NCBI Home Page NCBI Site Search page NCBI Guide that lists and describes the NCBI resources
Conserved domains on  [gi|1544625912|gb|RUH16985|]
View 

DNA helicase UvrD [Pseudomonas aeruginosa]

Protein Classification

Graphical summary

 Zoom to residue level

show extra options »

Show site features     Horizontal zoom: ×

List of domain hits

Name Accession Description Interval E-value
UvrD super family cl33806
Superfamily I DNA or RNA helicase [Replication, recombination and repair];
11-446 1.47e-31

Superfamily I DNA or RNA helicase [Replication, recombination and repair];


The actual alignment was detected with superfamily member COG0210:

Pssm-ID: 439980 [Multi-domain]  Cd Length: 721  Bit Score: 129.28  E-value: 1.47e-31
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1544625912  11 IFAGAGSGKSTTLVLRVVFMLCHLGVEPQRLTVISFTNAsctqlreqllrllahwqypfdAAQ-------------ARQC 77
Cdd:COG0210    24 VLAGAGSGKTRVLTHRIAYLIAEGGVDPEQILAVTFTNK---------------------AARemrerieallgrlARGL 82
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1544625912  78 -VRTFHSALGSLAR---EVLGNPRWFEQLDDRDpaaepdnplaagrlrpaQQRLLKQAYQQcyaespafrakthkllelp 153
Cdd:COG0210    83 wVGTFHSLALRILRrhaELLGLPPNFTILDGDD-----------------QLRLIKELLKE------------------- 126
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1544625912 154 ppaePEEGARRQPKaplepfklagefqalplyEAFHAQAGFAESLGLRVERLDSgKLECGLREKIFVEamalFWARFQAL 233
Cdd:COG0210   127 ----LGLDEKRFPP------------------RELLSLISRAKNEGLTPEELAE-LLAADPEWRAAAE----LYEAYQER 179
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1544625912 234 LREEGLMTFD--------------AAFQQLGERmaggalaetalapFTHLLIDEFQDVSPQIVLWLQALHrrlatqGTAP 299
Cdd:COG0210   180 LRANNALDFDdllllavrlleenpEVLEKYQNR-------------FRYILVDEYQDTNPAQYELLRLLA------GDGR 240
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1544625912 300 SLMAIGDDWQSIYGWRGSSPELFIDFDRHFPsrgrgrKSALLVLETNYRSVEPIIRDGEKVLAGVRFKQDKTCRAFRPiq 379
Cdd:COG0210   241 NLCVVGDDDQSIYGFRGADPENILRFEKDFP------DAKVIKLEQNYRSTQNILDAANAVIANNPGRLGKNLWTDNG-- 312
                         410       420       430       440       450       460
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 1544625912 380 PGDhGVKLVQRFDLRAQLPKLLAEIRAQCEHAAARESserTAVllLSRRNEPLQAIQAELDRA-LPVK 446
Cdd:COG0210   313 EGE-KVRLYVAPDEEEEARFVADEIRELHEEGVPLSD---IAV--LYRTNAQSRALEEALRRAgIPYR 374
UvrD_C_2 super family cl38418
UvrD-like helicase C-terminal domain; This domain is found at the C-terminus of a wide variety ...
448-482 1.09e-04

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.


The actual alignment was detected with superfamily member pfam13538:

Pssm-ID: 463913 [Multi-domain]  Cd Length: 52  Bit Score: 39.86  E-value: 1.09e-04
                          10        20        30
                  ....*....|....*....|....*....|....*..
gi 1544625912 448 MTIHRAKGLQAEVAIVVDDCLPGEKHPL--RNALYAA 482
Cdd:pfam13538   5 LTVHKAQGSEFPAVFLVDPDLTAHYHSMlrRRLLYTA 41
 
Name Accession Description Interval E-value
UvrD COG0210
Superfamily I DNA or RNA helicase [Replication, recombination and repair];
11-446 1.47e-31

Superfamily I DNA or RNA helicase [Replication, recombination and repair];


