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Conserved domains on  [gi|1993121499|ref|WP_204778566|]
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type I restriction-modification system endonuclease [Lactobacillus gallinarum]

Protein Classification

Graphical summary

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List of domain hits

Name Accession Description Interval E-value
hsdR super family cl36022
type I restriction enzyme EcoKI subunit R; Provisional
1-1071 0e+00

type I restriction enzyme EcoKI subunit R; Provisional


The actual alignment was detected with superfamily member PRK11448:

Pssm-ID: 236912 [Multi-domain]  Cd Length: 1123  Bit Score: 1564.55  E-value: 0e+00
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1993121499    1 MSNFQTSENNYQEYAQLASSAESLIYSDPRSSLTVFGTFGEQLTKEIMHLDDIVDWELNQKQRIEKLALSRNEYPAVVLT 80
Cdd:PRK11448     3 KSNFEFLKGHDPVLAALACLAERNFYDDPNTTLIKLRQFGEALAKHIAALLGIYEPPCENQHDLLRRLGKEGFLPDEILD 82
                           90       100       110       120       130       140       150       160
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1993121499   81 ALNEIRFKRNKATHddQFIATKSDALAIDQKAYLVWKWFLEVYSLD---QVADYKKPIDQRAVLQNQ------------- 144
Cdd:PRK11448    83 VFHKLRKIGNKAVH--EFHGDHREALMGLKLAFRLAVWFHRTYGKDwdfKPGPFVPPEDPENLLHALqqevltlkqqlel 160
                          170       180       190       200       210       220       230       240
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1993121499  145 -----------------------------EDKIKALEAKIKELQANRPQKvtvTPEERVRRHEINIQFAKKHKLTEAETR 195
Cdd:PRK11448   161 qarekaqsqalaeaqqqelvaleglaaelEEKQQELEAQLEQLQEKAAET---SQERKQKRKEITDQAAKRLELSEEETR 237
                          250       260       270       280       290       300       310       320
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1993121499  196 QLIDQQLRSAGWEVDTERLNnWKNQTQPQRGHNMAIAEWVLPNDQRADYALFKGLDFYGIVEAKKWDEDIAGQMAQPKEY 275
Cdd:PRK11448   238 ILIDQQLRKAGWEADSKTLR-FSKGARPEKGRNLAIAEWPTGKTGRADYALFIGLKPVGVVEAKRKNKDVASKLNQAKRY 316
                          330       340       350       360       370       380       390       400
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1993121499  276 AKEVPYQSNYYLLSNQMGD-----YKVPFIYTANGRPYLKQYQEKSGIWFWDARNPKENAYALEEFHKPDDLaLKLTAKN 350
Cdd:PRK11448   317 SKGFDVAEEVPEYGGPWQDtsggrYKVPFVFSTNGRPYLKQLKTKSGIWFRDVRKPTNHPRALQGWHTPEGL-LDLLESD 395
                          410       420       430       440       450       460       470       480
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1993121499  351 KIEADNDLVDDHDYPKFADRPYQIDAINAMEDAIKNGKKRILLAMATGTGKTRTAISLMYRLLKHKRARRILYLVDRNSL 430
Cdd:PRK11448   396 IEAANQWLADEPFDYGLGLRYYQEDAIQAVEKAIVEGQREILLAMATGTGKTRTAIALMYRLLKAKRFRRILFLVDRSAL 475
                          490       500       510       520       530       540       550       560
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1993121499  431 GRQTANAIKDNKIGTM-SISSIYGLKELSDKVPDASTKIQIATVQGMIKRLFFSDDNSEKPSVGQYDFIIVDEAHRGYAE 509
Cdd:PRK11448   476 GEQAEDAFKDTKIEGDqTFASIYDIKGLEDKFPEDETKVHVATVQGMVKRILYSDDPMDKPPVDQYDCIIVDEAHRGYTL 555
                          570       580       590       600       610       620       630       640
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1993121499  510 DKELSDNEYQFYNQEEYVSQYRRVVDYFDATAIGMTATPALQTTEIFGDPVYTYSYQQAVLDGYLVNHDAPVIIKTKLAK 589
Cdd:PRK11448   556 DKEMSEGELQFRDQLDYVSKYRRVLDYFDAVKIGLTATPALHTTEIFGEPVYTYSYREAVIDGYLIDHEPPIRIETRLSQ 635
                          650       660       670       680       690       700       710       720
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1993121499  590 EGIHFKKGTEVDIFDQDEKTINKEKLPDNMNFDVKDFNHRVITRNFNKVVCDELVkKYLDPTDPylGKTLIFAATDAHAD 669
Cdd:PRK11448   636 EGIHFEKGEEVEVINTQTGEIDLATLEDEVDFEVEDFNRRVITESFNRVVCEELA-KYLDPTGE--GKTLIFAATDAHAD 712
                          730       740       750       760       770       780       790       800
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1993121499  670 MVVDLLKQAFKEQGRSVDDDAIEKITGSIRHPNQEIKNFKNEENPNIVVTVDLLTTGIDVPRITNIVFLRRVQSRILYEQ 749
Cdd:PRK11448   713 MVVRLLKEAFKKKYGQVEDDAVIKITGSIDKPDQLIRRFKNERLPNIVVTVDLLTTGIDVPSICNLVFLRRVRSRILYEQ 792
                          810       820       830       840       850       860       870       880
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1993121499  750 MLGRATRLCPEIHKEKFTIFDAVGIYDAMNKVTNMKPVVKNPGHNVHYFLSHKNYFETNEDTNQYQVDMAGAVERKIKRW 829
Cdd:PRK11448   793 MLGRATRLCPEIGKTHFRIFDAVDIYEALESVTTMKPVVVNPNISLEQLVNELTDADGESHAEHVREQLIAKLQRKLRKA 872
                          890       900       910       920       930       940       950       960
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1993121499  830 DDQRRKEFERLAEI----KSVDN---WARKLSKLTKTDFLKEWPKFV-QLDH---INPARPKQFISDAPDEVVDVSRGYG 898
Cdd:PRK11448   873 TDNAERSFEILAQLrragVTPEEfasRLKELGPHEAAEWLNKHPSLIeQLDElktINGLDDAPIISDHDDEVVSVERGYG 952
                          970       980       990      1000      1010      1020      1030      1040
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1993121499  899 sGNQKPEDYIDSFNNFIKQNVNTIPALQVVATRPKDLTFDELKEIKLKLEQNGFKEKDLQTAWKNAKHVQTTADIISFIR 978
Cdd:PRK11448   953 -DADKPEDYLEAFDAFVRENINQIPALQVVVNRPRDLTRKELKELRLLLDQQGFSEASLRSAWKETKNEDIAASIIGFIR 1031
                         1050      1060      1070      1080      1090      1100      1110      1120
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1993121499  979 QVAAGSELVDHDVRIHNAMQKVYGMADWSISQRKWLKRIENQLMSSTVLGpnaEEAFNDNfYFKRQGGYKQIKKIFPEYA 1058
Cdd:PRK11448  1032 QAALGDALVPFEERVDHAMQKIYAERDWTPVQRKWLERIAKQLKEEVVLD---RDAFDTG-PFKRRGGFKRLNKVFDGNL 1107
                         1130
                   ....*....|...
gi 1993121499 1059 DQIIYVLNENLYV 1071
Cdd:PRK11448  1108 DQILDKINEYLWD 1120
 
Name Accession Description Interval E-value
hsdR PRK11448
type I restriction enzyme EcoKI subunit R; Provisional
1-1071 0e+00

type I restriction enzyme EcoKI subunit R; Provisional


Pssm-ID: 236912 [Multi-domain]  Cd Length: 1123  Bit Score: 1564.55  E-value: 0e+00
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1993121499    1 MSNFQTSENNYQEYAQLASSAESLIYSDPRSSLTVFGTFGEQLTKEIMHLDDIVDWELNQKQRIEKLALSRNEYPAVVLT 80
Cdd:PRK11448     3 KSNFEFLKGHDPVLAALACLAERNFYDDPNTTLIKLRQFGEALAKHIAALLGIYEPPCENQHDLLRRLGKEGFLPDEILD 82
                           90       100       110       120       130       140       150       160
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1993121499   81 ALNEIRFKRNKATHddQFIATKSDALAIDQKAYLVWKWFLEVYSLD---QVADYKKPIDQRAVLQNQ------------- 144
Cdd:PRK11448    83 VFHKLRKIGNKAVH--EFHGDHREALMGLKLAFRLAVWFHRTYGKDwdfKPGPFVPPEDPENLLHALqqevltlkqqlel 160
                          170       180       190       200       210       220       230       240
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1993121499  145 -----------------------------EDKIKALEAKIKELQANRPQKvtvTPEERVRRHEINIQFAKKHKLTEAETR 195
Cdd:PRK11448   161 qarekaqsqalaeaqqqelvaleglaaelEEKQQELEAQLEQLQEKAAET---SQERKQKRKEITDQAAKRLELSEEETR 237
                          250       260       270       280       290       300       310       320
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1993121499  196 QLIDQQLRSAGWEVDTERLNnWKNQTQPQRGHNMAIAEWVLPNDQRADYALFKGLDFYGIVEAKKWDEDIAGQMAQPKEY 275
Cdd:PRK11448   238 ILIDQQLRKAGWEADSKTLR-FSKGARPEKGRNLAIAEWPTGKTGRADYALFIGLKPVGVVEAKRKNKDVASKLNQAKRY 316
                          330       340       350       360       370       380       390       400
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1993121499  276 AKEVPYQSNYYLLSNQMGD-----YKVPFIYTANGRPYLKQYQEKSGIWFWDARNPKENAYALEEFHKPDDLaLKLTAKN 350
Cdd:PRK11448   317 SKGFDVAEEVPEYGGPWQDtsggrYKVPFVFSTNGRPYLKQLKTKSGIWFRDVRKPTNHPRALQGWHTPEGL-LDLLESD 395
                          410       420       430       440       450       460       470       480
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1993121499  351 KIEADNDLVDDHDYPKFADRPYQIDAINAMEDAIKNGKKRILLAMATGTGKTRTAISLMYRLLKHKRARRILYLVDRNSL 430
Cdd:PRK11448   396 IEAANQWLADEPFDYGLGLRYYQEDAIQAVEKAIVEGQREILLAMATGTGKTRTAIALMYRLLKAKRFRRILFLVDRSAL 475
                          490       500       510       520       530       540       550       560
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1993121499  431 GRQTANAIKDNKIGTM-SISSIYGLKELSDKVPDASTKIQIATVQGMIKRLFFSDDNSEKPSVGQYDFIIVDEAHRGYAE 509
Cdd:PRK11448   476 GEQAEDAFKDTKIEGDqTFASIYDIKGLEDKFPEDETKVHVATVQGMVKRILYSDDPMDKPPVDQYDCIIVDEAHRGYTL 555
                          570       580       590       600       610       620       630       640
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1993121499  510 DKELSDNEYQFYNQEEYVSQYRRVVDYFDATAIGMTATPALQTTEIFGDPVYTYSYQQAVLDGYLVNHDAPVIIKTKLAK 589
Cdd:PRK11448   556 DKEMSEGELQFRDQLDYVSKYRRVLDYFDAVKIGLTATPALHTTEIFGEPVYTYSYREAVIDGYLIDHEPPIRIETRLSQ 635
                          650       660       670       680       690       700       710       720
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1993121499  590 EGIHFKKGTEVDIFDQDEKTINKEKLPDNMNFDVKDFNHRVITRNFNKVVCDELVkKYLDPTDPylGKTLIFAATDAHAD 669
Cdd:PRK11448   636 EGIHFEKGEEVEVINTQTGEIDLATLEDEVDFEVEDFNRRVITESFNRVVCEELA-KYLDPTGE--GKTLIFAATDAHAD 712
                          730       740       750       760       770       780       790       800
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1993121499  670 MVVDLLKQAFKEQGRSVDDDAIEKITGSIRHPNQEIKNFKNEENPNIVVTVDLLTTGIDVPRITNIVFLRRVQSRILYEQ 749
Cdd:PRK11448   713 MVVRLLKEAFKKKYGQVEDDAVIKITGSIDKPDQLIRRFKNERLPNIVVTVDLLTTGIDVPSICNLVFLRRVRSRILYEQ 792
                          810       820       830       840       850       860       870       880
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1993121499  750 MLGRATRLCPEIHKEKFTIFDAVGIYDAMNKVTNMKPVVKNPGHNVHYFLSHKNYFETNEDTNQYQVDMAGAVERKIKRW 829
Cdd:PRK11448   793 MLGRATRLCPEIGKTHFRIFDAVDIYEALESVTTMKPVVVNPNISLEQLVNELTDADGESHAEHVREQLIAKLQRKLRKA 872
                          890       900       910       920       930       940       950       960
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1993121499  830 DDQRRKEFERLAEI----KSVDN---WARKLSKLTKTDFLKEWPKFV-QLDH---INPARPKQFISDAPDEVVDVSRGYG 898
Cdd:PRK11448   873 TDNAERSFEILAQLrragVTPEEfasRLKELGPHEAAEWLNKHPSLIeQLDElktINGLDDAPIISDHDDEVVSVERGYG 952
                          970       980       990      1000      1010      1020      1030      1040
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1993121499  899 sGNQKPEDYIDSFNNFIKQNVNTIPALQVVATRPKDLTFDELKEIKLKLEQNGFKEKDLQTAWKNAKHVQTTADIISFIR 978
Cdd:PRK11448   953 -DADKPEDYLEAFDAFVRENINQIPALQVVVNRPRDLTRKELKELRLLLDQQGFSEASLRSAWKETKNEDIAASIIGFIR 1031
                         1050      1060      1070      1080      1090      1100      1110      1120
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1993121499  979 QVAAGSELVDHDVRIHNAMQKVYGMADWSISQRKWLKRIENQLMSSTVLGpnaEEAFNDNfYFKRQGGYKQIKKIFPEYA 1058
Cdd:PRK11448  1032 QAALGDALVPFEERVDHAMQKIYAERDWTPVQRKWLERIAKQLKEEVVLD---RDAFDTG-PFKRRGGFKRLNKVFDGNL 1107
                         1130
                   ....*....|...
gi 1993121499 1059 DQIIYVLNENLYV 1071
Cdd:PRK11448  1108 DQILDKINEYLWD 1120
HsdR COG4096
Type I site-specific restriction endonuclease, part of a restriction-modification system ...
189-1071 0e+00

