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Conserved domains on  [gi|471218279|gb|AGI12998|]
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RecT-like DNA pairing protein [Mycobacterium phage Butters]

Protein Classification

recombinase family protein( domain architecture ID 374)

recombinase family protein such as recombinase RecT, which binds to single-stranded DNA and promotes the renaturation of complementary single-stranded DNA

Gene Ontology:  GO:0003677|GO:0006310

Graphical summary

 Zoom to residue level

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List of domain hits

Name Accession Description Interval E-value
RecT super family cl04285
RecT family; The DNA single-strand annealing proteins (SSAPs), such as RecT, Red-beta, ERF and ...
2-270 1.44e-113

RecT family; The DNA single-strand annealing proteins (SSAPs), such as RecT, Red-beta, ERF and Rad52, function in RecA-dependent and RecA-independent DNA recombination pathways. This family includes proteins related to RecT.


The actual alignment was detected with superfamily member PRK09846:

Pssm-ID: 446337  Cd Length: 266  Bit Score: 330.88  E-value: 1.44e-113
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 471218279   2 ARDLARRARQSVEQQQANGNDLRAQLVRMESQFQRAMPRGGEAVQLIRDVMTCMSQTPKLAQCEPRSVLGAAMTCAQLGL 81
Cdd:PRK09846   1 AKADLQKTQGNRAPAAVKNNTLADFINKMKEQFALALPKHMTADRLIRIATTEIRKNPKLAECDTMSFLGAIMQCAQLGL 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 471218279  82 RPGvGSLGQAWILPFWDAKAGMNR--AQLIIGYKGYVELGHRSDRIASLHSRIVYSNDVFDVEYGaAEDKWIHKPCLDGP 159
Cdd:PRK09846  81 EPG-SALGHAYLLPFGNKNEKSGKknVQLIIGYRGMIDLARRSGQIASISARVVYENDEFEFEYG-LEEKLVHRPGENGD 158
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 471218279 160 rGEARLFYAVGRLANGGYSItDPMTVADMQAHRDRFamarKNGKViGPWVDHFEAMAQKTMLLRLMALMPKSTEIQRALE 239
Cdd:PRK09846 159 -GPVTHVYAVARLKDGGTQF-EVMSRKQIEKVRDRS----KAGNN-GPWVDHYEEMAKKTVIRRLFKYLPVSIEIQRAVS 231
                        250       260       270
                 ....*....|....*....|....*....|.
gi 471218279 240 NDGSVRVDLAEDAIDSpMHIDGEVIEDGEEA 270
Cdd:PRK09846 232 MDEKVRLDIDPDDSSV-LTGEYSVIDNSAEE 261
 
Name Accession Description Interval E-value
recT PRK09846
recombination protein RecT;
2-270 1.44e-113

recombination protein RecT;


Pssm-ID: 236628  Cd Length: 266  Bit Score: 330.88  E-value: 1.44e-113
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 471218279   2 ARDLARRARQSVEQQQANGNDLRAQLVRMESQFQRAMPRGGEAVQLIRDVMTCMSQTPKLAQCEPRSVLGAAMTCAQLGL 81
Cdd:PRK09846   1 AKADLQKTQGNRAPAAVKNNTLADFINKMKEQFALALPKHMTADRLIRIATTEIRKNPKLAECDTMSFLGAIMQCAQLGL 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 471218279  82 RPGvGSLGQAWILPFWDAKAGMNR--AQLIIGYKGYVELGHRSDRIASLHSRIVYSNDVFDVEYGaAEDKWIHKPCLDGP 159
Cdd:PRK09846  81 EPG-SALGHAYLLPFGNKNEKSGKknVQLIIGYRGMIDLARRSGQIASISARVVYENDEFEFEYG-LEEKLVHRPGENGD 158
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 471218279 160 rGEARLFYAVGRLANGGYSItDPMTVADMQAHRDRFamarKNGKViGPWVDHFEAMAQKTMLLRLMALMPKSTEIQRALE 239
Cdd:PRK09846 159 -GPVTHVYAVARLKDGGTQF-EVMSRKQIEKVRDRS----KAGNN-GPWVDHYEEMAKKTVIRRLFKYLPVSIEIQRAVS 231
                        250       260       270
                 ....*....|....*....|....*....|.
gi 471218279 240 NDGSVRVDLAEDAIDSpMHIDGEVIEDGEEA 270
Cdd:PRK09846 232 MDEKVRLDIDPDDSSV-LTGEYSVIDNSAEE 261
RecT COG3723
Recombinational DNA repair protein RecT [Replication, recombination and repair];
1-280 8.82e-75

Recombinational DNA repair protein RecT [Replication, recombination and repair];


