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Conserved domains on  [gi|446450225|ref|WP_000528080|]
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MULTISPECIES: ATP-dependent RecD-like DNA helicase [Bacillus]

Protein Classification

ATP-dependent RecD-like DNA helicase( domain architecture ID 1001067)

ATP-dependent RecD-like DNA helicase acts as a DNA-dependent ATPase (ssDNA better than dsDNA) and ATP-dependent 5'-3' DNA helicase

Graphical summary

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List of domain hits

Name Accession Description Interval E-value
recD_rel super family cl36909
helicase, putative, RecD/TraA family; This model describes a family similar to RecD, the ...
25-750 0e+00

helicase, putative, RecD/TraA family; This model describes a family similar to RecD, the exodeoxyribonuclease V alpha chain of TIGR01447. Members of this family, however, are not found in a context of RecB and RecC and are longer by about 200 amino acids at the amino end. Chlamydia muridarum has both a member of this family and a RecD. [Unknown function, Enzymes of unknown specificity]


The actual alignment was detected with superfamily member TIGR01448:

Pssm-ID: 273632 [Multi-domain]  Cd Length: 720  Bit Score: 706.93  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446450225   25 IFHNEENLYSVVSMKVIETNEtydEKKVMINGHFPRMHEDEVFTLTGHFKDHPKYGKQYMVETFKKELPQTKAGMVQYLA 104
Cdd:TIGR01448   9 LFENSTNFYVVLAVLRDETGE---DTDATVVGVLPPLDEGDTYTFEGQWEEHAKYGYQFRAERMELEAPTSKEGIVAYLS 85
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446450225  105 SDLFKGIGKRTAEKIVDHLGEHAISKIMDDPEALNGV--VNKQKAQEIYETIVEHQGLEKVMSFLNGYGFGTKLSIKIYQ 182
Cdd:TIGR01448  86 SRSIKGVGKKLAQRIVKTFGEAAFDVLDDDPEKLLEVpgISKANLEKFVSQWSQQGDERRLLAGLQGLGIGIKLAQRIYK 165
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446450225  183 QYKEMTLEVIRNNPYQLIEEVDGIGFGRADDIGRALGISGNHDDRVRAGCFYTLENVSLQLGHVYMRKDQLVRETMSLLN 262
Cdd:TIGR01448 166 FYQADTLDRVEKDPYLLAEDVKGIGFLTADQLAQALGIALNDPRRITAGLVYSLQQACTEEGHTYLPRNRFIKQVVHLLN 245
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446450225  263 NQ--EGRVTEEDIIGCIETMQSEGKVIIEEERVYLATLFYSEKGVVKSIRRLMnqEETPSFPEAEVLKTLGEIEEQLNVQ 340
Cdd:TIGR01448 246 VQpqERLLVPEAVELERLYLDEEPKLAAEDGRIYLPSLFRAEKQIASHIRRLL--ATSPAIGAINDQEHIWEVEKKLRKG 323
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446450225  341 YAPFQQEAIQTALHKPMMLLTGGPGTGKTTVIKGIVEMYASLHGlslnpneysddnPFPILLTAPTGRAAKRMSESTGLP 420
Cdd:TIGR01448 324 LSEEQKQALDTAIQHKVVILTGGPGTGKTTITRAIIELAEELGG------------LLPVGLAAPTGRAAKRLGEVTGLT 391
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446450225  421 ACTIHRLLGWTPEGSFQRNETDPVQGKLLIIDEFSMVDIWLANQLFKSLPTNIQVIVVGDEDQLPSVGPGQVLKDLLNAG 500
Cdd:TIGR01448 392 ASTIHRLLGYGPDTFRHNHLEDPIDCDLLIVDESSMMDTWLALSLLAALPDHARLLLVGDTDQLPSVGPGQVLKDLILSQ 471
                         490       500       510       520       530       540       550       560
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446450225  501 AVPTVKLTEIYRQAEGSSVIQLAHAIKDGTLPP--DLAQNKKDRSFISCTGAQIVEVVKKVCENAKTKGFSARDVQVLAP 578
Cdd:TIGR01448 472 AIPVTRLTKVYRQAAGSPIITLAHGILHGEAPAwgDFKFLNLTRSEPEGAARHIPLMVEKIVGMARVGGIPGADIQVLAP 551
                         570       580       590       600       610       620       630       640
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446450225  579 MYRGPAGINVLNEALQQVFNPKREKSKEIQYGDVVYRRGDKVLQLVNQPESQVFNGDIGEIVSVFYAKENveQQDMIIVS 658
Cdd:TIGR01448 552 MYKGPLGIDALNQHLQALLNPYQKGQGGIEIAEGEYRKGDRVMQTKNDYNNEIFNGDLGMIVKIEGAKQG--KKDQVVVD 629
                         650       660       670       680       690       700       710       720
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446450225  659 FDGIEVTYTKPDLNQITHAYCCSIHKSQGSEFPIVIMPIVKSYNRMLRRNLIYTGITRSKKFLIICGEEVAFQSGVNRLD 738
Cdd:TIGR01448 630 FDGNEVELTRAELFNLTLAYATSIHKSQGSEFPTVILPIHTAHMRMLYRNLLYTALTRAKKRVILVGSAEAFDIAAARQG 709
                         730
                  ....*....|..
gi 446450225  739 DAmRQTTLASRL 750
Cdd:TIGR01448 710 QA-RNTGLLERI 720
 
Name Accession Description Interval E-value
recD_rel TIGR01448
helicase, putative, RecD/TraA family; This model describes a family similar to RecD, the ...
25-750 0e+00

helicase, putative, RecD/TraA family; This model describes a family similar to RecD, the exodeoxyribonuclease V alpha chain of TIGR01447. Members of this family, however, are not found in a context of RecB and RecC and are longer by about 200 amino acids at the amino end. Chlamydia muridarum has both a member of this family and a RecD. [Unknown function, Enzymes of unknown specificity]