Type I site-specific restriction endonuclease, part of a restriction-modification system [Defense mechanisms];


Pssm-ID: 443272 [Multi-domain]  Cd Length: 806  Bit Score: 789.04  E-value: 0e+00
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1993121499  189 LTEAETR-QLIDQQLRSAGWEVDTERLNnwknQTQPQRGHNMAIAEWVLPNDQ-RADYALFKGLDF-YGIVEAKKWDEDI 265
Cdd:COG4096      2 LSEAETRkKLIDPALKEAGWDVDDQILR----EVRPTAGRNVVIGEWPTRGGKgYADYVLFGDDGKpLAVVEAKRTSKDV 77
                           90       100       110       120       130       140       150       160
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1993121499  266 AGQMAQPKEYAKEVPYQSNyyllsnqmgdyKVPFIYTANGRPylkqyqeksgIWFWDARNPKENAYALEEFHKPDDLALK 345
Cdd:COG4096     78 SAGLQQAKLYADGLEKQYG-----------QVPFIFATNGRE----------IWFWDDRDPYPREREVDGFPSPEELWEL 136
                          170       180       190       200       210       220       230       240
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1993121499  346 LtAKNKIEADNDLVDDHDYPKFADRPYQIDAINAMEDAIKNGKKRILLAMATGTGKTRTAISLMYRLLKHKRARRILYLV 425
Cdd:COG4096    137 L-KRRKGTARKRLATEPYNDGIALRYYQIEAIRRVEEAIAKGQRRALLVMATGTGKTRTAIALIYRLLKAGRAKRILFLA 215
                          250       260       270       280       290       300       310       320
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1993121499  426 DRNSLGRQTANAIKDNKIGTMSISSIYGlkelSDKVPDASTKIQIATVQGMIKRLFFSDDNSE--KPSVGQYDFIIVDEA 503
Cdd:COG4096    216 DRNALVDQAKNAFKPFLPDLDAFTKLYN----KSKDIDKSARVYFSTYQTMMNRIDGEEEEPGyrQFPPDFFDLIIIDEC 291
                          330       340       350       360       370       380       390       400
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1993121499  504 HRGYAedkelsdneyqfynqeeyvSQYRRVVDYFDATAIGMTATPAL----QTTEIF-GDPVYTYSYQQAVLDGYLVNHD 578
Cdd:COG4096    292 HRGIY-------------------SKWRAILDYFDALQIGLTATPKDtidrNTYEYFnGNPVYTYSLEQAVADGFLVPYK 352
                          410       420       430       440       450       460       470       480
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1993121499  579 aPVIIKTKLAKEGIHFKKGteVDIFDQDEKTINKEKLPDNMNFDVKDFNHRVITRNFNKVVCDELVKKYLDPTDPYLGKT 658
Cdd:COG4096    353 -VIRIDTKFDREGIRYDAG--EDLSDEEGEEIELEELEEDREYEAKDFNRKVVNEDTTRKVLEELMEYLDKPGGDRLGKT 429
                          490       500       510       520       530       540       550       560
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1993121499  659 LIFAATDAHADMVVDLLKQAFKEQGrsvdDDAIEKITGSIRHPNQEIKNFKNEE-NPNIVVTVDLLTTGIDVPRITNIVF 737
Cdd:COG4096    430 IIFAKNDDHADRIVQALRELYPELG----GDFVKKITGDDDYGKSLIDNFKNPEkYPRIAVTVDMLDTGIDVPEVVNLVF 505
                          570       580       590       600       610       620       630       640
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1993121499  738 LRRVQSRILYEQMLGRATRLCPEI--HKEKFTIFDAVGIYDAMNKVTnmKPVVKnpghnvhyflshknyFETNEDTNQYQ 815
Cdd:COG4096    506 MRPVKSRIKFEQMIGRGTRLCPDLfpGKTHFTIFDFVGNTELFADPS--FPLRI---------------FEPRREREKFW 568
                          650       660       670       680       690       700       710       720
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1993121499  816 VDMAGAVERKIKrwddqrrkefERLAEIKSVDNWARKLSKlTKTDFLKEWPKFV-QLDHINPARPKQFISDAPDEVVDVS 894
Cdd:COG4096    569 DLLGGEDPAKLA----------VHLADALDPDKVTIPVVA-EAVQLLDDVPDLRdLLKFIDKDKRQIIYTDFEDELLEAE 637
                          730       740       750       760       770       780       790       800
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1993121499  895 RGYGSGnQKPEDYIDSFNNFIKQNVNtIPALQVVATRpkdLTFDELKEIKLKLEQNGFKEKDLQTAWKNAKhvQTTADII 974
Cdd:COG4096    638 EGYGKK-LKAEDYRDKFEAFLREHKE-IPALQKLRNR---LTREDLKELEEELEEQGLGEEDLAEAYGEVG--NELADLI 710
                          810       820       830       840       850       860       870       880
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1993121499  975 SFIRQVA-AGSELVDHDVRIHNAMQKVYGMADWSISQRKWLKRIENQLMSSTVLGPnaeeafnDNFY---FKRQGGYKQI 1050
Cdd:COG4096    711 DLIRHIAgLDQPLLTRRERVERAFKRFLAGHKYTEEQREFLERILDHLADNGVIEL-------EDLDeapFTQDGGPGGI 783
                          890       900
                   ....*....|....*....|...
gi 1993121499 1051 KKIFPEYA--DQIIYVLNENLYV 1071
Cdd:COG4096    784 DGLFGGVDelDEALEELNEALYA 806
DEXHc_RE_I_III_res cd18032
DEXH-box helicase domain of type III restriction enzyme res subunit; Members of this model ...
370-556 4.35e-54

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: 185.46  E-value: 4.35e-54
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1993121499  370 RPYQIDAINAMEDAIKNGKKRILLAMATGTGKTRTAISLMYRLLKHKRARRILYLVDRNSLGRQTANAIKDNkigtMSIS 449
Cdd:cd18032      2 RYYQQEAIEALEEAREKGQRRALLVMATGTGKTYTAAFLIKRLLEANRKKRILFLAHREELLEQAERSFKEV----LPDG 77
                           90       100       110       120       130       140       150       160
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1993121499  450 SIYGLKELSDKvpDASTKIQIATVQGMIKRlffsdDNSEKPSVGQYDFIIVDEAHRGYAedkelsdneyqfynqeeyvSQ 529
Cdd:cd18032     78 SFGNLKGGKKK--PDDARVVFATVQTLNKR-----KRLEKFPPDYFDLIIIDEAHHAIA-------------------SS 131
                          170       180       190
                   ....*....|....*....|....*....|..
gi 1993121499  530 YRRVVDYF-DATAIGMTATPA----LQTTEIF 556
Cdd:cd18032    132 YRKILEYFePAFLLGLTATPErtdgLDTYELF 163
ResIII pfam04851
Type III restriction enzyme, res subunit;
366-548 2.12e-37

Type III restriction enzyme, res subunit;


Pssm-ID: 398492 [Multi-domain]  Cd Length: 162  Bit Score: 137.80  E-value: 2.12e-37
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1993121499  366 KFADRPYQIDAINAMEDAIKNGKKRILLAMATGTGKTRTAISLMYRLLKHKRARRILYLVDRNSLGRQTANAIKDNKIGT 445
Cdd:pfam04851    1 KLELRPYQIEAIENLLESIKNGQKRGLIVMATGSGKTLTAAKLIARLFKKGPIKKVLFLVPRKDLLEQALEEFKKFLPNY 80
                           90       100       110       120       130       140       150       160
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1993121499  446 MSISSIYglKELSDKVPDASTKIQIATVQGMIKRLffsDDNSEKPSVGQYDFIIVDEAHRGYAEdkelsdneyqfynqee 525
Cdd:pfam04851   81 VEIGEII--SGDKKDESVDDNKIVVTTIQSLYKAL---ELASLELLPDFFDVIIIDEAHRSGAS---------------- 139
                          170       180
                   ....*....|....*....|....
gi 1993121499  526 yvsQYRRVVDYFD-ATAIGMTATP 548
Cdd:pfam04851  140 ---SYRNILEYFKpAFLLGLTATP 160
DEXDc smart00487
DEAD-like helicases superfamily;
370-548 1.55e-19

DEAD-like helicases superfamily;


