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Conserved domains on  [gi|1160598055|ref|WP_079460310|]
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primosomal protein N' [Campylobacter jejuni]

Protein Classification

primosomal protein N'( domain architecture ID 11481149)

primosomal protein N' is involved in the restart of stalled replication forks, as well as in initiation of normal DNA replication in various plasmids and phages

EC:  3.6.4.-
Gene Ontology:  GO:0005524|GO:0006268|GO:0003678
PubMed:  1667219

Graphical summary

 Zoom to residue level

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List of domain hits

Name Accession Description Interval E-value
PRK05580 PRK05580
primosome assembly protein PriA; Validated
28-616 0e+00

primosome assembly protein PriA; Validated


:

Pssm-ID: 235514 [Multi-domain]  Cd Length: 679  Bit Score: 741.97  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1160598055  28 EIKPLTQVLVDLKSKKnLKAIVLKECQKPDFKTIEIKEITK-----YFLTPLQLELANFIVYYYASKLGFVL-------- 94
Cdd:PRK05580   26 EVQPGDRVRVPFGNRK-LIGVVVGVEEGSEVPADKLKPILEvldlePLLPPELLRLLDWAADYYLSPLGEVLrlallael 104
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1160598055  95 ---------------GFFETSPK----YECQKMFFKDTPKLSNQQQNALSFLQKE---NNSLLFADTGSGKTEIYISLIK 152
Cdd:PRK05580  105 alaassavlkglvkkGLIELEEVevlrLRPPPDPAFEPPTLNPEQAAAVEAIRAAagfSPFLLDGVTGSGKTEVYLQAIA 184
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1160598055 153 ECLEQGKQALLLMPEIALTPQMQKRLEVYFKDNFFLWHSKISKKKKQEYLECFCKGEVLLVAGARSALFLPFRNLGLIVV 232
Cdd:PRK05580  185 EVLAQGKQALVLVPEIALTPQMLARFRARFGAPVAVLHSGLSDGERLDEWRKAKRGEAKVVIGARSALFLPFKNLGLIIV 264
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1160598055 233 DEEHDNSYKASNQPFINARDLALFLGQKNNIKVVLGSATPSLTSFYKQKS-----FRLKGTFFESK---------KHFLY 298
Cdd:PRK05580  265 DEEHDSSYKQQEGPRYHARDLAVVRAKLENIPVVLGSATPSLESLANAQQgryrlLRLTKRAGGARlpeveiidmRELLR 344
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1160598055 299 DENELGITPMLLSELEKSLKHQKQAIVFLPTRANFRQIICKDCGETIKCPFCSIAMSMHKKKNILKCHYCNYTSLIEQNC 378
Cdd:PRK05580  345 GENGSFLSPPLLEAIKQRLERGEQVLLFLNRRGYAPFLLCRDCGWVAECPHCDASLTLHRFQRRLRCHHCGYQEPIPKAC 424
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1160598055 379 PSCKGEMLEARKIGTAELLELLQNALPLAKIAKFDSDEITSVKKLNTILKNFNENKIDILIGTSMLAKGHDYHSVDLSVI 458
Cdd:PRK05580  425 PECGSTDLVPVGPGTERLEEELAELFPEARILRIDRDTTRRKGALEQLLAQFARGEADILIGTQMLAKGHDFPNVTLVGV 504
                         490       500       510       520       530       540       550       560
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1160598055 459 LGLDEYLLRPSFRASEETLALAMQVAGRAGR-KGKARVLLQT---KNRAFFERYIENYDAFLKDELENRKDL-YPPFKRL 533
Cdd:PRK05580  505 LDADLGLFSPDFRASERTFQLLTQVAGRAGRaEKPGEVLIQTyhpEHPVIQALLAQDYDAFAEQELEERRAAgYPPFGRL 584
                         570       580       590       600       610       620       630       640
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1160598055 534 LRVLIEDKDQKSAQKLCEKFASQFRNI---KQVELVGYGICGVEMLYGKYRFYLLLRSENHKALVAIENYILQ------- 603
Cdd:PRK05580  585 ALLRASAKDEEKAEKFAQQLAALLPNLlplLDVEVLGPAPAPIAKIAGRYRYQLLLKSPSRADLQKLLRAWLAllqklpq 664
                         650
                  ....*....|....*
gi 1160598055 604 --FKNASADIDPIDF 616
Cdd:PRK05580  665 arKVRWSIDVDPQSF 679
 
Name Accession Description Interval E-value
PRK05580 PRK05580
primosome assembly protein PriA; Validated
28-616 0e+00

primosome assembly protein PriA; Validated


Pssm-ID: 235514 [Multi-domain]  Cd Length: 679  Bit Score: 741.97  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1160598055  28 EIKPLTQVLVDLKSKKnLKAIVLKECQKPDFKTIEIKEITK-----YFLTPLQLELANFIVYYYASKLGFVL-------- 94
Cdd:PRK05580   26 EVQPGDRVRVPFGNRK-LIGVVVGVEEGSEVPADKLKPILEvldlePLLPPELLRLLDWAADYYLSPLGEVLrlallael 104
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1160598055  95 ---------------GFFETSPK----YECQKMFFKDTPKLSNQQQNALSFLQKE---NNSLLFADTGSGKTEIYISLIK 152
Cdd:PRK05580  105 alaassavlkglvkkGLIELEEVevlrLRPPPDPAFEPPTLNPEQAAAVEAIRAAagfSPFLLDGVTGSGKTEVYLQAIA 184
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1160598055 153 ECLEQGKQALLLMPEIALTPQMQKRLEVYFKDNFFLWHSKISKKKKQEYLECFCKGEVLLVAGARSALFLPFRNLGLIVV 232
Cdd:PRK05580  185 EVLAQGKQALVLVPEIALTPQMLARFRARFGAPVAVLHSGLSDGERLDEWRKAKRGEAKVVIGARSALFLPFKNLGLIIV 264
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1160598055 233 DEEHDNSYKASNQPFINARDLALFLGQKNNIKVVLGSATPSLTSFYKQKS-----FRLKGTFFESK---------KHFLY 298
Cdd:PRK05580  265 DEEHDSSYKQQEGPRYHARDLAVVRAKLENIPVVLGSATPSLESLANAQQgryrlLRLTKRAGGARlpeveiidmRELLR 344
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1160598055 299 DENELGITPMLLSELEKSLKHQKQAIVFLPTRANFRQIICKDCGETIKCPFCSIAMSMHKKKNILKCHYCNYTSLIEQNC 378
Cdd:PRK05580  345 GENGSFLSPPLLEAIKQRLERGEQVLLFLNRRGYAPFLLCRDCGWVAECPHCDASLTLHRFQRRLRCHHCGYQEPIPKAC 424
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1160598055 379 PSCKGEMLEARKIGTAELLELLQNALPLAKIAKFDSDEITSVKKLNTILKNFNENKIDILIGTSMLAKGHDYHSVDLSVI 458
Cdd:PRK05580  425 PECGSTDLVPVGPGTERLEEELAELFPEARILRIDRDTTRRKGALEQLLAQFARGEADILIGTQMLAKGHDFPNVTLVGV 504
                         490       500       510       520       530       540       550       560
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1160598055 459 LGLDEYLLRPSFRASEETLALAMQVAGRAGR-KGKARVLLQT---KNRAFFERYIENYDAFLKDELENRKDL-YPPFKRL 533
Cdd:PRK05580  505 LDADLGLFSPDFRASERTFQLLTQVAGRAGRaEKPGEVLIQTyhpEHPVIQALLAQDYDAFAEQELEERRAAgYPPFGRL 584
                         570       580       590       600       610       620       630       640
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1160598055 534 LRVLIEDKDQKSAQKLCEKFASQFRNI---KQVELVGYGICGVEMLYGKYRFYLLLRSENHKALVAIENYILQ------- 603
Cdd:PRK05580  585 ALLRASAKDEEKAEKFAQQLAALLPNLlplLDVEVLGPAPAPIAKIAGRYRYQLLLKSPSRADLQKLLRAWLAllqklpq 664
                         650
                  ....*....|....*
gi 1160598055 604 --FKNASADIDPIDF 616
Cdd:PRK05580  665 arKVRWSIDVDPQSF 679
PriA COG1198
Primosomal protein N' (replication factor Y) - superfamily II helicase [Replication, ...
114-615 8.81e-168

