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Conserved domains on  [gi|1740826587|ref|WP_149288132|]
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recombinase family protein [Bacillus sp. BF2-3]

Protein Classification

recombinase family protein( domain architecture ID 18951323)

recombinase family protein is a serine recombinase that catalyzes the site-specific recombination of DNA molecules by a concerted, four-strand cleavage and rejoining mechanism which involves a transient phosphoserine linkage between DNA and the enzyme

CATH:  3.40.50.1390
Gene Ontology:  GO:0015074|GO:0000150|GO:0003677|GO:0006310
PubMed:  11972771|16077726|9348666|21645851|26104451
SCOP:  3000065

Graphical summary

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List of domain hits

 Name Accession Description Interval E-value
SR_ResInv cd03768
Serine Recombinase (SR) family, Resolvase and Invertase subfamily, catalytic domain; members ...
 2-135 3.26e-37

Serine Recombinase (SR) family, Resolvase and Invertase subfamily, catalytic domain; members contain a C-terminal DNA binding domain. Serine recombinases catalyze site-specific recombination of DNA molecules by a concerted, four-strand cleavage and rejoining mechanism which involves a transient phosphoserine linkage between DNA and the enzyme. They are functionally versatile and include resolvases, invertases, integrases, and transposases. Resolvases and invertases affect resolution or inversion and comprise a major phylogenic group. Resolvases (e.g. Tn3, gamma-delta, and Tn5044) normally recombine two sites in direct repeat causing deletion of the DNA between the sites. Invertases (e.g. Gin and Hin) recombine sites in inverted repeat to invert the DNA between the sites. Cointegrate resolution with gamma-delta resolvase requires the formation of a synaptosome of three resolvase dimers bound to each of two res sites on the DNA. Also included in this subfamily are some putative integrases including a sequence from bacteriophage phi-FC1.


:

Pssm-ID: 239737 [Multi-domain]  Cd Length: 126  Bit Score: 125.67  E-value: 3.26e-37
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1740826587   2 KIAYARVSTLDQNLNRQIQILKEFG-AEKIFTEQKSGSSVhNREAFQEALKFVRGGDTFMVEAIDRLGRNYDEIIQTVNY 80
Cdd:cd03768     1 VIGYARVSTDDQSLERQLEALKAAGeCDKIFEEKGSGGKK-ERPELQKLLEDLREGDTLVVTKLDRLGRSTKDLLEIVEE 79

                          90       100       110       120       130
                  ....*....|....*....|....*....|....*....|....*....|....*
gi 1740826587  81 LKRKEVKLIITSLPIMaeaignslLDKFIKDLIVQILAMIAEQERTETKRRQAQG 135
Cdd:cd03768    80 LREKGVSLRSLTEGID--------TSTPSGKLMLTILGAFAEFERELIRERTKEG 126
HTH_CRP super family cl46859
helix_turn_helix, cAMP Regulatory protein C-terminus; DNA binding domain of prokaryotic ...
 147-198 9.35e-07

helix_turn_helix, cAMP Regulatory protein C-terminus; DNA binding domain of prokaryotic regulatory proteins belonging to the catabolite activator protein family.


The actual alignment was detected with superfamily member pfam02796:

Pssm-ID: 481199 [Multi-domain]  Cd Length: 45  Bit Score: 44.27  E-value: 9.35e-07
                          10        20        30        40        50
                  ....*....|....*....|....*....|....*....|....*....|..
gi 1740826587 147 GRPTLYSPTAkdpqkrlvYNRVVEMLNNGEAISHIAKENGITRQTVYRIKNA 198
Cdd:pfam02796   1 GRPPKLNEED--------INEVITLLEEGISIKQIAKIFGISRSTVYRYLAA 44
 
Name Accession Description Interval E-value
SR_ResInv cd03768
Serine Recombinase (SR) family, Resolvase and Invertase subfamily, catalytic domain; members ...
 2-135 3.26e-37