Pssm-ID: 439980 [Multi-domain]  Cd Length: 721  Bit Score: 129.28  E-value: 1.47e-31
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1544625912  11 IFAGAGSGKSTTLVLRVVFMLCHLGVEPQRLTVISFTNAsctqlreqllrllahwqypfdAAQ-------------ARQC 77
Cdd:COG0210    24 VLAGAGSGKTRVLTHRIAYLIAEGGVDPEQILAVTFTNK---------------------AARemrerieallgrlARGL 82
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1544625912  78 -VRTFHSALGSLAR---EVLGNPRWFEQLDDRDpaaepdnplaagrlrpaQQRLLKQAYQQcyaespafrakthkllelp 153
Cdd:COG0210    83 wVGTFHSLALRILRrhaELLGLPPNFTILDGDD-----------------QLRLIKELLKE------------------- 126
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1544625912 154 ppaePEEGARRQPKaplepfklagefqalplyEAFHAQAGFAESLGLRVERLDSgKLECGLREKIFVEamalFWARFQAL 233
Cdd:COG0210   127 ----LGLDEKRFPP------------------RELLSLISRAKNEGLTPEELAE-LLAADPEWRAAAE----LYEAYQER 179
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1544625912 234 LREEGLMTFD--------------AAFQQLGERmaggalaetalapFTHLLIDEFQDVSPQIVLWLQALHrrlatqGTAP 299
Cdd:COG0210   180 LRANNALDFDdllllavrlleenpEVLEKYQNR-------------FRYILVDEYQDTNPAQYELLRLLA------GDGR 240
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1544625912 300 SLMAIGDDWQSIYGWRGSSPELFIDFDRHFPsrgrgrKSALLVLETNYRSVEPIIRDGEKVLAGVRFKQDKTCRAFRPiq 379
Cdd:COG0210   241 NLCVVGDDDQSIYGFRGADPENILRFEKDFP------DAKVIKLEQNYRSTQNILDAANAVIANNPGRLGKNLWTDNG-- 312
                         410       420       430       440       450       460
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 1544625912 380 PGDhGVKLVQRFDLRAQLPKLLAEIRAQCEHAAARESserTAVllLSRRNEPLQAIQAELDRA-LPVK 446
Cdd:COG0210   313 EGE-KVRLYVAPDEEEEARFVADEIRELHEEGVPLSD---IAV--LYRTNAQSRALEEALRRAgIPYR 374
DEXQc_UvrD cd17932
DEXQD-box helicase domain of UvrD; UvrD is a highly conserved helicase involved in mismatch ...
264-347 8.49e-21

DEXQD-box helicase domain of UvrD; 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. UvrD 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: 350690 [Multi-domain]  Cd Length: 189  Bit Score: 89.88  E-value: 8.49e-21
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1544625912 264 APFTHLLIDEFQDVSPQIVLWLqalhRRLATQGTapSLMAIGDDWQSIYGWRGSSPELFIDFDRHFPSrgrgrkSALLVL 343
Cdd:cd17932   118 SRFRYILVDEYQDTNPLQYELL----KLLAGDGK--NLFVVGDDDQSIYGFRGADPENILDFEKDFPD------AKVIKL 185

                  ....
gi 1544625912 344 ETNY 347
Cdd:cd17932   186 EENY 189
UvrD-helicase pfam00580
UvrD/REP helicase N-terminal domain; The Rep family helicases are composed of four structural ...
11-330 1.32e-18

UvrD/REP helicase N-terminal domain; The Rep family helicases are composed of four structural domains. The Rep family function as dimers. REP helicases catalyze ATP dependent unwinding of double stranded DNA to single stranded DNA. Swiss:P23478, Swiss:P08394 have large insertions near to the carboxy-terminus relative to other members of the family.


Pssm-ID: 395462 [Multi-domain]  Cd Length: 267  Bit Score: 85.76  E-value: 1.32e-18
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1544625912  11 IFAGAGSGKSTTLVLRVVFMLCHLGVEPQRLTVISFTNASctqlreqllrllahwqypfdAAQARQCVR----------- 79
Cdd:pfam00580  18 VLAGAGSGKTRVLTERIAYLILEGGIDPEEILAVTFTNKA--------------------AREMKERILkllgkaelsel 77
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1544625912  80 ---TFHSalgsLAREVL-------GNPRWFEQLDDRDpaaepdnplaagrlrpaQQRLLKQAYQQCYAESPAfrakthkl 149
Cdd:pfam00580  78 nisTFHS----FCLRILrkyanriGLLPNFSILDELD-----------------QLALLKELLEKDRLNLDP-------- 128
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1544625912 150 lelpppaepeegarrqpkAPLEPFKLAGEFQALPlyeafhaqagfaeSLGLRVERLDSGKLEcgLREKIFVEamalFWAR 229
Cdd:pfam00580 129 ------------------KLLRKLELKELISKAK-------------NRLLSPEELQQGAAD--PRDKLAAE----FYQE 171
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1544625912 230 FQALLREEGLMTFD-------AAFQQlgermaGGALAETALAPFTHLLIDEFQDVSPQIVLWLqalhRRLATQGtaPSLM 302
Cdd:pfam00580 172 YQERLKENNALDFDdlllltlELLRS------DPELLEAYRERFKYILVDEFQDTNPIQYRLL----KLLAGGH--ENLF 239
                         330       340
                  ....*....|....*....|....*...
gi 1544625912 303 AIGDDWQSIYGWRGSSPELFIDFDRHFP 330
Cdd:pfam00580 240 LVGDPDQSIYGFRGADIENILKFEKDFP 267
helD PRK11054
DNA helicase IV; Provisional
223-515 4.81e-16

