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Conserved domains on  [gi|844741220|ref|WP_047928285|]
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MULTISPECIES: site-specific integrase [Enterococcus]

Protein Classification

tyrosine-type recombinase/integrase( domain architecture ID 11471964)

tyrosine-type recombinase/integrase cleaves DNA substrates by a series of staggered cuts, during which the protein becomes covalently linked to the DNA through a catalytic tyrosine residue at the carboxy end of the alignment.

Gene Ontology:  GO:0009009|GO:0006310
PubMed:  10047575|9278480

Graphical summary

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List of domain hits

Name Accession Description Interval E-value
XerD COG4974
Site-specific recombinase XerD [Replication, recombination and repair];
64-372 2.69e-61

Site-specific recombinase XerD [Replication, recombination and repair];


:

Pssm-ID: 443999 [Multi-domain]  Cd Length: 291  Bit Score: 199.06  E-value: 2.69e-61
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 844741220  64 VKQYLDFWMEEYVKL-NLKYNTYENYRFTIKNHID--GYLGKKKLTDLSPALLQNFINDEFKKGYSKKTMTITHSVLKNA 140
Cdd:COG4974    3 LADLLEAFLEELKREkGLSPNTIKAYRRDLRRFLRflEELGKIPLAEITPEDIRAYLNYLRERGLSPSTINRYLAALRSF 82
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 844741220 141 LNMAVYpWGLIKQNPMLYVKIPKyeerpTTKKDLKIISLEDFDHMLE----ITPEGHPFYIPLNIGFYTGMRVGEVCGLT 216
Cdd:COG4974   83 FRYAVR-EGLLEDNPAAKVKLPK-----KPRKLPRVLTEEEIEALLEaldtETPEGLRDRALLLLLYATGLRVSELLGLK 156
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 844741220 217 WDDVDFSNGTITVEKQmvkndgawvygtpKTSSSnRTIFIGQTLLAILKKHKKQQLENrmkygklyiDSNAVCTKEDGEL 296
Cdd:COG4974  157 WSDIDLDRGTIRVRRG-------------KGGKE-RTVPLSPEALEALREYLEERRPR---------DSDYLFPTRRGRP 213
                        250       260       270       280       290       300       310
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 844741220 297 VTPSVVKWNTRRISNALSL--SFNFHSLRHTHATLLLENGAKMKEISERLGHSRISITMdTYSHVTDKMRNETVDIME 372
Cdd:COG4974  214 LSRRAIRKILKRLAKRAGIpkRVTPHSLRHTFATHLLEAGVDLRTVQELLGHSSISTTQ-IYTHVSDEELREAVEKLH 290
 
Name Accession Description Interval E-value
XerD COG4974
Site-specific recombinase XerD [Replication, recombination and repair];
64-372 2.69e-61

Site-specific recombinase XerD [Replication, recombination and repair];


Pssm-ID: 443999 [Multi-domain]  Cd Length: 291  Bit Score: 199.06  E-value: 2.69e-61
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 844741220  64 VKQYLDFWMEEYVKL-NLKYNTYENYRFTIKNHID--GYLGKKKLTDLSPALLQNFINDEFKKGYSKKTMTITHSVLKNA 140
Cdd:COG4974    3 LADLLEAFLEELKREkGLSPNTIKAYRRDLRRFLRflEELGKIPLAEITPEDIRAYLNYLRERGLSPSTINRYLAALRSF 82
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 844741220 141 LNMAVYpWGLIKQNPMLYVKIPKyeerpTTKKDLKIISLEDFDHMLE----ITPEGHPFYIPLNIGFYTGMRVGEVCGLT 216
Cdd:COG4974   83 FRYAVR-EGLLEDNPAAKVKLPK-----KPRKLPRVLTEEEIEALLEaldtETPEGLRDRALLLLLYATGLRVSELLGLK 156
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 844741220 217 WDDVDFSNGTITVEKQmvkndgawvygtpKTSSSnRTIFIGQTLLAILKKHKKQQLENrmkygklyiDSNAVCTKEDGEL 296
Cdd:COG4974  157 WSDIDLDRGTIRVRRG-------------KGGKE-RTVPLSPEALEALREYLEERRPR---------DSDYLFPTRRGRP 213
                        250       260       270       280       290       300       310
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 844741220 297 VTPSVVKWNTRRISNALSL--SFNFHSLRHTHATLLLENGAKMKEISERLGHSRISITMdTYSHVTDKMRNETVDIME 372
Cdd:COG4974  214 LSRRAIRKILKRLAKRAGIpkRVTPHSLRHTFATHLLEAGVDLRTVQELLGHSSISTTQ-IYTHVSDEELREAVEKLH 290
INT_ICEBs1_C_like cd01189
C-terminal catalytic domain of integrases from bacterial phages and conjugate transposons; ...
179-358 4.56e-46

C-terminal catalytic domain of integrases from bacterial phages and conjugate transposons; This family of tyrosine based site-specific integrases is has origins in bacterial phages and conjugate transposons. One member is the integrase from Bacillus subtilis conjugative transposon ICEBs1. ICEBs1 can be excised and transfered to various recipients in response to DNA damage or high concentrations of potential mating partners. The family belongs to the superfamily of DNA breaking-rejoining enzymes, which share the same fold in their catalytic domain and the overall reaction mechanism. The catalytic domain contains six conserved active site residues. Their overall reaction mechanism involves cleavage of a single strand of a DNA duplex by nucleophilic attack of a conserved tyrosine to give a 3' phosphotyrosyl protein-DNA adduct. In the second rejoining step, a terminal 5' hydroxyl attacks the covalent adduct to release the enzyme and generate duplex DNA.


Pssm-ID: 271189 [Multi-domain]  Cd Length: 147  Bit Score: 154.64  E-value: 4.56e-46
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 844741220 179 LEDFDHMLEITPE-GHPFYIPLNIGFYTGMRVGEVCGLTWDDVDFSNGTITVEKQMV-KNDGAWVYGTPKTSSSNRTIFI 256
Cdd:cd01189    1 PEELKKLLEALKKrGDRYYLLFLLALLTGLRRGELLALTWSDIDFENGTIRINRTLVrKKKGGYVIKPPKTKSSIRTIPL 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 844741220 257 GQTLLAILKKHKKQqlenrmkygklyidsNAVCTKEDGELVTPsvvkwntrrisnalslsfnfHSLRHTHATLLLENGAK 336
Cdd:cd01189   81 PDELIELLKELKAF---------------KKLLKKAGLPRITP--------------------HDLRHTFASLLLEAGVP 125
                        170       180
                 ....*....|....*....|..
gi 844741220 337 MKEISERLGHSRISITMDTYSH 358
Cdd:cd01189  126 LKVIAERLGHSDISTTLDVYAH 147
recomb_XerC TIGR02224
tyrosine recombinase XerC; The phage integrase family describes a number of recombinases with ...
74-360 2.82e-21

tyrosine recombinase XerC; The phage integrase family describes a number of recombinases with tyrosine active sites that transiently bind covalently to DNA. Many are associated with mobile DNA elements, including phage, transposons, and phase variation loci. This model represents XerC, one of two closely related chromosomal proteins along with XerD (TIGR02225). XerC and XerD are site-specific recombinases which help resolve chromosome dimers to monomers for cell division after DNA replication. In species with a large chromosome and homologs of XerC on other replicons, the chomosomal copy was preferred for building this model. This model does not detect all XerC, as some apparent XerC examples score in the gray zone between trusted (450) and noise (410) cutoffs, along with some XerD examples. XerC and XerD interact with cell division protein FtsK. [DNA metabolism, DNA replication, recombination, and repair]