Serine Recombinase (SR) family, Resolvase and Invertase subfamily, catalytic domain; members contain a C-terminal DNA binding domain. Serine recombinases catalyze site-specific recombination of DNA molecules by a concerted, four-strand cleavage and rejoining mechanism which involves a transient phosphoserine linkage between DNA and the enzyme. They are functionally versatile and include resolvases, invertases, integrases, and transposases. Resolvases and invertases affect resolution or inversion and comprise a major phylogenic group. Resolvases (e.g. Tn3, gamma-delta, and Tn5044) normally recombine two sites in direct repeat causing deletion of the DNA between the sites. Invertases (e.g. Gin and Hin) recombine sites in inverted repeat to invert the DNA between the sites. Cointegrate resolution with gamma-delta resolvase requires the formation of a synaptosome of three resolvase dimers bound to each of two res sites on the DNA. Also included in this subfamily are some putative integrases including a sequence from bacteriophage phi-FC1.


Pssm-ID: 239737 [Multi-domain]  Cd Length: 126  Bit Score: 125.67  E-value: 3.26e-37
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1740826587   2 KIAYARVSTLDQNLNRQIQILKEFG-AEKIFTEQKSGSSVhNREAFQEALKFVRGGDTFMVEAIDRLGRNYDEIIQTVNY 80
Cdd:cd03768     1 VIGYARVSTDDQSLERQLEALKAAGeCDKIFEEKGSGGKK-ERPELQKLLEDLREGDTLVVTKLDRLGRSTKDLLEIVEE 79

                          90       100       110       120       130
                  ....*....|....*....|....*....|....*....|....*....|....*
gi 1740826587  81 LKRKEVKLIITSLPIMaeaignslLDKFIKDLIVQILAMIAEQERTETKRRQAQG 135
Cdd:cd03768    80 LREKGVSLRSLTEGID--------TSTPSGKLMLTILGAFAEFERELIRERTKEG 126
SpoIVCA COG1961
Site-specific DNA recombinase SpoIVCA/DNA invertase PinE [Replication, recombination and ...
 1-197 1.38e-35

Site-specific DNA recombinase SpoIVCA/DNA invertase PinE [Replication, recombination and repair];


Pssm-ID: 441564 [Multi-domain]  Cd Length: 388  Bit Score: 128.99  E-value: 1.38e-35
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1740826587   1 MKIAYARVSTLDQ---NLNRQIQILKEFGAE------KIFTEQ-KSGSSVhNREAFQEALKFVRGG--DTFMVEAIDRLG 68
Cdd:COG1961     3 RAAGYARVSTDDQeglSLERQREALRAYAEKagweivRIYVDEgVSGTSK-DRPGLQRLLADLRAGkfDTLVVWKLDRLG 81

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1740826587  69 RNYDEIIQTVNYLKRKEVKLIITSLPIMaeaignslLDKFIKDLIVQILAMIAEQERTETKRRQAQGISIAKQKGVYKGR 148
Cdd:COG1961    82 RNLADLLELVEELKERGVRLISLTEGID--------TSTPMGRLLLTILAAFAEFERELISERTRAGLAAAKARGKYLGR 153

                         170       180       190       200       210
                  ....*....|....*....|....*....|....*....|....*....|....*....
gi 1740826587 149 PTL-YSPTAK---DPQKRLVYNRVVEMLNNGEAISHIAKE---NGI---TRQTVYRIKN 197
Cdd:COG1961   154 PPYgYRDPKKlviDEEEAEVVRRIFELYLEGKSLREIARElneRGIptwSRSTVYRILK 212
Resolvase smart00857
Resolvase, N terminal domain; The N-terminal domain of the resolvase family contains the ...
 3-145 8.48e-28

Resolvase, N terminal domain; The N-terminal domain of the resolvase family contains the active site and the dimer interface. The extended arm at the C-terminus of this domain connects to the C-terminal helix-turn-helix domain of resolvase.