DNA helicase IV; Provisional


Pssm-ID: 182930 [Multi-domain]  Cd Length: 684  Bit Score: 81.15  E-value: 4.81e-16
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1544625912 223 MALFWARFQALLREEGLMTFDAAFQQLGERMAGGALAetalAPFTHLLIDEFQDVSPQIVLWLQALHRrlatQGTAPSLM 302
Cdd:PRK11054  392 MAPLLKAWKKALKAENAVDFSGLIHQAVNYLEKGRFI----SPWKHILVDEFQDISPQRAALLAALRK----QNSQTTLF 463
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1544625912 303 AIGDDWQSIYGWRGSSPELFIDFDRHFPSrgrgrkSALLVLETNYRSVEPIirdGEkvLAGvRFKQD------KTCRAFR 376
Cdd:PRK11054  464 AVGDDWQAIYRFSGADLSLTTAFHERFGE------GDRCHLDTTYRFNSRI---GE--VAN-RFIQQnphqlkKPLNSLT 531
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1544625912 377 piqPGDH-GVKLVQRFDLRAQLPKLLAEIRAQcehaaaressERtaVLLLSRRN--EPlqaiqAELDRA------LPVKG 447
Cdd:PRK11054  532 ---KGDKkAVTLLPEDQLEALLDKLSGYAKPD----------ER--ILLLARYHhlRP-----ALLDKAatrwpkLQIDF 591
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1544625912 448 MTIHRAKGLQAEVAIVVD-----DCLPGEKHPLrnalyaasgffrnSYDQAM----ED----ESLRLAYVAITRGVSRVl 514
Cdd:PRK11054  592 MTIHASKGQQADYVIILGlqegqDGFPAPARES-------------IMEEALlpppEDfpdaEERRLLYVALTRAKHRV- 657

                  .
gi 1544625912 515 W 515
Cdd:PRK11054  658 W 658
recB TIGR00609
exodeoxyribonuclease V, beta subunit; The RecBCD holoenzyme is a multifunctional nuclease with ...
270-349 1.32e-07

exodeoxyribonuclease V, beta subunit; The RecBCD holoenzyme is a multifunctional nuclease with potent ATP-dependent exodeoxyribonuclease activity. Ejection of RecD, as occurs at chi recombinational hotspots, cripples exonuclease activity in favor of recombinagenic helicase activity. All proteins in this family for which functions are known are DNA-DNA helicases that are used as part of an exonuclease-helicase complex (made up of RecBCD homologs) that function to generate substrates for the initiation of recombination and recombinational repair. This family is based on the phylogenomic analysis of JA Eisen (1999, Ph.D. Thesis, Stanford University). [DNA metabolism, DNA replication, recombination, and repair]


Pssm-ID: 273172 [Multi-domain]  Cd Length: 1087  Bit Score: 54.74  E-value: 1.32e-07
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1544625912  270 LIDEFQDVSPQivlwlQ-ALHRRLATQGTAPSLMAIGDDWQSIYGWRGSspelfidfDRHFPSRGRGRKSALLVLETNYR 348
Cdd:TIGR00609  301 LIDEFQDTDPQ-----QyRIFSKLFIAQKETSLFLIGDPKQAIYSFRGA--------DIFTYLQAKSKADARYTLGTNWR 367

                   .
gi 1544625912  349 S 349
Cdd:TIGR00609  368 S 368
UvrD_C_2 pfam13538
UvrD-like helicase C-terminal domain; This domain is found at the C-terminus of a wide variety ...
448-482 1.09e-04