Pssm-ID: 214692 [Multi-domain]  Cd Length: 201  Bit Score: 87.93  E-value: 1.55e-19
                            10        20        30        40        50        60        70        80
                    ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1993121499   370 RPYQIDAINAMEdaikNGKKRILLAMATGTGKTRTAISLMYRLLKHKRARRILYLVDRNSLGRQTANAIK----DNKIGT 445
Cdd:smart00487   10 RPYQKEAIEALL----SGLRDVILAAPTGSGKTLAALLPALEALKRGKGGRVLVLVPTRELAEQWAEELKklgpSLGLKV 85
                            90       100       110       120       130       140       150       160
                    ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1993121499   446 MSISSIYGLKELSDKVPDASTKIQIATVQGMIKRLffsddNSEKPSVGQYDFIIVDEAHRgyaedkeLSDNEYQfynqee 525
Cdd:smart00487   86 VGLYGGDSKREQLRKLESGKTDILVTTPGRLLDLL-----ENDKLSLSNVDLVILDEAHR-------LLDGGFG------ 147
                           170       180
                    ....*....|....*....|....*
gi 1993121499   526 yvSQYRRVVDYFDATA--IGMTATP 548
Cdd:smart00487  148 --DQLEKLLKLLPKNVqlLLLSATP 170
hsdR TIGR00348
type I site-specific deoxyribonuclease, HsdR family; This gene is part of the type I ...
254-784 9.37e-12

type I site-specific deoxyribonuclease, HsdR family; This gene is part of the type I restriction and modification system which is composed of three polypeptides R (restriction endonuclease), M (modification) and S (specificity). This group of enzymes recognize specific short DNA sequences and have an absolute requirement for ATP (or dATP) and S-adenosyl-L-methionine. They also catalyse the reactions of EC 2.1.1.72 and EC 2.1.1.73, with similar site specificity.(J. Mol. Biol. 271 (3), 342-348 (1997)). Members of this family are assumed to differ from each other in DNA site specificity. [DNA metabolism, Restriction/modification]


Pssm-ID: 273028 [Multi-domain]  Cd Length: 667  Bit Score: 69.35  E-value: 9.37e-12
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1993121499  254 GIVEAKKWDEDIAGQMAQPKEYAKEVPYQSNYyllsNQMGdykvpfiYTANGRPYLKQYQEKSGIWF----WDARNPKeN 329
Cdd:TIGR00348  133 VIIELKKRSVTIREAFNQIKRYEKEIPELFKY----VQIF-------VISNGTDTRYYTGSDEDDFDftfnWKESDNK-L 200
                           90       100       110       120       130       140       150       160
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1993121499  330 AYALEEFHKpdDLALKLTAKNKIEadNDLVDDHDYPKFAdRPYQI----DAINAMEDAIKN-----GKKRILLAMATGTG 400
Cdd:TIGR00348  201 IEDLKEFDI--LLLKKERLLDFIR--NFIIFDKDTGLVT-KPYQRymqyRAVKKIVESITRktwgkDERGGLIWHTQGSG 275
                          170       180       190       200       210       220       230       240
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1993121499  401 KTRTAISLMYRLLKHKRARRILYLVDRNSLGRQTANAIKDNKIGTM-SISSIYGLKELSDKVPDastKIQIATVQGMIKR 479
Cdd:TIGR00348  276 KTLTMLFAARKALELLKNPKVFFVVDRRELDYQLMKEFQSLQKDCAeRIESIAELKELLEKDDG---GIIITTIQKFDDK 352
                          250       260       270       280       290       300       310       320
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1993121499  480 LffSDDNSEKPSVGQYDFIIVDEAHRgyaedkelsdNEYQFYNQeeyvsQYRRVVDyfDATAIGMTATP--------ALQ 551
Cdd:TIGR00348  353 L--KEEEEKFPVDRKEVVVIFDEAHR----------SQYGELAK-----NLKKALK--NASFFGFTGTPifkkdrdtSLT 413
                          330       340       350       360       370       380       390       400
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1993121499  552 TTEIFGDPVYTYSYQQAVLDGYLVNHD-APVIIKTKLAKEgihfkkgtEVDIFDQDEKTINKEKLPDNMNFDVKDFNHRV 630
Cdd:TIGR00348  414 FAYVFGRYLHRYFITDAIRDGLTVKIDyEDRLPEDHLDKK--------KLDAFFDEIFELLPERIREITKESLKEKLQKT 485
                          410       420       430       440       450       460       470       480
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1993121499  631 ITRNFNKV----VCDELVKKYLDPTDPYLGKTLIFA----ATDAHADMVVDLLKQAFKE-----QGRSVDDDAIE----- 692
Cdd:TIGR00348  486 KKILFNEDrlesIAKDIAEHYAKFKELFKFKAMVVAisryACVEEKNALDEELNEKFEAsaivmTGKESDDAEIRdynkh 565
                          490       500       510       520       530       540       550       560
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1993121499  693 ---KITGSIRHPNQE--IKNFKNEENPNIVVTVDLLTTGIDVPRITNIVFLRRVQSRILYeQMLGRATRLCPEIhKEKFT 767
Cdd:TIGR00348  566 irtKFDKSDGFEIYYkdLERFKKNENPKLLIVVDMLLTGFDAPILNTLYLDKPLKYHGLL-QAIARTNRIDGKD-KTFGL 643
                          570
                   ....*....|....*..
gi 1993121499  768 IFDAVGIYDAMNKVTNM 784
Cdd:TIGR00348  644 IVDYRGLEKSLIDALSL 660
 
Name Accession Description Interval E-value
hsdR PRK11448
type I restriction enzyme EcoKI subunit R; Provisional
1-1071 0e+00

type I restriction enzyme EcoKI subunit R; Provisional


Pssm-ID: 236912 [Multi-domain]  Cd Length: 1123  Bit Score: 1564.55  E-value: 0e+00
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1993121499    1 MSNFQTSENNYQEYAQLASSAESLIYSDPRSSLTVFGTFGEQLTKEIMHLDDIVDWELNQKQRIEKLALSRNEYPAVVLT 80
Cdd:PRK11448     3 KSNFEFLKGHDPVLAALACLAERNFYDDPNTTLIKLRQFGEALAKHIAALLGIYEPPCENQHDLLRRLGKEGFLPDEILD 82
                           90       100       110       120       130       140       150       160
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1993121499   81 ALNEIRFKRNKATHddQFIATKSDALAIDQKAYLVWKWFLEVYSLD---QVADYKKPIDQRAVLQNQ------------- 144
Cdd:PRK11448    83 VFHKLRKIGNKAVH--EFHGDHREALMGLKLAFRLAVWFHRTYGKDwdfKPGPFVPPEDPENLLHALqqevltlkqqlel 160
                          170       180       190       200       210       220       230       240
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1993121499  145 -----------------------------EDKIKALEAKIKELQANRPQKvtvTPEERVRRHEINIQFAKKHKLTEAETR 195
Cdd:PRK11448   161 qarekaqsqalaeaqqqelvaleglaaelEEKQQELEAQLEQLQEKAAET---SQERKQKRKEITDQAAKRLELSEEETR 237
                          250       260       270       280       290       300       310       320
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1993121499  196 QLIDQQLRSAGWEVDTERLNnWKNQTQPQRGHNMAIAEWVLPNDQRADYALFKGLDFYGIVEAKKWDEDIAGQMAQPKEY 275
Cdd:PRK11448   238 ILIDQQLRKAGWEADSKTLR-FSKGARPEKGRNLAIAEWPTGKTGRADYALFIGLKPVGVVEAKRKNKDVASKLNQAKRY 316
                          330       340       350       360       370       380       390       400
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1993121499  276 AKEVPYQSNYYLLSNQMGD-----YKVPFIYTANGRPYLKQYQEKSGIWFWDARNPKENAYALEEFHKPDDLaLKLTAKN 350
Cdd:PRK11448   317 SKGFDVAEEVPEYGGPWQDtsggrYKVPFVFSTNGRPYLKQLKTKSGIWFRDVRKPTNHPRALQGWHTPEGL-LDLLESD 395
                          410       420       430       440       450       460       470       480
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1993121499  351 KIEADNDLVDDHDYPKFADRPYQIDAINAMEDAIKNGKKRILLAMATGTGKTRTAISLMYRLLKHKRARRILYLVDRNSL 430
Cdd:PRK11448   396 IEAANQWLADEPFDYGLGLRYYQEDAIQAVEKAIVEGQREILLAMATGTGKTRTAIALMYRLLKAKRFRRILFLVDRSAL 475
                          490       500       510       520       530       540       550       560
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1993121499  431 GRQTANAIKDNKIGTM-SISSIYGLKELSDKVPDASTKIQIATVQGMIKRLFFSDDNSEKPSVGQYDFIIVDEAHRGYAE 509
Cdd:PRK11448   476 GEQAEDAFKDTKIEGDqTFASIYDIKGLEDKFPEDETKVHVATVQGMVKRILYSDDPMDKPPVDQYDCIIVDEAHRGYTL 555
                          570       580       590       600       610       620       630       640
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1993121499  510 DKELSDNEYQFYNQEEYVSQYRRVVDYFDATAIGMTATPALQTTEIFGDPVYTYSYQQAVLDGYLVNHDAPVIIKTKLAK 589
Cdd:PRK11448   556 DKEMSEGELQFRDQLDYVSKYRRVLDYFDAVKIGLTATPALHTTEIFGEPVYTYSYREAVIDGYLIDHEPPIRIETRLSQ 635
                          650       660       670       680       690       700       710       720
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1993121499  590 EGIHFKKGTEVDIFDQDEKTINKEKLPDNMNFDVKDFNHRVITRNFNKVVCDELVkKYLDPTDPylGKTLIFAATDAHAD 669
Cdd:PRK11448   636 EGIHFEKGEEVEVINTQTGEIDLATLEDEVDFEVEDFNRRVITESFNRVVCEELA-KYLDPTGE--GKTLIFAATDAHAD 712
                          730       740       750       760       770       780       790       800
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1993121499  670 MVVDLLKQAFKEQGRSVDDDAIEKITGSIRHPNQEIKNFKNEENPNIVVTVDLLTTGIDVPRITNIVFLRRVQSRILYEQ 749
Cdd:PRK11448   713 MVVRLLKEAFKKKYGQVEDDAVIKITGSIDKPDQLIRRFKNERLPNIVVTVDLLTTGIDVPSICNLVFLRRVRSRILYEQ 792
                          810       820       830       840       850       860       870       880
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1993121499  750 MLGRATRLCPEIHKEKFTIFDAVGIYDAMNKVTNMKPVVKNPGHNVHYFLSHKNYFETNEDTNQYQVDMAGAVERKIKRW 829
Cdd:PRK11448   793 MLGRATRLCPEIGKTHFRIFDAVDIYEALESVTTMKPVVVNPNISLEQLVNELTDADGESHAEHVREQLIAKLQRKLRKA 872
                          890       900       910       920       930       940       950       960
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1993121499  830 DDQRRKEFERLAEI----KSVDN---WARKLSKLTKTDFLKEWPKFV-QLDH---INPARPKQFISDAPDEVVDVSRGYG 898
Cdd:PRK11448   873 TDNAERSFEILAQLrragVTPEEfasRLKELGPHEAAEWLNKHPSLIeQLDElktINGLDDAPIISDHDDEVVSVERGYG 952
                          970       980       990      1000      1010      1020      1030      1040
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1993121499  899 sGNQKPEDYIDSFNNFIKQNVNTIPALQVVATRPKDLTFDELKEIKLKLEQNGFKEKDLQTAWKNAKHVQTTADIISFIR 978
Cdd:PRK11448   953 -DADKPEDYLEAFDAFVRENINQIPALQVVVNRPRDLTRKELKELRLLLDQQGFSEASLRSAWKETKNEDIAASIIGFIR 1031
                         1050      1060      1070      1080      1090      1100      1110      1120
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1993121499  979 QVAAGSELVDHDVRIHNAMQKVYGMADWSISQRKWLKRIENQLMSSTVLGpnaEEAFNDNfYFKRQGGYKQIKKIFPEYA 1058
Cdd:PRK11448  1032 QAALGDALVPFEERVDHAMQKIYAERDWTPVQRKWLERIAKQLKEEVVLD---RDAFDTG-PFKRRGGFKRLNKVFDGNL 1107
                         1130
                   ....*....|...
gi 1993121499 1059 DQIIYVLNENLYV 1071
Cdd:PRK11448  1108 DQILDKINEYLWD 1120
HsdR COG4096
Type I site-specific restriction endonuclease, part of a restriction-modification system ...
189-1071 0e+00