Pssm-ID: 214861 [Multi-domain]  Cd Length: 148  Bit Score: 102.32  E-value: 8.48e-28
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1740826587    3 IAYARVSTLDQ---NLNRQIQILKEFGAEK------IFTEQ-KSGSSVhNREAFQEALKFVRGGD--TFMVEAIDRLGRN 70
Cdd:smart00857   2 AGYARVSTDDQadgSLERQLEALRAYAERNgwevvrIYEDEgVSGKKA-DRPGLQRLLADLRAGDidVLVVYKLDRLGRS 80

                           90       100       110       120       130       140       150
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*
gi 1740826587   71 YDEIIQTVNYLKRKEVKLIITSLPImaeaignSLLDKFIKDLIVQILAMIAEQERTETKRRQAQGISIAKQKGVY 145
Cdd:smart00857  81 LRDLLALLELLEEKGVRLVSLKEGI-------LDTSTPAGRLLLDILAALAEFERELISERTKAGLARAAARGRW 148
Resolvase pfam00239
Resolvase, N terminal domain; The N-terminal domain of the resolvase family (this family) ...
 3-145 2.76e-27

Resolvase, N terminal domain; The N-terminal domain of the resolvase family (this family) contains the active site and the dimer interface. The extended arm at the C-terminus of this domain connects to the C-terminal helix-turn-helix domain of resolvase - see pfam02796.


Pssm-ID: 425548 [Multi-domain]  Cd Length: 144  Bit Score: 100.81  E-value: 2.76e-27
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1740826587   3 IAYARVSTLDQN--LNRQIQILKEFGAEK----IFTE-QKSGSSvHNREAFQEALKFVR--GGDTFMVEAIDRLGRNYDE 73
Cdd:pfam00239   2 IGYARVSTEDQDdsLERQLEALRAYAACNgkivEFEDkGVSGRK-LDRPGLQRLLALLRagKGDVLVVYKLDRLGRSLRD 80

                          90       100       110       120       130       140       150
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|...
gi 1740826587  74 IIQTVNYLKRKEVKLIITSLPI-MAEAIGNslldkfikdLIVQILAMIAEQERTETKRRQAQGISIAKQKGVY 145
Cdd:pfam00239  81 LLTLVEELREKGVDLVSLDEGIdTSTPMGR---------LLLTILAALAEFERALIRERTRAGLAAAAARGKL 144
recomb_XisF NF041201
fdxN element excision recombinase XisF;
2-125 1.31e-15

fdxN element excision recombinase XisF;


Pssm-ID: 469105 [Multi-domain]  Cd Length: 463  Bit Score: 74.23  E-value: 1.31e-15
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1740826587   2 KIAYARVSTLDQN-----LNRQIQILKEFGAEKIFTEQKSGSSvHNREAFQEALKFVRGG--DTFMVEAIDRLGRNYDEI 74
Cdd:NF041201    1 IVGYARVSTREQAddghaLEQQIARLKKAGASEIFFDIESGRS-DKRKGFNQLLKLVKSGkvTEIIITRIDRLTRSVVTI 79

                          90       100       110       120       130
                  ....*....|....*....|....*....|....*....|....*....|....*...
gi 1740826587  75 IQTVNYLKRKEVKLIItslpimaeaignslLDKFIKDL-------IVQILAMIAEQER 125
Cdd:NF041201   80 YKAIEVLQKKGVKLVI--------------LDAPLDDLsspggwfTINQLAALAEFES 123
mpi PRK13413
master DNA invertase Mpi family serine-type recombinase;
1-194 1.64e-11

master DNA invertase Mpi family serine-type recombinase;


Pssm-ID: 184041 [Multi-domain]  Cd Length: 200  Bit Score: 60.89  E-value: 1.64e-11
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1740826587   1 MKIAYARVSTLDQNL-NRQIQILK-----EFGAEKIFTEQKSGSSVHNREAFQEALKFVRGGDTFMVEAIDRLGRNYDEI 74
Cdd:PRK13413    1 MIYAYIRVSTDKQTVeNQRFEITNfaeknNLTIDKWIEETISGTKSYKDRKLGKLLKKMRKGDILIVSELSRLGRNLMEI 80

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1740826587  75 IQTVNYLKRKEVKLIITSlpimaeaignsllDKFI--KDLIVQILA----MIAEQERTETKRRQAQGISIAKQKGVYKGR 148
Cdd:PRK13413   81 MSILNICMEKEVIVYTIK-------------EGYElgDDINSKVLAfafgLSAEIERNLISQRTKEALARKKAEGVTLGR 147