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: 39.86  E-value: 1.09e-04
                          10        20        30
                  ....*....|....*....|....*....|....*..
gi 1544625912 448 MTIHRAKGLQAEVAIVVDDCLPGEKHPL--RNALYAA 482
Cdd:pfam13538   5 LTVHKAQGSEFPAVFLVDPDLTAHYHSMlrRRLLYTA 41
SF1_C_RecD cd18809
C-terminal helicase domain of RecD family helicases; RecD is a member of the RecBCD (EC 3.1.11. ...
448-513 7.71e-03

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: 35.62  E-value: 7.71e-03
                          10        20        30        40        50        60
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*.
gi 1544625912 448 MTIHRAKGLQAEVAIVVddcLPGEKHPLrnalyaasgffrnsydqamedeSLRLAYVAITRGVSRV 513
Cdd:cd18809    36 MTIHKSQGSEFDRVIVV---LPTSHPML----------------------SRGLLYTALTRARKLL 76
 
Name Accession Description Interval E-value
UvrD COG0210
Superfamily I DNA or RNA helicase [Replication, recombination and repair];
11-446 1.47e-31

Superfamily I DNA or RNA helicase [Replication, recombination and repair];


Pssm-ID: 439980 [Multi-domain]  Cd Length: 721  Bit Score: 129.28  E-value: 1.47e-31
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1544625912  11 IFAGAGSGKSTTLVLRVVFMLCHLGVEPQRLTVISFTNAsctqlreqllrllahwqypfdAAQ-------------ARQC 77
Cdd:COG0210    24 VLAGAGSGKTRVLTHRIAYLIAEGGVDPEQILAVTFTNK---------------------AARemrerieallgrlARGL 82
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1544625912  78 -VRTFHSALGSLAR---EVLGNPRWFEQLDDRDpaaepdnplaagrlrpaQQRLLKQAYQQcyaespafrakthkllelp 153
Cdd:COG0210    83 wVGTFHSLALRILRrhaELLGLPPNFTILDGDD-----------------QLRLIKELLKE------------------- 126
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1544625912 154 ppaePEEGARRQPKaplepfklagefqalplyEAFHAQAGFAESLGLRVERLDSgKLECGLREKIFVEamalFWARFQAL 233
Cdd:COG0210   127 ----LGLDEKRFPP------------------RELLSLISRAKNEGLTPEELAE-LLAADPEWRAAAE----LYEAYQER 179
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1544625912 234 LREEGLMTFD--------------AAFQQLGERmaggalaetalapFTHLLIDEFQDVSPQIVLWLQALHrrlatqGTAP 299
Cdd:COG0210   180 LRANNALDFDdllllavrlleenpEVLEKYQNR-------------FRYILVDEYQDTNPAQYELLRLLA------GDGR 240
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1544625912 300 SLMAIGDDWQSIYGWRGSSPELFIDFDRHFPsrgrgrKSALLVLETNYRSVEPIIRDGEKVLAGVRFKQDKTCRAFRPiq 379
Cdd:COG0210   241 NLCVVGDDDQSIYGFRGADPENILRFEKDFP------DAKVIKLEQNYRSTQNILDAANAVIANNPGRLGKNLWTDNG-- 312
                         410       420       430       440       450       460
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 1544625912 380 PGDhGVKLVQRFDLRAQLPKLLAEIRAQCEHAAARESserTAVllLSRRNEPLQAIQAELDRA-LPVK 446
Cdd:COG0210   313 EGE-KVRLYVAPDEEEEARFVADEIRELHEEGVPLSD---IAV--LYRTNAQSRALEEALRRAgIPYR 374
RecB COG1074
3#-5# helicase subunit RecB of the DNA repair enzyme RecBCD (exonuclease V) [Replication, ...
13-445 1.38e-26