Primosomal protein N' (replication factor Y) - superfamily II helicase [Replication, recombination and repair];


Pssm-ID: 440811 [Multi-domain]  Cd Length: 728  Bit Score: 495.79  E-value: 8.81e-168
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1160598055 114 PKLSNQQQNALSFLQKENNS----LLFADTGSGKTEIYISLIKECLEQGKQALLLMPEIALTPQMQKRLEVYFKDNFFLW 189
Cdd:COG1198   194 PTLNEEQQAAVEAIRAAAGGfsvfLLHGVTGSGKTEVYLQAIAEVLAQGKQALVLVPEIALTPQTVERFRARFGARVAVL 273
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1160598055 190 HSKISKKKK-QEYLECFcKGEVLLVAGARSALFLPFRNLGLIVVDEEHDNSYKASNQPFINARDLALFLGQKNNIKVVLG 268
Cdd:COG1198   274 HSGLSDGERlDEWRRAR-RGEARIVIGTRSALFAPFPNLGLIIVDEEHDSSYKQEDGPRYHARDVAVVRAKLEGAPVVLG 352
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1160598055 269 SATPSLTSFYKQKS-----FRLKGTFFESK---------KHFLYDENELgITPMLLSELEKSLKHQKQAIVFLPTR--AN 332
Cdd:COG1198   353 SATPSLESLYNAQKgryrlLELPERAGGAPlpevelvdmREEPLEGGRI-LSPPLLEAIEETLERGEQVLLFLNRRgyAP 431
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1160598055 333 FrqIICKDCGETIKCPFCSIAMSMHKKKNILKCHYCNYTSLIEQNCPSCKGEMLEARKIGTAELLELLQNALPLAKIAKF 412
Cdd:COG1198   432 F--LLCRDCGWVAKCPNCDVSLTYHRSRRRLRCHYCGYEEPVPKQCPECGSDSLRPFGPGTERVEEELAELFPDARVLRM 509
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1160598055 413 DSDEITSVKKLNTILKNFNENKIDILIGTSMLAKGHDYHSVDLSVILGLDEYLLRPSFRASEETLALAMQVAGRAGRKGK 492
Cdd:COG1198   510 DRDTTRRKGALEKLLEAFARGEADILVGTQMLAKGHDFPNVTLVGVLDADLGLNSPDFRAAERTFQLLTQVAGRAGRAEK 589
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1160598055 493 A-RVLLQT---KNRAFfeRYI--ENYDAFLKDELENRKDL-YPPFKRLLRVLIEDKDQKSAQKLCEKFASQFRNI---KQ 562
Cdd:COG1198   590 PgEVLIQTynpEHPVI--QALlnHDYEAFYEEELAERKAAgYPPFGRLALLRASGKDEEAAEEFAQALARALRALlsaDG 667
                         490       500       510       520       530       540
                  ....*....|....*....|....*....|....*....|....*....|....*....|.
gi 1160598055 563 VELVGYGICGVEMLYGKYRFYLLLRSENHKALVAIENYIL-QFKNASA-------DIDPID 615
Cdd:COG1198   668 VEVLGPAPAPIARLRGRYRWQLLLKAPSRAALQQLLRALLaLLEKPLPrkvrwsiDVDPQS 728
priA TIGR00595
primosomal protein N'; All proteins in this family for which functions are known are ...
134-614 3.41e-162

primosomal protein N'; All proteins in this family for which functions are known are components of the primosome which is involved in replication, repair, and recombination.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: 273162 [Multi-domain]  Cd Length: 505  Bit Score: 473.79  E-value: 3.41e-162
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1160598055 134 LLFADTGSGKTEIYISLIKECLEQGKQALLLMPEIALTPQMQKRLEVYFKDNFFLWHSKISKKKKQEYLECFCKGEVLLV 213
Cdd:TIGR00595   1 LLFGVTGSGKTEVYLQAIEKVLALGKSVLVLVPEIALTPQMIQRFKYRFGSQVAVLHSGLSDSEKLQAWRKVKNGEILVV 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1160598055 214 AGARSALFLPFRNLGLIVVDEEHDNSYKASNQPFINARDLALFLGQKNNIKVVLGSATPSLTSFY--KQKSFR---LKGT 288
Cdd:TIGR00595  81 IGTRSALFLPFKNLGLIIVDEEHDSSYKQEEGPRYHARDVAVYRAKKFNCPVVLGSATPSLESYHnaKQKAYRllvLTRR 160
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1160598055 289 FFESK--KHFLYD----ENELGITPMLLSELEKSLKHQKQAIVFLPTRANFRQIICKDCGETIKCPFCSIAMSMHKKKNI 362
Cdd:TIGR00595 161 VSGRKppEVKLIDmrkePRQSFLSPELITAIEQTLAAGEQSILFLNRRGYSKNLLCRSCGYILCCPNCDVSLTYHKKEGK 240
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1160598055 363 LKCHYCNYTSLIEQNCPSCKGEMLEARKIGTAELLELLQNALPLAKIAKFDSDEITSVKKLNTILKNFNENKIDILIGTS 442
Cdd:TIGR00595 241 LRCHYCGYQEPIPKTCPQCGSEDLVYKGYGTEQVEEELAKLFPGARIARIDSDTTSRKGAHEALLNQFANGKADILIGTQ 320
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1160598055 443 MLAKGHDYHSVDLSVILGLDEYLLRPSFRASEETLALAMQVAGRAGRKGK-ARVLLQTKNR---AFFERYIENYDAFLKD 518
Cdd:TIGR00595 321 MIAKGHHFPNVTLVGVLDADSGLHSPDFRAAERGFQLLTQVAGRAGRAEDpGQVIIQTYNPnhpAIQAALTGDYEAFYEQ 400
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1160598055 519 ELENRKDL-YPPFKRLLRVLIEDKDQKSAQKLCEKFASQFRNI--KQVELVGYGICGVEMLYGKYRFYLLLRSENHKALV 595
Cdd:TIGR00595 401 ELAQRRALnYPPFTRLIRLIFRGKNEEKAQQTAQAAHELLKQNldEKLEVLGPSPAPIAKIAGRYRYQILLKSKSFLVLQ 480
                         490       500
                  ....*....|....*....|....*
gi 1160598055 596 AIENYIL--QFKNASA----DIDPI 614
Cdd:TIGR00595 481 KLVNKTLlkEIPSSSVycevDVDPI 505
DEXHc_priA cd17929
DEXH-box helicase domain of PriA; PriA, also known as replication factor Y or primosomal ...
120-285 7.43e-72

DEXH-box helicase domain of PriA; PriA, also known as replication factor Y or primosomal protein N', is a 3'-->5' superfamily 2 DNA helicase that acts to remodel stalled replication forks and as a specificity factor for origin-independent assembly of a new replisome at the stalled fork. PriA 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: 350687 [Multi-domain]  Cd Length: 178  Bit Score: 229.02  E-value: 7.43e-72
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1160598055 120 QQNALSFLQKENNS----LLFADTGSGKTEIYISLIKECLEQGKQALLLMPEIALTPQMQKRLEVYFKDNFFLWHSKISK 195
Cdd:cd17929     1 QRKAYEAIVSSLGGfktfLLHGVTGSGKTEVYIELIEKVLAKGKQVLVLVPEISLTPQLIKRFKKRFGDKVAVLHSKLSD 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1160598055 196 KKKQEYLECFCKGEVLLVAGARSALFLPFRNLGLIVVDEEHDNSYKASNQPFINARDLALFLGQKNNIKVVLGSATPSLT 275
Cdd:cd17929    81 KERADEWRKIKRGEAKVVIGARSALFAPFKNLGLIIVDEEHDSSYKQDSGPRYHARDVAIYRAKLENAPVVLGSATPSLE 160
                         170
                  ....*....|..
gi 1160598055 276 SFY--KQKSFRL 285
Cdd:cd17929   161 SYYnaQQGKYRL 172
DEAD pfam00270
DEAD/DEAH box helicase; Members of this family include the DEAD and DEAH box helicases. ...
120-273 4.23e-15

DEAD/DEAH box helicase; Members of this family include the DEAD and DEAH box helicases. Helicases are involved in unwinding nucleic acids. The DEAD box helicases are involved in various aspects of RNA metabolism, including nuclear transcription, pre mRNA splicing, ribosome biogenesis, nucleocytoplasmic transport, translation, RNA decay and organellar gene expression.