                         170       180       190       200
                  ....*....|....*....|....*....|....*....|....*....
gi 1740826587 149 ptlysPTAKDPQKRLVYNR---VVEMLNNGEAISHIAKENGITRQTVYR 194
Cdd:PRK13413  148 -----PKGSTPKKYKLTGKeekIKKLLDKGTSKSEIARKLGVSRTTLAR 191
HTH_7 pfam02796
Helix-turn-helix domain of resolvase;
147-198 9.35e-07

Helix-turn-helix domain of resolvase;


Pssm-ID: 397088 [Multi-domain]  Cd Length: 45  Bit Score: 44.27  E-value: 9.35e-07
                          10        20        30        40        50
                  ....*....|....*....|....*....|....*....|....*....|..
gi 1740826587 147 GRPTLYSPTAkdpqkrlvYNRVVEMLNNGEAISHIAKENGITRQTVYRIKNA 198
Cdd:pfam02796   1 GRPPKLNEED--------INEVITLLEEGISIKQIAKIFGISRSTVYRYLAA 44
HTH_Hin_like cd00569
Helix-turn-helix domain of Hin and related proteins; This domain model summarizes a family of ...
 154-195 9.62e-04

Helix-turn-helix domain of Hin and related proteins; This domain model summarizes a family of DNA-binding domains unique to bacteria and represented by the Hin protein of Salmonella. The basic HTH domain is a simple fold comprised of three core helices that form a right-handed helical bundle. The principal DNA-protein interface is formed by the third helix, the recognition helix, inserting itself into the major groove of the DNA. A diverse array of HTH domains participate in a variety of functions that depend on their DNA-binding properties. HTH_Hin represents one of the simplest versions of the HTH domains; the characterization of homologous relationships between various sequence-diverse HTH domain families remains difficult. The Hin recombinase induces the site-specific inversion of a chromosomal DNA segment containing a promoter, which controls the alternate expression of two genes by reversibly switching orientation. The Hin recombinase consists of a single polypeptide chain containing a C-terminal DNA-binding domain (HTH_Hin) and a catalytic domain.


Pssm-ID: 259851 [Multi-domain]  Cd Length: 42  Bit Score: 35.76  E-value: 9.62e-04
                          10        20        30        40
                  ....*....|....*....|....*....|....*....|..
gi 1740826587 154 PTAKDPQKRlvyNRVVEMLNNGEAISHIAKENGITRQTVYRI 195
Cdd:cd00569     3 PPKLTPEQI---AEARRLLAAGESVAEIARELGVSRSTLYRY 41
 
Name Accession Description Interval E-value
SR_ResInv cd03768
Serine Recombinase (SR) family, Resolvase and Invertase subfamily, catalytic domain; members ...
 2-135 3.26e-37

Serine Recombinase (SR) family, Resolvase and Invertase subfamily, catalytic domain; members contain a C-terminal DNA binding domain. Serine recombinases catalyze site-specific recombination of DNA molecules by a concerted, four-strand cleavage and rejoining mechanism which involves a transient phosphoserine linkage between DNA and the enzyme. They are functionally versatile and include resolvases, invertases, integrases, and transposases. Resolvases and invertases affect resolution or inversion and comprise a major phylogenic group. Resolvases (e.g. Tn3, gamma-delta, and Tn5044) normally recombine two sites in direct repeat causing deletion of the DNA between the sites. Invertases (e.g. Gin and Hin) recombine sites in inverted repeat to invert the DNA between the sites. Cointegrate resolution with gamma-delta resolvase requires the formation of a synaptosome of three resolvase dimers bound to each of two res sites on the DNA. Also included in this subfamily are some putative integrases including a sequence from bacteriophage phi-FC1.