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: 114.29  E-value: 1.38e-26
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1544625912  13 AGAGSGKSTTLVLRVVFMLCHLGVEPQRLTVISFTNA--------------SCTQLREQLLRLLAHWQYPFDAA-----Q 73
Cdd:COG1074    25 ASAGSGKTYTLVARYLRLLLERGLDPEEILVVTFTRAaaaemrerirerlaEAADLEDPDLEELARARRRLARAlenldR 104
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1544625912  74 ARqcVRTFHS----ALGSLAREvLGNPRWFEQLDDRDpaaepdnplaagrlrpaqQRLLKQAYQQCYAEspaFRAKTHKL 149
Cdd:COG1074   105 AA--ISTIHSfcqrLLREFAFE-AGLDPNFELLDDAE------------------ALLLEEAVDDLLRE---AYAPLDAL 160
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1544625912 150 LELPPPAEPEEGARRQPKAPLEPFKLAGEFQALPLYEAFHAQAG-FAESLGLRVERL----DSGKLECGLREKIFVEAMA 224
Cdd:COG1074   161 ALARLLDAFGRDDDSLEELLLALYKLRSRPDWLEELAELDEALEaLREALLKAKEALaalrEALAAAAAPLLAALLRLLA 240
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1544625912 225 LFWARFQALLREEGLMTFD----AAFQQLGERmAGGALAETALAPFTHLLIDEFQDVSP---QIvlwLQALHRrlATQGT 297
Cdd:COG1074   241 AVLARYERRKRERGLLDFDdllhRALRLLRDE-DAPWVAERLRERYRHILVDEFQDTSPlqwEI---LRRLAG--EALAD 314
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1544625912 298 APSLMAIGDDWQSIYGWRGSSPELFIDFDRHFPSRGRGRKsalLVLETNYRSVEPII--------RDGEKVLAGVRFKQD 369
Cdd:COG1074   315 GRTLFLVGDPKQSIYRFRGADPELFLEARRALEGRVDGER---LTLTTNFRSTPEVVdavnalfaQLMGAGFGEIPYEPV 391
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1544625912 370 KTCRA-------FRPIQPGDhgvklVQRFDLRAQLPKLLA-EIRAQCEHAAARESSERTA----VLLLSRRNEPLQAIQA 437
Cdd:COG1074   392 EALRPgaypaveLWPLEPDD-----VSEEDAREREARAVAaRIRRLLAEGTTVEGGGRPVrpgdIAVLVRTRSEAAAIAR 466

                  ....*....
gi 1544625912 438 ELDRA-LPV 445
Cdd:COG1074   467 ALKAAgIPV 475
DEXQc_UvrD cd17932
DEXQD-box helicase domain of UvrD; UvrD is a highly conserved helicase involved in mismatch ...
264-347 8.49e-21

DEXQD-box helicase domain of UvrD; 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. UvrD 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: 350690 [Multi-domain]  Cd Length: 189  Bit Score: 89.88  E-value: 8.49e-21
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1544625912 264 APFTHLLIDEFQDVSPQIVLWLqalhRRLATQGTapSLMAIGDDWQSIYGWRGSSPELFIDFDRHFPSrgrgrkSALLVL 343
Cdd:cd17932   118 SRFRYILVDEYQDTNPLQYELL----KLLAGDGK--NLFVVGDDDQSIYGFRGADPENILDFEKDFPD------AKVIKL 185

                  ....
gi 1544625912 344 ETNY 347
Cdd:cd17932   186 EENY 189
UvrD-helicase pfam00580
UvrD/REP helicase N-terminal domain; The Rep family helicases are composed of four structural ...
11-330 1.32e-18

UvrD/REP helicase N-terminal domain; The Rep family helicases are composed of four structural domains. The Rep family function as dimers. REP helicases catalyze ATP dependent unwinding of double stranded DNA to single stranded DNA. Swiss:P23478, Swiss:P08394 have large insertions near to the carboxy-terminus relative to other members of the family.


Pssm-ID: 395462 [Multi-domain]  Cd Length: 267  Bit Score: 85.76  E-value: 1.32e-18
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1544625912  11 IFAGAGSGKSTTLVLRVVFMLCHLGVEPQRLTVISFTNASctqlreqllrllahwqypfdAAQARQCVR----------- 79
Cdd:pfam00580  18 VLAGAGSGKTRVLTERIAYLILEGGIDPEEILAVTFTNKA--------------------AREMKERILkllgkaelsel 77
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1544625912  80 ---TFHSalgsLAREVL-------GNPRWFEQLDDRDpaaepdnplaagrlrpaQQRLLKQAYQQCYAESPAfrakthkl 149
Cdd:pfam00580  78 nisTFHS----FCLRILrkyanriGLLPNFSILDELD-----------------QLALLKELLEKDRLNLDP-------- 128
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1544625912 150 lelpppaepeegarrqpkAPLEPFKLAGEFQALPlyeafhaqagfaeSLGLRVERLDSGKLEcgLREKIFVEamalFWAR 229
Cdd:pfam00580 129 ------------------KLLRKLELKELISKAK-------------NRLLSPEELQQGAAD--PRDKLAAE----FYQE 171
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1544625912 230 FQALLREEGLMTFD-------AAFQQlgermaGGALAETALAPFTHLLIDEFQDVSPQIVLWLqalhRRLATQGtaPSLM 302
Cdd:pfam00580 172 YQERLKENNALDFDdlllltlELLRS------DPELLEAYRERFKYILVDEFQDTNPIQYRLL----KLLAGGH--ENLF 239
                         330       340
                  ....*....|....*....|....*...
gi 1544625912 303 AIGDDWQSIYGWRGSSPELFIDFDRHFP 330
Cdd:pfam00580 240 LVGDPDQSIYGFRGADIENILKFEKDFP 267
helD PRK11054
DNA helicase IV; Provisional
223-515 4.81e-16