Pssm-ID: 274042 [Multi-domain]  Cd Length: 295  Bit Score: 92.67  E-value: 2.82e-21
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 844741220   74 EYVKLNLKY--NTYENYR---FTIKNHIDGYLGKKKLTDLSPALLQNFINDEFKKGYSKKTMTITHSVLKNalnmaVYPW 148
Cdd:TIGR02224   5 EYLRLERNYspHTVRAYRrdlEAFLEFLEEEGGLASLAEVTAADLRSFLAELHARGLSRRSLARKLSALRS-----FYRF 79
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 844741220  149 ----GLIKQNPMLYVKIPKYEER-PttkkdlKIISLEDFDHMLEITPEGHPFYIPLN-----IGFY-TGMRVGEVCGLTW 217
Cdd:TIGR02224  80 llrrGLIDANPAAGVRAPKQPKKlP------KFLSEDEMEALLDAPEEDDEDWLALRdrailELLYsSGLRVSELVGLDL 153
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 844741220  218 DDVDFSNGTITVekqMVKNDgawvygtpKTsssnRTIFIGQTLLAILKK---HKKQQLENRMKYGKLYIdsnavctKEDG 294
Cdd:TIGR02224 154 SDLDLDFGEVRV---RGKGN--------KE----RIVPFGPYARDALQAyleARRSPLLASEGQDALFL-------NRRG 211
                         250       260       270       280       290       300
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 844741220  295 ELVTPSVVKW--NTRRISNALSLSFNFHSLRHTHATLLLENGAKMKEISERLGHSRISITmDTYSHVT 360
Cdd:TIGR02224 212 GRLTPRGVQYrlQQLRAKAGLPKHVHPHALRHSFATHLLNNGADLRAVQELLGHASLSTT-QIYTHVD 278
Phage_integrase pfam00589
Phage integrase family; Members of this family cleave DNA substrates by a series of staggered ...
203-361 7.62e-21

Phage integrase family; Members of this family cleave DNA substrates by a series of staggered cuts, during which the protein becomes covalently linked to the DNA through a catalytic tyrosine residue at the carboxy end of the alignment. The catalytic site residues in CRE recombinase are Arg-173, His-289, Arg-292 and Tyr-324.


Pssm-ID: 395471 [Multi-domain]  Cd Length: 169  Bit Score: 88.53  E-value: 7.62e-21
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 844741220  203 FYTGMRVGEVCGLTWDDVDFSNGTITVEkQMvkndgawvygtpKTSSSnRTIFIGQTLLAILKkhkkQQLENRMKYGKly 282
Cdd:pfam00589  31 YATGLRISELCSLRWSDIDFENGVIRVH-RG------------KGNKE-RTVPLSDAALELLK----EWLSKRLLEAP-- 90
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 844741220  283 iDSNAVCTKEDGELVTPSVVKWNTRRISNA--LSLSFNFHSLRHTHATLLLENGAKMKEISERLGHSRISITMdTYSHVT 360
Cdd:pfam00589  91 -KSDYLFASKRGKPLSRQTVRKIFKRAGKEagLELPLHPHMLRHSFATHLLEAGVDLRVVQKLLGHSSISTTQ-IYTHVA 168

                  .
gi 844741220  361 D 361
Cdd:pfam00589 169 D 169
xerC PRK00236
site-specific tyrosine recombinase XerC; Reviewed
59-362 2.36e-18

site-specific tyrosine recombinase XerC; Reviewed


Pssm-ID: 234698 [Multi-domain]  Cd Length: 297  Bit Score: 84.44  E-value: 2.36e-18
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 844741220  59 GTDTRVKQYLDFWMEeYVKLNLKY--NTYENYR---FTIKNHIDGYLGKKkLTDLSPALLQNFINDEFKKGYSKKTMTIT 133
Cdd:PRK00236   1 MADADLPAALEAFLE-YLRVERGLspHTLRAYRrdlRAFLAFLEEHGISS-LQDLDAADLRSFLARRRRQGLSARSLARR 78
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 844741220 134 HSVLKnalnmAVYPW----GLIKQNPMLYVKIPKYEER-PttkkdlKIISLEDFDHMLEITPEGHPFY------IPLnig 202
Cdd:PRK00236  79 LSALR-----SFYRWlvrrGLLKANPAAGLRAPKIPKRlP------KPLDVDQAKRLLDAIDEDDPLAlrdraiLEL--- 144
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 844741220 203 FY-TGMRVGEVCGLTWDDVDFSNGTITV----EKQmvkndgawvygtpktsssnRTIFIGQTLLAILKKHkkqqLENRMK 277
Cdd:PRK00236 145 LYgSGLRLSELVGLDIDDLDLASGTLRVlgkgNKE-------------------RTVPLGRAAREALEAY----LALRPL 201
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 844741220 278 YGKlyiDSNAV-CTKEDGELvTPSVV-----KWntrRISNALSLSFNFHSLRHTHATLLLENGAKMKEISERLGHSRISI 351
Cdd:PRK00236 202 FLP---DDDALfLGARGGRL-SPRVVqrrvkKL---GKKAGLPSHITPHKLRHSFATHLLESGGDLRAVQELLGHASLST 274
                        330
                 ....*....|.
gi 844741220 352 TmDTYSHVTDK 362
Cdd:PRK00236 275 T-QIYTHVDFQ 284
 
Name Accession Description Interval E-value
XerD COG4974
Site-specific recombinase XerD [Replication, recombination and repair];
64-372 2.69e-61

Site-specific recombinase XerD [Replication, recombination and repair];


Pssm-ID: 443999 [Multi-domain]  Cd Length: 291  Bit Score: 199.06  E-value: 2.69e-61
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 844741220  64 VKQYLDFWMEEYVKL-NLKYNTYENYRFTIKNHID--GYLGKKKLTDLSPALLQNFINDEFKKGYSKKTMTITHSVLKNA 140
Cdd:COG4974    3 LADLLEAFLEELKREkGLSPNTIKAYRRDLRRFLRflEELGKIPLAEITPEDIRAYLNYLRERGLSPSTINRYLAALRSF 82
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 844741220 141 LNMAVYpWGLIKQNPMLYVKIPKyeerpTTKKDLKIISLEDFDHMLE----ITPEGHPFYIPLNIGFYTGMRVGEVCGLT 216
Cdd:COG4974   83 FRYAVR-EGLLEDNPAAKVKLPK-----KPRKLPRVLTEEEIEALLEaldtETPEGLRDRALLLLLYATGLRVSELLGLK 156
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 844741220 217 WDDVDFSNGTITVEKQmvkndgawvygtpKTSSSnRTIFIGQTLLAILKKHKKQQLENrmkygklyiDSNAVCTKEDGEL 296
Cdd:COG4974  157 WSDIDLDRGTIRVRRG-------------KGGKE-RTVPLSPEALEALREYLEERRPR---------DSDYLFPTRRGRP 213
                        250       260       270       280       290       300       310
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 844741220 297 VTPSVVKWNTRRISNALSL--SFNFHSLRHTHATLLLENGAKMKEISERLGHSRISITMdTYSHVTDKMRNETVDIME 372
Cdd:COG4974  214 LSRRAIRKILKRLAKRAGIpkRVTPHSLRHTFATHLLEAGVDLRTVQELLGHSSISTTQ-IYTHVSDEELREAVEKLH 290
XerC COG4973
Site-specific recombinase XerC [Replication, recombination and repair];
62-362 9.63e-56

Site-specific recombinase XerC [Replication, recombination and repair];