Pssm-ID: 239737 [Multi-domain]  Cd Length: 126  Bit Score: 125.67  E-value: 3.26e-37
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1740826587   2 KIAYARVSTLDQNLNRQIQILKEFG-AEKIFTEQKSGSSVhNREAFQEALKFVRGGDTFMVEAIDRLGRNYDEIIQTVNY 80
Cdd:cd03768     1 VIGYARVSTDDQSLERQLEALKAAGeCDKIFEEKGSGGKK-ERPELQKLLEDLREGDTLVVTKLDRLGRSTKDLLEIVEE 79

                          90       100       110       120       130
                  ....*....|....*....|....*....|....*....|....*....|....*
gi 1740826587  81 LKRKEVKLIITSLPIMaeaignslLDKFIKDLIVQILAMIAEQERTETKRRQAQG 135
Cdd:cd03768    80 LREKGVSLRSLTEGID--------TSTPSGKLMLTILGAFAEFERELIRERTKEG 126
SpoIVCA COG1961
Site-specific DNA recombinase SpoIVCA/DNA invertase PinE [Replication, recombination and ...
 1-197 1.38e-35

Site-specific DNA recombinase SpoIVCA/DNA invertase PinE [Replication, recombination and repair];


Pssm-ID: 441564 [Multi-domain]  Cd Length: 388  Bit Score: 128.99  E-value: 1.38e-35
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1740826587   1 MKIAYARVSTLDQ---NLNRQIQILKEFGAE------KIFTEQ-KSGSSVhNREAFQEALKFVRGG--DTFMVEAIDRLG 68
Cdd:COG1961     3 RAAGYARVSTDDQeglSLERQREALRAYAEKagweivRIYVDEgVSGTSK-DRPGLQRLLADLRAGkfDTLVVWKLDRLG 81

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1740826587  69 RNYDEIIQTVNYLKRKEVKLIITSLPIMaeaignslLDKFIKDLIVQILAMIAEQERTETKRRQAQGISIAKQKGVYKGR 148
Cdd:COG1961    82 RNLADLLELVEELKERGVRLISLTEGID--------TSTPMGRLLLTILAAFAEFERELISERTRAGLAAAKARGKYLGR 153

                         170       180       190       200       210
                  ....*....|....*....|....*....|....*....|....*....|....*....
gi 1740826587 149 PTL-YSPTAK---DPQKRLVYNRVVEMLNNGEAISHIAKE---NGI---TRQTVYRIKN 197
Cdd:COG1961   154 PPYgYRDPKKlviDEEEAEVVRRIFELYLEGKSLREIARElneRGIptwSRSTVYRILK 212
Resolvase smart00857
Resolvase, N terminal domain; The N-terminal domain of the resolvase family contains the ...
 3-145 8.48e-28

Resolvase, N terminal domain; The N-terminal domain of the resolvase family contains the active site and the dimer interface. The extended arm at the C-terminus of this domain connects to the C-terminal helix-turn-helix domain of resolvase.


Pssm-ID: 214861 [Multi-domain]  Cd Length: 148  Bit Score: 102.32  E-value: 8.48e-28
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1740826587    3 IAYARVSTLDQ---NLNRQIQILKEFGAEK------IFTEQ-KSGSSVhNREAFQEALKFVRGGD--TFMVEAIDRLGRN 70
Cdd:smart00857   2 AGYARVSTDDQadgSLERQLEALRAYAERNgwevvrIYEDEgVSGKKA-DRPGLQRLLADLRAGDidVLVVYKLDRLGRS 80

                           90       100       110       120       130       140       150
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*
gi 1740826587   71 YDEIIQTVNYLKRKEVKLIITSLPImaeaignSLLDKFIKDLIVQILAMIAEQERTETKRRQAQGISIAKQKGVY 145
Cdd:smart00857  81 LRDLLALLELLEEKGVRLVSLKEGI-------LDTSTPAGRLLLDILAALAEFERELISERTKAGLARAAARGRW 148
Resolvase pfam00239
Resolvase, N terminal domain; The N-terminal domain of the resolvase family (this family) ...
 3-145 2.76e-27

Resolvase, N terminal domain; The N-terminal domain of the resolvase family (this family) contains the active site and the dimer interface. The extended arm at the C-terminus of this domain connects to the C-terminal helix-turn-helix domain of resolvase - see pfam02796.