Type I site-specific restriction endonuclease, part of a restriction-modification system [Defense mechanisms];


Pssm-ID: 443272 [Multi-domain]  Cd Length: 806  Bit Score: 789.04  E-value: 0e+00
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1993121499  189 LTEAETR-QLIDQQLRSAGWEVDTERLNnwknQTQPQRGHNMAIAEWVLPNDQ-RADYALFKGLDF-YGIVEAKKWDEDI 265
Cdd:COG4096      2 LSEAETRkKLIDPALKEAGWDVDDQILR----EVRPTAGRNVVIGEWPTRGGKgYADYVLFGDDGKpLAVVEAKRTSKDV 77
                           90       100       110       120       130       140       150       160
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1993121499  266 AGQMAQPKEYAKEVPYQSNyyllsnqmgdyKVPFIYTANGRPylkqyqeksgIWFWDARNPKENAYALEEFHKPDDLALK 345
Cdd:COG4096     78 SAGLQQAKLYADGLEKQYG-----------QVPFIFATNGRE----------IWFWDDRDPYPREREVDGFPSPEELWEL 136
                          170       180       190       200       210       220       230       240
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1993121499  346 LtAKNKIEADNDLVDDHDYPKFADRPYQIDAINAMEDAIKNGKKRILLAMATGTGKTRTAISLMYRLLKHKRARRILYLV 425
Cdd:COG4096    137 L-KRRKGTARKRLATEPYNDGIALRYYQIEAIRRVEEAIAKGQRRALLVMATGTGKTRTAIALIYRLLKAGRAKRILFLA 215
                          250       260       270       280       290       300       310       320
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1993121499  426 DRNSLGRQTANAIKDNKIGTMSISSIYGlkelSDKVPDASTKIQIATVQGMIKRLFFSDDNSE--KPSVGQYDFIIVDEA 503
Cdd:COG4096    216 DRNALVDQAKNAFKPFLPDLDAFTKLYN----KSKDIDKSARVYFSTYQTMMNRIDGEEEEPGyrQFPPDFFDLIIIDEC 291
                          330       340       350       360       370       380       390       400
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1993121499  504 HRGYAedkelsdneyqfynqeeyvSQYRRVVDYFDATAIGMTATPAL----QTTEIF-GDPVYTYSYQQAVLDGYLVNHD 578
Cdd:COG4096    292 HRGIY-------------------SKWRAILDYFDALQIGLTATPKDtidrNTYEYFnGNPVYTYSLEQAVADGFLVPYK 352
                          410       420       430       440       450       460       470       480
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1993121499  579 aPVIIKTKLAKEGIHFKKGteVDIFDQDEKTINKEKLPDNMNFDVKDFNHRVITRNFNKVVCDELVKKYLDPTDPYLGKT 658
Cdd:COG4096    353 -VIRIDTKFDREGIRYDAG--EDLSDEEGEEIELEELEEDREYEAKDFNRKVVNEDTTRKVLEELMEYLDKPGGDRLGKT 429
                          490       500       510       520       530       540       550       560
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1993121499  659 LIFAATDAHADMVVDLLKQAFKEQGrsvdDDAIEKITGSIRHPNQEIKNFKNEE-NPNIVVTVDLLTTGIDVPRITNIVF 737
Cdd:COG4096    430 IIFAKNDDHADRIVQALRELYPELG----GDFVKKITGDDDYGKSLIDNFKNPEkYPRIAVTVDMLDTGIDVPEVVNLVF 505
                          570       580       590       600       610       620       630       640
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1993121499  738 LRRVQSRILYEQMLGRATRLCPEI--HKEKFTIFDAVGIYDAMNKVTnmKPVVKnpghnvhyflshknyFETNEDTNQYQ 815
Cdd:COG4096    506 MRPVKSRIKFEQMIGRGTRLCPDLfpGKTHFTIFDFVGNTELFADPS--FPLRI---------------FEPRREREKFW 568
                          650       660       670       680       690       700       710       720
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1993121499  816 VDMAGAVERKIKrwddqrrkefERLAEIKSVDNWARKLSKlTKTDFLKEWPKFV-QLDHINPARPKQFISDAPDEVVDVS 894
Cdd:COG4096    569 DLLGGEDPAKLA----------VHLADALDPDKVTIPVVA-EAVQLLDDVPDLRdLLKFIDKDKRQIIYTDFEDELLEAE 637
                          730       740       750       760       770       780       790       800
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1993121499  895 RGYGSGnQKPEDYIDSFNNFIKQNVNtIPALQVVATRpkdLTFDELKEIKLKLEQNGFKEKDLQTAWKNAKhvQTTADII 974
Cdd:COG4096    638 EGYGKK-LKAEDYRDKFEAFLREHKE-IPALQKLRNR---LTREDLKELEEELEEQGLGEEDLAEAYGEVG--NELADLI 710
                          810       820       830       840       850       860       870       880
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1993121499  975 SFIRQVA-AGSELVDHDVRIHNAMQKVYGMADWSISQRKWLKRIENQLMSSTVLGPnaeeafnDNFY---FKRQGGYKQI 1050
Cdd:COG4096    711 DLIRHIAgLDQPLLTRRERVERAFKRFLAGHKYTEEQREFLERILDHLADNGVIEL-------EDLDeapFTQDGGPGGI 783
                          890       900
                   ....*....|....*....|...
gi 1993121499 1051 KKIFPEYA--DQIIYVLNENLYV 1071
Cdd:COG4096    784 DGLFGGVDelDEALEELNEALYA 806
SSL2 COG1061
Superfamily II DNA or RNA helicase [Transcription, Replication, recombination, and repair];
319-864 1.01e-55

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


Pssm-ID: 440681 [Multi-domain]  Cd Length: 566  Bit Score: 203.72  E-value: 1.01e-55
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1993121499  319 WFWDARNPKENAYALEEFHKPDDLALKLTAKNKIEADndlvDDHDYPKFADRPYQIDAINAMEDAIKNGKKRILLAMATG 398
Cdd:COG1061     35 VEARRLAIKEGTREDGRRLPEEDTERELAEAEALEAG----DEASGTSFELRPYQQEALEALLAALERGGGRGLVVAPTG 110
                           90       100       110       120       130       140       150       160
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1993121499  399 TGKTRTAISLMYRLLkhkRARRILYLVDRNSLGRQTANAIKdnkigtmsisSIYGLKELSDKVPDASTKIQIATVQGMIK 478
Cdd:COG1061    111 TGKTVLALALAAELL---RGKRVLVLVPRRELLEQWAEELR----------RFLGDPLAGGGKKDSDAPITVATYQSLAR 177
                          170       180       190       200       210       220       230       240
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1993121499  479 RLF---FSDDnsekpsvgqYDFIIVDEAHRGYAEdkelsdneyqfynqeeyvsQYRRVVDYFDATAI-GMTATP-----A 549
Cdd:COG1061    178 RAHldeLGDR---------FGLVIIDEAHHAGAP-------------------SYRRILEAFPAAYRlGLTATPfrsdgR 229
                          250       260       270       280       290       300       310       320
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1993121499  550 LQTTEIFGDPVYTYSYQQAVLDGYLVNHDApVIIKTKLAKEGIHFKKGTEVDIFDQDEKTINKEKlpdnmnfdvkdfnhr 629
Cdd:COG1061    230 EILLFLFDGIVYEYSLKEAIEDGYLAPPEY-YGIRVDLTDERAEYDALSERLREALAADAERKDK--------------- 293
                          330       340       350       360       370       380       390       400
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1993121499  630 vitrnfnkvVCDELVKKYLDPtdpylGKTLIFAATDAHADMVVDLLKQAfkeqgrsvdDDAIEKITGSIRHPNQE--IKN 707
Cdd:COG1061    294 ---------ILRELLREHPDD-----RKTLVFCSSVDHAEALAELLNEA---------GIRAAVVTGDTPKKEREeiLEA 350
                          410       420       430       440       450       460       470       480
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1993121499  708 FKNEEnPNIVVTVDLLTTGIDVPRITNIVFLRRVQSRILYEQMLGRATRLCPEihKEKFTIFDAVGiydamNKVTNMKPV 787
Cdd:COG1061    351 FRDGE-LRILVTVDVLNEGVDVPRLDVAILLRPTGSPREFIQRLGRGLRPAPG--KEDALVYDFVG-----NDVPVLEEL 422
                          490       500       510       520       530       540       550
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 1993121499  788 VKNPGHNVHYFLSHKNYFETNEDTNQYQVDMAGAVERKIKRWDDQRRKEFERLAEIKSVDNWARKLSKLTKTDFLKE 864
Cdd:COG1061    423 AKDLRDLAGYRVEFLDEEESEELALLIAVKPALEVKGELEEELLEELELLEDALLLVLAELLLLELLALALELLELA 499
DEXHc_RE_I_III_res cd18032
DEXH-box helicase domain of type III restriction enzyme res subunit; Members of this model ...
370-556 4.35e-54

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: 185.46  E-value: 4.35e-54
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1993121499  370 RPYQIDAINAMEDAIKNGKKRILLAMATGTGKTRTAISLMYRLLKHKRARRILYLVDRNSLGRQTANAIKDNkigtMSIS 449
Cdd:cd18032      2 RYYQQEAIEALEEAREKGQRRALLVMATGTGKTYTAAFLIKRLLEANRKKRILFLAHREELLEQAERSFKEV----LPDG 77
                           90       100       110       120       130       140       150       160
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1993121499  450 SIYGLKELSDKvpDASTKIQIATVQGMIKRlffsdDNSEKPSVGQYDFIIVDEAHRGYAedkelsdneyqfynqeeyvSQ 529
Cdd:cd18032     78 SFGNLKGGKKK--PDDARVVFATVQTLNKR-----KRLEKFPPDYFDLIIIDEAHHAIA-------------------SS 131
                          170       180       190
                   ....*....|....*....|....*....|..
gi 1993121499  530 YRRVVDYF-DATAIGMTATPA----LQTTEIF 556
Cdd:cd18032    132 YRKILEYFePAFLLGLTATPErtdgLDTYELF 163
SF2_C_EcoAI-like cd18799
C-terminal helicase domain of EcoAI HsdR-like restriction enzyme family helicases; This family ...
657-772 8.36e-42