DNA helicase IV; Provisional


Pssm-ID: 182930 [Multi-domain]  Cd Length: 684  Bit Score: 81.15  E-value: 4.81e-16
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1544625912 223 MALFWARFQALLREEGLMTFDAAFQQLGERMAGGALAetalAPFTHLLIDEFQDVSPQIVLWLQALHRrlatQGTAPSLM 302
Cdd:PRK11054  392 MAPLLKAWKKALKAENAVDFSGLIHQAVNYLEKGRFI----SPWKHILVDEFQDISPQRAALLAALRK----QNSQTTLF 463
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1544625912 303 AIGDDWQSIYGWRGSSPELFIDFDRHFPSrgrgrkSALLVLETNYRSVEPIirdGEkvLAGvRFKQD------KTCRAFR 376
Cdd:PRK11054  464 AVGDDWQAIYRFSGADLSLTTAFHERFGE------GDRCHLDTTYRFNSRI---GE--VAN-RFIQQnphqlkKPLNSLT 531
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1544625912 377 piqPGDH-GVKLVQRFDLRAQLPKLLAEIRAQcehaaaressERtaVLLLSRRN--EPlqaiqAELDRA------LPVKG 447
Cdd:PRK11054  532 ---KGDKkAVTLLPEDQLEALLDKLSGYAKPD----------ER--ILLLARYHhlRP-----ALLDKAatrwpkLQIDF 591
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1544625912 448 MTIHRAKGLQAEVAIVVD-----DCLPGEKHPLrnalyaasgffrnSYDQAM----ED----ESLRLAYVAITRGVSRVl 514
Cdd:PRK11054  592 MTIHASKGQQADYVIILGlqegqDGFPAPARES-------------IMEEALlpppEDfpdaEERRLLYVALTRAKHRV- 657

                  .
gi 1544625912 515 W 515
Cdd:PRK11054  658 W 658
uvrD PRK11773
DNA-dependent helicase II; Provisional
266-349 1.28e-11

DNA-dependent helicase II; Provisional


Pssm-ID: 236976 [Multi-domain]  Cd Length: 721  Bit Score: 67.20  E-value: 1.28e-11
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1544625912 266 FTHLLIDEFQDVSPQIVLWLqalhRRLAtqGTAPSLMAIGDDWQSIYGWRGSSPELFIDFDRHFPsrgrgrKSALLVLET 345
Cdd:PRK11773  214 FTHILVDEFQDTNAIQYAWI----RLLA--GDTGKVMIVGDDDQSIYGWRGAQVENIQRFLNDFP------GAETIRLEQ 281

                  ....
gi 1544625912 346 NYRS 349
Cdd:PRK11773  282 NYRS 285
PRK13909 PRK13909
RecB-like helicase;
266-354 1.84e-09

RecB-like helicase;


Pssm-ID: 237554 [Multi-domain]  Cd Length: 910  Bit Score: 60.37  E-value: 1.84e-09
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1544625912 266 FTHLLIDEFQDVSP---QIVLWL---------QALHRrlatqgtapSLMAIGDDWQSIYGWRGSSPELFIDFDRHFpsrg 333
Cdd:PRK13909  329 ISHILIDEFQDTSVlqyKILLPLideiksgegQKKFR---------SFFYVGDVKQSIYRFRGGKKELFDKVSKDF---- 395
                          90       100
                  ....*....|....*....|.
gi 1544625912 334 rgrKSALLVLETNYRSVEPII 354
Cdd:PRK13909  396 ---KQKVDNLDTNYRSAPLIV 413
COG3972 COG3972
Superfamily I DNA and RNA helicases [Replication, recombination and repair];
242-482 1.05e-08

Superfamily I DNA and RNA helicases [Replication, recombination and repair];