Pssm-ID: 425570 [Multi-domain]  Cd Length: 165  Bit Score: 73.43  E-value: 4.23e-15
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1160598055 120 QQNALSFLQKENNSLLFADTGSGKTEIY----ISLIKECLEqGKQALLLMPEIALTPQMQKRLEVYFKDNFFLWHSKISK 195
Cdd:pfam00270   4 QAEAIPAILEGRDVLVQAPTGSGKTLAFllpaLEALDKLDN-GPQALVLAPTRELAEQIYEELKKLGKGLGLKVASLLGG 82
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1160598055 196 KKKQEYLECFCKGEVLLVAGARSALFL----PFRNLGLIVVDEEH---DNSYKAsnqpfinarDLALFLGQ-KNNIKVVL 267
Cdd:pfam00270  83 DSRKEQLEKLKGPDILVGTPGRLLDLLqerkLLKNLKLLVLDEAHrllDMGFGP---------DLEEILRRlPKKRQILL 153

                  ....*.
gi 1160598055 268 GSATPS 273
Cdd:pfam00270 154 LSATLP 159
DEXDc smart00487
DEAD-like helicases superfamily;
114-273 8.64e-15

DEAD-like helicases superfamily;


Pssm-ID: 214692 [Multi-domain]  Cd Length: 201  Bit Score: 73.30  E-value: 8.64e-15
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1160598055  114 PKLSNQQQNALSF-LQKENNSLLFADTGSGKTEIYISLIKECL--EQGKQALLLMPEIALTPQMQKRLEVYFKDNFFLWH 190
Cdd:smart00487   7 EPLRPYQKEAIEAlLSGLRDVILAAPTGSGKTLAALLPALEALkrGKGGRVLVLVPTRELAEQWAEELKKLGPSLGLKVV 86
                           90       100       110       120       130       140       150       160
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1160598055  191 SKISKKKKQEYLECFCKGEV-LLVAGARSAL------FLPFRNLGLIVVDEEHDNSYKASNQPFINARDLAlflgqKNNI 263
Cdd:smart00487  87 GLYGGDSKREQLRKLESGKTdILVTTPGRLLdllendKLSLSNVDLVILDEAHRLLDGGFGDQLEKLLKLL-----PKNV 161
                          170
                   ....*....|
gi 1160598055  264 KVVLGSATPS 273
Cdd:smart00487 162 QLLLLSATPP 171
 
Name Accession Description Interval E-value
PRK05580 PRK05580
primosome assembly protein PriA; Validated
28-616 0e+00

primosome assembly protein PriA; Validated


Pssm-ID: 235514 [Multi-domain]  Cd Length: 679  Bit Score: 741.97  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1160598055  28 EIKPLTQVLVDLKSKKnLKAIVLKECQKPDFKTIEIKEITK-----YFLTPLQLELANFIVYYYASKLGFVL-------- 94
Cdd:PRK05580   26 EVQPGDRVRVPFGNRK-LIGVVVGVEEGSEVPADKLKPILEvldlePLLPPELLRLLDWAADYYLSPLGEVLrlallael 104
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1160598055  95 ---------------GFFETSPK----YECQKMFFKDTPKLSNQQQNALSFLQKE---NNSLLFADTGSGKTEIYISLIK 152
Cdd:PRK05580  105 alaassavlkglvkkGLIELEEVevlrLRPPPDPAFEPPTLNPEQAAAVEAIRAAagfSPFLLDGVTGSGKTEVYLQAIA 184
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1160598055 153 ECLEQGKQALLLMPEIALTPQMQKRLEVYFKDNFFLWHSKISKKKKQEYLECFCKGEVLLVAGARSALFLPFRNLGLIVV 232
Cdd:PRK05580  185 EVLAQGKQALVLVPEIALTPQMLARFRARFGAPVAVLHSGLSDGERLDEWRKAKRGEAKVVIGARSALFLPFKNLGLIIV 264
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1160598055 233 DEEHDNSYKASNQPFINARDLALFLGQKNNIKVVLGSATPSLTSFYKQKS-----FRLKGTFFESK---------KHFLY 298
Cdd:PRK05580  265 DEEHDSSYKQQEGPRYHARDLAVVRAKLENIPVVLGSATPSLESLANAQQgryrlLRLTKRAGGARlpeveiidmRELLR 344
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1160598055 299 DENELGITPMLLSELEKSLKHQKQAIVFLPTRANFRQIICKDCGETIKCPFCSIAMSMHKKKNILKCHYCNYTSLIEQNC 378
Cdd:PRK05580  345 GENGSFLSPPLLEAIKQRLERGEQVLLFLNRRGYAPFLLCRDCGWVAECPHCDASLTLHRFQRRLRCHHCGYQEPIPKAC 424
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1160598055 379 PSCKGEMLEARKIGTAELLELLQNALPLAKIAKFDSDEITSVKKLNTILKNFNENKIDILIGTSMLAKGHDYHSVDLSVI 458
Cdd:PRK05580  425 PECGSTDLVPVGPGTERLEEELAELFPEARILRIDRDTTRRKGALEQLLAQFARGEADILIGTQMLAKGHDFPNVTLVGV 504
                         490       500       510       520       530       540       550       560
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1160598055 459 LGLDEYLLRPSFRASEETLALAMQVAGRAGR-KGKARVLLQT---KNRAFFERYIENYDAFLKDELENRKDL-YPPFKRL 533
Cdd:PRK05580  505 LDADLGLFSPDFRASERTFQLLTQVAGRAGRaEKPGEVLIQTyhpEHPVIQALLAQDYDAFAEQELEERRAAgYPPFGRL 584
                         570       580       590       600       610       620       630       640
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1160598055 534 LRVLIEDKDQKSAQKLCEKFASQFRNI---KQVELVGYGICGVEMLYGKYRFYLLLRSENHKALVAIENYILQ------- 603
Cdd:PRK05580  585 ALLRASAKDEEKAEKFAQQLAALLPNLlplLDVEVLGPAPAPIAKIAGRYRYQLLLKSPSRADLQKLLRAWLAllqklpq 664
                         650
                  ....*....|....*
gi 1160598055 604 --FKNASADIDPIDF 616
Cdd:PRK05580  665 arKVRWSIDVDPQSF 679
PriA COG1198
Primosomal protein N' (replication factor Y) - superfamily II helicase [Replication, ...
114-615 8.81e-168

Primosomal protein N' (replication factor Y) - superfamily II helicase [Replication, recombination and repair];