C-terminal helicase domain of EcoAI HsdR-like restriction enzyme family helicases; This family is composed of helicase restriction enzymes, including the HsdR subunit of restriction-modification enzymes such as Escherichia coli type I restriction enzyme EcoAI R protein (R.EcoAI). The EcoAI enzyme recognizes 5'-GAGN(7)GTCA-3'. The HsdR or R subunit is required for both nuclease and ATPase activities, but not for modification. These proteins are DEAD-like helicases 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: 350186 [Multi-domain]  Cd Length: 116  Bit Score: 148.86  E-value: 8.36e-42
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1993121499  657 KTLIFAATDAHADMVVDLLKQAFKEQGRSVDDDAIEkitgsIRHPNQEIKNFKNEENPNIVVTVDLLTTGIDVPRITNIV 736
Cdd:cd18799      8 KTLIFCVSIEHAEFMAEAFNEAGIDAVALNSDYSDR-----ERGDEALILLFFGELKPPILVTVDLLTTGVDIPEVDNVV 82
                           90       100       110
                   ....*....|....*....|....*....|....*.
gi 1993121499  737 FLRRVQSRILYEQMLGRATRLCPEihKEKFTIFDAV 772
Cdd:cd18799     83 FLRPTESRTLFLQMLGRGLRLHEG--KDFFTILDFI 116
ResIII pfam04851
Type III restriction enzyme, res subunit;
366-548 2.12e-37

Type III restriction enzyme, res subunit;


Pssm-ID: 398492 [Multi-domain]  Cd Length: 162  Bit Score: 137.80  E-value: 2.12e-37
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1993121499  366 KFADRPYQIDAINAMEDAIKNGKKRILLAMATGTGKTRTAISLMYRLLKHKRARRILYLVDRNSLGRQTANAIKDNKIGT 445
Cdd:pfam04851    1 KLELRPYQIEAIENLLESIKNGQKRGLIVMATGSGKTLTAAKLIARLFKKGPIKKVLFLVPRKDLLEQALEEFKKFLPNY 80
                           90       100       110       120       130       140       150       160
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1993121499  446 MSISSIYglKELSDKVPDASTKIQIATVQGMIKRLffsDDNSEKPSVGQYDFIIVDEAHRGYAEdkelsdneyqfynqee 525
Cdd:pfam04851   81 VEIGEII--SGDKKDESVDDNKIVVTTIQSLYKAL---ELASLELLPDFFDVIIIDEAHRSGAS---------------- 139
                          170       180
                   ....*....|....*....|....
gi 1993121499  526 yvsQYRRVVDYFD-ATAIGMTATP 548
Cdd:pfam04851  140 ---SYRNILEYFKpAFLLGLTATP 160
EcoEI_R_C pfam08463
EcoEI R protein C-terminal; The restriction enzyme EcoEI recognizes 5'-GAGN(7)ATGC-3' and is ...
907-1069 4.98e-29

EcoEI R protein C-terminal; The restriction enzyme EcoEI recognizes 5'-GAGN(7)ATGC-3' and is composed of the three proteins R, M, and S. The domain described here is found at the C-terminus of the R protein (HsdR) which is required for both nuclease and ATPase activity.


Pssm-ID: 462485 [Multi-domain]  Cd Length: 159  Bit Score: 113.88  E-value: 4.98e-29
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1993121499  907 YIDSFNNFIKQNVNTIPALQVVATRPkDLTFDELKEIKLKLEQNGFKEKDLQTAWKNAKHVQttADIISFIRQVAAGSE- 985
Cdd:pfam08463    1 YLDYFRAFIRENFDEIDALRKLWNNR-ELTRADLKELEEKLDQPGFTEEQLWEAYEILKSNQ--ADLFDLIRHIAGLDQp 77
                           90       100       110       120       130       140       150       160
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1993121499  986 LVDHDVRIHNAMQKVYGMADWSISQRKWLKRIENQLMSSTVLGPnaeEAFNDNfYFKRQGGYKQIKKIFPEYA--DQIIY 1063
Cdd:pfam08463   78 LLTRRERAERAFKRWLAQHNFTEEQREFLERILDHYAENGVIEL---DDLLEL-PFKDLGGLGKIIKLFGGKKelDEIID 153

                   ....*.
gi 1993121499 1064 VLNENL 1069
Cdd:pfam08463  154 ELNEEL 159
DEXHc_RE cd17926
DEXH-box helicase domain of DEAD-like helicase restriction enzyme family proteins; This family ...
370-548 2.59e-23

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: 96.99  E-value: 2.59e-23
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1993121499  370 RPYQIDAINAMedAIKNGKKRILLAMATGTGKTRTAISLMYRLLKHkrarRILYLVDRNSLGRQTANAIKDnkigTMSIS 449
Cdd:cd17926      2 RPYQEEALEAW--LAHKNNRRGILVLPTGSGKTLTALALIAYLKEL----RTLIVVPTDALLDQWKERFED----FLGDS 71
                           90       100       110       120       130       140       150       160
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1993121499  450 SIYGLKELSDKVPDaSTKIQIATVQgmikrLFFSDDNSEKPSVGQYDFIIVDEAHRGYAEdkelsdneyqfynqeeyvsQ 529
Cdd:cd17926     72 SIGLIGGGKKKDFD-DANVVVATYQ-----SLSNLAEEEKDLFDQFGLLIVDEAHHLPAK-------------------T 126
                          170       180
                   ....*....|....*....|
gi 1993121499  530 YRRVVDYFDAT-AIGMTATP 548
Cdd:cd17926    127 FSEILKELNAKyRLGLTATP 146
DEXDc smart00487
DEAD-like helicases superfamily;
370-548 1.55e-19

DEAD-like helicases superfamily;


Pssm-ID: 214692 [Multi-domain]  Cd Length: 201  Bit Score: 87.93  E-value: 1.55e-19
                            10        20        30        40        50        60        70        80
                    ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1993121499   370 RPYQIDAINAMEdaikNGKKRILLAMATGTGKTRTAISLMYRLLKHKRARRILYLVDRNSLGRQTANAIK----DNKIGT 445
Cdd:smart00487   10 RPYQKEAIEALL----SGLRDVILAAPTGSGKTLAALLPALEALKRGKGGRVLVLVPTRELAEQWAEELKklgpSLGLKV 85
                            90       100       110       120       130       140       150       160
                    ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1993121499   446 MSISSIYGLKELSDKVPDASTKIQIATVQGMIKRLffsddNSEKPSVGQYDFIIVDEAHRgyaedkeLSDNEYQfynqee 525
Cdd:smart00487   86 VGLYGGDSKREQLRKLESGKTDILVTTPGRLLDLL-----ENDKLSLSNVDLVILDEAHR-------LLDGGFG------ 147
                           170       180
                    ....*....|....*....|....*
gi 1993121499   526 yvSQYRRVVDYFDATA--IGMTATP 548
Cdd:smart00487  148 --DQLEKLLKLLPKNVqlLLLSATP 170
COG0610 COG0610
Type I site-specific restriction-modification system, R (restriction) subunit and related ...
366-841 2.37e-18

Type I site-specific restriction-modification system, R (restriction) subunit and related helicases ... [Defense mechanisms];


Pssm-ID: 440375 [Multi-domain]  Cd Length: 936  Bit Score: 91.08  E-value: 2.37e-18
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1993121499  366 KFAdRPYQIDAINAMEDAIK--NGKKRI-LLAMATGTGKTRTAISLMYRLLKHKRAR--RILYLVDRNSLGRQTANAIkd 440
Cdd:COG0610    254 IVA-RYHQYFAVRKAVERVKeaEGDGKGgVIWHTQGSGKSLTMVFLAQKLARLPDLDnpTVVVVTDRKDLDDQLFDTF-- 330
                           90       100       110       120       130       140       150       160
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1993121499  441 NKIGTMSISSIYGLKELSDKVPDASTKIQIATVQgmiKrlFFSDDNSEKPSVGQYD---FIIVDEAHRgyaedkelsdne 517
Cdd:COG0610    331 KAFGRESVVQAESRADLRELLESDSGGIIVTTIQ---K--FPEALDEIKYPELSDRkniIVIVDEAHR------------ 393
                          170       180       190       200       210       220       230       240
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1993121499  518 yqfynqeeyvSQY----RRVVDYF-DATAIGMTATPALQ----TTEIFGDPVYTYSYQQAVLDGYLVnhdaPVIIKTKLA 588
Cdd:COG0610    394 ----------SQYgglaKNMRDALpNASFFGFTGTPIFKedrtTLEVFGDYIHTYTITQAIEDGATL----PLLYEYRLA 459
                          250       260       270       280       290       300       310       320
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1993121499  589 KegIHFKKGTEVDIFDQ------DEKTINKEKLPDNMNFDVKDfNHRVitrnfnKVVCDELVKKYLDPTDPYLGKTLIFA 662
Cdd:COG0610    460 K--LKLDKEKIDEEFDEltegldDEEKEKLKAKWALLEEVLGA-PERI------EQIAEDIVEHFEERTRPGKGKAMVVT 530
                          330       340       350       360       370       380       390       400
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1993121499  663 ATDAHA----DMVVDLLKQAFKEQGRSV------DDDAIEKITgsiRHPNQE-----IKNFKNEENP-NIVVTVDLLTTG 726
Cdd:COG0610    531 SSREAAvryyEAFDKLRPEWGYKPLKIAvvfsgsANDDPEELK---EHGNKEyekdlAKRFKDPDDPlKLLIVVDMLLTG 607
                          410       420       430       440       450       460       470       480
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1993121499  727 IDVPRIT-----------NIVflrrvqsrilyeQMLGRATRLCPEihKEKFTIFDAVGIYDAMNKVTNM-------KPVV 788
Cdd:COG0610    608 FDAPSLHtlyvdkplkghNLM------------QAISRVNRVFPG--KPYGLIVDYRGIFENLKKALALyseedgkEDVL 673
                          490       500       510       520       530       540
                   ....*....|....*....|....*....|....*....|....*....|....*....|..
gi 1993121499  789 KNPGHNVHYFLSH----KNYFETNEDTNQYQV-----DMAGAVERKIKrwDDQRRKEFERLA 841
Cdd:COG0610    674 TDPEEALEELKEAldelRALFPEGVDFSAFDPtekleALDEAVERFLG--DEEARKEFKKLF 733
DEXHc_RE_I_HsdR cd18030
DEXH-box helicase domain of type I restriction enzyme HdsR subunit; The HdsR motor subunit of ...
370-565 2.23e-12

DEXH-box helicase domain of type I restriction enzyme HdsR subunit; The HdsR motor subunit of type I restriction-modification enzymes contains the DNA cleavage and ATP-dependent DNA translocation activities of the heteromeric complex. It 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: 350788 [Multi-domain]  Cd Length: 208  Bit Score: 67.25  E-value: 2.23e-12
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1993121499  370 RPYQIDAINAMEDAIKNG------KKRILLAMATGTGKTRTAISLMYRLLKHKRARRILYLVDRNSLGRQTANAIKD-NK 442
Cdd:cd18030     23 RYYQYYAVEAALERIKTAtnkdgdKKGGYIWHTQGSGKSLTMFKAAKLLIEDPKNPKVVFVVDRKDLDYQTSSTFSRfAA 102
                           90       100       110       120       130       140       150       160
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1993121499  443 IGTMSISSIYGLKELSDKvpdASTKIQIATVQ--GMIKRlffsDDNSEKPSVGQYDFIIVDEAHRGyaedkelsdneyQF 520
Cdd:cd18030    103 EDVVRANSTKELKELLKN---LSGGIIVTTIQkfNNAVK----EESKPVLIYRKNIVVIVDEAHRS------------QF 163
                          170       180       190       200       210
                   ....*....|....*....|....*....|....*....|....*....|.
gi 1993121499  521 YNQEEYvsqyrrVVDYF-DATAIGMTATP-----ALQTTEIFGDPVYTYSY 565
Cdd:cd18030    164 GELAKA------LKKALpNATFIGFTGTPifkegDKTTEKVFGDYLHKYTI 208
SF2-N cd00046
N-terminal DEAD/H-box helicase domain of superfamily 2 helicases; The DEAD/H-like superfamily ...
389-547 4.98e-12

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: 64.73  E-value: 4.98e-12
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1993121499  389 KRILLAMATGTGKTRTAISLMYRLLKhKRARRILYLVDRNSLGRQTANAIKD-----NKIGTMSISSIYGLKElSDKVPD 463
Cdd:cd00046      2 ENVLITAPTGSGKTLAALLAALLLLL-KKGKKVLVLVPTKALALQTAERLRElfgpgIRVAVLVGGSSAEERE-KNKLGD 79
                           90       100       110       120       130       140       150       160
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1993121499  464 AstKIQIATVQgmikrLFFSDDNSEKPSVG-QYDFIIVDEAHRgyaedkeLSDNEYQFYNQEEYVSQYRRvvdyFDATAI 542
Cdd:cd00046     80 A--DIIIATPD-----MLLNLLLREDRLFLkDLKLIIVDEAHA-------LLIDSRGALILDLAVRKAGL----KNAQVI 141

                   ....*
gi 1993121499  543 GMTAT 547
Cdd:cd00046    142 LLSAT 146
SWI2_SNF2 pfam18766
SWI2/SNF2 ATPase; A SWi2/SNF2 ATPase found in polyvalent proteins.
372-572 8.80e-12

SWI2/SNF2 ATPase; A SWi2/SNF2 ATPase found in polyvalent proteins.