Pssm-ID: 273632 [Multi-domain]  Cd Length: 720  Bit Score: 706.93  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446450225   25 IFHNEENLYSVVSMKVIETNEtydEKKVMINGHFPRMHEDEVFTLTGHFKDHPKYGKQYMVETFKKELPQTKAGMVQYLA 104
Cdd:TIGR01448   9 LFENSTNFYVVLAVLRDETGE---DTDATVVGVLPPLDEGDTYTFEGQWEEHAKYGYQFRAERMELEAPTSKEGIVAYLS 85
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446450225  105 SDLFKGIGKRTAEKIVDHLGEHAISKIMDDPEALNGV--VNKQKAQEIYETIVEHQGLEKVMSFLNGYGFGTKLSIKIYQ 182
Cdd:TIGR01448  86 SRSIKGVGKKLAQRIVKTFGEAAFDVLDDDPEKLLEVpgISKANLEKFVSQWSQQGDERRLLAGLQGLGIGIKLAQRIYK 165
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446450225  183 QYKEMTLEVIRNNPYQLIEEVDGIGFGRADDIGRALGISGNHDDRVRAGCFYTLENVSLQLGHVYMRKDQLVRETMSLLN 262
Cdd:TIGR01448 166 FYQADTLDRVEKDPYLLAEDVKGIGFLTADQLAQALGIALNDPRRITAGLVYSLQQACTEEGHTYLPRNRFIKQVVHLLN 245
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446450225  263 NQ--EGRVTEEDIIGCIETMQSEGKVIIEEERVYLATLFYSEKGVVKSIRRLMnqEETPSFPEAEVLKTLGEIEEQLNVQ 340
Cdd:TIGR01448 246 VQpqERLLVPEAVELERLYLDEEPKLAAEDGRIYLPSLFRAEKQIASHIRRLL--ATSPAIGAINDQEHIWEVEKKLRKG 323
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446450225  341 YAPFQQEAIQTALHKPMMLLTGGPGTGKTTVIKGIVEMYASLHGlslnpneysddnPFPILLTAPTGRAAKRMSESTGLP 420
Cdd:TIGR01448 324 LSEEQKQALDTAIQHKVVILTGGPGTGKTTITRAIIELAEELGG------------LLPVGLAAPTGRAAKRLGEVTGLT 391
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446450225  421 ACTIHRLLGWTPEGSFQRNETDPVQGKLLIIDEFSMVDIWLANQLFKSLPTNIQVIVVGDEDQLPSVGPGQVLKDLLNAG 500
Cdd:TIGR01448 392 ASTIHRLLGYGPDTFRHNHLEDPIDCDLLIVDESSMMDTWLALSLLAALPDHARLLLVGDTDQLPSVGPGQVLKDLILSQ 471
                         490       500       510       520       530       540       550       560
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446450225  501 AVPTVKLTEIYRQAEGSSVIQLAHAIKDGTLPP--DLAQNKKDRSFISCTGAQIVEVVKKVCENAKTKGFSARDVQVLAP 578
Cdd:TIGR01448 472 AIPVTRLTKVYRQAAGSPIITLAHGILHGEAPAwgDFKFLNLTRSEPEGAARHIPLMVEKIVGMARVGGIPGADIQVLAP 551
                         570       580       590       600       610       620       630       640
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446450225  579 MYRGPAGINVLNEALQQVFNPKREKSKEIQYGDVVYRRGDKVLQLVNQPESQVFNGDIGEIVSVFYAKENveQQDMIIVS 658
Cdd:TIGR01448 552 MYKGPLGIDALNQHLQALLNPYQKGQGGIEIAEGEYRKGDRVMQTKNDYNNEIFNGDLGMIVKIEGAKQG--KKDQVVVD 629
                         650       660       670       680       690       700       710       720
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446450225  659 FDGIEVTYTKPDLNQITHAYCCSIHKSQGSEFPIVIMPIVKSYNRMLRRNLIYTGITRSKKFLIICGEEVAFQSGVNRLD 738
Cdd:TIGR01448 630 FDGNEVELTRAELFNLTLAYATSIHKSQGSEFPTVILPIHTAHMRMLYRNLLYTALTRAKKRVILVGSAEAFDIAAARQG 709
                         730
                  ....*....|..
gi 446450225  739 DAmRQTTLASRL 750
Cdd:TIGR01448 710 QA-RNTGLLERI 720
RecD COG0507
ATPase/5#-3# helicase helicase subunit RecD of the DNA repair enzyme RecBCD (exonuclease V) ...
211-751 2.79e-151

ATPase/5#-3# helicase helicase subunit RecD of the DNA repair enzyme RecBCD (exonuclease V) [Replication, recombination and repair];


Pssm-ID: 440273 [Multi-domain]  Cd Length: 514  Bit Score: 451.74  E-value: 2.79e-151
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446450225 211 ADDIGRalgisgnhDDRVRAGcfYTLENVSLQlGHVYMRKDQLVREtmsLLNnqegrvTEEDIIGCIETMQSEGKVIIEE 290
Cdd:COG0507   20 ADFIAR--------DDPIRAA--ALLSRAAGE-GHTFPLEDLAAAR---LLG------VAEDIEAALAALVESGPLVLDG 79
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446450225 291 ERvYLATLFYSEKGVVKSIRRLmnqeETPSFPEAEVLKTLGEIEEQLNVQYAPFQQEAIQTALHK-PMMLLtggpgtgkt 369
Cdd:COG0507   80 RR-YLTRLLEAEQRLARRLRRL----ARPALDEADVEAALAALEPRAGITLSDEQREAVALALTTrRVSVLtggagtgkt 154
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446450225 370 tVIKGIVEMYASLHglslnpneysddnpFPILLTAPTGRAAKRMSESTGLPACTIHRLLGWTP-EGSFQRNETDPVQ-GK 447
Cdd:COG0507  155 tTLRALLAALEALG--------------LRVALAAPTGKAAKRLSESTGIEARTIHRLLGLRPdSGRFRHNRDNPLTpAD 220
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446450225 448 LLIIDEFSMVDIWLANQLFKSLP-TNIQVIVVGDEDQLPSVGPGQVLKDLLNAGAVPTVKLTEIYRQAEGSSVIQLAHAI 526
Cdd:COG0507  221 LLVVDEASMVDTRLMAALLEALPrAGARLILVGDPDQLPSVGAGAVLRDLIESGTVPVVELTEVYRQADDSRIIELAHAI 300
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446450225 527 KDGTLPPDLAQNKKDRSFISC-TGAQIVEVVKKVCENAKTKGfsaRDVQVLAPMyrgPAGINVLNEALQQVFNPKREKSK 605
Cdd:COG0507  301 REGDAPEALNARYADVVFVEAeDAEEAAEAIVELYADRPAGG---EDIQVLAPT---NAGVDALNQAIREALNPAGELER 374
                        410       420       430       440       450       460       470       480
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446450225 606 E-IQYGDVVYRRGDKVLQLVNQPESQVFNGDIGEIVSVFyakenvEQQDMIIVSFDGIE-VTYTKPDLNQITHAYCCSIH 683
Cdd:COG0507  375 ElAEDGELELYVGDRVMFTRNDYDLGVFNGDIGTVLSID------EDEGRLTVRFDGREiVTYDPSELDQLELAYAITVH 448
                        490       500       510       520       530       540
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 446450225 684 KSQGSEFPIVIMPIVKSYNRMLRRNLIYTGITRSKKFLIICGEEVAFQSGVNRldDAMRQTTLASRLQ 751
Cdd:COG0507  449 KSQGSTFDRVILVLPSEHSPLLSRELLYTALTRARELLTLVGDRDALARAVRR--DTARATGLAERLR 514
AAA_19 pfam13245
AAA domain;
345-489 4.62e-49

AAA domain;


Pssm-ID: 433059 [Multi-domain]  Cd Length: 136  Bit Score: 168.94  E-value: 4.62e-49
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446450225  345 QQEAIQTALHKPMMLLTGGPGTGKTTVIKGIVEMYASLHGLslnpneysddnPFPILLTAPTGRAAKRMSESTGLPACTI 424
Cdd:pfam13245   1 QREAVRTALPSKVVLLTGGPGTGKTTTIRHIVALLVALGGV-----------SFPILLAAPTGRAAKRLSERTGLPASTI 69
                          90       100       110       120       130       140
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 446450225  425 HRLLGWTP--EGSFQRNETDPVQGKLLIIDEFSMVDIWLANQLFKSLPTNIQVIVVGDEDQLPSVGP 489
Cdd:pfam13245  70 HRLLGFDDleAGGFLRDEEEPLDGDLLIVDEFSMVDLPLAYRLLKALPDGAQLLLVGDPDQLPSVGP 136
DEXSc_RecD-like cd17933
DEXS-box helicase domain of RecD and similar proteins; RecD is a member of the RecBCD (EC 3.1. ...
391-511 1.40e-48

DEXS-box helicase domain of RecD and similar proteins; RecD is a member of the RecBCD (EC 3.1.11.5, Exonuclease V) complex. It is the alpha chain of the complex and functions as a 3'-5' helicase. The RecBCD enzyme is both a helicase that unwinds, or separates the strands of DNA, and a nuclease that makes single-stranded nicks in DNA. RecD is a member of the DEAD-like helicase superfamily, a diverse family of proteins involved in ATP-dependent RNA or DNA unwinding. This domain contains the ATP-binding region.