Pssm-ID: 440811 [Multi-domain]  Cd Length: 728  Bit Score: 495.79  E-value: 8.81e-168
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1160598055 114 PKLSNQQQNALSFLQKENNS----LLFADTGSGKTEIYISLIKECLEQGKQALLLMPEIALTPQMQKRLEVYFKDNFFLW 189
Cdd:COG1198   194 PTLNEEQQAAVEAIRAAAGGfsvfLLHGVTGSGKTEVYLQAIAEVLAQGKQALVLVPEIALTPQTVERFRARFGARVAVL 273
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1160598055 190 HSKISKKKK-QEYLECFcKGEVLLVAGARSALFLPFRNLGLIVVDEEHDNSYKASNQPFINARDLALFLGQKNNIKVVLG 268
Cdd:COG1198   274 HSGLSDGERlDEWRRAR-RGEARIVIGTRSALFAPFPNLGLIIVDEEHDSSYKQEDGPRYHARDVAVVRAKLEGAPVVLG 352
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1160598055 269 SATPSLTSFYKQKS-----FRLKGTFFESK---------KHFLYDENELgITPMLLSELEKSLKHQKQAIVFLPTR--AN 332
Cdd:COG1198   353 SATPSLESLYNAQKgryrlLELPERAGGAPlpevelvdmREEPLEGGRI-LSPPLLEAIEETLERGEQVLLFLNRRgyAP 431
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1160598055 333 FrqIICKDCGETIKCPFCSIAMSMHKKKNILKCHYCNYTSLIEQNCPSCKGEMLEARKIGTAELLELLQNALPLAKIAKF 412
Cdd:COG1198   432 F--LLCRDCGWVAKCPNCDVSLTYHRSRRRLRCHYCGYEEPVPKQCPECGSDSLRPFGPGTERVEEELAELFPDARVLRM 509
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1160598055 413 DSDEITSVKKLNTILKNFNENKIDILIGTSMLAKGHDYHSVDLSVILGLDEYLLRPSFRASEETLALAMQVAGRAGRKGK 492
Cdd:COG1198   510 DRDTTRRKGALEKLLEAFARGEADILVGTQMLAKGHDFPNVTLVGVLDADLGLNSPDFRAAERTFQLLTQVAGRAGRAEK 589
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1160598055 493 A-RVLLQT---KNRAFfeRYI--ENYDAFLKDELENRKDL-YPPFKRLLRVLIEDKDQKSAQKLCEKFASQFRNI---KQ 562
Cdd:COG1198   590 PgEVLIQTynpEHPVI--QALlnHDYEAFYEEELAERKAAgYPPFGRLALLRASGKDEEAAEEFAQALARALRALlsaDG 667
                         490       500       510       520       530       540
                  ....*....|....*....|....*....|....*....|....*....|....*....|.
gi 1160598055 563 VELVGYGICGVEMLYGKYRFYLLLRSENHKALVAIENYIL-QFKNASA-------DIDPID 615
Cdd:COG1198   668 VEVLGPAPAPIARLRGRYRWQLLLKAPSRAALQQLLRALLaLLEKPLPrkvrwsiDVDPQS 728
priA TIGR00595
primosomal protein N'; All proteins in this family for which functions are known are ...
134-614 3.41e-162

primosomal protein N'; All proteins in this family for which functions are known are components of the primosome which is involved in replication, repair, and recombination.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: 273162 [Multi-domain]  Cd Length: 505  Bit Score: 473.79  E-value: 3.41e-162
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1160598055 134 LLFADTGSGKTEIYISLIKECLEQGKQALLLMPEIALTPQMQKRLEVYFKDNFFLWHSKISKKKKQEYLECFCKGEVLLV 213
Cdd:TIGR00595   1 LLFGVTGSGKTEVYLQAIEKVLALGKSVLVLVPEIALTPQMIQRFKYRFGSQVAVLHSGLSDSEKLQAWRKVKNGEILVV 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1160598055 214 AGARSALFLPFRNLGLIVVDEEHDNSYKASNQPFINARDLALFLGQKNNIKVVLGSATPSLTSFY--KQKSFR---LKGT 288
Cdd:TIGR00595  81 IGTRSALFLPFKNLGLIIVDEEHDSSYKQEEGPRYHARDVAVYRAKKFNCPVVLGSATPSLESYHnaKQKAYRllvLTRR 160
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1160598055 289 FFESK--KHFLYD----ENELGITPMLLSELEKSLKHQKQAIVFLPTRANFRQIICKDCGETIKCPFCSIAMSMHKKKNI 362
Cdd:TIGR00595 161 VSGRKppEVKLIDmrkePRQSFLSPELITAIEQTLAAGEQSILFLNRRGYSKNLLCRSCGYILCCPNCDVSLTYHKKEGK 240
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1160598055 363 LKCHYCNYTSLIEQNCPSCKGEMLEARKIGTAELLELLQNALPLAKIAKFDSDEITSVKKLNTILKNFNENKIDILIGTS 442
Cdd:TIGR00595 241 LRCHYCGYQEPIPKTCPQCGSEDLVYKGYGTEQVEEELAKLFPGARIARIDSDTTSRKGAHEALLNQFANGKADILIGTQ 320
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1160598055 443 MLAKGHDYHSVDLSVILGLDEYLLRPSFRASEETLALAMQVAGRAGRKGK-ARVLLQTKNR---AFFERYIENYDAFLKD 518
Cdd:TIGR00595 321 MIAKGHHFPNVTLVGVLDADSGLHSPDFRAAERGFQLLTQVAGRAGRAEDpGQVIIQTYNPnhpAIQAALTGDYEAFYEQ 400
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1160598055 519 ELENRKDL-YPPFKRLLRVLIEDKDQKSAQKLCEKFASQFRNI--KQVELVGYGICGVEMLYGKYRFYLLLRSENHKALV 595
Cdd:TIGR00595 401 ELAQRRALnYPPFTRLIRLIFRGKNEEKAQQTAQAAHELLKQNldEKLEVLGPSPAPIAKIAGRYRYQILLKSKSFLVLQ 480
                         490       500
                  ....*....|....*....|....*
gi 1160598055 596 AIENYIL--QFKNASA----DIDPI 614
Cdd:TIGR00595 481 KLVNKTLlkEIPSSSVycevDVDPI 505
DEXHc_priA cd17929
DEXH-box helicase domain of PriA; PriA, also known as replication factor Y or primosomal ...
120-285 7.43e-72

DEXH-box helicase domain of PriA; PriA, also known as replication factor Y or primosomal protein N', is a 3'-->5' superfamily 2 DNA helicase that acts to remodel stalled replication forks and as a specificity factor for origin-independent assembly of a new replisome at the stalled fork. PriA 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: 350687 [Multi-domain]  Cd Length: 178  Bit Score: 229.02  E-value: 7.43e-72
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1160598055 120 QQNALSFLQKENNS----LLFADTGSGKTEIYISLIKECLEQGKQALLLMPEIALTPQMQKRLEVYFKDNFFLWHSKISK 195
Cdd:cd17929     1 QRKAYEAIVSSLGGfktfLLHGVTGSGKTEVYIELIEKVLAKGKQVLVLVPEISLTPQLIKRFKKRFGDKVAVLHSKLSD 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1160598055 196 KKKQEYLECFCKGEVLLVAGARSALFLPFRNLGLIVVDEEHDNSYKASNQPFINARDLALFLGQKNNIKVVLGSATPSLT 275
Cdd:cd17929    81 KERADEWRKIKRGEAKVVIGARSALFAPFKNLGLIIVDEEHDSSYKQDSGPRYHARDVAIYRAKLENAPVVLGSATPSLE 160
                         170
                  ....*....|..
gi 1160598055 276 SFY--KQKSFRL 285
Cdd:cd17929   161 SYYnaQQGKYRL 172
SF2_C_priA cd18804
C-terminal helicase domain of ATP-dependent helicase PriA; PriA, also known as replication ...
300-524 1.37e-70

C-terminal helicase domain of ATP-dependent helicase PriA; PriA, also known as replication factor Y or primosomal protein N', is a 3'-->5' DNA helicase that acts to remodel stalled replication forks and as a specificity factor for origin-independent assembly of a new replisome at the stalled fork. PriA is a DEAD-like helicase belonging to superfamily (SF)2, a diverse family of proteins involved in ATP-dependent RNA or DNA unwinding. Similar to SF1 helicases, SF2 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: 350191 [Multi-domain]  Cd Length: 238  Bit Score: 227.90  E-value: 1.37e-70
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1160598055 300 ENELGITPMLLSELEKSLKHQKQAIVFLPTRANFRQIICKDCGETIKCPFCSIAMSMHKKKNILKCHYCNYTSLIEQNCP 379
Cdd:cd18804    10 ELKSGFSPKLLDAIKETLEKGEQVILFLNRRGYSPSVLCRDCGYVPECPNCDVSMTYHKSTNKLKCHYCGYQEPIPKQCP 89
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1160598055 380 SCKGEMLEARKIGTAELLELLQNALPLAKIAKFDSDEITSVKKLNTILKNFNENKIDILIGTSMLAKGHDYHSVDLSVIL 459
Cdd:cd18804    90 ECGSEDLVFKGIGTERVEEELKTLFPEARIARIDRDTTRKKGALEKLLDQFERGEIDILIGTQMIAKGLDFPNVTLVGIL 169
                         170       180       190       200       210       220
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 1160598055 460 GLDEYLLRPSFRASEETLALAMQVAGRAGRKGK-ARVLLQTKNRA--FFERYIEN-YDAFLKDELENRK 524
Cdd:cd18804   170 NADSGLNSPDFRASERAFQLLTQVSGRAGRGDKpGKVIIQTYNPEhpLIQAAKEEdYEAFYEEELAERK 238
DEAD pfam00270
DEAD/DEAH box helicase; Members of this family include the DEAD and DEAH box helicases. ...
120-273 4.23e-15

DEAD/DEAH box helicase; Members of this family include the DEAD and DEAH box helicases. Helicases are involved in unwinding nucleic acids. The DEAD box helicases are involved in various aspects of RNA metabolism, including nuclear transcription, pre mRNA splicing, ribosome biogenesis, nucleocytoplasmic transport, translation, RNA decay and organellar gene expression.