Pssm-ID: 443172 [Multi-domain]  Cd Length: 565  Bit Score: 57.92  E-value: 1.05e-08
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1544625912 242 FDAAFQQLGErmagGALAETALAPFTHLLIDEFQDVSPqivLWLQALhRRLATQGTApSLMAIGDDWQSIYGwRGSSPEL 321
Cdd:COG3972   269 FDEACKALLE----AIQGEIIPPIYDAILIDEAQDFEP---EFLRLL-YQLLKPPKK-RLIWAYDEAQNIYG-RKIPSAG 338
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1544625912 322 FIDFDRhfpsrgrgRKSalLVLETNYRSVEPIIR----------------DGEKVLAGVRFKQDKTCRAFRPIQPGDHGV 385
Cdd:COG3972   339 GIPAGI--------GRD--TILKKNYRNTRPILTfahafgmgllrppgllQGDAEDYEVERPGDKVTLIRPPEPAGRKGP 408
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1544625912 386 KL-VQRFDLRAQLPKLLAEIRAQCEHAAARESSErTAVLLL--SRRNEPLQAIQAELDRA-----LP------------- 444
Cdd:COG3972   409 LPeFKKYDDRAEELEAIAEEIKKNLRDEGLRPSD-IAVIYLgnNEAKELGDRLAAALERQgidsyIAgarsdpnffwkdg 487
                         250       260       270       280
                  ....*....|....*....|....*....|....*....|..
gi 1544625912 445 -VKGMTIHRAKGLQAEVAIVV--DDCLPGEK-HPLRNALYAA 482
Cdd:COG3972   488 gVTISTIHRAKGLEAPVVIIVglDQLAKGESlERLRNLLYVA 529
recB PRK10876
exonuclease V subunit beta; Provisional
239-355 1.42e-08

exonuclease V subunit beta; Provisional


Pssm-ID: 236784 [Multi-domain]  Cd Length: 1181  Bit Score: 57.67  E-value: 1.42e-08
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1544625912  239 LMTFDAAFQQLGermaGGALAETALAPFTHLLIDEFQDVSPQivlwlQ-ALHRRLATQGTAPSLMAIGDDWQSIYGWRGS 317
Cdd:PRK10876   355 LSRLDSALQSEG----GEALAAAIRTRYPVAMIDEFQDTDPQ-----QyRIFRRIYRHQPETALLLIGDPKQAIYAFRGA 425
                           90       100       110
                   ....*....|....*....|....*....|....*...
gi 1544625912  318 SPELFIdfdrhfpsRGRGRKSALLVLETNYRSVEPIIR 355
Cdd:PRK10876   426 DIFTYM--------KARSEVSAHYTLDTNWRSAPGMVN 455
SF1_C_UvrD cd18807
C-terminal helicase domain of UvrD family helicases; UvrD is a highly conserved helicase ...
366-512 2.66e-08

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: 53.00  E-value: 2.66e-08
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1544625912 366 FKQDKTcRAFRPIQPG---DHGVKLVQRFDLRAQLPKLLAEIRAqcEHAAARESSERTAVLLLSRRNepLQAIQAELDra 442
Cdd:cd18807    13 IKQNKN-RPKKPLKAGnksGGPVELLLAKDEADEAKAIADEIKR--LIESGPVQYSDIAILVRTNRQ--ARVIEEALR-- 85
                          90       100       110       120       130       140       150
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|..
gi 1544625912 443 lpVKGMTIHRAKGLQAEVAIVVDdclpGEKH--PLRNALYAASGffrnsyDQAMEDESLRLAYVAITRGVSR 512
Cdd:cd18807    86 --VTLMTIHASKGLEFPVVFIVG----LGEGfiPSDASYHAAKE------DEERLEEERRLLYVALTRAKKE 145
recB TIGR00609
exodeoxyribonuclease V, beta subunit; The RecBCD holoenzyme is a multifunctional nuclease with ...
270-349 1.32e-07

exodeoxyribonuclease V, beta subunit; The RecBCD holoenzyme is a multifunctional nuclease with potent ATP-dependent exodeoxyribonuclease activity. Ejection of RecD, as occurs at chi recombinational hotspots, cripples exonuclease activity in favor of recombinagenic helicase activity. All proteins in this family for which functions are known are DNA-DNA helicases that are used as part of an exonuclease-helicase complex (made up of RecBCD homologs) that function to generate substrates for the initiation of recombination and recombinational repair. This family is based on the phylogenomic analysis of JA Eisen (1999, Ph.D. Thesis, Stanford University). [DNA metabolism, DNA replication, recombination, and repair]