Pssm-ID: 350691 [Multi-domain]  Cd Length: 155  Bit Score: 168.50  E-value: 1.40e-48
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446450225 391 EYSDDNPFPILLTAPTGRAAKRMSESTGLPACTIHRLLGWTPEGS-FQRNETDPVQGKLLIIDEFSMVDIWLANQLFKSL 469
Cdd:cd17933   34 AALEAEGKRVVLAAPTGKAAKRLSESTGIEASTIHRLLGINPGGGgFYYNEENPLDADLLIVDEASMVDTRLMAALLSAI 113
                         90       100       110       120
                 ....*....|....*....|....*....|....*....|..
gi 446450225 470 PTNIQVIVVGDEDQLPSVGPGQVLKDLLNAGAVPTVKLTEIY 511
Cdd:cd17933  114 PAGARLILVGDPDQLPSVGAGNVLRDLIASKGVPTVELTEVF 155
recD PRK10875
exodeoxyribonuclease V subunit alpha;
286-734 5.98e-28

exodeoxyribonuclease V subunit alpha;


Pssm-ID: 236783 [Multi-domain]  Cd Length: 615  Bit Score: 119.66  E-value: 5.98e-28
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446450225 286 VIIEEERVYLATLFYSEKGVVKSIRRlmnQEETPSFPEAEVLKTL----GEIEEQLNvqyapFQQEAIQTALHKPMmllt 361
Cdd:PRK10875 102 LVLCGDRLYLQRMWQNERTVARFFNE---VNHAIEVDEALLRQTLdalfGPVTDEVD-----WQKVAAAVALTRRI---- 169
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446450225 362 ggpgtgktTVIKG---------IVEMYASLhgLSLNPNEysddnPFPILLTAPTGRAAKRMSESTG-----LP------- 420
Cdd:PRK10875 170 --------SVISGgpgtgktttVAKLLAAL--IQLADGE-----RCRIRLAAPTGKAAARLTESLGkalrqLPltdeqkk 234
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446450225 421 -----ACTIHRLLGWTPEGSFQRNETD-PVQGKLLIIDEFSMVDIWLANQLFKSLPTNIQVIVVGDEDQLPSVGPGQVLK 494
Cdd:PRK10875 235 ripeeASTLHRLLGAQPGSQRLRYHAGnPLHLDVLVVDEASMVDLPMMARLIDALPPHARVIFLGDRDQLASVEAGAVLG 314
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446450225 495 DL---LNAG-----------------------AVPTVK-----LTEIYRQAEGSSVIQLAHAIKDGTLPPDLAQNKKDRS 543
Cdd:PRK10875 315 DIcrfAEAGysaeraqqlsrltgchlpagtgtEAASVRdslclLRKSYRFGSDSGIGQLAAAVNRGDKRAAKAVFQQGFS 394
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446450225 544 FISCTGAQIVEVVKKVCENAkTKGFS---------ARDVQVLAPMYR---------GPAGINVLNEALQQVFNPKReksk 605
Cdd:PRK10875 395 DIEKRPLQSGEDYQAMLEEA-LAGYGryldllaarAEPEAILAAFNRyqllcalreGPFGVAGLNERIEQALQQKR---- 469
                        410       420       430       440       450       460       470       480
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446450225 606 EIQYGDVVYRR---GDKVLQLVNQPESQVFNGDIGeivsvfYAKENVEQQdmIIVSF---DGiEVTYTKPD-LNQITHAY 678
Cdd:PRK10875 470 LIRRPSGPHSRwyeGRPVMIARNDSALGLFNGDIG------IALDRGQGE--LRVWFqlpDG-NIKSVQPSrLPEHETAW 540
                        490       500       510       520       530       540
                 ....*....|....*....|....*....|....*....|....*....|....*....|...
gi 446450225 679 CCSIHKSQGSEF-------PIVIMPIVKsynrmlrRNLIYTGITRSKKFLIICGEEVAFQSGV 734
Cdd:PRK10875 541 AMTVHKSQGSEFdhtalvlPNQFTPVVT-------RELVYTAITRARRRLSLYADERVLSAAI 596
 
Name Accession Description Interval E-value
recD_rel TIGR01448
helicase, putative, RecD/TraA family; This model describes a family similar to RecD, the ...
25-750 0e+00

helicase, putative, RecD/TraA family; This model describes a family similar to RecD, the exodeoxyribonuclease V alpha chain of TIGR01447. Members of this family, however, are not found in a context of RecB and RecC and are longer by about 200 amino acids at the amino end. Chlamydia muridarum has both a member of this family and a RecD. [Unknown function, Enzymes of unknown specificity]