Pssm-ID: 442937  Cd Length: 264  Bit Score: 231.78  E-value: 8.82e-75
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 471218279   1 MARDLARRArqsveqQQANGNDLRAQLVRMESQFQRAMPRGGEAVQLIRDVMTCMSQTPKLAQCEPRSVLGAAMTCAQLG 80
Cdd:COG3723    1 MSNQLAKKA------TKKKPDTVKALLKQMKKEFELALPKHYSPERFLRSALTALQNTPALAKCDPTSILNALMQAAQLG 74
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 471218279  81 LRPGVgsLGQAWILPFWDakagmNRAQLIIGYKGYVELGHRSDRIASLHSRIVYSNDVFDVEYGAAEDKwIHKPCLDGPR 160
Cdd:COG3723   75 LEPNA--LGQAYLVPYGN-----TEVQFQIGYKGLIDLARRSGQIKSIYAHVVYEGDEFEYEPGLEKEL-EHKPSFEGDR 146
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 471218279 161 GEARLFYAVGRLANGGYSiTDPMTVADMQAHRDRfAMARKNGKViGPWVDHFEAMAQKTMLLRLMALMPKSTEIQRALEN 240
Cdd:COG3723  147 GEIIGAYAVAKLKDGGYK-FEVMTKEQIEKHRDK-SKAYKKKKS-GPWKTDFEEMAKKTVIRRLLKYLPLSSELQEAIAA 223
                        250       260       270       280
                 ....*....|....*....|....*....|....*....|
gi 471218279 241 DGSVRVDLAEDAIDSPMHIDGEvIEDGEEAADAQPERETV 280
Cdd:COG3723  224 DESVEYDIRQDVDPVEAEEEGE-AEAEAEAAENAEEGEEV 262
rect TIGR00616
recombinase, phage RecT family; All proteins in this family for which functions are known bind ...
12-241 2.38e-56

recombinase, phage RecT family; All proteins in this family for which functions are known bind ssDNA and are involved in the the pairing of homologous DNA This family is based on the phylogenomic analysis of JA Eisen (1999, Ph.D. Thesis, Stanford University). RecT and homologs are found in prophage regions of bacterial genomes. RecT works with a partner protein, RecE. [DNA metabolism, DNA replication, recombination, and repair, Mobile and extrachromosomal element functions, Prophage functions]


Pssm-ID: 129703  Cd Length: 241  Bit Score: 183.64  E-value: 2.38e-56
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 471218279   12 SVEQQQANGNDLRAQLVR--MESQFQRAMPRGGEAVQLIRDVMTCMSQTPKLAQCEPRSVLGAAMTCAQLGLRPGvGSLG 89
Cdd:TIGR00616  18 NVPPVQVKGADVKGLLSSpsMIKRFEEVLPRHKRATRFTRIALSLIRSEPMLQKCDTMSVISAAMVAATLGLEPG-KNLG 96
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 471218279   90 QAWILPFWDAKAGMNRAQLIIGYKGYVELGHRSDRIASLHSRIVYSNDVFDVEYGaAEDKWIHKPCLDgpRGEARLFYAV 169
Cdd:TIGR00616  97 YAYILPYGNKNEKAKNVQFILGYKGYIDLARRSGQYKSISAIPVHEGDLFKWEPG-LDEKLIHRPGRE--SDAPVGYYAV 173
                         170       180       190       200       210       220       230
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|..
gi 471218279  170 GRLANGGYSiTDPMTVADMQAHRDRFAMARKNgkviGPWVDHFEAMAQKTMLLRLMALMPKSTEIQRALEND 241
Cdd:TIGR00616 174 AELKDGGRK-FVVMTKAQVEKHRKKFSKSDNG----GPWKNHWDAMAKKTVLRALLKYLPLSVEMQKAVIED 240
RecT pfam03837
RecT family; The DNA single-strand annealing proteins (SSAPs), such as RecT, Red-beta, ERF and ...
46-254 1.24e-35

RecT family; The DNA single-strand annealing proteins (SSAPs), such as RecT, Red-beta, ERF and Rad52, function in RecA-dependent and RecA-independent DNA recombination pathways. This family includes proteins related to RecT.


Pssm-ID: 397770  Cd Length: 192  Bit Score: 128.24  E-value: 1.24e-35
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 471218279   46 QLIRDVMTCMSQTpkLAQCEPRSVLGAAMTCAQLGLRPGvgsLGQAWILPFWDakagmNRAQLIIGYKGYVELGHRSDRI 125
Cdd:pfam03837   2 RFMRSALTTIKKT--LAKCSPASVLAALMQAAQLGLNPF---TKEAYLVPYGG-----GEAQLQVGYKGFIKLAKRSGQY 71
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 471218279  126 ASLHSRIVYSNDVFDVEYGaaEDKWIHKPCLDGPRGEARLFYAVGRLANGGYSITDPMTVADMQAHRDRFAmarknGKVI 205
Cdd:pfam03837  72 AGIEAGVVYEGDEFEYDYG--NDEEEVEGWVNDERGELVGAYAVVKLKDGGEPFVEEMSLEEYEKRRSKSS-----KTNS 144
                         170       180       190       200       210
                  ....*....|....*....|....*....|....*....|....*....|
gi 471218279  206 GPWVDHFEAMAQKTMLLRLMAL-MPKSTEiqRALENDGSVRVDLAEDAID 254
Cdd:pfam03837 145 GPWAKDPEEMAKKTALKQALRKaFPLSIE--GAYTEDEMGDEEEEKEVTP 192
 