Pssm-ID: 443998 [Multi-domain]  Cd Length: 287  Bit Score: 184.39  E-value: 9.63e-56
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 844741220  62 TRVKQYLDFWMEEYVKLNLKYNTYENYRFTIKNHIDgYLG--KKKLTDLSPALLQNFINDEFKKGYSKKTMTITHSVLKN 139
Cdd:COG4973    2 LTLAEALEAYLEHLRERRLSPKTLEAYRRDLRRLIP-LLGdaDLPLEELTPADVRRFLARLHRRGLSPRTLNRRLSALRS 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 844741220 140 ALNMAVyPWGLIKQNPMLYVKIPKYEerpttKKDLKIISLEDFDHMLEI---TPEGHPFYIPLNIGFYTGMRVGEVCGLT 216
Cdd:COG4973   81 FFNWAV-REGLLEANPAAGVKAPKAP-----RKLPRALTVDELAQLLDAladDPLAVRDRAIVELLYSTGLRLGELVGLD 154
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 844741220 217 WDDVDFSNGTITVekqmvkndgawvygTPKTSSSnRTIFIGQTLLAILKKHKKQQLENRmkygklYIDSNAVCTKEDGEL 296
Cdd:COG4973  155 WEDVDLDAGEVRV--------------RGKTGKS-RTVPLGPKALAALREWLAVRPELA------APDEGALFPSRRGTR 213
                        250       260       270       280       290       300
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 844741220 297 VTPSVV--KWNTRRISNALSLSFNFHSLRHTHATLLLENGAKMKEISERLGHSRISITMDtYSHVTDK 362
Cdd:COG4973  214 LSPRNVqkRLRRLAKKAGLPKHVHPHDLRHSFATHLLESGGDLRAVQELLGHASISTTQI-YTHLDFQ 280
INT_ICEBs1_C_like cd01189
C-terminal catalytic domain of integrases from bacterial phages and conjugate transposons; ...
179-358 4.56e-46

C-terminal catalytic domain of integrases from bacterial phages and conjugate transposons; This family of tyrosine based site-specific integrases is has origins in bacterial phages and conjugate transposons. One member is the integrase from Bacillus subtilis conjugative transposon ICEBs1. ICEBs1 can be excised and transfered to various recipients in response to DNA damage or high concentrations of potential mating partners. The family belongs to the superfamily of DNA breaking-rejoining enzymes, which share the same fold in their catalytic domain and the overall reaction mechanism. The catalytic domain contains six conserved active site residues. Their overall reaction mechanism involves cleavage of a single strand of a DNA duplex by nucleophilic attack of a conserved tyrosine to give a 3' phosphotyrosyl protein-DNA adduct. In the second rejoining step, a terminal 5' hydroxyl attacks the covalent adduct to release the enzyme and generate duplex DNA.


Pssm-ID: 271189 [Multi-domain]  Cd Length: 147  Bit Score: 154.64  E-value: 4.56e-46
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 844741220 179 LEDFDHMLEITPE-GHPFYIPLNIGFYTGMRVGEVCGLTWDDVDFSNGTITVEKQMV-KNDGAWVYGTPKTSSSNRTIFI 256
Cdd:cd01189    1 PEELKKLLEALKKrGDRYYLLFLLALLTGLRRGELLALTWSDIDFENGTIRINRTLVrKKKGGYVIKPPKTKSSIRTIPL 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 844741220 257 GQTLLAILKKHKKQqlenrmkygklyidsNAVCTKEDGELVTPsvvkwntrrisnalslsfnfHSLRHTHATLLLENGAK 336
Cdd:cd01189   81 PDELIELLKELKAF---------------KKLLKKAGLPRITP--------------------HDLRHTFASLLLEAGVP 125
                        170       180
                 ....*....|....*....|..
gi 844741220 337 MKEISERLGHSRISITMDTYSH 358
Cdd:cd01189  126 LKVIAERLGHSDISTTLDVYAH 147
FimB COG0582
Integrase/recombinase, includes phage integrase [Replication, recombination and repair, ...
2-358 3.48e-30

Integrase/recombinase, includes phage integrase [Replication, recombination and repair, Mobilome: prophages, transposons];


Pssm-ID: 440347 [Multi-domain]  Cd Length: 391  Bit Score: 119.37  E-value: 3.48e-30
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 844741220   2 RGGVRKRGKRWYYYFEDINDDGSRKKVEKVGGDTRADAEATLRKILSDIDETGQY--------FLGTDTrVKQYLDFWME 73
Cdd:COG0582   30 GPSGGKRWRYRYRFRGKRKRLALGVYPGVSLALARARRAEARALLALGIDPSPARkaakaaaaAAAANT-FEEVAEEWLE 108
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 844741220  74 EYvKLNLKYNTYENYRFTIKNHIDGYLGKKKLTDLSPALLQNFINDEFKKG---YSKKTMTITHSVLKNALNmavypWGL 150
Cdd:COG0582  109 EK-KPEWKEKTAAQVRRTLEKHIFPVLGDRPIAEITPPDLLAVLRPIEARGapeTARRVRQRLRQVFRYAVA-----RGL 182
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 844741220 151 IKQNPMLyvKIPKYEERPTTKKDlKIISLEDFDHMLEI--TPEGHPFYIP-LNIGFYTGMRVGEVCGLTWDDVDFSNGTI 227
Cdd:COG0582  183 IERNPAA--DLKGALPKPKVKHH-PALTPEELPELLRAldAYRGSPVTRLaLRLLLLTGVRPGELRGARWSEIDLEAALW 259
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 844741220 228 TVEKQMVKNDGAwvygtpktsssnRTIFIGQTLLAILKKHKKQQlenrmkygklyidsnavctkEDGELVTPSVVKwNTR 307
Cdd:COG0582  260 TIPAERMKTRRP------------HIVPLSRQALEILKELKPLT--------------------GDSEYVFPSRRG-PKK 306
                        330       340       350       360       370       380
                 ....*....|....*....|....*....|....*....|....*....|....*....|
gi 844741220 308 RISN-----ALSL----SFNFHSLRHTHATLLLENGAKMKEISERLGHSRISITMDTYSH 358
Cdd:COG0582  307 PMSEntlnkALRRmgygRFTPHGFRHTASTLLNEAGFPPDVIERQLAHKDGNKVRAAYNR 366
DNA_BRE_C cd00397
DNA breaking-rejoining enzymes, C-terminal catalytic domain; The DNA breaking-rejoining enzyme ...
182-353 2.39e-29

DNA breaking-rejoining enzymes, C-terminal catalytic domain; The DNA breaking-rejoining enzyme superfamily includes type IB topoisomerases and tyrosine based site-specific recombinases (integrases) that share the same fold in their catalytic domain containing conserved active site residues. The best-studied members of this diverse superfamily include Human topoisomerase I, the bacteriophage lambda integrase, the bacteriophage P1 Cre recombinase, the yeast Flp recombinase, and the bacterial XerD/C recombinases. Their overall reaction mechanism is essentially identical and involves cleavage of a single strand of a DNA duplex by nucleophilic attack of a conserved tyrosine to give a 3' phosphotyrosyl protein-DNA adduct. In the second rejoining step, a terminal 5' hydroxyl attacks the covalent adduct to release the enzyme and generate duplex DNA. The enzymes differ in that topoisomerases cleave and then rejoin the same 5' and 3' termini, whereas a site-specific recombinase transfers a 5' hydroxyl generated by recombinase cleavage to a new 3' phosphate partner located in a different duplex region. Many DNA breaking-rejoining enzymes also have N-terminal domains, which show little sequence or structure similarity.