Pssm-ID: 273632 [Multi-domain]  Cd Length: 720  Bit Score: 706.93  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446450225   25 IFHNEENLYSVVSMKVIETNEtydEKKVMINGHFPRMHEDEVFTLTGHFKDHPKYGKQYMVETFKKELPQTKAGMVQYLA 104
Cdd:TIGR01448   9 LFENSTNFYVVLAVLRDETGE---DTDATVVGVLPPLDEGDTYTFEGQWEEHAKYGYQFRAERMELEAPTSKEGIVAYLS 85
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446450225  105 SDLFKGIGKRTAEKIVDHLGEHAISKIMDDPEALNGV--VNKQKAQEIYETIVEHQGLEKVMSFLNGYGFGTKLSIKIYQ 182
Cdd:TIGR01448  86 SRSIKGVGKKLAQRIVKTFGEAAFDVLDDDPEKLLEVpgISKANLEKFVSQWSQQGDERRLLAGLQGLGIGIKLAQRIYK 165
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446450225  183 QYKEMTLEVIRNNPYQLIEEVDGIGFGRADDIGRALGISGNHDDRVRAGCFYTLENVSLQLGHVYMRKDQLVRETMSLLN 262
Cdd:TIGR01448 166 FYQADTLDRVEKDPYLLAEDVKGIGFLTADQLAQALGIALNDPRRITAGLVYSLQQACTEEGHTYLPRNRFIKQVVHLLN 245
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446450225  263 NQ--EGRVTEEDIIGCIETMQSEGKVIIEEERVYLATLFYSEKGVVKSIRRLMnqEETPSFPEAEVLKTLGEIEEQLNVQ 340
Cdd:TIGR01448 246 VQpqERLLVPEAVELERLYLDEEPKLAAEDGRIYLPSLFRAEKQIASHIRRLL--ATSPAIGAINDQEHIWEVEKKLRKG 323
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446450225  341 YAPFQQEAIQTALHKPMMLLTGGPGTGKTTVIKGIVEMYASLHGlslnpneysddnPFPILLTAPTGRAAKRMSESTGLP 420
Cdd:TIGR01448 324 LSEEQKQALDTAIQHKVVILTGGPGTGKTTITRAIIELAEELGG------------LLPVGLAAPTGRAAKRLGEVTGLT 391
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446450225  421 ACTIHRLLGWTPEGSFQRNETDPVQGKLLIIDEFSMVDIWLANQLFKSLPTNIQVIVVGDEDQLPSVGPGQVLKDLLNAG 500
Cdd:TIGR01448 392 ASTIHRLLGYGPDTFRHNHLEDPIDCDLLIVDESSMMDTWLALSLLAALPDHARLLLVGDTDQLPSVGPGQVLKDLILSQ 471
                         490       500       510       520       530       540       550       560
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446450225  501 AVPTVKLTEIYRQAEGSSVIQLAHAIKDGTLPP--DLAQNKKDRSFISCTGAQIVEVVKKVCENAKTKGFSARDVQVLAP 578
Cdd:TIGR01448 472 AIPVTRLTKVYRQAAGSPIITLAHGILHGEAPAwgDFKFLNLTRSEPEGAARHIPLMVEKIVGMARVGGIPGADIQVLAP 551
                         570       580       590       600       610       620       630       640
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446450225  579 MYRGPAGINVLNEALQQVFNPKREKSKEIQYGDVVYRRGDKVLQLVNQPESQVFNGDIGEIVSVFYAKENveQQDMIIVS 658
Cdd:TIGR01448 552 MYKGPLGIDALNQHLQALLNPYQKGQGGIEIAEGEYRKGDRVMQTKNDYNNEIFNGDLGMIVKIEGAKQG--KKDQVVVD 629
                         650       660       670       680       690       700       710       720
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446450225  659 FDGIEVTYTKPDLNQITHAYCCSIHKSQGSEFPIVIMPIVKSYNRMLRRNLIYTGITRSKKFLIICGEEVAFQSGVNRLD 738
Cdd:TIGR01448 630 FDGNEVELTRAELFNLTLAYATSIHKSQGSEFPTVILPIHTAHMRMLYRNLLYTALTRAKKRVILVGSAEAFDIAAARQG 709
                         730
                  ....*....|..
gi 446450225  739 DAmRQTTLASRL 750
Cdd:TIGR01448 710 QA-RNTGLLERI 720
RecD COG0507
ATPase/5#-3# helicase helicase subunit RecD of the DNA repair enzyme RecBCD (exonuclease V) ...
211-751 2.79e-151

ATPase/5#-3# helicase helicase subunit RecD of the DNA repair enzyme RecBCD (exonuclease V) [Replication, recombination and repair];


Pssm-ID: 440273 [Multi-domain]  Cd Length: 514  Bit Score: 451.74  E-value: 2.79e-151
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446450225 211 ADDIGRalgisgnhDDRVRAGcfYTLENVSLQlGHVYMRKDQLVREtmsLLNnqegrvTEEDIIGCIETMQSEGKVIIEE 290
Cdd:COG0507   20 ADFIAR--------DDPIRAA--ALLSRAAGE-GHTFPLEDLAAAR---LLG------VAEDIEAALAALVESGPLVLDG 79
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446450225 291 ERvYLATLFYSEKGVVKSIRRLmnqeETPSFPEAEVLKTLGEIEEQLNVQYAPFQQEAIQTALHK-PMMLLtggpgtgkt 369
Cdd:COG0507   80 RR-YLTRLLEAEQRLARRLRRL----ARPALDEADVEAALAALEPRAGITLSDEQREAVALALTTrRVSVLtggagtgkt 154
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446450225 370 tVIKGIVEMYASLHglslnpneysddnpFPILLTAPTGRAAKRMSESTGLPACTIHRLLGWTP-EGSFQRNETDPVQ-GK 447
Cdd:COG0507  155 tTLRALLAALEALG--------------LRVALAAPTGKAAKRLSESTGIEARTIHRLLGLRPdSGRFRHNRDNPLTpAD 220
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446450225 448 LLIIDEFSMVDIWLANQLFKSLP-TNIQVIVVGDEDQLPSVGPGQVLKDLLNAGAVPTVKLTEIYRQAEGSSVIQLAHAI 526
Cdd:COG0507  221 LLVVDEASMVDTRLMAALLEALPrAGARLILVGDPDQLPSVGAGAVLRDLIESGTVPVVELTEVYRQADDSRIIELAHAI 300
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446450225 527 KDGTLPPDLAQNKKDRSFISC-TGAQIVEVVKKVCENAKTKGfsaRDVQVLAPMyrgPAGINVLNEALQQVFNPKREKSK 605
Cdd:COG0507  301 REGDAPEALNARYADVVFVEAeDAEEAAEAIVELYADRPAGG---EDIQVLAPT---NAGVDALNQAIREALNPAGELER 374
                        410       420       430       440       450       460       470       480
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446450225 606 E-IQYGDVVYRRGDKVLQLVNQPESQVFNGDIGEIVSVFyakenvEQQDMIIVSFDGIE-VTYTKPDLNQITHAYCCSIH 683
Cdd:COG0507  375 ElAEDGELELYVGDRVMFTRNDYDLGVFNGDIGTVLSID------EDEGRLTVRFDGREiVTYDPSELDQLELAYAITVH 448
                        490       500       510       520       530       540
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 446450225 684 KSQGSEFPIVIMPIVKSYNRMLRRNLIYTGITRSKKFLIICGEEVAFQSGVNRldDAMRQTTLASRLQ 751
Cdd:COG0507  449 KSQGSTFDRVILVLPSEHSPLLSRELLYTALTRARELLTLVGDRDALARAVRR--DTARATGLAERLR 514
AAA_19 pfam13245
AAA domain;
345-489 4.62e-49

AAA domain;


Pssm-ID: 433059 [Multi-domain]  Cd Length: 136  Bit Score: 168.94  E-value: 4.62e-49
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446450225  345 QQEAIQTALHKPMMLLTGGPGTGKTTVIKGIVEMYASLHGLslnpneysddnPFPILLTAPTGRAAKRMSESTGLPACTI 424
Cdd:pfam13245   1 QREAVRTALPSKVVLLTGGPGTGKTTTIRHIVALLVALGGV-----------SFPILLAAPTGRAAKRLSERTGLPASTI 69
                          90       100       110       120       130       140
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 446450225  425 HRLLGWTP--EGSFQRNETDPVQGKLLIIDEFSMVDIWLANQLFKSLPTNIQVIVVGDEDQLPSVGP 489
Cdd:pfam13245  70 HRLLGFDDleAGGFLRDEEEPLDGDLLIVDEFSMVDLPLAYRLLKALPDGAQLLLVGDPDQLPSVGP 136
DEXSc_RecD-like cd17933
DEXS-box helicase domain of RecD and similar proteins; RecD is a member of the RecBCD (EC 3.1. ...
391-511 1.40e-48

DEXS-box helicase domain of RecD and similar proteins; RecD is a member of the RecBCD (EC 3.1.11.5, Exonuclease V) complex. It is the alpha chain of the complex and functions as a 3'-5' helicase. The RecBCD enzyme is both a helicase that unwinds, or separates the strands of DNA, and a nuclease that makes single-stranded nicks in DNA. RecD is a member of the DEAD-like helicase superfamily, a diverse family of proteins involved in ATP-dependent RNA or DNA unwinding. This domain contains the ATP-binding region.