Pssm-ID: 425548 [Multi-domain]  Cd Length: 144  Bit Score: 100.81  E-value: 2.76e-27
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1740826587   3 IAYARVSTLDQN--LNRQIQILKEFGAEK----IFTE-QKSGSSvHNREAFQEALKFVR--GGDTFMVEAIDRLGRNYDE 73
Cdd:pfam00239   2 IGYARVSTEDQDdsLERQLEALRAYAACNgkivEFEDkGVSGRK-LDRPGLQRLLALLRagKGDVLVVYKLDRLGRSLRD 80

                          90       100       110       120       130       140       150
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|...
gi 1740826587  74 IIQTVNYLKRKEVKLIITSLPI-MAEAIGNslldkfikdLIVQILAMIAEQERTETKRRQAQGISIAKQKGVY 145
Cdd:pfam00239  81 LLTLVEELREKGVDLVSLDEGIdTSTPMGR---------LLLTILAALAEFERALIRERTRAGLAAAAARGKL 144
Ser_Recombinase cd00338
Serine Recombinase family, catalytic domain; a DNA binding domain may be present either N- or ...
 4-135 1.20e-18

Serine Recombinase family, catalytic domain; a DNA binding domain may be present either N- or C-terminal to the catalytic domain. These enzymes perform site-specific recombination of DNA molecules by a concerted, four-strand cleavage and rejoining mechanism which involves a transient phosphoserine linkage between DNA and serine recombinase. Serine recombinases demonstrate functional versatility and include resolvases, invertases, integrases, and transposases. Resolvases and invertases (i.e. Tn3, gamma-delta, Tn5044 resolvases, Gin and Hin invertases) in this family contain a C-terminal DNA binding domain and comprise a major phylogenic group. Also included are phage- and bacterial-encoded recombinases such as phiC31 integrase, SpoIVCA excisionase, and Tn4451 TnpX transposase. These integrases and transposases have larger C-terminal domains compared to resolvases/invertases and are referred to as large serine recombinases. Also belonging to this family are proteins with N-terminal DNA binding domains similar to IS607- and IS1535-transposases from Helicobacter and Mycobacterium.


Pssm-ID: 238206 [Multi-domain]  Cd Length: 137  Bit Score: 78.46  E-value: 1.20e-18
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1740826587   4 AYARVSTLDQN----LNRQIQILKEFGAEKIFT-------EQKSGSSVHNREAFQEALKFV--RGGDTFMVEAIDRLGRN 70
Cdd:cd00338     1 IYARVSTDKQEqgdsLERQREALREYAARNGLEvvgeyedAGSSATSLVDRPGLQRLLADVkaGKIDVVLVEKLDRLSRN 80

                          90       100       110       120       130       140
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*
gi 1740826587  71 YDEIIQTVNYLKRKEVKLIITSLPIMaeaignslLDKFIKDLIVQILAMIAEQERTETKRRQAQG 135
Cdd:cd00338    81 LVDLLELLELLEAHGVRVVTADGEID--------LDSEDGRLMLGILAAMAEEESKLISERTKRG 137
recomb_XisF NF041201
fdxN element excision recombinase XisF;
2-125 1.31e-15

fdxN element excision recombinase XisF;


Pssm-ID: 469105 [Multi-domain]  Cd Length: 463  Bit Score: 74.23  E-value: 1.31e-15
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1740826587   2 KIAYARVSTLDQN-----LNRQIQILKEFGAEKIFTEQKSGSSvHNREAFQEALKFVRGG--DTFMVEAIDRLGRNYDEI 74
Cdd:NF041201    1 IVGYARVSTREQAddghaLEQQIARLKKAGASEIFFDIESGRS-DKRKGFNQLLKLVKSGkvTEIIITRIDRLTRSVVTI 79

                          90       100       110       120       130
                  ....*....|....*....|....*....|....*....|....*....|....*...
gi 1740826587  75 IQTVNYLKRKEVKLIItslpimaeaignslLDKFIKDL-------IVQILAMIAEQER 125
Cdd:NF041201   80 YKAIEVLQKKGVKLVI--------------LDAPLDDLsspggwfTINQLAALAEFES 123
SR_Res_par cd03767
Serine recombinase (SR) family, Partitioning (par)-Resolvase subfamily, catalytic domain; ...
 4-135 6.38e-14

Serine recombinase (SR) family, Partitioning (par)-Resolvase subfamily, catalytic domain; Serine recombinases catalyze site-specific recombination of DNA molecules by a concerted, four-strand cleavage and rejoining mechanism which involves a transient phosphoserine linkage between DNA and the enzyme. They are functionally versatile and include resolvases, invertases, integrases, and transposases. This subgroup is composed of proteins similar to the E. coli resolvase found in the par region of the RP4 plasmid, which encodes a highly efficient partitioning system. This protein is part of a complex stabilization system involved in the resolution of plasmid dimers during cell division. Similar to Tn3 and other resolvases, members of this family may contain a C-terminal DNA binding domain.