Pssm-ID: 425570 [Multi-domain]  Cd Length: 165  Bit Score: 73.43  E-value: 4.23e-15
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1160598055 120 QQNALSFLQKENNSLLFADTGSGKTEIY----ISLIKECLEqGKQALLLMPEIALTPQMQKRLEVYFKDNFFLWHSKISK 195
Cdd:pfam00270   4 QAEAIPAILEGRDVLVQAPTGSGKTLAFllpaLEALDKLDN-GPQALVLAPTRELAEQIYEELKKLGKGLGLKVASLLGG 82
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1160598055 196 KKKQEYLECFCKGEVLLVAGARSALFL----PFRNLGLIVVDEEH---DNSYKAsnqpfinarDLALFLGQ-KNNIKVVL 267
Cdd:pfam00270  83 DSRKEQLEKLKGPDILVGTPGRLLDLLqerkLLKNLKLLVLDEAHrllDMGFGP---------DLEEILRRlPKKRQILL 153

                  ....*.
gi 1160598055 268 GSATPS 273
Cdd:pfam00270 154 LSATLP 159
DEXDc smart00487
DEAD-like helicases superfamily;
114-273 8.64e-15

DEAD-like helicases superfamily;


Pssm-ID: 214692 [Multi-domain]  Cd Length: 201  Bit Score: 73.30  E-value: 8.64e-15
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1160598055  114 PKLSNQQQNALSF-LQKENNSLLFADTGSGKTEIYISLIKECL--EQGKQALLLMPEIALTPQMQKRLEVYFKDNFFLWH 190
Cdd:smart00487   7 EPLRPYQKEAIEAlLSGLRDVILAAPTGSGKTLAALLPALEALkrGKGGRVLVLVPTRELAEQWAEELKKLGPSLGLKVV 86
                           90       100       110       120       130       140       150       160
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1160598055  191 SKISKKKKQEYLECFCKGEV-LLVAGARSAL------FLPFRNLGLIVVDEEHDNSYKASNQPFINARDLAlflgqKNNI 263
Cdd:smart00487  87 GLYGGDSKREQLRKLESGKTdILVTTPGRLLdllendKLSLSNVDLVILDEAHRLLDGGFGDQLEKLLKLL-----PKNV 161
                          170
                   ....*....|
gi 1160598055  264 KVVLGSATPS 273
Cdd:smart00487 162 QLLLLSATPP 171
SF2-N cd00046
N-terminal DEAD/H-box helicase domain of superfamily 2 helicases; The DEAD/H-like superfamily ...
130-271 2.43e-13

N-terminal DEAD/H-box helicase domain of superfamily 2 helicases; The DEAD/H-like superfamily 2 helicases comprise a diverse family of proteins involved in ATP-dependent RNA or DNA unwinding. This N-terminal domain contains the ATP-binding region.


Pssm-ID: 350668 [Multi-domain]  Cd Length: 146  Bit Score: 67.81  E-value: 2.43e-13
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1160598055 130 ENNSLLFADTGSGKTEIY-ISLIKECLEQGKQALLLMPEIALTPQMQKRLEVYFKdnfflWHSKIS------------KK 196
Cdd:cd00046     1 GENVLITAPTGSGKTLAAlLAALLLLLKKGKKVLVLVPTKALALQTAERLRELFG-----PGIRVAvlvggssaeereKN 75
                          90       100       110       120       130       140       150
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*
gi 1160598055 197 KKQEYLECFCKGEVLLVAGARSALFLpFRNLGLIVVDEEHDNSYkasNQPFINARDLALFLGQKNNIKVVLGSAT 271
Cdd:cd00046    76 KLGDADIIIATPDMLLNLLLREDRLF-LKDLKLIIVDEAHALLI---DSRGALILDLAVRKAGLKNAQVILLSAT 146
HELICc smart00490
helicase superfamily c-terminal domain;
408-491 5.75e-10

helicase superfamily c-terminal domain;


Pssm-ID: 197757 [Multi-domain]  Cd Length: 82  Bit Score: 56.07  E-value: 5.75e-10
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1160598055  408 KIAKFDSDeiTSVKKLNTILKNFNENKIDILIGTSMLAKGHDYHSVDLSVILGLDeyllrpsfraseETLALAMQVAGRA 487
Cdd:smart00490  13 KVARLHGG--LSQEEREEILDKFNNGKIKVLVATDVAERGLDLPGVDLVIIYDLP------------WSPASYIQRIGRA 78

                   ....
gi 1160598055  488 GRKG 491
Cdd:smart00490  79 GRAG 82
DEXHc_TRCF cd17991
DEXH/Q-box helicase domain of the transcription-repair coupling factor; Transcription-repair ...
134-236 7.63e-10

DEXH/Q-box helicase domain of the transcription-repair coupling factor; Transcription-repair coupling factor (TrcF) dissociates transcription elongation complexes blocked at nonpairing lesions and mediates recruitment of DNA repair proteins. TrcF 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: 350749 [Multi-domain]  Cd Length: 193  Bit Score: 58.74  E-value: 7.63e-10
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1160598055 134 LLFADTGSGKTEIYISLIKECLEQGKQALLLMPEIALTPQ----MQKRLEVyFKDNFFLWHSKISKKKKQEYLECFCKGE 209
Cdd:cd17991    40 LICGDVGFGKTEVAMRAAFKAVLSGKQVAVLVPTTLLAQQhyetFKERFAN-FPVNVELLSRFTTAAEQREILEGLKEGK 118
                          90       100
                  ....*....|....*....|....*....
gi 1160598055 210 VLLVAGARSALF--LPFRNLGLIVVDEEH 236
Cdd:cd17991   119 VDIVIGTHRLLSkdVEFKNLGLLIIDEEQ 147
DEXDc_RapA cd18011
DEXH-box helicase domain of RapA; In bacteria, RapA is an RNA polymerase (RNAP)-associated ...
119-297 2.11e-09

DEXH-box helicase domain of RapA; In bacteria, RapA is an RNA polymerase (RNAP)-associated SWI2/SNF2 (switch/sucrose non-fermentable) protein that mediates RNAP recycling during transcription. The ATPase activity of RapA is stimulated by its interaction with RNAP and inhibited by its N-terminal domain. The conformational changes of RapA and its interaction with RNAP are essential for RNAP recycling. RapA is part 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: 350769 [Multi-domain]  Cd Length: 207  Bit Score: 57.68  E-value: 2.11e-09
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1160598055 119 QQQNALSFLQKENNSLLFAD-TGSGKTeiyIS---LIKECLEQG--KQALLLMPEiALTPQMQKRLEVYFKDNFFLWHSK 192
Cdd:cd18011     5 QIDAVLRALRKPPVRLLLADeVGLGKT---IEaglIIKELLLRGdaKRVLILCPA-SLVEQWQDELQDKFGLPFLILDRE 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1160598055 193 ISKKKKQEYLECFCKGEVLLV-------AGARSALFLPfRNLGLIVVDEEHdnsyKASNQPFINARDLALFLGQ--KNNI 263
Cdd:cd18011    81 TAAQLRRLIGNPFEEFPIVIVsldllkrSEERRGLLLS-EEWDLVVVDEAH----KLRNSGGGKETKRYKLGRLlaKRAR 155
                         170       180       190
                  ....*....|....*....|....*....|....*....
gi 1160598055 264 KVVLGSATPSLTsfyKQKSFR-----LKGTFFESKKHFL 297
Cdd:cd18011   156 HVLLLTATPHNG---KEEDFRallslLDPGRFAVLGRFL 191
PriA_C pfam18074
Primosomal protein N C-terminal domain; This is the C-terminal domain found in PriA DNA ...
529-613 2.31e-09

Primosomal protein N C-terminal domain; This is the C-terminal domain found in PriA DNA helicase, a multifunctional enzyme that mediates the process of restarting prematurely terminated DNA replication reactions in bacteria. The C-terminal domain (CTD) bears similarity to the S10 subunit which binds branched rRNA within the bacterial ribosome. The C-terminal domain is part of the helicase domain of PriA proteins. It acts together with the 3' DNA-binding domain to form a site for binding ssDNA-binding protein (SSB).