Pssm-ID: 350691 [Multi-domain]  Cd Length: 155  Bit Score: 168.50  E-value: 1.40e-48
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446450225 391 EYSDDNPFPILLTAPTGRAAKRMSESTGLPACTIHRLLGWTPEGS-FQRNETDPVQGKLLIIDEFSMVDIWLANQLFKSL 469
Cdd:cd17933   34 AALEAEGKRVVLAAPTGKAAKRLSESTGIEASTIHRLLGINPGGGgFYYNEENPLDADLLIVDEASMVDTRLMAALLSAI 113
                         90       100       110       120
                 ....*....|....*....|....*....|....*....|..
gi 446450225 470 PTNIQVIVVGDEDQLPSVGPGQVLKDLLNAGAVPTVKLTEIY 511
Cdd:cd17933  114 PAGARLILVGDPDQLPSVGAGNVLRDLIASKGVPTVELTEVF 155
recD TIGR01447
exodeoxyribonuclease V, alpha subunit; This family describes the exodeoxyribonuclease V alpha ...
400-736 1.30e-45

exodeoxyribonuclease V, alpha subunit; This family describes the exodeoxyribonuclease V alpha subunit, RecD. RecD is part of a RecBCD complex. A related family in the Gram-positive bacteria separates in a phylogenetic tree, has an additional N-terminal extension of about 200 residues, and is not supported as a member of a RecBCD complex by neighboring genes. The related family is consequently described by a different model. [DNA metabolism, DNA replication, recombination, and repair]


Pssm-ID: 273631 [Multi-domain]  Cd Length: 582  Bit Score: 172.64  E-value: 1.30e-45
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446450225  400 ILLTAPTGRAAKRMSESTG---------------LP--ACTIHRLLGWTP-EGSFQRNETDPVQGKLLIIDEFSMVDIWL 461
Cdd:TIGR01447 195 IALAAPTGKAAARLAESLRkavknlaaaealiaaLPseAVTIHRLLGIKPdTKRFRHHERNPLPLDVLVVDEASMVDLPL 274
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446450225  462 ANQLFKSLPTNIQVIVVGDEDQLPSVGPGQVLKDLL---NAGAVPTVK-------------------LTEIYRQAEGSSV 519
Cdd:TIGR01447 275 MAKLLKALPPNTKLILLGDKNQLPSVEAGAVLGDLCelaSIGKSILYAlckkinsktrnplsdnvcfLKTSHRFGKDSGI 354
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446450225  520 IQLAHAI--KDGTLPPDLAQNKKDRSFISC-TGAQIVEVVKKVC-------------ENAKTKGFSARDVQVLAPMYRGP 583
Cdd:TIGR01447 355 GQLAKAInsGDIEAVLNNLRSGQLIEFEFLnSKEDAIERLKNLYvkyrtflqklaalSDAKEILETFDRLRLLTALRDGP 434
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446450225  584 AGINVLNEALQQvfnpkREKSKEIQYGDVVYRRGDKVLQLVNQPESQVFNGDIGEIvsvfyakeNVEQQDMIIVSF---D 660
Cdd:TIGR01447 435 FGVLGLNRRIEQ-----ELQEKYFDPDEEGWYIGRPIMVTENDYTLGLFNGDIGVL--------LRDPDGILTVWFhfaD 501
                         330       340       350       360       370       380       390
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 446450225  661 GIEVTYTKpDLNQITHAYCCSIHKSQGSEFP--IVIMPivKSYNRMLRRNLIYTGITRSKKFLIICGEEVAFQSGVNR 736
Cdd:TIGR01447 502 GSKAVLPS-RLPNYETAFAMTVHKSQGSEFDhvILILP--NGNSPVLTRELLYTGITRAKDQLSVWSDKETLNAAIKR 576
AAA_30 pfam13604
AAA domain; This family of domains contain a P-loop motif that is characteriztic of the AAA ...
340-549 7.96e-42

AAA domain; This family of domains contain a P-loop motif that is characteriztic of the AAA superfamily. Many of the proteins in this family are conjugative transfer proteins. There is a Walker A and Walker B.


Pssm-ID: 433343 [Multi-domain]  Cd Length: 191  Bit Score: 150.79  E-value: 7.96e-42
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446450225  340 QYAPFQQEAIQTALHKP--MMLLTGGPGTGKTTVIKGIVEMYASLhglslnpneysddnPFPILLTAPTGRAAKRMSEST 417
Cdd:pfam13604   1 TLNAEQAAAVRALLTSGdrVAVLVGPAGTGKTTALKALREAWEAA--------------GYRVIGLAPTGRAAKVLGEEL 66
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446450225  418 GLPACTIHRLLGWTPEGsfqrneTDPVQGKLLIIDEFSMVDIWLANQLFKSLP-TNIQVIVVGDEDQLPSVGPGQVLKDL 496
Cdd:pfam13604  67 GIPADTIAKLLHRLGGR------AGLDPGTLLIVDEAGMVGTRQMARLLKLAEdAGARVILVGDPRQLPSVEAGGAFRDL 140
                         170       180       190       200       210
                  ....*....|....*....|....*....|....*....|....*....|...
gi 446450225  497 LNAGAvPTVKLTEIYRQAEgSSVIQLAHAIKDGTlPPDLAQNKKDRSFISCTG 549
Cdd:pfam13604 141 LAAGI-GTAELTEIVRQRD-PWQRAASLALRDGD-PAEALDALADRGRIHEGD 190
HHH_4 pfam14490
Helix-hairpin-helix containing domain; This presumed domain contains at least one ...
156-247 3.85e-36

Helix-hairpin-helix containing domain; This presumed domain contains at least one helix-hairpin-helix motif. This domain is often found in RecD helicases.