Pssm-ID: 239736 [Multi-domain]  Cd Length: 146  Bit Score: 66.19  E-value: 6.38e-14
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1740826587   4 AYARVSTLDQNLNRQIQILKEFGAEK------IFTEQKSGSSVHNREAFqEALKFVRGGDTFMVEAIDRLGR-NYDEIIQ 76
Cdd:cd03767     3 AYLRASTDEQDATRAKESLEAFATERgfyiagFYVENASGAKLDRPELF-RLLDDAQSGDVLLVEQIDRLSRlPLDDWET 81

                          90       100       110       120       130       140
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*
gi 1740826587  77 TVNYLKRKEVKLIITSLPIMAEAIGNSLLD------KFIKDLIVQILAMIAEQERTETKRRQAQG 135
Cdd:cd03767    82 LKASIAAKGLRVVSLDLPTSHSALAAEDNDftgrilSAINDMLLDLLAAMARKDYEDRRERQKQG 146
mpi PRK13413
master DNA invertase Mpi family serine-type recombinase;
1-194 1.64e-11

master DNA invertase Mpi family serine-type recombinase;


Pssm-ID: 184041 [Multi-domain]  Cd Length: 200  Bit Score: 60.89  E-value: 1.64e-11
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1740826587   1 MKIAYARVSTLDQNL-NRQIQILK-----EFGAEKIFTEQKSGSSVHNREAFQEALKFVRGGDTFMVEAIDRLGRNYDEI 74
Cdd:PRK13413    1 MIYAYIRVSTDKQTVeNQRFEITNfaeknNLTIDKWIEETISGTKSYKDRKLGKLLKKMRKGDILIVSELSRLGRNLMEI 80

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1740826587  75 IQTVNYLKRKEVKLIITSlpimaeaignsllDKFI--KDLIVQILA----MIAEQERTETKRRQAQGISIAKQKGVYKGR 148
Cdd:PRK13413   81 MSILNICMEKEVIVYTIK-------------EGYElgDDINSKVLAfafgLSAEIERNLISQRTKEALARKKAEGVTLGR 147

                         170       180       190       200
                  ....*....|....*....|....*....|....*....|....*....
gi 1740826587 149 ptlysPTAKDPQKRLVYNR---VVEMLNNGEAISHIAKENGITRQTVYR 194
Cdd:PRK13413  148 -----PKGSTPKKYKLTGKeekIKKLLDKGTSKSEIARKLGVSRTTLAR 191
HTH_7 pfam02796
Helix-turn-helix domain of resolvase;
147-198 9.35e-07

Helix-turn-helix domain of resolvase;


Pssm-ID: 397088 [Multi-domain]  Cd Length: 45  Bit Score: 44.27  E-value: 9.35e-07
                          10        20        30        40        50
                  ....*....|....*....|....*....|....*....|....*....|..
gi 1740826587 147 GRPTLYSPTAkdpqkrlvYNRVVEMLNNGEAISHIAKENGITRQTVYRIKNA 198
Cdd:pfam02796   1 GRPPKLNEED--------INEVITLLEEGISIKQIAKIFGISRSTVYRYLAA 44
SR_IS607_transposase_like cd03769
Serine Recombinase (SR) family, IS607-like transposase subfamily, catalytic domain; members ...
 3-69 4.41e-06

Serine Recombinase (SR) family, IS607-like transposase subfamily, catalytic domain; members contain a DNA binding domain with homology to MerR/SoxR located N-terminal to the catalytic domain. Serine recombinases catalyze site-specific recombination of DNA molecules by a concerted, four-strand cleavage and rejoining mechanism which involves a transient phosphoserine linkage between DNA and the enzyme. They are functionally versatile and include resolvases, invertases, integrases, and transposases. This subfamily is composed of proteins that catalyze the transposition of insertion sequence (IS) elements such as IS607 from Helicobacter and IS1535 from Mycobacterium, and similar proteins from other bacteria and several archaeal species. IS elements are DNA segments that move to new sites in prokaryotic and eukaryotic genomes causing insertion mutations and gene rearrangements.