Pssm-ID: 465633 [Multi-domain]  Cd Length: 96  Bit Score: 54.53  E-value: 2.31e-09
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1160598055 529 PFKRLLRVLIEDKDQKSAQKLCEKFASQFRN---IKQVELVGYGICGVEMLYGKYRFYLLLRSENHKALVAIENYILQFK 605
Cdd:pfam18074   1 PFSRLALIRVSGKDEEKAEKFAEELAELLKEllkLQGVEILGPAPAPIAKIKGRYRYQLLLKSKSRKALHQLLRELLEEL 80
                          90
                  ....*....|....*.
gi 1160598055 606 NA--------SADIDP 613
Cdd:pfam18074  81 QKlpkrkvriSIDVDP 96
PriA_CRR pfam18319
PriA DNA helicase Cys-rich region (CRR) domain; This is a cys-rich region (CRR) domain found ...
347-371 2.99e-09

PriA DNA helicase Cys-rich region (CRR) domain; This is a cys-rich region (CRR) domain found in PriA DNA helicases. In bacteria, the replication restart process is orchestrated by the PriA DNA helicase, which identifies replication forks via structure-specific DNA binding and interactions with fork-associated ssDNA-binding proteins (SSBs). The CRR region which is embedded within the C-terminal helicase lobe has been identified to bind two Zn2+ ions. This 50-residue insertion forms a structure on the surface of the helicase core in which two Zn2+ ions are coordinated by invariant Cys residues. Biochemical experiments have shown that sequence changes to Zn2+-binding Cys residues in the PriA CRR can eliminate helicase, but not ATPase, activity and can block assembly of PriB onto DNA-bound PriA, implicating the CRR in multiple functions in PriA.


Pssm-ID: 465708 [Multi-domain]  Cd Length: 27  Bit Score: 52.53  E-value: 2.99e-09
                          10        20
                  ....*....|....*....|....*
gi 1160598055 347 CPFCSIAMSMHKKKNILKCHYCNYT 371
Cdd:pfam18319   1 CPNCDVSLTYHKSRNRLRCHYCGYT 25
ResIII pfam04851
Type III restriction enzyme, res subunit;
120-272 5.55e-09

Type III restriction enzyme, res subunit;


Pssm-ID: 398492 [Multi-domain]  Cd Length: 162  Bit Score: 55.37  E-value: 5.55e-09
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1160598055 120 QQNAL-----SFLQKENNSLLFADTGSGKTEIYISLIKECLEQG--KQALLLMPEIALTPQMQKRLEVYFKDNFFlwHSK 192
Cdd:pfam04851   8 QIEAIenlleSIKNGQKRGLIVMATGSGKTLTAAKLIARLFKKGpiKKVLFLVPRKDLLEQALEEFKKFLPNYVE--IGE 85
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1160598055 193 ISK--KKKQEYLECFckgevlLVAGARSALFLPFRNL---------GLIVVDEEH---DNSYKASNQPFINARDLALflg 258
Cdd:pfam04851  86 IISgdKKDESVDDNK------IVVTTIQSLYKALELAslellpdffDVIIIDEAHrsgASSYRNILEYFKPAFLLGL--- 156
                         170
                  ....*....|....
gi 1160598055 259 qknnikvvlgSATP 272
Cdd:pfam04851 157 ----------TATP 160
DEXHc_dicer cd18034
DEXH-box helicase domain of endoribonuclease Dicer; Dicer ribonucleases cleave double-stranded ...
129-236 2.31e-08

DEXH-box helicase domain of endoribonuclease Dicer; Dicer ribonucleases cleave double-stranded RNA (dsRNA) precursors to generate microRNAs (miRNAs) and small interfering RNAs (siRNAs). In concert with Argonautes, these small RNAs bind complementary mRNAs to down-regulate their expression. miRNAs are processed by Dicer from small hairpins, while siRNAs are typically processed from longer dsRNA, from endogenous sources, or exogenous sources such as viral replication intermediates. Some organisms, such as Homo sapiens and Caenorhabditis elegans, encode one Dicer that generates miRNAs and siRNAs, but other organisms have multiple dicers with specialized functions. Dicers exist throughout eukaryotes, and a subset have an N-terminal helicase domain of the RIG-I-like receptor (RLR) subgroup. RLRs often function in innate immunity and Dicer helicase domains sometimes show differences in activity that correlate with roles in immunity. Dicer 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: 350792 [Multi-domain]  Cd Length: 200  Bit Score: 54.58  E-value: 2.31e-08
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1160598055 129 KENNSLLFADTGSGKTEIYISLIKECLEQ-------GKQALLLMPEIALTPQMQKRLEVYFKDNFFLWHSK--ISKKKKQ 199
Cdd:cd18034    15 LKRNTIVVLPTGSGKTLIAVMLIKEMGELnrkeknpKKRAVFLVPTVPLVAQQAEAIRSHTDLKVGEYSGEmgVDKWTKE 94
                          90       100       110       120
                  ....*....|....*....|....*....|....*....|...
gi 1160598055 200 EYLECFCKGEVlLVAGARSAL------FLPFRNLGLIVVDEEH 236
Cdd:cd18034    95 RWKEELEKYDV-LVMTAQILLdalrhgFLSLSDINLLIFDECH 136
DEXHc_RecG cd17992
DEXH/Q-box helicase domain of RecG; ATP-dependent DNA helicase RecG plays a critical role in ...
115-236 2.21e-07

DEXH/Q-box helicase domain of RecG; ATP-dependent DNA helicase RecG plays a critical role in recombination and DNA repair. It 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: 350750 [Multi-domain]  Cd Length: 225  Bit Score: 52.15  E-value: 2.21e-07
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1160598055 115 KLSNQQQNALS------FLQKENNSLLFADTGSGKTEIYISLIKECLEQGKQALLLMP-EIaLTPQMQKRLEVYFKD--- 184
Cdd:cd17992    45 ELTGAQKRVIDeilrdlASEKPMNRLLQGDVGSGKTVVAALAMLAAVENGYQVALMAPtEI-LAEQHYDSLKKLLEPlgi 123
                          90       100       110       120       130
                  ....*....|....*....|....*....|....*....|....*....|....*
gi 1160598055 185 NFFLWHSKISKKKKQEYLECFCKGEVLLVAGARsALF---LPFRNLGLIVVDEEH 236
Cdd:cd17992   124 RVALLTGSTKAKEKREILEKIASGEIDIVIGTH-ALIqedVEFHNLGLVIIDEQH 177
DEXHc_RecG cd17918
DEXH/Q-box helicase domain of DEAD-like helicase RecG family proteins; The DEAD-like helicase ...
109-236 3.83e-07

DEXH/Q-box helicase domain of DEAD-like helicase RecG family proteins; The DEAD-like helicase RecG family is part 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: 350676 [Multi-domain]  Cd Length: 180  Bit Score: 50.49  E-value: 3.83e-07
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1160598055 109 FFKDTP-KLSNQQQNALSFLQKENNS------LLFADTGSGKTEIYISLIKECLEQGKQALLLMPEIALTPQMQKRLEVY 181
Cdd:cd17918     8 LCKSLPfSLTKDQAQAIKDIEKDLHSpepmdrLLSGDVGSGKTLVALGAALLAYKNGKQVAILVPTEILAHQHYEEARKF 87
                          90       100       110       120       130
                  ....*....|....*....|....*....|....*....|....*....|....*...
gi 1160598055 182 FKD-NFFLwhskISKKKKQEYLEcfckgEVLLVAGARSALFL--PFRNLGLIVVDEEH 236
Cdd:cd17918    88 LPFiNVEL----VTGGTKAQILS-----GISLLVGTHALLHLdvKFKNLDLVIVDEQH 136
Helicase_C pfam00271
Helicase conserved C-terminal domain; The Prosite family is restricted to DEAD/H helicases, ...
408-491 9.16e-07

Helicase conserved C-terminal domain; The Prosite family is restricted to DEAD/H helicases, whereas this domain family is found in a wide variety of helicases and helicase related proteins. It may be that this is not an autonomously folding unit, but an integral part of the helicase.