Pssm-ID: 271175 [Multi-domain]  Cd Length: 167  Bit Score: 111.42  E-value: 2.39e-29
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 844741220 182 FDHMLEITPEGHPFYIPLNIGFYTGMRVGEVCGLTWDDVDFSNGTITVekqmvkndgawvYGTPKTSSSNRTIFIGQTLL 261
Cdd:cd00397    6 LDAIDEDKKIDLRDRAILLLLLETGLRISELLALKVKDIDLDNGTIRV------------RGKKTKGGKERTVPLPKELA 73
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 844741220 262 AILKKHKKQQLENRMKYGKLYIDSNAVCTKeDGELVTPSVVKWNTRRISNALSLSFNFHSLRHTHATLLLENGAKMKEIS 341
Cdd:cd00397   74 EELKEYLKERRDKRGPLLKSLYLNKLFGTK-LGERLSRRTLRRIFKKAGIEAGRKITPHSLRHTFATNLLENGVDIKVVQ 152
                        170
                 ....*....|..
gi 844741220 342 ERLGHSRISITM 353
Cdd:cd00397  153 KLLGHSSISTTQ 164
recomb_XerC TIGR02224
tyrosine recombinase XerC; The phage integrase family describes a number of recombinases with ...
74-360 2.82e-21

tyrosine recombinase XerC; The phage integrase family describes a number of recombinases with tyrosine active sites that transiently bind covalently to DNA. Many are associated with mobile DNA elements, including phage, transposons, and phase variation loci. This model represents XerC, one of two closely related chromosomal proteins along with XerD (TIGR02225). XerC and XerD are site-specific recombinases which help resolve chromosome dimers to monomers for cell division after DNA replication. In species with a large chromosome and homologs of XerC on other replicons, the chomosomal copy was preferred for building this model. This model does not detect all XerC, as some apparent XerC examples score in the gray zone between trusted (450) and noise (410) cutoffs, along with some XerD examples. XerC and XerD interact with cell division protein FtsK. [DNA metabolism, DNA replication, recombination, and repair]


Pssm-ID: 274042 [Multi-domain]  Cd Length: 295  Bit Score: 92.67  E-value: 2.82e-21
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 844741220   74 EYVKLNLKY--NTYENYR---FTIKNHIDGYLGKKKLTDLSPALLQNFINDEFKKGYSKKTMTITHSVLKNalnmaVYPW 148
Cdd:TIGR02224   5 EYLRLERNYspHTVRAYRrdlEAFLEFLEEEGGLASLAEVTAADLRSFLAELHARGLSRRSLARKLSALRS-----FYRF 79
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 844741220  149 ----GLIKQNPMLYVKIPKYEER-PttkkdlKIISLEDFDHMLEITPEGHPFYIPLN-----IGFY-TGMRVGEVCGLTW 217
Cdd:TIGR02224  80 llrrGLIDANPAAGVRAPKQPKKlP------KFLSEDEMEALLDAPEEDDEDWLALRdrailELLYsSGLRVSELVGLDL 153
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 844741220  218 DDVDFSNGTITVekqMVKNDgawvygtpKTsssnRTIFIGQTLLAILKK---HKKQQLENRMKYGKLYIdsnavctKEDG 294
Cdd:TIGR02224 154 SDLDLDFGEVRV---RGKGN--------KE----RIVPFGPYARDALQAyleARRSPLLASEGQDALFL-------NRRG 211
                         250       260       270       280       290       300
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 844741220  295 ELVTPSVVKW--NTRRISNALSLSFNFHSLRHTHATLLLENGAKMKEISERLGHSRISITmDTYSHVT 360
Cdd:TIGR02224 212 GRLTPRGVQYrlQQLRAKAGLPKHVHPHALRHSFATHLLNNGADLRAVQELLGHASLSTT-QIYTHVD 278
Phage_integrase pfam00589
Phage integrase family; Members of this family cleave DNA substrates by a series of staggered ...
203-361 7.62e-21

Phage integrase family; Members of this family cleave DNA substrates by a series of staggered cuts, during which the protein becomes covalently linked to the DNA through a catalytic tyrosine residue at the carboxy end of the alignment. The catalytic site residues in CRE recombinase are Arg-173, His-289, Arg-292 and Tyr-324.


Pssm-ID: 395471 [Multi-domain]  Cd Length: 169  Bit Score: 88.53  E-value: 7.62e-21
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 844741220  203 FYTGMRVGEVCGLTWDDVDFSNGTITVEkQMvkndgawvygtpKTSSSnRTIFIGQTLLAILKkhkkQQLENRMKYGKly 282
Cdd:pfam00589  31 YATGLRISELCSLRWSDIDFENGVIRVH-RG------------KGNKE-RTVPLSDAALELLK----EWLSKRLLEAP-- 90
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 844741220  283 iDSNAVCTKEDGELVTPSVVKWNTRRISNA--LSLSFNFHSLRHTHATLLLENGAKMKEISERLGHSRISITMdTYSHVT 360
Cdd:pfam00589  91 -KSDYLFASKRGKPLSRQTVRKIFKRAGKEagLELPLHPHMLRHSFATHLLEAGVDLRVVQKLLGHSSISTTQ-IYTHVA 168

                  .
gi 844741220  361 D 361
Cdd:pfam00589 169 D 169
INT_tnpA_C_Tn554 cd01186
Putative Transposase A from transposon Tn554, C-terminal catalytic domain; This family ...
205-366 2.13e-19

Putative Transposase A from transposon Tn554, C-terminal catalytic domain; This family includes putative Transposase A from transposon Tn554. It belongs to a DNA breaking-rejoining enzyme superfamily. The catalytic domain contains six conserved active site residues. The recombination reaction involves cleavage of a single strand of a DNA duplex by nucleophilic attack of a conserved tyrosine to give a 3' phosphotyrosyl protein-DNA adduct. In the second rejoining step, a terminal 5' hydroxyl attacks the covalent adduct to release the enzyme and generate duplex DNA. Many DNA breaking-rejoining enzymes also have N-terminal domains, which show little sequence or structure similarity.


Pssm-ID: 271186 [Multi-domain]  Cd Length: 184  Bit Score: 84.78  E-value: 2.13e-19
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 844741220 205 TGMRVGEVCGLTWDDVDFSNGTITVEKQMVKNDGAWVygtpkTSSSNRTIFIGQTLLAILKKHKKQQlenrmkYGKLYID 284
Cdd:cd01186   29 TGLRIGEALGLRIEDIDMADNQIELVPREDNTNEARA-----KSMRERRIPVSQDLIDLYADYLTYI------YCEEAEF 97
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 844741220 285 SNAVCTKEDGELV----TPSVVKWNTRRISNALSLSFNFHSLRHTHATLLLENGAKMKEISERLGHSRISITMDTYSHVT 360
Cdd:cd01186   98 SITVFVNVKGGNQgkamNYSDVYDLVRRLKKRTGIDFTPHMFRHTHATALIRAGWSIEVVARRLGHAHVQTTLNTYGHLS 177

                 ....*..
gi 844741220 361 DK-MRNE 366
Cdd:cd01186  178 EEdIRRE 184
recomb_XerD TIGR02225
tyrosine recombinase XerD; The phage integrase family describes a number of recombinases with ...
66-365 4.57e-19

tyrosine recombinase XerD; The phage integrase family describes a number of recombinases with tyrosine active sites that transiently bind covalently to DNA. Many are associated with mobile DNA elements, including phage, transposons, and phase variation loci. This model represents XerD, one of two closely related chromosomal proteins along with XerC (TIGR02224). XerC and XerD are site-specific recombinases which help resolve chromosome dimers to monomers for cell division after DNA replication. In species with a large chromosome and with homologs of XerD on other replicons, the chomosomal copy was preferred for building this model. This model does not detect all XerD, as some apparent XerD examples score below the trusted and noise cutoff scores. XerC and XerD interact with cell division protein FtsK. [DNA metabolism, DNA replication, recombination, and repair]


Pssm-ID: 274043 [Multi-domain]  Cd Length: 291  Bit Score: 86.48  E-value: 4.57e-19
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 844741220   66 QYLDF-WMEEyvklNLKYNTYENYRFTIKNHIDgYLGKK--KLTDLSPALLQNFINDEFKKGYSKKTMTITHSVLKN--- 139
Cdd:TIGR02225   2 QFLDYlWVER----GLSQNTLEAYRRDLEKFLE-FLEERgiDLEEVDRGDIVDFLAELKEAGLSARSIARALSALRSfyr 76
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 844741220  140 -ALNMavypwGLIKQNPMLYVKIPKYEER-PttkkdlKIISLEDFDHMLEITPEGHPFYIP----LNIGFYTGMRVGEVC 213
Cdd:TIGR02225  77 fLLRE-----GIREDDPSALIEPPKVARKlP------KVLTVEEVEALLAAPDVDTPLGLRdramLELLYATGLRVSELV 145
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 844741220  214 GLTWDDVDFSNGTITVE----KQmvkndgawvygtpktsssnRTIFIGQTLLAI----LKKHKKQQLENRMKYGK-LYID 284
Cdd:TIGR02225 146 GLRLEDVNLDEGFVRVRgkgnKE-------------------RLVPLGEEAIEAleryLKEARPLLLKKKVKESDaLFLN 206
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 844741220  285 SNAvctkedGELVTPSVVKWNTRRISNA-LSLSFNFHSLRHTHATLLLENGAKMKEISERLGHSRISiTMDTYSHVT-DK 362
Cdd:TIGR02225 207 RRG------GPLSRQGVWKILKEYAKRAgIEKPISPHTLRHSFATHLLENGADLRVVQELLGHADIS-TTQIYTHVArER 279