Pssm-ID: 465860 [Multi-domain]  Cd Length: 222  Bit Score: 65.92  E-value: 8.80e-12
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1993121499  372 YQIDAINAMEDAIKN-GKKRILLAMAT-GTGKTRTAISLMYRLLKHKRARRILYLVDRNSLGRQT----ANAIKDNKIGT 445
Cdd:pfam18766    1 QQYFAVNKAVERVLEdGDRRGGVIWHTqGSGKSLTMVFLARKLRRELKNPTVVVVTDRNDLDDQLtktfAACGREVPVQA 80
                           90       100       110       120       130       140       150       160
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1993121499  446 msiSSIYGLKELSDKvpdaSTKIQIATVQgmiKrlFFSDDN------SEKPSVgqydFIIVDEAHRgyaedkelsdneyq 519
Cdd:pfam18766   81 ---ESRKDLRELLRG----SGGIIFTTIQ---K--FGETPDegfpvlSDRRNI----IVLVDEAHR-------------- 130
                          170       180       190       200       210       220
                   ....*....|....*....|....*....|....*....|....*....|....*....|..
gi 1993121499  520 fynqeeyvSQY----RRVVDYF-DATAIGMTATPAL----QTTEIFGDPVYTYSYQQAVLDG 572
Cdd:pfam18766  131 --------SQYgglaANMRDALpNAAFIGFTGTPILkkdkNTRAVFGDYIDTYTIQDAVEDG 184
hsdR TIGR00348
type I site-specific deoxyribonuclease, HsdR family; This gene is part of the type I ...
254-784 9.37e-12

type I site-specific deoxyribonuclease, HsdR family; This gene is part of the type I restriction and modification system which is composed of three polypeptides R (restriction endonuclease), M (modification) and S (specificity). This group of enzymes recognize specific short DNA sequences and have an absolute requirement for ATP (or dATP) and S-adenosyl-L-methionine. They also catalyse the reactions of EC 2.1.1.72 and EC 2.1.1.73, with similar site specificity.(J. Mol. Biol. 271 (3), 342-348 (1997)). Members of this family are assumed to differ from each other in DNA site specificity. [DNA metabolism, Restriction/modification]


Pssm-ID: 273028 [Multi-domain]  Cd Length: 667  Bit Score: 69.35  E-value: 9.37e-12
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1993121499  254 GIVEAKKWDEDIAGQMAQPKEYAKEVPYQSNYyllsNQMGdykvpfiYTANGRPYLKQYQEKSGIWF----WDARNPKeN 329
Cdd:TIGR00348  133 VIIELKKRSVTIREAFNQIKRYEKEIPELFKY----VQIF-------VISNGTDTRYYTGSDEDDFDftfnWKESDNK-L 200
                           90       100       110       120       130       140       150       160
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1993121499  330 AYALEEFHKpdDLALKLTAKNKIEadNDLVDDHDYPKFAdRPYQI----DAINAMEDAIKN-----GKKRILLAMATGTG 400
Cdd:TIGR00348  201 IEDLKEFDI--LLLKKERLLDFIR--NFIIFDKDTGLVT-KPYQRymqyRAVKKIVESITRktwgkDERGGLIWHTQGSG 275
                          170       180       190       200       210       220       230       240
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1993121499  401 KTRTAISLMYRLLKHKRARRILYLVDRNSLGRQTANAIKDNKIGTM-SISSIYGLKELSDKVPDastKIQIATVQGMIKR 479
Cdd:TIGR00348  276 KTLTMLFAARKALELLKNPKVFFVVDRRELDYQLMKEFQSLQKDCAeRIESIAELKELLEKDDG---GIIITTIQKFDDK 352
                          250       260       270       280       290       300       310       320
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1993121499  480 LffSDDNSEKPSVGQYDFIIVDEAHRgyaedkelsdNEYQFYNQeeyvsQYRRVVDyfDATAIGMTATP--------ALQ 551
Cdd:TIGR00348  353 L--KEEEEKFPVDRKEVVVIFDEAHR----------SQYGELAK-----NLKKALK--NASFFGFTGTPifkkdrdtSLT 413
                          330       340       350       360       370       380       390       400
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1993121499  552 TTEIFGDPVYTYSYQQAVLDGYLVNHD-APVIIKTKLAKEgihfkkgtEVDIFDQDEKTINKEKLPDNMNFDVKDFNHRV 630
Cdd:TIGR00348  414 FAYVFGRYLHRYFITDAIRDGLTVKIDyEDRLPEDHLDKK--------KLDAFFDEIFELLPERIREITKESLKEKLQKT 485
                          410       420       430       440       450       460       470       480
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1993121499  631 ITRNFNKV----VCDELVKKYLDPTDPYLGKTLIFA----ATDAHADMVVDLLKQAFKE-----QGRSVDDDAIE----- 692
Cdd:TIGR00348  486 KKILFNEDrlesIAKDIAEHYAKFKELFKFKAMVVAisryACVEEKNALDEELNEKFEAsaivmTGKESDDAEIRdynkh 565
                          490       500       510       520       530       540       550       560
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1993121499  693 ---KITGSIRHPNQE--IKNFKNEENPNIVVTVDLLTTGIDVPRITNIVFLRRVQSRILYeQMLGRATRLCPEIhKEKFT 767
Cdd:TIGR00348  566 irtKFDKSDGFEIYYkdLERFKKNENPKLLIVVDMLLTGFDAPILNTLYLDKPLKYHGLL-QAIARTNRIDGKD-KTFGL 643
                          570
                   ....*....|....*..
gi 1993121499  768 IFDAVGIYDAMNKVTNM 784
Cdd:TIGR00348  644 IVDYRGLEKSLIDALSL 660
DEAD pfam00270
DEAD/DEAH box helicase; Members of this family include the DEAD and DEAH box helicases. ...
370-555 9.04e-11

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: 61.49  E-value: 9.04e-11
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1993121499  370 RPYQIDAINAmedaIKNGKkRILLAMATGTGKTRTA-ISLMYRLLKHKRARRILYLVDRNSLGRQTANAIKDNKIGT-MS 447
Cdd:pfam00270    1 TPIQAEAIPA----ILEGR-DVLVQAPTGSGKTLAFlLPALEALDKLDNGPQALVLAPTRELAEQIYEELKKLGKGLgLK 75
                           90       100       110       120       130       140       150       160
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1993121499  448 ISSIYGLKELSDKVPD-ASTKIQIATvqgmIKRLFfsDDNSEKPSVGQYDFIIVDEAHRgyaedkelsdneyqfYNQEEY 526
Cdd:pfam00270   76 VASLLGGDSRKEQLEKlKGPDILVGT----PGRLL--DLLQERKLLKNLKLLVLDEAHR---------------LLDMGF 134
                          170       180       190
                   ....*....|....*....|....*....|.
gi 1993121499  527 VSQYRRVVDYFDATA--IGMTATPALQTTEI 555
Cdd:pfam00270  135 GPDLEEILRRLPKKRqiLLLSATLPRNLEDL 165
ResIII COG3421
Type III restriction endonuclease [Defense mechanisms];
339-767 9.58e-09

Type III restriction endonuclease [Defense mechanisms];


Pssm-ID: 442647 [Multi-domain]  Cd Length: 883  Bit Score: 59.64  E-value: 9.58e-09
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1993121499  339 PDDLALKLTAKNKIEADNDLVDDHDY----PKFADRPYQIDAI-----NAMEDAIKNGKKRILLAMATGTGKTRTAISLM 409
Cdd:COG3421     11 KRFLLLQKLDQSEIVLFAEEFPITITlnlnENIRKRLYEEEAFylknyIENEPFIKNKPKHLLFNMATGSGKTLIMAGLI 90
                           90       100       110       120       130       140       150       160
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1993121499  410 YRLLkHKRARRILYLVDRNSLGRQTanaiKDNKIGTMSISSIYG-----------LKELsDKVPDAST---KIQIATVQG 475
Cdd:COG3421     91 LYLY-KKGYRNFLFFVNTNNIIYKT----RENFLNPQSPKYLFNekieidgenvaIKEV-DNFPEADEndiNIKFTSIQK 164
                          170       180       190       200       210       220       230       240
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1993121499  476 MIKRLFFSDDNsekpSVGQYDF------IIVDEAHRGYAEDK-ELSDNEYQFYNQEEYVSQYRRvvDYFDATAIGMTATP 548
Cdd:COG3421    165 LHNDLNTPREN----SLTYEDFedkklvLISDEAHHLNASTKsKKKTEKEEEKSWEYTVNRILK--ANPDNILLEFTATI 238
                          250       260       270       280       290       300       310       320
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1993121499  549 ALQTTEIFGD----PVYTYSYQQAVLDGY-----LVNHDA--------PVII---KTKLAKE-GIHFK-----KGTEVDI 602
Cdd:COG3421    239 DLSNKEIYKKykdkIIYRYDLKQFREDGYskdvkRLQSDYedqermlnAVLLseyRRKLAERnGINIKpvilfKSKKIKE 318
                          330       340       350       360       370       380       390       400
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1993121499  603 FDQDEKTINkeKLPDNMNFDvkDFNHRVITRNFNKVVCDELVKKYLDptdpylgktlIFAATDAHADMVVDLLKQAFKEQ 682
Cdd:COG3421    319 SKEAYDEFL--QLIKNLSAD--DIEKLIKFSTGKNENGSEILENAFD----------YFRKNDISLNSLVREIKRDFSEE 384
                          410       420       430       440       450       460       470       480
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1993121499  683 GR-SVDDDAIEKITGSIRhpnqeIKNFKNEENP-NIVVTVDLLTTGIDVPRITNIVFL---------RRVQSRILYEQML 751
Cdd:COG3421    385 NViNVNSKDDSEKEKQIL-----LNTLEDPDNPiRAIFAVDKLNEGWDVLNLFDIVRLydtrdgkggKPGKTTISEAQLI 459
                          490
                   ....*....|....*....
gi 1993121499  752 GRATRLCP---EIHKEKFT 767
Cdd:COG3421    460 GRGARYYPfelEEGQDKFK 478
Helicase_C pfam00271
Helicase conserved C-terminal domain; The Prosite family is restricted to DEAD/H helicases, ...
656-756 1.47e-08