Pssm-ID: 459740 [Multi-domain]  Cd Length: 109  Bit Score: 47.59  E-value: 9.16e-07
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1160598055 408 KIAKFDSDeiTSVKKLNTILKNFNENKIDILIGTSMLAKGHDYHSVDLSVILGLDeyllrpsfraseETLALAMQVAGRA 487
Cdd:pfam00271  40 KVARLHGD--LSQEEREEILEDFRKGKIDVLVATDVAERGLDLPDVDLVINYDLP------------WNPASYIQRIGRA 105

                  ....
gi 1160598055 488 GRKG 491
Cdd:pfam00271 106 GRAG 109
PRK10689 PRK10689
transcription-repair coupling factor; Provisional
87-236 2.75e-06

transcription-repair coupling factor; Provisional


Pssm-ID: 182649 [Multi-domain]  Cd Length: 1147  Bit Score: 50.51  E-value: 2.75e-06
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1160598055   87 ASKLGFvlGFFETSPKYE--CQKMFFKDTPklsNQQQ--NA-LSFLQK--ENNSLLFADTGSGKTEIYISLIKECLEQGK 159
Cdd:PRK10689   576 AAKEGF--AFKHDREQYQlfCDSFPFETTP---DQAQaiNAvLSDMCQplAMDRLVCGDVGFGKTEVAMRAAFLAVENHK 650
                           90       100       110       120       130       140       150       160
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1160598055  160 QALLLMPEIALTPQMQKRlevyFKDNFFLWHSKI-------SKKKKQEYLECFCKGEVLLVAGARSALF--LPFRNLGLI 230
Cdd:PRK10689   651 QVAVLVPTTLLAQQHYDN----FRDRFANWPVRIemlsrfrSAKEQTQILAEAAEGKIDILIGTHKLLQsdVKWKDLGLL 726

                   ....*.
gi 1160598055  231 VVDEEH 236
Cdd:PRK10689   727 IVDEEH 732
DEXHc_LHR-like cd17922
DEXH-box helicase domain of LHR; Large helicase-related protein (LHR) is a DNA ...
131-236 3.43e-06

DEXH-box helicase domain of LHR; Large helicase-related protein (LHR) is a DNA damage-inducible helicase that uses ATP hydrolysis to drive unidirectional 3'-to-5' translocation along single-stranded DNA (ssDNA) and to unwind RNA:DNA duplexes. This group also includes related bacterial and archaeal helicases from 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: 350680 [Multi-domain]  Cd Length: 166  Bit Score: 47.58  E-value: 3.43e-06
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1160598055 131 NNSLLFADTGSGKTE-----IYISLIKEClEQGKQALLLMPEIALTPQMQKRLEVYFKDNFF-----LWHSKISKKKKQE 200
Cdd:cd17922     2 RNVLIAAPTGSGKTEaaflpALSSLADEP-EKGVQVLYISPLKALINDQERRLEEPLDEIDLeipvaVRHGDTSQSEKAK 80
                          90       100       110       120
                  ....*....|....*....|....*....|....*....|....*..
gi 1160598055 201 YL-----------ECFckgEVLLVAGARSALflpFRNLGLIVVDEEH 236
Cdd:cd17922    81 QLknppgilittpESL---ELLLVNKKLREL---FAGLRYVVVDEIH 121
ComFA COG4098
Superfamily II DNA/RNA helicase required for DNA uptake (late competence protein) [Replication, ...
115-490 5.67e-06

Superfamily II DNA/RNA helicase required for DNA uptake (late competence protein) [Replication, recombination and repair];


Pssm-ID: 443274 [Multi-domain]  Cd Length: 451  Bit Score: 49.10  E-value: 5.67e-06
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1160598055 115 KLSNQQQNA----LSFLQKENNSLLFADTGSGKTEIYISLIKECLEQGKQALLLMPEIALTPQMQKRLEVYFKD-NFFLW 189
Cdd:COG4098   110 TLTPAQQKAsdelLEAIKKKEEHLVWAVCGAGKTEMLFPAIAEALKQGGRVCIATPRVDVVLELAPRLQQAFPGvDIAAL 189
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1160598055 190 HSKiSKKKKqeylecfcKGEVLLVAGARSAL-FlpFRNLGLIVVDEE-----HDNS--YKASNQpfinARdlalflgqKN 261
Cdd:COG4098   190 YGG-SEEKY--------RYAQLVIATTHQLLrF--YQAFDLLIIDEVdafpySGDPmlQYAVKR----AR--------KP 246
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1160598055 262 NIKVVLGSATPSlTSFYKQ-KSFRLKGTF--------------FESKKHFLYDENELGITPMLLSELEKSLKHQKQAIVF 326
Cdd:COG4098   247 DGKLIYLTATPS-KALQRQvKRGKLKVVKlparyhghplpvpkFKWLGNWKKRLRRGKLPRKLLKWLKKRLKEGRQLLIF 325
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1160598055 327 LPTRanfrqiickdcgetikcpfcsiamsmhkkknilkchycnytSLIEQncpsckgemlearkigtaeLLELLQNALPL 406
Cdd:COG4098   326 VPTI-----------------------------------------ELLEQ-------------------LVALLQKLFPE 345
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1160598055 407 AKI----AKfDSDEITSVKKlntilknFNENKIDILIGTSMLAKGHDYHSVDLsVILGLDEYLlrpsFraSEETLalaMQ 482
Cdd:COG4098   346 ERIagvhAE-DPERKEKVQA-------FRDGEIPILVTTTILERGVTFPNVDV-AVLGADHPV----F--TEAAL---VQ 407

                  ....*...
gi 1160598055 483 VAGRAGRK 490
Cdd:COG4098   408 IAGRVGRS 415
DEXHc_RE cd17926
DEXH-box helicase domain of DEAD-like helicase restriction enzyme family proteins; This family ...
120-272 1.03e-05

DEXH-box helicase domain of DEAD-like helicase restriction enzyme family proteins; This family is composed of helicase restriction enzymes and similar proteins such as TFIIH basal transcription factor complex helicase XPB subunit. These proteins are part 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: 350684 [Multi-domain]  Cd Length: 146  Bit Score: 45.76  E-value: 1.03e-05
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1160598055 120 QQNAL-SFLQKENN--SLLFADTGSGKTEIYISLIKECLEQGkqALLLMPEIALTPQMQKRLEVYFkdnfflwHSKISKK 196
Cdd:cd17926     5 QEEALeAWLAHKNNrrGILVLPTGSGKTLTALALIAYLKELR--TLIVVPTDALLDQWKERFEDFL-------GDSSIGL 75
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1160598055 197 KKQEYLECFcKGEVLLVAGARSA------LFLPFRNLGLIVVDEEHDnsykasnqpfINARDLALFLGQKNNIKVVLGSA 270
Cdd:cd17926    76 IGGGKKKDF-DDANVVVATYQSLsnlaeeEKDLFDQFGLLIVDEAHH----------LPAKTFSEILKELNAKYRLGLTA 144