                  ...
gi 844741220  363 MRN 365
Cdd:TIGR02225 280 LKE 282
xerC PRK00236
site-specific tyrosine recombinase XerC; Reviewed
59-362 2.36e-18

site-specific tyrosine recombinase XerC; Reviewed


Pssm-ID: 234698 [Multi-domain]  Cd Length: 297  Bit Score: 84.44  E-value: 2.36e-18
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 844741220  59 GTDTRVKQYLDFWMEeYVKLNLKY--NTYENYR---FTIKNHIDGYLGKKkLTDLSPALLQNFINDEFKKGYSKKTMTIT 133
Cdd:PRK00236   1 MADADLPAALEAFLE-YLRVERGLspHTLRAYRrdlRAFLAFLEEHGISS-LQDLDAADLRSFLARRRRQGLSARSLARR 78
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 844741220 134 HSVLKnalnmAVYPW----GLIKQNPMLYVKIPKYEER-PttkkdlKIISLEDFDHMLEITPEGHPFY------IPLnig 202
Cdd:PRK00236  79 LSALR-----SFYRWlvrrGLLKANPAAGLRAPKIPKRlP------KPLDVDQAKRLLDAIDEDDPLAlrdraiLEL--- 144
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 844741220 203 FY-TGMRVGEVCGLTWDDVDFSNGTITV----EKQmvkndgawvygtpktsssnRTIFIGQTLLAILKKHkkqqLENRMK 277
Cdd:PRK00236 145 LYgSGLRLSELVGLDIDDLDLASGTLRVlgkgNKE-------------------RTVPLGRAAREALEAY----LALRPL 201
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 844741220 278 YGKlyiDSNAV-CTKEDGELvTPSVV-----KWntrRISNALSLSFNFHSLRHTHATLLLENGAKMKEISERLGHSRISI 351
Cdd:PRK00236 202 FLP---DDDALfLGARGGRL-SPRVVqrrvkKL---GKKAGLPSHITPHKLRHSFATHLLESGGDLRAVQELLGHASLST 274
                        330
                 ....*....|.
gi 844741220 352 TmDTYSHVTDK 362
Cdd:PRK00236 275 T-QIYTHVDFQ 284
INT_XerDC_C cd00798
XerD and XerC integrases, C-terminal catalytic domains; XerDC-like integrases are involved in ...
203-360 8.19e-17

XerD and XerC integrases, C-terminal catalytic domains; XerDC-like integrases are involved in the site-specific integration and excision of lysogenic bacteriophage genomes, transposition of conjugative transposons, termination of chromosomal replication, and stable plasmid inheritance. They share the same fold in their catalytic domain containing six conserved active site residues and the overall reaction mechanism with the DNA breaking-rejoining enzyme superfamily. In Escherichia coli, the Xer site-specific recombination system acts to convert dimeric chromosomes, which are formed by homologous recombination to monomers. Two related recombinases, XerC and XerD, bind cooperatively to a recombination site present in the E. coli chromosome. Each recombinase catalyzes the exchange of one pair of DNA strand in a reaction that proceeds through a Holliday junction intermediate. These enzymes can bridge two different and well-separated DNA sequences called arm- and core-sites. The C-terminal domain binds, cleaves, and re-ligates DNA strands at the core-sites, while the N-terminal domain is largely responsible for high-affinity binding to the arm-type sites.


Pssm-ID: 271179 [Multi-domain]  Cd Length: 172  Bit Score: 77.17  E-value: 8.19e-17
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 844741220 203 FY-TGMRVGEVCGLTWDDVDFSNGTITV----EKQmvkndgawvygtpktsssnRTIFIGQTLLAILKKHKKQ-QLENRM 276
Cdd:cd00798   28 LYaSGLRVSELVGLDLSDVDLDEGLVRVtgkgNKE-------------------RLVPFGSYAVEALEEYLEErRPLLLK 88
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 844741220 277 KYGKLYIDSNAvctkeDGELVTPSVVkWntRRISNALSLS-----FNFHSLRHTHATLLLENGAKMKEISERLGHSRISI 351
Cdd:cd00798   89 KKPPDALFLNK-----RGKRLSRRGV-W--RILKKYAERAglpkhVSPHTLRHSFATHLLEGGADLRVVQELLGHASLST 160

                 ....*....
gi 844741220 352 TmDTYSHVT 360
Cdd:cd00798  161 T-QIYTHVS 168
INT_Rci_Hp1_C cd00796
Shufflon-specific DNA recombinase Rci and Bacteriophage Hp1_like integrase, C-terminal ...
203-358 1.28e-16

Shufflon-specific DNA recombinase Rci and Bacteriophage Hp1_like integrase, C-terminal catalytic domain; Rci protein is a tyrosine recombinase specifically involved in Shufflon type of DNA rearrangement in bacteria. The shufflon of plasmid R64 consists of four invertible DNA segments which are separated and flanked by seven 19-bp repeat sequences. RCI recombinase facilitates the site-specific recombination between any inverted repeats results in an inversion of the DNA segment(s) either independently or in groups. HP1 integrase promotes site-specific recombination of the HP1 genome into that of Haemophilus influenza. Bacteriophage Hp1_like integrases are tyrosine based site specific recombinases. They belong to the superfamily of DNA breaking-rejoining enzymes, which share the same fold in their catalytic domain and the overall reaction mechanism. The catalytic domain contains six conserved active site residues. Their overall reaction mechanism is essentially identical and involves cleavage of a single strand of a DNA duplex by nucleophilic attack of a conserved tyrosine to give a 3' phosphotyrosyl protein-DNA adduct. In the second rejoining step, a terminal 5' hydroxyl attacks the covalent adduct to release the enzyme and generate duplex DNA.


Pssm-ID: 271177 [Multi-domain]  Cd Length: 162  Bit Score: 76.60  E-value: 1.28e-16
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 844741220 203 FYTGMRVGEVCGLTWDDVDFSNGTITveKQMVKNdgawvyGTPktsssnRTIFIGQTLLAILKKhkKQQLENRMKYGKLY 282
Cdd:cd00796   33 LYTGARRGEILSLRWDDIDLEVGLIV--LPETKN------GKP------RTVPLSDEAIAILKE--LKRKRGKDGFFVDG 96
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 844741220 283 IDsnavctkedgelvTPSVVKWNTRRISNALSL----SFNFHSLRHTHATLLLENGAKMKEISERLGHSRISITMdTYSH 358
Cdd:cd00796   97 RF-------------FGIPIASLRRAFKKARKRagleDLRFHDLRHTFASRLVQAGVPIKTVAKILGHSSIKMTM-RYAH 162
INT_IntI_C cd01193
Integron integrase and similar protiens, C-terminal catalytic domain; Integron integrases ...
175-359 3.63e-15

Integron integrase and similar protiens, C-terminal catalytic domain; Integron integrases mediate site-specific DNA recombination between a proximal primary site (attI) and a secondary target site (attC) found within mobile gene cassettes encoding resistance or virulence factors. Unlike other site specific recombinases, the attC sites lack sequence conservation. Integron integrase exhibits broader DNA specificity by recognizing the non-conserved attC sites. The structure shows that DNA target site recognition are not dependent on canonical DNA but on the position of two flipped-out bases that interact in cis and in trans with the integrase. Integron-integrases are present in many natural occurring mobile elements, including transposons and conjugative plasmids. Vibrio, Shewanella, Xanthomonas, and Pseudomonas species harbor chromosomal super-integrons. All integron-integrases carry large inserts unlike the TnpF ermF-like proteins also seen in this group.