Pssm-ID: 273172 [Multi-domain]  Cd Length: 1087  Bit Score: 54.74  E-value: 1.32e-07
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1544625912  270 LIDEFQDVSPQivlwlQ-ALHRRLATQGTAPSLMAIGDDWQSIYGWRGSspelfidfDRHFPSRGRGRKSALLVLETNYR 348
Cdd:TIGR00609  301 LIDEFQDTDPQ-----QyRIFSKLFIAQKETSLFLIGDPKQAIYSFRGA--------DIFTYLQAKSKADARYTLGTNWR 367

                   .
gi 1544625912  349 S 349
Cdd:TIGR00609  368 S 368
PRK10919 PRK10919
ATP-dependent DNA helicase Rep; Provisional
268-355 3.19e-07

ATP-dependent DNA helicase Rep; Provisional


Pssm-ID: 182838 [Multi-domain]  Cd Length: 672  Bit Score: 53.31  E-value: 3.19e-07
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1544625912 268 HLLIDEFQDVSP---QIVLWLQalhrrlatqGTAPSLMAIGDDWQSIYGWRGSSPELFIDFDRHFPsrgrgrksALLV-- 342
Cdd:PRK10919  210 YLLVDEYQDTNTsqyELVKLLV---------GSRARFTVVGDDDQSIYSWRGARPQNLVLLSQDFP--------ALQVik 272
                          90
                  ....*....|...
gi 1544625912 343 LETNYRSVEPIIR 355
Cdd:PRK10919  273 LEQNYRSSGRILK 285
DExxQc_SF1-N cd17914
DEXQ-box helicase domain of superfamily 1 helicase; The superfamily (SF)1 family members ...
262-329 5.84e-06

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: 45.55  E-value: 5.84e-06
                          10        20        30        40        50        60        70
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*
gi 1544625912 262 ALAPFTHLLIDEFQDVSPQIVLWLQALHRRLAtqgtapSLMAIGDDWQSIYGWRGSSPE-------LFIDFDRHF 329
Cdd:cd17914    43 AAAQLDNILVDEAAQILEPETSRLIDLALDQG------RVILVGDHDQLGPVWRGAVLAkicneqsLFTRLVRLG 111
UvrD_C_2 pfam13538
UvrD-like helicase C-terminal domain; This domain is found at the C-terminus of a wide variety ...
448-482 1.09e-04

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: 39.86  E-value: 1.09e-04
                          10        20        30
                  ....*....|....*....|....*....|....*..
gi 1544625912 448 MTIHRAKGLQAEVAIVVDDCLPGEKHPL--RNALYAA 482
Cdd:pfam13538   5 LTVHKAQGSEFPAVFLVDPDLTAHYHSMlrRRLLYTA 41
UvrD_C pfam13361
UvrD-like helicase C-terminal domain; This domain is found at the C-terminus of a wide variety ...
434-513 1.05e-03

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: 433145 [Multi-domain]  Cd Length: 377  Bit Score: 41.62  E-value: 1.05e-03
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1544625912 434 AIQAELDRALPVKG----MTIHRAKGLQAEVAIVVDdclpgekhpLRNALYAAsgfFRNSYDQAMEDESLRLAYVAITRG 509
Cdd:pfam13361 299 TLSNSELEGSDIKEripiMTIHQAKGLEFDTVFLAG---------LEEGIFPS---YRSIKDEGNLEEERRLFYVAITRA 366

                  ....
gi 1544625912 510 VSRV 513
Cdd:pfam13361 367 KKRL 370
DExxQc_SF1-N cd17914
DEXQ-box helicase domain of superfamily 1 helicase; The superfamily (SF)1 family members ...
8-50 1.38e-03

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: 38.62  E-value: 1.38e-03
                          10        20        30        40
                  ....*....|....*....|....*....|....*....|...
gi 1544625912   8 LARIFAGAGSGKSTTLVLRVVFMLCHLGVEPQRLTVISFTNAS 50
Cdd:cd17914     1 LSLIQGPPGTGKTRVLVKIVAALMQNKNGEPGRILLVTPTNKA 43
SF1_C_RecD cd18809
C-terminal helicase domain of RecD family helicases; RecD is a member of the RecBCD (EC 3.1.11. ...
448-513 7.71e-03

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: 35.62  E-value: 7.71e-03
                          10        20        30        40        50        60
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*.
gi 1544625912 448 MTIHRAKGLQAEVAIVVddcLPGEKHPLrnalyaasgffrnsydqamedeSLRLAYVAITRGVSRV 513
Cdd:cd18809    36 MTIHKSQGSEFDRVIVV---LPTSHPML----------------------SRGLLYTALTRARKLL 76
 
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