Pssm-ID: 464187 [Multi-domain]  Cd Length: 91  Bit Score: 131.08  E-value: 3.85e-36
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446450225  156 EHQGLEKVMSFLNGYGFGTKLSIKIYQQYKEMTLEVIRNNPYQLIEEVDGIGFGRADDIGRALGISGNHDDRVRAGCFYT 235
Cdd:pfam14490   1 EQRGLREVMIFLQQYGISPALAVKIYKKYGEDALEILKENPYRLAEDIEGIGFKTADKIARKLGIAPDSPERIRAGILYV 80
                          90
                  ....*....|..
gi 446450225  236 LENvSLQLGHVY 247
Cdd:pfam14490  81 LKQ-AASNGHTY 91
recD PRK10875
exodeoxyribonuclease V subunit alpha;
286-734 5.98e-28

exodeoxyribonuclease V subunit alpha;


Pssm-ID: 236783 [Multi-domain]  Cd Length: 615  Bit Score: 119.66  E-value: 5.98e-28
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446450225 286 VIIEEERVYLATLFYSEKGVVKSIRRlmnQEETPSFPEAEVLKTL----GEIEEQLNvqyapFQQEAIQTALHKPMmllt 361
Cdd:PRK10875 102 LVLCGDRLYLQRMWQNERTVARFFNE---VNHAIEVDEALLRQTLdalfGPVTDEVD-----WQKVAAAVALTRRI---- 169
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446450225 362 ggpgtgktTVIKG---------IVEMYASLhgLSLNPNEysddnPFPILLTAPTGRAAKRMSESTG-----LP------- 420
Cdd:PRK10875 170 --------SVISGgpgtgktttVAKLLAAL--IQLADGE-----RCRIRLAAPTGKAAARLTESLGkalrqLPltdeqkk 234
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446450225 421 -----ACTIHRLLGWTPEGSFQRNETD-PVQGKLLIIDEFSMVDIWLANQLFKSLPTNIQVIVVGDEDQLPSVGPGQVLK 494
Cdd:PRK10875 235 ripeeASTLHRLLGAQPGSQRLRYHAGnPLHLDVLVVDEASMVDLPMMARLIDALPPHARVIFLGDRDQLASVEAGAVLG 314
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446450225 495 DL---LNAG-----------------------AVPTVK-----LTEIYRQAEGSSVIQLAHAIKDGTLPPDLAQNKKDRS 543
Cdd:PRK10875 315 DIcrfAEAGysaeraqqlsrltgchlpagtgtEAASVRdslclLRKSYRFGSDSGIGQLAAAVNRGDKRAAKAVFQQGFS 394
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446450225 544 FISCTGAQIVEVVKKVCENAkTKGFS---------ARDVQVLAPMYR---------GPAGINVLNEALQQVFNPKReksk 605
Cdd:PRK10875 395 DIEKRPLQSGEDYQAMLEEA-LAGYGryldllaarAEPEAILAAFNRyqllcalreGPFGVAGLNERIEQALQQKR---- 469
                        410       420       430       440       450       460       470       480
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446450225 606 EIQYGDVVYRR---GDKVLQLVNQPESQVFNGDIGeivsvfYAKENVEQQdmIIVSF---DGiEVTYTKPD-LNQITHAY 678
Cdd:PRK10875 470 LIRRPSGPHSRwyeGRPVMIARNDSALGLFNGDIG------IALDRGQGE--LRVWFqlpDG-NIKSVQPSrLPEHETAW 540
                        490       500       510       520       530       540
                 ....*....|....*....|....*....|....*....|....*....|....*....|...
gi 446450225 679 CCSIHKSQGSEF-------PIVIMPIVKsynrmlrRNLIYTGITRSKKFLIICGEEVAFQSGV 734
Cdd:PRK10875 541 AMTVHKSQGSEFdhtalvlPNQFTPVVT-------RELVYTAITRARRRLSLYADERVLSAAI 596
SH3_13 pfam18335
ATP-dependent RecD-like DNA helicase SH3 domain; This is an SH3 (SRC homology domain 3) domain ...
589-659 1.73e-19

ATP-dependent RecD-like DNA helicase SH3 domain; This is an SH3 (SRC homology domain 3) domain found in RecD helicases (EC 3.6.4.12) that belong to the bacterial Superfamily 1B (SF1B). This superfamily of helicases translocate in a 5'-3' direction and are required for a range of cellular activities across all domains of life. Structural analysis indicate that the extension of the 5'-tail of the unwound DNA duplex induces a large conformational change in the RecD subunit, that is transferred through the RecC subunit to activate the nuclease domain of the RecB subunit. The process involves this SH3 domain that binds to a region of the RecB subunit. Studies of RecD in E. coli also revealed that the SH3 domain interacts with the ssDNA tail in a location different to that normally occupied by a peptide in canonical eukaryotic SH3 domains, thus retaining the potential to bind peptide at the same time as the ssDNA tail.


Pssm-ID: 465715 [Multi-domain]  Cd Length: 65  Bit Score: 82.91  E-value: 1.73e-19
                          10        20        30        40        50        60        70
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|.
gi 446450225  589 LNEALQQVFNPKREKSKEIQYGDVVYRRGDKVLQLVNQPESQVFNGDIGEIVSVfyakenVEQQDMIIVSF 659
Cdd:pfam18335   1 LNQRLQEALNPPSPGKKEIKFGGRIFRVGDKVMQTKNNYDLGVFNGDIGIIVAI------DKEEKTLTVDF 65
SF1_C_RecD cd18809
C-terminal helicase domain of RecD family helicases; RecD is a member of the RecBCD (EC 3.1.11. ...
671-725 2.55e-17

C-terminal helicase domain of RecD family helicases; RecD is a member of the RecBCD (EC 3.1.11.5, Exonuclease V) complex. It is the alpha chain of the complex and functions as a 3'-5' helicase. The RecBCD enzyme is both a helicase that unwinds, or separates the strands of DNA, and a nuclease that makes single-stranded nicks in DNA. RecD family helicases are DEAD-like helicases belonging to superfamily (SF)1, a diverse family of proteins involved in ATP-dependent RNA or DNA unwinding. Similar to SF2 helicases, SF1 helicases do not form toroidal structures like SF3-6 helicases. Their helicase core consists of two similar protein domains that resemble the fold of the recombination protein RecA. This model describes the C-terminal domain, also called HelicC.


Pssm-ID: 350196 [Multi-domain]  Cd Length: 80  Bit Score: 77.22  E-value: 2.55e-17
                         10        20        30        40        50
                 ....*....|....*....|....*....|....*....|....*....|....*
gi 446450225 671 LNQITHAYCCSIHKSQGSEFPIVIMPIVKSyNRMLRRNLIYTGITRSKKFLIICG 725
Cdd:cd18809   27 LNERLQAYAMTIHKSQGSEFDRVIVVLPTS-HPMLSRGLLYTALTRARKLLTLVG 80
UvrD_C_2 pfam13538
UvrD-like helicase C-terminal domain; This domain is found at the C-terminus of a wide variety ...
676-724 1.74e-14

UvrD-like helicase C-terminal domain; This domain is found at the C-terminus of a wide variety of helicase enzymes. This domain has a AAA-like structural fold.


Pssm-ID: 463913 [Multi-domain]  Cd Length: 52  Bit Score: 67.98  E-value: 1.74e-14
                          10        20        30        40        50
                  ....*....|....*....|....*....|....*....|....*....|..
gi 446450225  676 HAYCCSIHKSQGSEFPIVIM---PIVKSYNRMLRRNLIYTGITRSKKFLIIC 724
Cdd:pfam13538   1 LAYALTVHKAQGSEFPAVFLvdpDLTAHYHSMLRRRLLYTAVTRARKKLVLV 52
TraA_Ti TIGR02768
Ti-type conjugative transfer relaxase TraA; This protein contains domains distinctive of a ...
404-718 2.49e-13

Ti-type conjugative transfer relaxase TraA; This protein contains domains distinctive of a single strand exonuclease (N-terminus, MobA/MobL, pfam03389) as well as a helicase domain (central region, homologous to the corresponding region of the F-type relaxase TraI, TIGR02760). This protein likely fills the same role as TraI(F), nicking (at the oriT site) and unwinding the coiled plasmid prior to conjugative transfer.