Pssm-ID: 271193 [Multi-domain]  Cd Length: 176  Bit Score: 72.69  E-value: 3.63e-15
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 844741220 175 KIISLEDFDHMLEITPEGHPFYIpLNIGFYTGMRVGEVCGLTWDDVDFSNGTITVEkqmvknDGawvygtpkTSSSNRTI 254
Cdd:cd01193    4 VVLSPDEVRRILGALTELRHRLI-LSLLYGAGLRISELLRLRVKDIDFERGVIRVR------QG--------KGGKDRVV 68
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 844741220 255 FIGQTLLAILK------KHKKQQLENRMKYGKLYIDSNAVCTKEDGELVTPSVVKWNTRR--ISNALSLsfnfHSLRHTH 326
Cdd:cd01193   69 PLPEKLLEPLRrylksaRPKEELDPAEGRAGVLDPRTGVERRHHISETTVQRALKKAVEQagITKRVTP----HTLRHSF 144
                        170       180       190
                 ....*....|....*....|....*....|...
gi 844741220 327 ATLLLENGAKMKEISERLGHSRISITMdTYSHV 359
Cdd:cd01193  145 ATHLLEAGTDIRTIQELLGHSDLSTTM-IYTHV 176
INT_RitA_C_like cd01188
C-terminal catalytic domain of recombinase RitA, a component of the recombinase trio; ...
205-353 5.31e-15

C-terminal catalytic domain of recombinase RitA, a component of the recombinase trio; Recombinases RitA (also known as pAE1), RitB, and RitC are encoded by three adjacent and overlapping genes. Collectively they are known as the Recombinase in Trio (RIT). This RitA family includes various bacterial integrases and integrases from the deletion-prone region of plasmid pAE1 of Alcaligenes eutrophus H1. All three integrases contain a catalytic motif, suggesting that they are all active enzymes. However, their specific roles are not fully understood. All three families belong to the superfamily of DNA breaking-rejoining enzymes, which share the same fold in their catalytic domain and the overall reaction mechanism. The catalytic domain contains six conserved active site residues. Their overall reaction mechanism is essentially identical and involves cleavage of a single strand of a DNA duplex by nucleophilic attack of a conserved tyrosine to give a 3' phosphotyrosyl protein-DNA adduct. In the second rejoining step, a terminal 5' hydroxyl attacks the covalent adduct to release the enzyme and generate duplex DNA.


Pssm-ID: 271188 [Multi-domain]  Cd Length: 179  Bit Score: 72.27  E-value: 5.31e-15
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 844741220 205 TGMRVGEVCGLTWDDVDFSNGTITVEKQMVKND-------------GAWV-YGTPKTSSsnRTIFIGqtllailKKHKKQ 270
Cdd:cd01188   32 LGLRAGDVAGLRLDDIDWRSGTITVRQKKTGRPvelpltepvgealADYLrDGRPRTDS--REVFLR-------ARAPYR 102
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 844741220 271 QLENRMKYGklyidsnavctkedgelvtpSVVKwntRRISNA-LSLSF-NFHSLRHTHATLLLENGAKMKEISERLGHSR 348
Cdd:cd01188  103 PLSSTSQIS--------------------SIVR---RYLRKAgIEPSHrGTHSLRHSLATRMLRAGTSLKVIADLLGHRS 159

                 ....*
gi 844741220 349 ISITM 353
Cdd:cd01188  160 IETTA 164
INT_C_like_1 cd01184
Uncharacterized site-specific tyrosine recombinase, C-terminal catalytic domain; Tyrosine ...
170-358 2.54e-14

Uncharacterized site-specific tyrosine recombinase, C-terminal catalytic domain; Tyrosine recombinase (integrase) belongs to a DNA breaking-rejoining enzyme superfamily. The catalytic domain containing six conserved active site residues. The recombination reaction involves cleavage of a single strand of a DNA duplex by nucleophilic attack of a conserved tyrosine to give a 3' phosphotyrosyl protein-DNA adduct. In the second rejoining step, a terminal 5' hydroxyl attacks the covalent adduct to release the enzyme and generate duplex DNA. Many DNA breaking-rejoining enzymes also have N-terminal domains, which show little sequence or structure similarity.


Pssm-ID: 271184 [Multi-domain]  Cd Length: 180  Bit Score: 70.41  E-value: 2.54e-14
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 844741220 170 TKKDLKIIsledFDHMLE---ITPEGHPFYIPLnIGFYTGMRVGEVCGLTWDDVDFSNGtITVekQMVKNDGAwvYGTPK 246
Cdd:cd01184    2 TPEELAKI----FSSPLYtgcKKKDPALYWLPL-IGLYTGARLNEICQLRVDDIKEEDG-IWC--IDINDDAE--GRRLK 71
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 844741220 247 TSSSNRTIFIGQTLLAI--LKKHKKQQLENRMKYGKLYIDSNAVCTKedgelvtpSVVKWNTRRISNALSLSFN---FHS 321
Cdd:cd01184   72 TKASRRLVPIHPRLIELgfLDYVEALRADGKLFLFPEKRDKDGKYSK--------AASKWFNRLLRKLGIKDDErksFHS 143
                        170       180       190
                 ....*....|....*....|....*....|....*..
gi 844741220 322 LRHTHATLLLENGAKMKEISERLGHSRISITMDTYSH 358
Cdd:cd01184  144 FRHTFITALKRAGVPEELIAQIVGHSRGGVTHDTYGK 180
xerD PRK00283
tyrosine recombinase;
61-360 7.60e-14

tyrosine recombinase;


Pssm-ID: 234713 [Multi-domain]  Cd Length: 299  Bit Score: 71.38  E-value: 7.60e-14
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 844741220  61 DTRVKQYLDF-WMEEyvklNLKYNTYENYRFTIKNHIDgYLGKKK--LTDLSPALLQNFINDEFKKGYSKKTMTITHSVL 137
Cdd:PRK00283   6 RALIEQFLDAlWVER----GLAENTLSSYRRDLELFAE-WLAARGlsLAEATRDDLQAFLAELAEGGYKATSSARRLSAL 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 844741220 138 KNalnmaVYPW----GLIKQNPMLYVKIPKYEER-PttkkdlKIISLEDFDHMLEI----TPEG-------HPFYIplni 201
Cdd:PRK00283  81 RR-----FFQFllreGLREDDPSALLDSPKLPRRlP------KTLSEAQVEALLDApdidTPLGlrdramlELLYA---- 145
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 844741220 202 gfyTGMRVGEVCGLTWDDVDFSNGTITV----EKQ-MV---KNDGAWV--YGTPKtsssnRTIFI-GQTLLAILKKHKKQ 270
Cdd:PRK00283 146 ---TGLRVSELVGLTLDDVSLRQGVVRVtgkgNKErLVplgEEAVYAIerYLERG-----RPALLnGRSSDALFPSARGG 217
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 844741220 271 QLE-----NRMKYGKLYIDSnavctkeDGELVTPsvvkwntrrisnalslsfnfHSLRHTHATLLLENGAKMKEISERLG 345
Cdd:PRK00283 218 QLTrqtfwHRIKHYAKRAGI-------DPKKLSP--------------------HVLRHAFATHLLNHGADLRVVQELLG 270
                        330
                 ....*....|....*
gi 844741220 346 HSRISITmDTYSHVT 360
Cdd:PRK00283 271 HSDISTT-QIYTHVA 284
Phage_int_SAM_3 pfam14659
Phage integrase, N-terminal SAM-like domain; This domain is found in a variety of phage ...
65-119 4.73e-13

Phage integrase, N-terminal SAM-like domain; This domain is found in a variety of phage integrase proteins.