                  ..
gi 1160598055 271 TP 272
Cdd:cd17926   145 TP 146
SSL2 COG1061
Superfamily II DNA or RNA helicase [Transcription, Replication, recombination, and repair];
120-496 1.56e-05

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


Pssm-ID: 440681 [Multi-domain]  Cd Length: 566  Bit Score: 48.10  E-value: 1.56e-05
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1160598055 120 QQNALS-----FLQKENNSLLFADTGSGKTEIYISLIKEcLEQGKQALLLMPEIALTPQMQKRLEVYFKDnfflwhSKIS 194
Cdd:COG1061    85 QQEALEallaaLERGGGRGLVVAPTGTGKTVLALALAAE-LLRGKRVLVLVPRRELLEQWAEELRRFLGD------PLAG 157
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1160598055 195 KKKKQEylecfckGEVLLVAG----ARSALFLPFRNL-GLIVVDEEH---DNSYKASNQPFINARDLALflgqknnikvv 266
Cdd:COG1061   158 GGKKDS-------DAPITVATyqslARRAHLDELGDRfGLVIIDEAHhagAPSYRRILEAFPAAYRLGL----------- 219
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1160598055 267 lgSATPsltsfykqksFRLKGtffESKKHFLYDENELGITpmlLSELEKSlKHQKQAIVF-LPTRANFRQIICKDCGETI 345
Cdd:COG1061   220 --TATP----------FRSDG---REILLFLFDGIVYEYS---LKEAIED-GYLAPPEYYgIRVDLTDERAEYDALSERL 280
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1160598055 346 KcpfcsIAMSMHKKKNILKChycnyTSLIEQNCPSCKGeMLEARKIGTAELL-ELLQNAlpLAKIAKFDSDeiTSVKKLN 424
Cdd:COG1061   281 R-----EALAADAERKDKIL-----RELLREHPDDRKT-LVFCSSVDHAEALaELLNEA--GIRAAVVTGD--TPKKERE 345
                         330       340       350       360       370       380       390
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*.
gi 1160598055 425 TILKNFNENKIDILIGTSMLAKGHDYHSVDLSVIlgldeylLRPSfraseETLALAMQVAGR----AGRKGKARVL 496
Cdd:COG1061   346 EILEAFRDGELRILVTVDVLNEGVDVPRLDVAIL-------LRPT-----GSPREFIQRLGRglrpAPGKEDALVY 409
PRK14873 PRK14873
primosomal protein N';
208-273 2.34e-05

primosomal protein N';


Pssm-ID: 237844 [Multi-domain]  Cd Length: 665  Bit Score: 47.24  E-value: 2.34e-05
                          10        20        30        40        50        60
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*.
gi 1160598055 208 GEVLLVAGARSALFLPFRNLGLIVVDEEHDNSYKASNQPFINARDLALFLGQKNNIKVVLGSATPS 273
Cdd:PRK14873  239 GQARVVVGTRSAVFAPVEDLGLVAIWDDGDDLLAEPRAPYPHAREVALLRAHQHGCALLIGGHART 304
DDXDc_reverse_gyrase cd17924
DDXD-box helicase domain of reverse gyrase; Reverse gyrase modifies the topological state of ...
109-233 3.88e-05

DDXD-box helicase domain of reverse gyrase; Reverse gyrase modifies the topological state of DNA by introducing positive supercoils in an ATP-dependent process. Reverse gyrase belongs to the type II DEAD box helicase superfamily, a diverse family of proteins involved in ATP-dependent RNA or DNA unwinding. This domain contains the ATP-binding region.


Pssm-ID: 350682 [Multi-domain]  Cd Length: 189  Bit Score: 44.63  E-value: 3.88e-05
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1160598055 109 FFKD---TPKLSNQQQNALSFLQKENNSLLfADTGSGKT------EIYISLikecleQGKQALLLMPEIALTPQMQKRLE 179
Cdd:cd17924     9 FFKKktgFPPWGAQRTWAKRLLRGKSFAII-APTGVGKTtfglatSLYLAS------KGKRSYLIFPTKSLVKQAYERLS 81
                          90       100       110       120       130       140
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 1160598055 180 VY-----FKDNFFLWHSKISKKKKQEYLECFCKGEV-LLVAgarSALFLP--FRNLG-----LIVVD 233
Cdd:cd17924    82 KYaekagVEVKILVYHSRLKKKEKEELLEKIEKGDFdILVT---TNQFLSknFDLLSnkkfdFVFVD 145
SF2_C cd18785
C-terminal helicase domain of superfamily 2 DEAD/H-box helicases; Superfamily (SF)2 helicases ...
418-492 1.29e-04

C-terminal helicase domain of superfamily 2 DEAD/H-box helicases; Superfamily (SF)2 helicases include DEAD-box helicases, UvrB, RecG, Ski2, Sucrose Non-Fermenting (SNF) family helicases, and dicer proteins, among others. Similar to SF1 helicases, they do not form toroidal structures like SF3-6 helicases. SF2 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: 350172 [Multi-domain]  Cd Length: 77  Bit Score: 40.77  E-value: 1.29e-04
                          10        20        30        40        50        60        70
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*
gi 1160598055 418 TSVKKLNTIlknfnENKIDILIGTSMLAKGHDYHSVDLSVILGldeyllRPSFRASeetlalAMQVAGRAGRKGK 492
Cdd:cd18785    11 NSIEHAEEI-----ASSLEILVATNVLGEGIDVPSLDTVIFFD------PPSSAAS------YIQRVGRAGRGGK 68
DEXHc_RE_I_III_res cd18032
DEXH-box helicase domain of type III restriction enzyme res subunit; Members of this model ...
120-241 9.63e-03

DEXH-box helicase domain of type III restriction enzyme res subunit; Members of this model includes both type I and type III restriction enzymes. Both are hetero-oligomeric proteins. Type I REs are encoded by three closely linked genes: a specificity subunit (HsdS or S) for recognizing a DNA sequence, a methylation subunit (HsdM or M) for methylating the recognized target bases, and a restriction subunit (HsdR or R) for the translocation and random cleavage of non-methylated DNA. They show diverse catalytic activities, including methyltransferase (MTase), ATP hydrolase (ATPase), DNA translocation and restriction activities. These enzymes cut at a site that differs, and is a random distance (at least 1000 bp) away, from their recognition site. Cleavage at these random sites follows a process of DNA translocation, which shows that these enzymes are also molecular motors. The recognition site is asymmetrical and is composed of two specific portions: one containing 3-4 nucleotides, and another containing 4-5 nucleotides, separated by a non-specific spacer of about 6-8 nucleotides. Type III enzymes are composed of two subunits, Res and Mod. The Mod subunit recognizes the DNA sequence specific for the system and is a modification methyltransferase; as such, it is functionally equivalent to the M and S subunits of type I restriction endonucleases. Res is required for restriction, although it has no enzymatic activity on its own. Type III enzymes recognize short 5-6 bp-long asymmetric DNA sequences and cleave 25-27 bp downstream to leave short, single-stranded 5' protrusions. They require the presence of two inversely oriented unmethylated recognition sites for restriction to occur. These enzymes methylate only one strand of the DNA, at the N-6 position of adenosyl residues, so newly replicated DNA will have only one strand methylated, which is sufficient to protect against restriction. Both type I and type III REs are members 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: 350790 [Multi-domain]  Cd Length: 163  Bit Score: 37.16  E-value: 9.63e-03
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1160598055 120 QQNAL-----SFLQKENNSLLFADTGSGKTEIYISLIKECLEQG--KQALLLMPEIALTPQMQKRLEVYFKDNFFlwhSK 192
Cdd:cd18032     5 QQEAIealeeAREKGQRRALLVMATGTGKTYTAAFLIKRLLEANrkKRILFLAHREELLEQAERSFKEVLPDGSF---GN 81
                          90       100       110       120       130
                  ....*....|....*....|....*....|....*....|....*....|....*..
gi 1160598055 193 ISKKKKQEYlecfcKGEVL------LVAGARSALFLP--FrnlGLIVVDEEHDNSYK 241
Cdd:cd18032    82 LKGGKKKPD-----DARVVfatvqtLNKRKRLEKFPPdyF---DLIIIDEAHHAIAS 130
 
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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