Pssm-ID: 274289 [Multi-domain]  Cd Length: 744  Bit Score: 73.69  E-value: 2.49e-13
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446450225  404 APTGRAAKRMSESTGLPACTIHRLlgwtpEGSFQRNETDPVQGKLLIIDEFSMVDiwlANQLFKSLPTNIQ----VIVVG 479
Cdd:TIGR02768 403 ALSGKAAEGLQAESGIESRTLASL-----EYAWANGRDLLSDKDVLVIDEAGMVG---SRQMARVLKEAEEagakVVLVG 474
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446450225  480 DEDQLPSVGPGQVLKDLlnAGAVPTVKLTEIYRQAEG----SSVIQLAHAIKDGTlppdlaQNKKDRSFISCTGAQIVEV 555
Cdd:TIGR02768 475 DPEQLQPIEAGAAFRAI--AERIGYAELETIRRQREAwarqASLELARGDVEKAL------AAYRDHGHITIHDTREEAI 546
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446450225  556 VKKVCENAKTKGFSARDVQVLAPMYRGpAGINVLNEALQQVFNPKREKSKEIQY----GDVVYRRGDKVLQLVNQPESQV 631
Cdd:TIGR02768 547 EQVVADWKQDLREANPAGSQIMLAHTR-KDVRALNEAAREALIERGELGESILFqtarGERKFAAGDRIVFLENNRDLGV 625
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446450225  632 FNGDIGEIvsvfyakENVEQQDMIIVSFDGIEVTYTKPDLNQITHAYCCSIHKSQGsefpiviMPIVKSY---NRMLRRN 708
Cdd:TIGR02768 626 KNGMLGTV-------EEIEDGRLVVQLDSGELVIIPQAEYDALDHGYATTIHKSQG-------VTVDRAFvlaSKSMDRH 691
                         330
                  ....*....|
gi 446450225  709 LIYTGITRSK 718
Cdd:TIGR02768 692 LAYVAMTRHR 701
SF1_C cd18786
C-terminal helicase domain of superfamily 1 DEAD/H-box helicases; Superfamily (SF)1 family ...
681-723 2.11e-07

C-terminal helicase domain of superfamily 1 DEAD/H-box helicases; Superfamily (SF)1 family members include UvrD/Rep, Pif1-like, and Upf-1-like proteins. Similar to SF2 helicases, they do not form toroidal, predominantly hexameric structures like SF3-6. SF1 helicases are a diverse family of proteins involved in ATP-dependent RNA or DNA unwinding. Their helicase core is surrounded by C- and N-terminal domains with specific functions such as nucleases, RNA or DNA binding domains, or domains engaged in protein-protein interactions. The core consists of two similar protein domains that resemble the fold of the recombination protein RecA. This model describes the C-terminal domain, also called HelicC.


Pssm-ID: 350173 [Multi-domain]  Cd Length: 89  Bit Score: 49.36  E-value: 2.11e-07
                         10        20        30        40
                 ....*....|....*....|....*....|....*....|...
gi 446450225 681 SIHKSQGSEFPIVIMPIVKsyNRMLRRNLIYTGITRSKKFLII 723
Cdd:cd18786   47 TIDSSQGLTFDVVTLYLPT--ANSLTPRRLYVALTRARKRLVI 87
RecB COG1074
3#-5# helicase subunit RecB of the DNA repair enzyme RecBCD (exonuclease V) [Replication, ...
681-725 2.58e-06

3#-5# helicase subunit RecB of the DNA repair enzyme RecBCD (exonuclease V) [Replication, recombination and repair];


Pssm-ID: 440692 [Multi-domain]  Cd Length: 866  Bit Score: 51.12  E-value: 2.58e-06
                         10        20        30        40
                 ....*....|....*....|....*....|....*....|....*....
gi 446450225 681 SIHKSQGSEFPIVIMPIVKSYNRMLR----RNLIYTGITRSKKFLIICG 725
Cdd:COG1074  649 TIHKSKGLEFPVVFLPALRERARAEElaeeLRLLYVALTRARDRLVLSG 697
PRK13889 PRK13889
conjugal transfer relaxase TraA; Provisional
610-687 5.42e-06

conjugal transfer relaxase TraA; Provisional


Pssm-ID: 237546 [Multi-domain]  Cd Length: 988  Bit Score: 50.07  E-value: 5.42e-06
                         10        20        30        40        50        60        70
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 446450225 610 GDVVYRRGDKVLQLVNQPESQVFNGDIGEIvsvfyakENVEQQDMIIVSFDGIEVTYTKPDLNQITHAYCCSIHKSQG 687
Cdd:PRK13889 597 GERSFASGDRVMFLQNERGLGVKNGTLGTI-------EQVSAQSMSVRLDDGRSVAFDLKDYDRIDHGYAATIHKAQG 667
DExxQc_SF1-N cd17914
DEXQ-box helicase domain of superfamily 1 helicase; The superfamily (SF)1 family members ...
397-498 2.26e-05

DEXQ-box helicase domain of superfamily 1 helicase; The superfamily (SF)1 family members include UvrD/Rep, Pif1-like, and Upf-1-like proteins. Like SF2, they do not form toroidal, predominantly hexameric structures like SF3-6. Their helicase core is surrounded by C and N-terminal domains with specific functions such as nucleases, RNA or DNA binding domains or domains engaged in protein-protein interactions. SF1 is a member of the DEAD-like helicase superfamily, a diverse family of proteins involved in ATP-dependent RNA or DNA unwinding. This domain contains the ATP-binding region.


Pssm-ID: 438706 [Multi-domain]  Cd Length: 121  Bit Score: 44.40  E-value: 2.26e-05
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446450225 397 PFPILLTAPTGRAAKRMSEstglpactihrllgwtpegsfqrnetdpvqgklLIIDEFSMVDIWLANQLFKSLPTNIQVI 476
Cdd:cd17914   31 PGRILLVTPTNKAAAQLDN---------------------------------ILVDEAAQILEPETSRLIDLALDQGRVI 77
                         90       100
                 ....*....|....*....|..
gi 446450225 477 VVGDEDQLPSVGPGQVLKDLLN 498
Cdd:cd17914   78 LVGDHDQLGPVWRGAVLAKICN 99
SF1_C_UvrD cd18807
C-terminal helicase domain of UvrD family helicases; UvrD is a highly conserved helicase ...
622-725 2.28e-05

C-terminal helicase domain of UvrD family helicases; UvrD is a highly conserved helicase involved in mismatch repair, nucleotide excision repair, and recombinational repair. It plays a critical role in maintaining genomic stability and facilitating DNA lesion repair in many prokaryotic species including Helicobacter pylori and Escherichia coli. This family also includes ATP-dependent helicase/nuclease AddA and helicase/nuclease RecBCD subunit RecB, among others. UvrD family helicases are DEAD-like helicases belonging to superfamily (SF)1, a diverse family of proteins involved in ATP-dependent RNA or DNA unwinding. Similar to SF2 helicases, SF1 helicases do not form toroidal structures like SF3-6 helicases. Their helicase core consists of two similar protein domains that resemble the fold of the recombination protein RecA. This model describes the C-terminal domain, also called HelicC.