Pssm-ID: 464243 [Multi-domain]  Cd Length: 55  Bit Score: 63.33  E-value: 4.73e-13
                          10        20        30        40        50
                  ....*....|....*....|....*....|....*....|....*....|....*
gi 844741220   65 KQYLDFWMEEYvKLNLKYNTYENYRFTIKNHIDGYLGKKKLTDLSPALLQNFIND 119
Cdd:pfam14659   1 EEFYEIWLEDY-KPRVKPSTYATYKRIIKNHILPYFGNMKLSKITPADIQKFQNK 54
xerC PRK01287
site-specific tyrosine recombinase XerC; Reviewed
148-359 4.80e-12

site-specific tyrosine recombinase XerC; Reviewed


Pssm-ID: 234935 [Multi-domain]  Cd Length: 358  Bit Score: 66.69  E-value: 4.80e-12
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 844741220 148 WgLIKQNPMLY-----VKIPKYEER-PTTkkdlkIISLEDFDHMLEI----TPEGHPFYIPLNIGFYTGMRVGEVCGLTW 217
Cdd:PRK01287 108 W-LLKRHHILYnpaedLELPKEEKRlPRQ-----ILSEAETEQVLASpdltTLQGLRDRALLELLWSTGIRRGELARLDL 181
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 844741220 218 DDVDFSNGTITVEKQMVKNDgawvygtpktsssnRTIFIGQTLLAILKKHKKQ---QLENRMKYGKLYIdsnavctKEDG 294
Cdd:PRK01287 182 YDVDASRGVVTVRQGKGNKD--------------RVVPVGERALAWLQRYLQDvrpQLAVRPDSGALFV-------AMDG 240
                        170       180       190       200       210       220
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 844741220 295 ELVTPS-VVKWNTRRI-SNALSLSFNFHSLRHTHATLLLENGAKMKEISERLGHSRISITmDTYSHV 359
Cdd:PRK01287 241 DGLARNtLTNMVGRYIrAAGIEKAGACHLFRHAMATQMLENGADTRHIQAILGHAKLETT-QIYTRV 306
INT_P4_C cd00801
Bacteriophage P4 integrase, C-terminal catalytic domain; P4-like integrases are found in ...
203-372 7.19e-10

Bacteriophage P4 integrase, C-terminal catalytic domain; P4-like integrases are found in temperate bacteriophages, integrative plasmids, pathogenicity and symbiosis islands, and other mobile genetic elements. The P4 integrase mediates integrative and excisive site-specific recombination between two sites, called attachment sites, located on the phage genome and the bacterial chromosome. The phage attachment site is often found adjacent to the integrase gene, while the host attachment sites are typically situated near tRNA genes. This family belongs to the superfamily of DNA breaking-rejoining enzymes, which share the same fold in their catalytic domain and the overall reaction mechanism. The catalytic domain contains six conserved active site residues. Their overall reaction mechanism involves cleavage of a single strand of a DNA duplex by nucleophilic attack of a conserved tyrosine to give a 3' phosphotyrosyl protein-DNA adduct. In the second rejoining step, a terminal 5' hydroxyl attacks the covalent adduct to release the enzyme and generate duplex DNA.


Pssm-ID: 271182 [Multi-domain]  Cd Length: 180  Bit Score: 57.67  E-value: 7.19e-10
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 844741220 203 FYTGMRVGEVCGLTWDDVDFSNGTITVEKQMVKNdgawvygtpktsSSNRTIFIGQTLLAILKKHKKQQlenrmKYGKLY 282
Cdd:cd00801   29 LLTGQRIGELARARWSEIDLEEKTWTIPAERTKN------------KRPHRVPLSDQALEILEELKEFT-----GDSGYL 91
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 844741220 283 IDSnavcTKEDGELVTPSVVKWNTRRISNAlSLSFNFHSLRHTHATLLLENGAKmKEISER-LGHSRISITMDTYSHvtD 361
Cdd:cd00801   92 FPS----RRKKKKPISENTINKALKRLGYK-GKEFTPHDLRRTFSTLLNELGID-PEVIERlLNHVLGGVVRAAYNR--Y 163
                        170
                 ....*....|.
gi 844741220 362 KMRNETVDIME 372
Cdd:cd00801  164 DYLEERREALQ 174
INTN1_C_like cd01185
Integrase IntN1 of Bacteroides mobilizable transposon NBU1 and similar proteins, C-terminal ...
204-364 3.57e-08

Integrase IntN1 of Bacteroides mobilizable transposon NBU1 and similar proteins, C-terminal catalytic domain; IntN1 is a tyrosine recombinase for the integration and excision of Bacteroides mobilizable transposon NBU1 from the host chromosome. IntN1 does not require strict homology between the recombining sites seen with other tyrosine recombinases. This family belongs to the superfamily of DNA breaking-rejoining enzymes, which share the same fold in their catalytic domain and the overall reaction mechanism. The catalytic domain contains six conserved active site residues. Their overall reaction mechanism involves cleavage of a single strand of a DNA duplex by nucleophilic attack of a conserved tyrosine to give a 3' phosphotyrosyl protein-DNA adduct. In the second rejoining step, a terminal 5' hydroxyl attacks the covalent adduct to release the enzyme and generate duplex DNA.


Pssm-ID: 271185 [Multi-domain]  Cd Length: 161  Bit Score: 52.27  E-value: 3.57e-08
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 844741220 204 YTGMRVGEVCGLTWDDVDFSNGTITVEKQMVKndgawvygtpktSSSNRTIFIGQTLLAILKKHKKQQLENRMKYGKLYI 283
Cdd:cd01185   29 YTGLRFSDLKNLTWKNIVEASGRTWIRYRRKK------------TGKPVTVPLLPVAREILEKYKDDRSEGKLFPVLSNQ 96
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 844741220 284 DSNaVCTKEDGELVtpsvvkwntrRISNALSlsfnFHSLRHTHATLLLENGAKMKEISERLGHSRISITMDtYSHVTDKM 363
Cdd:cd01185   97 KIN-RYLKEIAKIA----------GIDKHLT----FHVARHTFATLLLLKGVDIETISKLLGHSSIKTTQI-YAKIVDSK 160

                 .
gi 844741220 364 R 364
Cdd:cd01185  161 K 161
integrase_gron TIGR02249
integron integrase; Members of this family are integrases associated with integrons (and ...
84-362 7.73e-08

integron integrase; Members of this family are integrases associated with integrons (and super-integrons), which are systems for incorporating and expressing cassettes of laterally transferred DNA. Incorporation occurs at an attI site. A super-integron, as in Vibrio sp., may include over 100 cassettes. This family belongs to the phage integrase family (pfam00589) that also includes recombinases XerC (TIGR02224) and XerD (TIGR02225), which are bacterial housekeeping proteins. Within this family of integron integrases, some are designated by class, e.g. IntI4, a class 4 integron integrase from Vibrio cholerae N16961. [DNA metabolism, DNA replication, recombination, and repair, Mobile and extrachromosomal element functions, Other]


Pssm-ID: 131303 [Multi-domain]  Cd Length: 315  Bit Score: 53.55  E-value: 7.73e-08
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 844741220   84 TYENYRFTIKNHIdGYLGKKKLTDLSPALLQNFINDEFKKGyskKTMTITHSvlkNALNMAVYPWGLIKQNPMlyvkiPK 163
Cdd:TIGR02249  18 TEEAYLHWIKRFI-RFHNKRHPSTMGDTEVEAFLSDLAVDG---KVAASTQN---QALNALLFLYKEILKTPL-----SL 85
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 844741220  164 YEERPTTKKDLK---IISLEDFDHMLEITPEGHPFYIPLNIGfyTGMRVGEVCGLTWDDVDFSNGTITVEkqmvknDGaw 240
Cdd:TIGR02249  86 MERFVRAKRPRKlpvVLTREEVRRLLEHLEGKYRLIAKLLYG--SGMRLMECLRLRIQDIDFDYGEIRIR------QG-- 155
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 844741220  241 vygtpkTSSSNRTIFIGQTLLAILKKHKKQ-----QLENRMKYGKLYIdSNAVCTK-----------------------E 292
Cdd:TIGR02249 156 ------KGGKDRTVTLPKELIPPLREQIELarayhEADLAEGYGGVYL-PHALARKypnapkewgwqylfpshrlsrdpE 228
                         250       260       270       280       290       300       310
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*.
gi 844741220  293 DGEL----VTPSVVKWNTRR-ISNA-LSLSFNFHSLRHTHATLLLENGAKMKEISERLGHSRISITMdTYSHVTDK 362
Cdd:TIGR02249 229 SGVIrrhhINETTIQRAVRRaVERAgIEKPVTCHTLRHSFATHLLESGADIRTVQELLGHSDVKTTQ-IYTHVLNR 303
INT_RitC_C_like cd01182
C-terminal catalytic domain of recombinase RitC, a component of the recombinase trio; ...
205-369 2.10e-06