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: 53.75  E-value: 1.47e-08
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1993121499  656 GKTLIFAATDAHADMvvDLLKQAFKEQgrsvdddaIEKITGSIRHPNQE--IKNFKNEENpNIVVTVDLLTTGIDVPRIT 733
Cdd:pfam00271   16 GKVLIFSQTKKTLEA--ELLLEKEGIK--------VARLHGDLSQEEREeiLEDFRKGKI-DVLVATDVAERGLDLPDVD 84
                           90       100
                   ....*....|....*....|...
gi 1993121499  734 NIVFLRRVQSRILYEQMLGRATR 756
Cdd:pfam00271   85 LVINYDLPWNPASYIQRIGRAGR 107
SF2_C cd18785
C-terminal helicase domain of superfamily 2 DEAD/H-box helicases; Superfamily (SF)2 helicases ...
715-772 1.70e-08

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: 52.32  E-value: 1.70e-08
                           10        20        30        40        50
                   ....*....|....*....|....*....|....*....|....*....|....*...
gi 1993121499  715 NIVVTVDLLTTGIDVPRITNIVFLRRVQSRILYEQMLGRATRlcpeIHKEKFTIFDAV 772
Cdd:cd18785     24 EILVATNVLGEGIDVPSLDTVIFFDPPSSAASYIQRVGRAGR----GGKDEGEVILFV 77
DEXDc_RapA cd18011
DEXH-box helicase domain of RapA; In bacteria, RapA is an RNA polymerase (RNAP)-associated ...
370-548 2.42e-08

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: 55.37  E-value: 2.42e-08
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1993121499  370 RPYQIDAINameDAIKNGKKRILLAMATGTGKTRTAISLMYRLLKHKRARRIL-------------YLVDRNSLGRQtan 436
Cdd:cd18011      2 LPHQIDAVL---RALRKPPVRLLLADEVGLGKTIEAGLIIKELLLRGDAKRVLilcpaslveqwqdELQDKFGLPFL--- 75
                           90       100       110       120       130       140       150       160
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1993121499  437 aIKDnkigtmsiSSIYGLKELSDKVPDASTKIQIATVqGMIKRlffSDDNSEKPSVGQYDFIIVDEAHRGYAEDKELSDN 516
Cdd:cd18011     76 -ILD--------RETAAQLRRLIGNPFEEFPIVIVSL-DLLKR---SEERRGLLLSEEWDLVVVDEAHKLRNSGGGKETK 142
                          170       180       190
                   ....*....|....*....|....*....|..
gi 1993121499  517 EYQFynqeeyVSQYRRVVDYFdataIGMTATP 548
Cdd:cd18011    143 RYKL------GRLLAKRARHV----LLLTATP 164
HELICc smart00490
helicase superfamily c-terminal domain;
673-756 2.83e-08

helicase superfamily c-terminal domain;


Pssm-ID: 197757 [Multi-domain]  Cd Length: 82  Bit Score: 51.83  E-value: 2.83e-08
                            10        20        30        40        50        60        70        80
                    ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1993121499   673 DLLKQAFKEQGRSVdddaiEKITGSIRHPNQE--IKNFKNEENpNIVVTVDLLTTGIDVPRITNIVFLRRVQSRILYEQM 750
Cdd:smart00490    1 EELAELLKELGIKV-----ARLHGGLSQEEREeiLDKFNNGKI-KVLVATDVAERGLDLPGVDLVIIYDLPWSPASYIQR 74

                    ....*.
gi 1993121499   751 LGRATR 756
Cdd:smart00490   75 IGRAGR 80
COG4889 COG4889
Predicted helicase [General function prediction only];
365-576 7.16e-07

Predicted helicase [General function prediction only];


Pssm-ID: 443917 [Multi-domain]  Cd Length: 1571  Bit Score: 53.81  E-value: 7.16e-07
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1993121499  365 PKFADRPYQIDAINAMEDAIKN---GKkrilLAMATGTGKTRTAISLMYRLLkhKRARRILYLVDRNSLGRQT------- 434
Cdd:COG4889    166 AKKTLRPHQQEAIEAVLAGFKThdrGK----LIMACGTGKTFTSLRIAEELA--GKGGRVLFLVPSISLLSQTlrewtae 239
                           90       100       110       120       130       140       150       160
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1993121499  435 ------ANAI-KDNKIGTMSISSIYGLKELSDKVPdASTKI--------QIATVQGMIkrLFFSDDNS-------EKPSV 492
Cdd:COG4889    240 sevplrSFAVcSDSKVGKRRKKDDEDTSAHDLAYP-ATTDAeklaaaaqKRHDADRMT--VVFSTYQSidvvadaQKLGL 316
                          170       180       190       200       210       220       230       240
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1993121499  493 GQYDFIIVDEAHR--GYAEDKElsdNEYQF--YNQEEYVSQYRRVvdYfdataigMTATPALQT---------------- 552
Cdd:COG4889    317 PEFDLIICDEAHRttGATLAGE---DESAFvrVHDNDYIKAKKRL--Y-------MTATPRIYGddakkkakeasavlas 384
                          250       260
                   ....*....|....*....|....*..
gi 1993121499  553 ---TEIFGDPVYTYSYQQAVLDGYLVN 576
Cdd:COG4889    385 mddEALFGPEFHRLGFGEAVERGLLTD 411
DEXHc_RIG-I cd17927
DEXH-box helicase domain of DEAD-like helicase RIG-I family proteins; Members of the RIG-I ...
370-505 1.26e-05

DEXH-box helicase domain of DEAD-like helicase RIG-I family proteins; Members of the RIG-I family include FANCM, dicer, Hef, and the RIG-I-like receptors. Fanconi anemia group M (FANCM) protein is a DNA-dependent ATPase component of the Fanconi anemia (FA) core complex required for the normal activation of the FA pathway, leading to monoubiquitination of the FANCI-FANCD2 complex in response to DNA damage, cellular resistance to DNA cross-linking drugs, and prevention of chromosomal breakage. Dicer ribonucleases cleave double-stranded RNA (dsRNA) precursors to generate microRNAs (miRNAs) and small interfering RNAs (siRNAs). Hef (helicase-associated endonuclease fork-structure) is involved in stalled replication fork repair. RIG-I-like receptors (RLRs) sense cytoplasmic viral RNA and comprises RIG-I, RLR-2/MDA5 (melanoma differentiation-associated protein 5) and RLR-3/LGP2 (laboratory of genetics and physiology 2). The RIG-I family 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: 350685 [Multi-domain]  Cd Length: 201  Bit Score: 47.43  E-value: 1.26e-05
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1993121499  370 RPYQIdaiNAMEDAIKNgkKRILLAMATGTGKTRTAISLMYRLLKHKRAR---RILYLVDRNSLGRQTANAIKDN-KIGT 445
Cdd:cd17927      4 RNYQL---ELAQPALKG--KNTIICLPTGSGKTFVAVLICEHHLKKFPAGrkgKVVFLANKVPLVEQQKEVFRKHfERPG 78
                           90       100       110       120       130       140
                   ....*....|....*....|....*....|....*....|....*....|....*....|..
gi 1993121499  446 MSISSIYGLKELSDKVPD--ASTKIQIATVQGMIKRLffsdDNSEKPSVGQYDFIIVDEAHR 505
Cdd:cd17927     79 YKVTGLSGDTSENVSVEQivESSDVIIVTPQILVNDL----KSGTIVSLSDFSLLVFDECHN 136
DEXHc_dicer cd18034
DEXH-box helicase domain of endoribonuclease Dicer; Dicer ribonucleases cleave double-stranded ...
370-504 1.89e-05

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: 46.88  E-value: 1.89e-05
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1993121499  370 RPYQIDAINAmedAIKngkKRILLAMATGTGKTRTAISLMYRLLKHKRA-----RRILYLVDRNSLGRQTANAIKDN--- 441
Cdd:cd18034      4 RSYQLELFEA---ALK---RNTIVVLPTGSGKTLIAVMLIKEMGELNRKeknpkKRAVFLVPTVPLVAQQAEAIRSHtdl 77
                           90       100       110       120       130       140
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 1993121499  442 KIGTMS-ISSIYGLKELSDKVPDASTKIQIATVQ---GMIKRLFFSDDNsekpsvgqYDFIIVDEAH 504
Cdd:cd18034     78 KVGEYSgEMGVDKWTKERWKEELEKYDVLVMTAQillDALRHGFLSLSD--------INLLIFDECH 136
uvsW PHA02558
UvsW helicase; Provisional
370-804 2.96e-05

UvsW helicase; Provisional


Pssm-ID: 222875 [Multi-domain]  Cd Length: 501  Bit Score: 48.08  E-value: 2.96e-05
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1993121499  370 RPYQIDAINameDAIKNgkKRILLAMATGTGKTRTAISLMYRLLKHKRARrILYLVDRNSLGRQTANAIKDnkIGTMSIS 449
Cdd:PHA02558   116 HWYQYDAVY---EGLKN--NRRLLNLPTSAGKSLIQYLLSRYYLENYEGK-VLIIVPTTSLVTQMIDDFVD--YRLFPRE 187
                           90       100       110       120       130       140       150       160
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1993121499  450 SIYGLKELSDKvpDASTKIQIATVQGMIK--RLFFSddnsekpsvgQYDFIIVDEAHRGYAED-----KELSDNEYQFyn 522
Cdd:PHA02558   188 AMHKIYSGTAK--DTDAPIVVSTWQSAVKqpKEWFD----------QFGMVIVDECHLFTGKSltsiiTKLDNCKFKF-- 253
                          170       180       190       200       210       220       230       240
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1993121499  523 qeeyvsqyrrvvdyfdataiGMTATP------ALQTTEIFGD---PVYTysyQQAVLDGYLVNHDAPVI-IKTKlakegi 592
Cdd:PHA02558   254 --------------------GLTGSLrdgkanILQYVGLFGDifkPVTT---SQLMEEGQVTDLKINSIfLRYP------ 304
                          250       260       270       280       290       300       310       320
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1993121499  593 hfkkgtevdifDQDEKTINKEKLPDNMNFdvkdfnhrvITRN--FNKVVCDeLVKKYLDPTdpylGKTLIFAATDAHADM 670
Cdd:PHA02558   305 -----------DEDRVKLKGEDYQEEIKY---------ITSHtkRNKWIAN-LALKLAKKG----ENTFVMFKYVEHGKP 359
                          330       340       350       360       370       380       390       400
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1993121499  671 VVDLLKQA-----FKEQGRSVDD-DAIEKITgsirhpnqeiknfKNEENPNIVVTVDLLTTGIDVPRITNIVFLRRVQSR 744
Cdd:PHA02558   360 LYEMLKKVydkvyYVSGEVDTEDrNEMKKIA-------------EGGKGIIIVASYGVFSTGISIKNLHHVIFAHPSKSK 426
                          410       420       430       440       450       460
                   ....*....|....*....|....*....|....*....|....*....|....*....|..
gi 1993121499  745 ILYEQMLGRATRLcpeiH--KEKFTIFDavgIYDAMNkvtnmkpvVKNPGHNVHYFLSHKNY 804
Cdd:PHA02558   427 IIVLQSIGRVLRK----HgsKSIATVWD---IIDDLS--------VKPKSANAKKKYVHLNY 473
DEXHc_priA cd17929
DEXH-box helicase domain of PriA; PriA, also known as replication factor Y or primosomal ...
373-552 8.04e-05