Pssm-ID: 350194 [Multi-domain]  Cd Length: 150  Bit Score: 44.91  E-value: 2.28e-05
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446450225 622 QLVNQPESQVF-NGDIGEIVSVFYAKENVEQQDMII-----------VSFDGIEVTY-TKPDLNQITHA---YCCSIHKS 685
Cdd:cd18807   15 QNKNRPKKPLKaGNKSGGPVELLLAKDEADEAKAIAdeikrliesgpVQYSDIAILVrTNRQARVIEEAlrvTLMTIHAS 94
                         90       100       110       120       130
                 ....*....|....*....|....*....|....*....|....*....|....*.
gi 446450225 686 QGSEFPIVIM--------PIVKSYNRMLR--------RNLIYTGITRSKKFLIICG 725
Cdd:cd18807   95 KGLEFPVVFIvglgegfiPSDASYHAAKEdeerleeeRRLLYVALTRAKKELYLVG 150
PRK13709 PRK13709
conjugal transfer nickase/helicase TraI; Provisional
404-513 1.07e-04

conjugal transfer nickase/helicase TraI; Provisional


Pssm-ID: 237478 [Multi-domain]  Cd Length: 1747  Bit Score: 45.94  E-value: 1.07e-04
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446450225  404 APTGRAAKRMSeSTGLPACTIHRLLGWTPEGsfQRN-ETDPVQGKLLIIDEFSMV---DIWLANQLFKSlpTNIQVIVVG 479
Cdd:PRK13709 1023 GPTHRAVGEMR-SAGVDAQTLASFLHDTQLQ--QRSgETPDFSNTLFLLDESSMVgntDMARAYALIAA--GGGRAVSSG 1097
                          90       100       110
                  ....*....|....*....|....*....|....
gi 446450225  480 DEDQLPSVGPGQVLKDLLNAGAVPTVKLTEIYRQ 513
Cdd:PRK13709 1098 DTDQLQAIAPGQPFRLMQTRSAADVAIMKEIVRQ 1131
DEXSc_Pif1_like cd18037
DEAD-box helicase domain of Pif1; Pif1 and other members of this family are RecD-like ...
345-512 1.07e-04

DEAD-box helicase domain of Pif1; Pif1 and other members of this family are RecD-like helicases involved in maintaining genome stability through unwinding double-stranded DNAs (dsDNAs), DNA/RNA hybrids, and G quadruplex (G4) structures. The members of Pif1 helicase subfamily studied so far all appear to contribute to telomere maintenance. Pif1 is a member of the DEAD-like helicases superfamily, a diverse family of proteins involved in ATP-dependent RNA or DNA unwinding. This domain contains the ATP-binding region.


Pssm-ID: 350795 [Multi-domain]  Cd Length: 183  Bit Score: 43.78  E-value: 1.07e-04
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446450225 345 QQEAIQTALHKPMMLLTGGPGTGKTTVIKGIVemyaslhglslnpnEYSDDNPFPILLTAPTGRAAkrmsesTGLPACTI 424
Cdd:cd18037    2 QRRVLDLVLDGKNVFFTGSAGTGKSYLLRRII--------------RALPSRPKRVAVTASTGIAA------CNIGGTTL 61
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446450225 425 HRLLGWTPEGSF---------QRNETDP--VQGKLLIIDEFSMVDIWLANQL---FKSLPTN------IQVIVVGDEDQL 484
Cdd:cd18037   62 HSFAGIGLGSEPaedllervkRSPYLVQrwRKCDVLIIDEISMLDADLFDKLdrvAREVRGSdkpfggIQLILCGDFLQL 141
                        170       180       190       200
                 ....*....|....*....|....*....|....*....|..
gi 446450225 485 PSVGPGQ---------VLKDLLNAGA-----VPTVKLTEIYR 512
Cdd:cd18037  142 PPVTKNSerqafffrgDQQFCFEAKSwerciFLTVELTKVFR 183
TraI_TIGR TIGR02760
conjugative transfer relaxase protein TraI; This protein is a component of the relaxosome ...
396-513 3.09e-04

conjugative transfer relaxase protein TraI; This protein is a component of the relaxosome complex. In the process of conjugative plasmid transfer the realaxosome binds to the plasmid at the oriT (origin of transfer) site. The relaxase protein TraI mediates the single-strand nicking and ATP-dependent unwinding (relaxation, helicase activity) of the plasmid molecule. These two activities reside in separate domains of the protein.


Pssm-ID: 274285 [Multi-domain]  Cd Length: 1960  Bit Score: 44.51  E-value: 3.09e-04
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446450225   396 NPFPILLTAPTGRAAKRMsESTGLPACTIHRLLGWTpegSFQRNETDPVQGKLLIIDEFSMVDIWLANQLF-KSLPTNIQ 474
Cdd:TIGR02760 1067 EQLQVIGLAPTHEAVGEL-KSAGVQAQTLDSFLTDI---SLYRNSGGDFRNTLFILDESSMVSNFQLTHATeLVQKSGSR 1142
                           90       100       110
                   ....*....|....*....|....*....|....*....
gi 446450225   475 VIVVGDEDQLPSVGPGQVLKDLLNAGAVPTVKLTEIYRQ 513
Cdd:TIGR02760 1143 AVSLGDIAQLQSLAAGKPFELAITFDIIDTAIMKEIVRQ 1181
PRK14712 PRK14712
conjugal transfer nickase/helicase TraI; Provisional
404-513 8.34e-03

conjugal transfer nickase/helicase TraI; Provisional


Pssm-ID: 237796 [Multi-domain]  Cd Length: 1623  Bit Score: 39.84  E-value: 8.34e-03
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446450225  404 APTGRAAKRMsESTGLPACTIHRLLGWTpEGSFQRNETDPVQGKLLIIDEFSMV---DIWLANQLFKSlpTNIQVIVVGD 480
Cdd:PRK14712  891 GPTHRAVGEM-RSAGVDAQTLASFLHDT-QLQQRSGETPDFSNTLFLLDESSMVgntDMARAYALIAA--GGGRAVASGD 966
                          90       100       110
                  ....*....|....*....|....*....|...
gi 446450225  481 EDQLPSVGPGQVLKDLLNAGAVPTVKLTEIYRQ 513
Cdd:PRK14712  967 TDQLQAIAPGQPFRLQQTRSAADVVIMKEIVRQ 999
 
Blast search parameters
Data Source: Precalculated data, version = cdd.v.3.21
Preset Options:Database: CDSEARCH/cdd   Low complexity filter: no  Composition Based Adjustment: yes   E-value threshold: 0.01

References:

  • Wang J et al. (2023), "The conserved domain database in 2023", Nucleic Acids Res.51(D)384-8.
  • Lu S et al. (2020), "The conserved domain database in 2020", Nucleic Acids Res.48(D)265-8.
  • Marchler-Bauer A et al. (2017), "CDD/SPARCLE: functional classification of proteins via subfamily domain architectures.", Nucleic Acids Res.45(D)200-3.
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