C-terminal catalytic domain of recombinase RitC, a component of the recombinase trio; Recombinases belonging to the RitA (also known as pAE1 due to its presence in the deletion prone region of plasmid pAE1 of Alcaligenes eutrophus H1), RitB, and RitC families are associated in a complex referred to as a Recombinase in Trio (RIT) element. These RIT elements consist of three adjacent and unidirectional overlapping genes, one from each family (ritABC in order of transcription). All three integrases contain a catalytic motif, suggesting that they are all active enzymes. However, their specific roles are not yet fully understood. All three families belong to the superfamily of DNA breaking-rejoining enzymes, which share the same fold in their catalytic domain and the overall reaction mechanism.


Pssm-ID: 271183 [Multi-domain]  Cd Length: 186  Bit Score: 47.66  E-value: 2.10e-06
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 844741220 205 TGMRVGEVCGLTWDDVDFSNGtitvekqmvkndgAWVYGTPKTSSSnRTIFIGQTLLAILKKHKKQQLENRMKYGKLYID 284
Cdd:cd01182   33 TGARVQELADLTIRDLRLDDP-------------ATVRLHGKGRKE-RTVPLWKETVAALKAYLQEFHLTPDPKQLFPLF 98
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 844741220 285 SNAvctkeDGELVTPSVVKW-------NTRRISNALSLSFNFHSLRHTHATLLLENGAKMKEISERLGHSRISITMdTYS 357
Cdd:cd01182   99 PNR-----RGQPLTRDGVAYilnkyvaLASNRCPSLPKRITPHTLRHTKAMHLLQAGVDLTVIRDWLGHESVETTQ-IYA 172
                        170
                 ....*....|..
gi 844741220 358 HVTDKMRNETVD 369
Cdd:cd01182  173 EADLEMKREALE 184
INT_C_like_4 cd01194
Uncharacterized site-specific tyrosine recombinase, C-terminal catalytic domain; Tyrosine ...
320-358 5.39e-06

Uncharacterized site-specific tyrosine recombinase, C-terminal catalytic domain; Tyrosine recombinase (integrase) belongs to a DNA breaking-rejoining enzyme superfamily. The catalytic domain contains six conserved active site residues. The recombination reaction involves cleavage of a single strand of a DNA duplex by nucleophilic attack of a conserved tyrosine to give a 3' phosphotyrosyl protein-DNA adduct. In the second rejoining step, a terminal 5' hydroxyl attacks the covalent adduct to release the enzyme and generate duplex DNA. Many DNA breaking-rejoining enzymes also have N-terminal domains, which show little sequence or structure similarity.


Pssm-ID: 271194 [Multi-domain]  Cd Length: 174  Bit Score: 46.21  E-value: 5.39e-06
                         10        20        30
                 ....*....|....*....|....*....|....*....
gi 844741220 320 HSLRHTHATLLLENGAKMKEISERLGHSRISITMdTYSH 358
Cdd:cd01194  137 HSLRHTAGTLALKAGKSLREVQQLLRHSDPNTTM-IYAH 174
INT_C_like_3 cd01192
Uncharacterized site-specific tyrosine recombinase, C-terminal catalytic domain; Tyrosine ...
176-354 1.58e-05

Uncharacterized site-specific tyrosine recombinase, C-terminal catalytic domain; Tyrosine recombinase (integrase) belongs to a DNA breaking-rejoining enzyme superfamily. The catalytic domain contains six conserved active site residues. The recombination reaction involves cleavage of a single strand of a DNA duplex by nucleophilic attack of a conserved tyrosine to give a 3' phosphotyrosyl protein-DNA adduct. In the second rejoining step, a terminal 5' hydroxyl attacks the covalent adduct to release the enzyme and generate duplex DNA. Many DNA breaking-rejoining enzymes also have N-terminal domains, which show little sequence or structure similarity.


Pssm-ID: 271192 [Multi-domain]  Cd Length: 178  Bit Score: 44.98  E-value: 1.58e-05
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 844741220 176 IISLEDFDHMLEITPEGHP-FYIPLNIGFYTGMRVGEVCGLTWDDVDFSNGTITVEKQmvkndgawvygTPKTsssnRTI 254
Cdd:cd01192    6 IKDKKLIKEIKLYLKKANPrNYLLFIVGINTGLRISDLLSLKVEDVTNKDKLSIKEQK-----------TGKQ----KTF 70
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 844741220 255 FIGQTLLAILKKHKKQQLENRmkygkLYIDSNAVCTKEDGELVTPSVVKWnTRRISNALSLSFNF--HSLRHTHATLLLE 332
Cdd:cd01192   71 PLNPTLVKALKEYIDDLDLKR-----NDYLFKSLKQGPEKPISRKQAYKI-LKKAADDLGLNYNIgtHSLRKTFGYHVYK 144
                        170       180
                 ....*....|....*....|..
gi 844741220 333 NGAKMKEISERLGHSRISITMD 354
Cdd:cd01192  145 QGKDIELLMKLLNHSSPSITLR 166
PRK15417 PRK15417
integron integrase;
320-359 9.93e-04

integron integrase;


Pssm-ID: 185315 [Multi-domain]  Cd Length: 337  Bit Score: 40.80  E-value: 9.93e-04
                         10        20        30        40
                 ....*....|....*....|....*....|....*....|
gi 844741220 320 HSLRHTHATLLLENGAKMKEISERLGHSRISITMdTYSHV 359
Cdd:PRK15417 277 HTLRHSFATALLRSGYDIRTVQDLLGHSDVSTTM-IYTHV 315
Phage_int_SAM_5 pfam13102
Phage integrase SAM-like domain; A family of uncharacterized proteins found by clustering ...
71-161 1.14e-03

Phage integrase SAM-like domain; A family of uncharacterized proteins found by clustering human gut metagenomic sequences. This family appears related to the N-terminal domain of phage integrases.


Pssm-ID: 463787 [Multi-domain]  Cd Length: 99  Bit Score: 37.97  E-value: 1.14e-03
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 844741220   71 WMEEYV---KLNLKYNTYENYRfTIKNHIDGYLGKKKLT--DLSPALLQNFIndEF---KKGYSKKTMTITHSVLKNALN 142
Cdd:pfam13102   5 YFKEYIeelKKKGSKGTARNYK-STLKHLKKFLKKKDITfeEITVDFLEKFE--EYlkkKKGLSENTISKYFRTLRAVLN 81
                          90
                  ....*....|....*....
gi 844741220  143 MAVYPwGLIKQNPMLYVKI 161
Cdd:pfam13102  82 KAIKE-GIIKKNPYPKYKI 99
int PHA02601
integrase; Provisional
320-358 2.56e-03

integrase; Provisional


Pssm-ID: 222904 [Multi-domain]  Cd Length: 333  Bit Score: 39.33  E-value: 2.56e-03
                         10        20        30
                 ....*....|....*....|....*....|....*....
gi 844741220 320 HSLRHTHATLLLENGAKMKEISERLGHSRISITMdTYSH 358
Cdd:PHA02601 279 HVLRHTFASHFMMNGGNILVLQRILGHATIEMTM-AYAH 316
 
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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