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: 44.51  E-value: 8.04e-05
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1993121499  373 QIDAINAMEDAiKNGKKRILLAMATGTGKTRTAISLMYRLLkhKRARRILYLVDRNSLGRQTANAIKD---NKIGTM--S 447
Cdd:cd17929      1 QRKAYEAIVSS-LGGFKTFLLHGVTGSGKTEVYIELIEKVL--AKGKQVLVLVPEISLTPQLIKRFKKrfgDKVAVLhsK 77
                           90       100       110       120       130       140       150       160
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1993121499  448 ISSIYGLKELSdKVPDASTKIQIATvqgmikR--LFFSDDNsekpsvgqYDFIIVDEAHRG-YAEDKELSdneyqfYNQE 524
Cdd:cd17929     78 LSDKERADEWR-KIKRGEAKVVIGA------RsaLFAPFKN--------LGLIIVDEEHDSsYKQDSGPR------YHAR 136
                          170       180
                   ....*....|....*....|....*...
gi 1993121499  525 EyVSQYRrvVDYFDATAIGMTATPALQT 552
Cdd:cd17929    137 D-VAIYR--AKLENAPVVLGSATPSLES 161
DEXHc_ATRX-like cd18007
DEXH-box helicase domain of ATRX-like proteins; This family includes ATRX-like members such as ...
370-505 9.57e-05

DEXH-box helicase domain of ATRX-like proteins; This family includes ATRX-like members such as transcriptional regulator ATRX (also called alpha thalassemia/mental retardation syndrome X-linked and X-linked nuclear protein or XNP) which is involved in transcriptional regulation and chromatin remodeling, and ARIP4 (also called androgen receptor-interacting protein 4, RAD54 like 2 or RAD54L2) which modulates androgen receptor (AR)-dependent transactivation in a promoter-dependent manner. They 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: 350765 [Multi-domain]  Cd Length: 239  Bit Score: 44.98  E-value: 9.57e-05
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1993121499  370 RPYQIDAI-----NAMEDAIKNGKKR-ILLAMATGTGKTRTAISLMYRLLKH-KRARRILYLVDRNSL-------GRQTA 435
Cdd:cd18007      2 KPHQVEGVrflwsNLVGTDVGSDEGGgCILAHTMGLGKTLQVITFLHTYLAAaPRRSRPLVLCPASTLynwedefKKWLP 81
                           90       100       110       120       130       140       150       160
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1993121499  436 NAIKDNKIGTMSISSIYGLKELsDKVPDASTK--------------IQIATVQGMIKRLFFSDDNSEKPsvgqyDFIIVD 501
Cdd:cd18007     82 PDLRPLLVLVSLSASKRADARL-RKINKWHKEggvlligyelfrnlASNATTDPRLKQEFIAALLDPGP-----DLLVLD 155

                   ....
gi 1993121499  502 EAHR 505
Cdd:cd18007    156 EGHR 159
DEXHc_Hef cd18035
DEXH-box helicase domain of Hef; Hef (helicase-associated endonuclease fork-structure) belongs ...
370-548 1.75e-04

DEXH-box helicase domain of Hef; Hef (helicase-associated endonuclease fork-structure) belongs to the XPF/MUS81/FANCM family of endonucleases and is involved in stalled replication fork repair. All archaea encode a protein of the XPF/MUS81/FANCM family of endonucleases. It exists in two forms: a long form, referred as Hef which consists of an N-terminal helicase fused to a C-terminal nuclease and is specific to euryarchaea and a short form, referred as XPF which lacks the helicase domain and is specific to crenarchaea and thaumarchaea. Hef has the unique feature of having both active helicase and nuclease domains. This domain configuration is highly similar with the human FANCM, a possible ortholog of archaeal Hef proteins. Hef 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: 350793 [Multi-domain]  Cd Length: 181  Bit Score: 43.66  E-value: 1.75e-04
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1993121499  370 RPYQIDAinamedAIKNGKKRILLAMATGTGKTRTAISLM-YRLLKHKraRRILYLVDRNSLGRQTANAIKDNKIGTMSI 448
Cdd:cd18035      4 RLYQVLI------AAVALNGNTLIVLPTGLGKTIIAILVAaDRLTKKG--GKVLILAPSRPLVEQHAENLKRVLNIPDKI 75
                           90       100       110       120       130       140       150       160
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1993121499  449 SSIYGLKELSDKVPD-ASTKIQIATVQgmikrLFFSDDNSEKPSVGQYDFIIVDEAHRGyaedkeLSDNEYQFYnQEEYV 527
Cdd:cd18035     76 TSLTGEVKPEERAERwDASKIIVATPQ-----VIENDLLAGRITLDDVSLLIFDEAHHA------VGNYAYVYI-AHRYK 143
                          170       180
                   ....*....|....*....|.
gi 1993121499  528 SQYRrvvdyfDATAIGMTATP 548
Cdd:cd18035    144 REAN------NPLILGLTASP 158
Cas3 COG1203
CRISPR-Cas type I system-associated endonuclease/helicase Cas3 [Defense mechanisms]; ...
365-423 2.49e-04

CRISPR-Cas type I system-associated endonuclease/helicase Cas3 [Defense mechanisms]; CRISPR-Cas type I system-associated endonuclease/helicase Cas3 is part of the Pathway/BioSystem: CRISPR-Cas system


Pssm-ID: 440816 [Multi-domain]  Cd Length: 535  Bit Score: 45.07  E-value: 2.49e-04
                           10        20        30        40        50
                   ....*....|....*....|....*....|....*....|....*....|....*....
gi 1993121499  365 PKFADRPYQIDAINAMEDAIKNGKKRILLAMATGTGKTRTAISLMYRLLKHKRARRILY 423
Cdd:COG1203    124 PRTPINPLQNEALELALEAAEEEPGLFILTAPTGGGKTEAALLFALRLAAKHGGRRIIY 182
DinG COG1199
Rad3-related DNA helicase DinG [Replication, recombination and repair];
365-402 5.70e-04

Rad3-related DNA helicase DinG [Replication, recombination and repair];


Pssm-ID: 440812 [Multi-domain]  Cd Length: 629  Bit Score: 43.76  E-value: 5.70e-04
                           10        20        30
                   ....*....|....*....|....*....|....*....
gi 1993121499  365 PKFADRPYQIDAINAMEDAIKNGkkRILLAMA-TGTGKT 402
Cdd:COG1199     11 PGFEPRPGQREMAEAVARALAEG--RHLLIEAgTGTGKT 47
DEXHc_Snf cd17919
DEXH/Q-box helicase domain of DEAD-like helicase Snf family proteins; Sucrose Non-Fermenting ...
370-505 5.73e-04

DEXH/Q-box helicase domain of DEAD-like helicase Snf family proteins; Sucrose Non-Fermenting (SNF) proteins 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: 350677 [Multi-domain]  Cd Length: 182  Bit Score: 42.17  E-value: 5.73e-04
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1993121499  370 RPYQIDAINAMEDAIKNGKkRILLAMATGTGKTRTAISLMYRLLKH-KRARRILYLVDrNSLGRQTANAIKdnKI-GTMS 447
Cdd:cd17919      2 RPYQLEGLNFLLELYENGP-GGILADEMGLGKTLQAIAFLAYLLKEgKERGPVLVVCP-LSVLENWEREFE--KWtPDLR 77
                           90       100       110       120       130       140
                   ....*....|....*....|....*....|....*....|....*....|....*....|..
gi 1993121499  448 ISSIYGLKE----LSDKVPDASTKIQIATVQgMIKRlffsddNSEKPSVGQYDFIIVDEAHR 505
Cdd:cd17919     78 VVVYHGSQReraqIRAKEKLDKFDVVLTTYE-TLRR------DKASLRKFRWDLVVVDEAHR 132
DEXHc_RLR cd18036
DEXH-box helicase domain of RIG-I-like receptors; RIG-I-like receptors (RLRs) sense ...
370-550 5.76e-04

DEXH-box helicase domain of RIG-I-like receptors; RIG-I-like receptors (RLRs) sense cytoplasmic viral RNA and comprise RIG-I, RLR-2/MDA5 (melanoma differentiation-associated protein 5) and RLR-3/LGP2 (laboratory of genetics and physiology 2). RIG-I-like receptors (RLRs) 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: 350794 [Multi-domain]  Cd Length: 204  Bit Score: 42.46  E-value: 5.76e-04
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1993121499  370 RPYQIDAINAMedaiKNGKKRILLAmATGTGKTRTAISLMYRLLKHKRAR----RILYLVDRNSLGRQTANAIKDNKIGT 445
Cdd:cd18036      4 RNYQLELVLPA----LRGKNTIICA-PTGSGKTRVAVYICRHHLEKRRSAgekgRVVVLVNKVPLVEQQLEKFFKYFRKG 78
                           90       100       110       120       130       140       150       160
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1993121499  446 MSISSIYGLKELSDKVPD--ASTKIQIATVQGMIKRLfFSDDNSEKPSVGQYDFIIVDEAHRgyaEDKELSDNEYQF-YN 522
Cdd:cd18036     79 YKVTGLSGDSSHKVSFGQivKASDVIICTPQILINNL-LSGREEERVYLSDFSLLIFDECHH---TQKEHPYNKIMRmYL 154
                          170       180
                   ....*....|....*....|....*...
gi 1993121499  523 QEEYVSQYRRvvdyfdATAIGMTATPAL 550
Cdd:cd18036    155 DKKLSSQGPL------PQILGLTASPGV 176
HepA COG0553
Superfamily II DNA or RNA helicase, SNF2 family [Transcription, Replication, recombination, ...
370-425 3.15e-03

Superfamily II DNA or RNA helicase, SNF2 family [Transcription, Replication, recombination, and repair];


Pssm-ID: 440319 [Multi-domain]  Cd Length: 682  Bit Score: 41.36  E-value: 3.15e-03
                           10        20        30        40        50
                   ....*....|....*....|....*....|....*....|....*....|....*.
gi 1993121499  370 RPYQIDAINAMEDAIKNGKkRILLAMATGTGKTRTAISLMYRLLKHKRARRILYLV 425
Cdd:COG0553    243 RPYQLEGAAWLLFLRRLGL-GGLLADDMGLGKTIQALALLLELKERGLARPVLIVA 297
MPH1 COG1111
ERCC4-related helicase [Replication, recombination and repair];
370-548 5.28e-03

ERCC4-related helicase [Replication, recombination and repair];


Pssm-ID: 440728 [Multi-domain]  Cd Length: 718  Bit Score: 40.87  E-value: 5.28e-03
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1993121499  370 RPYQID-AINAMedaikngKKRILLAMATGTGKTrtAISLM---YRLlkHKRARRILYLVDRNSLGRQTANAIKDN-KIG 444
Cdd:COG1111      5 RLYQLNlAASAL-------RKNTLVVLPTGLGKT--AVALLviaERL--HKKGGKVLFLAPTKPLVEQHAEFFKEAlNIP 73
                           90       100       110       120       130       140       150       160
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1993121499  445 TMSISSIYGlKELSDKVPD--ASTKIQIATVQgmikrLFFSDDNSEKPSVGQYDFIIVDEAHRG---YAedkelsdneyq 519
Cdd:COG1111     74 EDEIVVFTG-EVSPEKRKElwEKARIIVATPQ-----VIENDLIAGRIDLDDVSLLIFDEAHRAvgnYA----------- 136
                          170       180       190
                   ....*....|....*....|....*....|.
gi 1993121499  520 fYNQ--EEYVSQYRrvvdyfDATAIGMTATP 548
Cdd:COG1111    137 -YVYiaERYHEDAK------DPLILGMTASP 160
 
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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