Pssm-ID: 239738  Cd Length: 134  Bit Score: 44.56  E-value: 4.41e-06
                          10        20        30        40        50        60        70
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*.
gi 1740826587   3 IAYARVSTLDQ--NLNRQIQILKEFGAEK-----IFTEQKSGSSVHnREAFQEALKFVRGG--DTFMVEAIDRLGR 69
Cdd:cd03769     2 VLYARVSSHDQkdDLERQIERLEAYATAQgwiveVIKDIGSGLNEK-RKGLLKLLEDVLAGkvERVVITYKDRLAR 76
COG2452 COG2452
Predicted site-specific integrase-resolvase [Mobilome: prophages, transposons];
3-90 1.21e-05

Predicted site-specific integrase-resolvase [Mobilome: prophages, transposons];


Pssm-ID: 441988 [Multi-domain]  Cd Length: 178  Bit Score: 43.83  E-value: 1.21e-05
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1740826587   3 IAYARVSTLDQ--NLNRQIQILKEFGAEK-----IFTEQKSGSSvHNREAFQEALKFVRgGDTFMVEAIDRLGRNYDEII 75
Cdd:COG2452    51 VIYARVSSADQkdDLERQVERLEEYATAKgyqdeVIKDVGSGLN-YKRKGLLKLLERIE-VERVVVEHKDRLARFGFELL 128

                          90
                  ....*....|....*
gi 1740826587  76 QTvnYLKRKEVKLII 90
Cdd:COG2452   129 EA--LCEAYGVEIVV 141
HTH_Hin_like cd00569
Helix-turn-helix domain of Hin and related proteins; This domain model summarizes a family of ...
 154-195 9.62e-04

Helix-turn-helix domain of Hin and related proteins; This domain model summarizes a family of DNA-binding domains unique to bacteria and represented by the Hin protein of Salmonella. The basic HTH domain is a simple fold comprised of three core helices that form a right-handed helical bundle. The principal DNA-protein interface is formed by the third helix, the recognition helix, inserting itself into the major groove of the DNA. A diverse array of HTH domains participate in a variety of functions that depend on their DNA-binding properties. HTH_Hin represents one of the simplest versions of the HTH domains; the characterization of homologous relationships between various sequence-diverse HTH domain families remains difficult. The Hin recombinase induces the site-specific inversion of a chromosomal DNA segment containing a promoter, which controls the alternate expression of two genes by reversibly switching orientation. The Hin recombinase consists of a single polypeptide chain containing a C-terminal DNA-binding domain (HTH_Hin) and a catalytic domain.


Pssm-ID: 259851 [Multi-domain]  Cd Length: 42  Bit Score: 35.76  E-value: 9.62e-04
                          10        20        30        40
                  ....*....|....*....|....*....|....*....|..
gi 1740826587 154 PTAKDPQKRlvyNRVVEMLNNGEAISHIAKENGITRQTVYRI 195
Cdd:cd00569     3 PPKLTPEQI---AEARRLLAAGESVAEIARELGVSRSTLYRY 41
HTH_28 pfam13518
Helix-turn-helix domain; This helix-turn-helix domain is often found in transposases and is ...
 167-197 6.76e-03

Helix-turn-helix domain; This helix-turn-helix domain is often found in transposases and is likely to be DNA-binding.


Pssm-ID: 463908 [Multi-domain]  Cd Length: 52  Bit Score: 33.72  E-value: 6.76e-03
                          10        20        30
                  ....*....|....*....|....*....|.
gi 1740826587 167 RVVEMLNNGEAISHIAKENGITRQTVYRIKN 197
Cdd:pfam13518   4 KIVLLALEGESIKEAARLFGISRSTVYRWIR 34
 
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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