKRDDEGDeeenihLPKLHEQDVLTKEELSAEQAFT 473
                        490       500       510       520       530
                 ....*....|....*....|....*....|....*....|....*....|...
gi 42569543  483 APPDYLTESELISLMEKHGIGTDASIAVHINNIGERNYVqVQSGRKMVPTALG 535
Cdd:PRK06319 474 KPLPRFTEASLVKELEKSGIGRPSTYATIMNKIQSREYT-LKENQRLRPTELG 525
Toprim pfam01751
Toprim domain; This is a conserved region from DNA primase. This corresponds to the Toprim ...
7-151 4.91e-09

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: 54.28  E-value: 4.91e-09
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 42569543     7 VLMVAEKPSIALSIASVLSHGqmstrrgstevhefdgmfrgfkaHYRVTSVIGHVFSVDFPEKYQNWATIDPqdlfdapi 86
Cdd:pfam01751   1 ELIIVEGPSDAIALEKALGGG-----------------------FQAVVAVLGHLLSLEKGPKKKALKALKE-------- 49
                          90       100       110       120       130       140
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*
gi 42569543    87 ikkesnpkahicrhlsnEARGCSYMVLWLDCDREGENICFEVIESTGFDmkdsKRKVYRARFSSV 151
Cdd:pfam01751  50 -----------------LALKAKEVILATDPDREGEAIALKLLELKELL----ENAGGRVEFSEL 93
TOPRIM smart00493
topoisomerases, DnaG-type primases, OLD family nucleases and RecR proteins;
6-130 3.63e-06

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


Pssm-ID: 214695 [Multi-domain]  Cd Length: 75  Bit Score: 45.33  E-value: 3.63e-06
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 42569543      6 RVLMVAEKPSIALSIASVLSHgqmstrrgstevhefdgmfrgfkaHYRVTSVIGHVFsvdfpekyqnwatidpqdlfdap 85
Cdd:smart00493   1 KVLIIVEGPADAIALEKAGGK------------------------RGNVVALGGHLL----------------------- 33
                           90       100       110       120
                   ....*....|....*....|....*....|....*....|....*
gi 42569543     86 iikkesnpKAHICRHLSNEARGCsYMVLWLDCDREGENICFEVIE 130
Cdd:smart00493  34 --------SKEQIKLLKKLAKKA-EVILATDPDREGEAIAWELAE 69
TOPRIM cd00188
Topoisomerase-primase domain. This is a nucleotidyl transferase/hydrolase domain found in type ...
6-148 1.00e-04

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: 41.64  E-value: 1.00e-04
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 42569543   6 RVLMVAEKPSIALSIASVLSHGqmstrrgstevhefdgmfrgfkahYRVTSVIGHVFsvdfpekyqnwatidpqdlfdap 85
Cdd:cd00188   1 KKLIIVEGPSDALALAQAGGYG------------------------GAVVALGGHAL----------------------- 33
                        90       100       110       120       130       140
                ....*....|....*....|....*....|....*....|....*....|....*....|...
gi 42569543  86 iikkesnpkAHICRHLSNEARGCSYMVLWLDCDREGENICFEVIEStgfdMKDSKRKVYRARF 148
Cdd:cd00188  34 ---------NKTRELLKRLLGEAKEVIIATDADREGEAIALRLLEL----LKSLGKKVRRLLL 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