Name Accession Description Interval E-value
recT PRK09846
recombination protein RecT;
2-270 1.44e-113

recombination protein RecT;


Pssm-ID: 236628  Cd Length: 266  Bit Score: 330.88  E-value: 1.44e-113
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 471218279   2 ARDLARRARQSVEQQQANGNDLRAQLVRMESQFQRAMPRGGEAVQLIRDVMTCMSQTPKLAQCEPRSVLGAAMTCAQLGL 81
Cdd:PRK09846   1 AKADLQKTQGNRAPAAVKNNTLADFINKMKEQFALALPKHMTADRLIRIATTEIRKNPKLAECDTMSFLGAIMQCAQLGL 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 471218279  82 RPGvGSLGQAWILPFWDAKAGMNR--AQLIIGYKGYVELGHRSDRIASLHSRIVYSNDVFDVEYGaAEDKWIHKPCLDGP 159
Cdd:PRK09846  81 EPG-SALGHAYLLPFGNKNEKSGKknVQLIIGYRGMIDLARRSGQIASISARVVYENDEFEFEYG-LEEKLVHRPGENGD 158
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 471218279 160 rGEARLFYAVGRLANGGYSItDPMTVADMQAHRDRFamarKNGKViGPWVDHFEAMAQKTMLLRLMALMPKSTEIQRALE 239
Cdd:PRK09846 159 -GPVTHVYAVARLKDGGTQF-EVMSRKQIEKVRDRS----KAGNN-GPWVDHYEEMAKKTVIRRLFKYLPVSIEIQRAVS 231
                        250       260       270
                 ....*....|....*....|....*....|.
gi 471218279 240 NDGSVRVDLAEDAIDSpMHIDGEVIEDGEEA 270
Cdd:PRK09846 232 MDEKVRLDIDPDDSSV-LTGEYSVIDNSAEE 261
RecT COG3723
Recombinational DNA repair protein RecT [Replication, recombination and repair];
1-280 8.82e-75

Recombinational DNA repair protein RecT [Replication, recombination and repair];


Pssm-ID: 442937  Cd Length: 264  Bit Score: 231.78  E-value: 8.82e-75
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 471218279   1 MARDLARRArqsveqQQANGNDLRAQLVRMESQFQRAMPRGGEAVQLIRDVMTCMSQTPKLAQCEPRSVLGAAMTCAQLG 80
Cdd:COG3723    1 MSNQLAKKA------TKKKPDTVKALLKQMKKEFELALPKHYSPERFLRSALTALQNTPALAKCDPTSILNALMQAAQLG 74
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 471218279  81 LRPGVgsLGQAWILPFWDakagmNRAQLIIGYKGYVELGHRSDRIASLHSRIVYSNDVFDVEYGAAEDKwIHKPCLDGPR 160
Cdd:COG3723   75 LEPNA--LGQAYLVPYGN-----TEVQFQIGYKGLIDLARRSGQIKSIYAHVVYEGDEFEYEPGLEKEL-EHKPSFEGDR 146
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 471218279 161 GEARLFYAVGRLANGGYSiTDPMTVADMQAHRDRfAMARKNGKViGPWVDHFEAMAQKTMLLRLMALMPKSTEIQRALEN 240
Cdd:COG3723  147 GEIIGAYAVAKLKDGGYK-FEVMTKEQIEKHRDK-SKAYKKKKS-GPWKTDFEEMAKKTVIRRLLKYLPLSSELQEAIAA 223
                        250       260       270       280
                 ....*....|....*....|....*....|....*....|
gi 471218279 241 DGSVRVDLAEDAIDSPMHIDGEvIEDGEEAADAQPERETV 280
Cdd:COG3723  224 DESVEYDIRQDVDPVEAEEEGE-AEAEAEAAENAEEGEEV 262
rect TIGR00616
recombinase, phage RecT family; All proteins in this family for which functions are known bind ...
12-241 2.38e-56

recombinase, phage RecT family; All proteins in this family for which functions are known bind ssDNA and are involved in the the pairing of homologous DNA This family is based on the phylogenomic analysis of JA Eisen (1999, Ph.D. Thesis, Stanford University). RecT and homologs are found in prophage regions of bacterial genomes. RecT works with a partner protein, RecE. [DNA metabolism, DNA replication, recombination, and repair, Mobile and extrachromosomal element functions, Prophage functions]


Pssm-ID: 129703  Cd Length: 241  Bit Score: 183.64  E-value: 2.38e-56
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 471218279   12 SVEQQQANGNDLRAQLVR--MESQFQRAMPRGGEAVQLIRDVMTCMSQTPKLAQCEPRSVLGAAMTCAQLGLRPGvGSLG 89
Cdd:TIGR00616  18 NVPPVQVKGADVKGLLSSpsMIKRFEEVLPRHKRATRFTRIALSLIRSEPMLQKCDTMSVISAAMVAATLGLEPG-KNLG 96
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 471218279   90 QAWILPFWDAKAGMNRAQLIIGYKGYVELGHRSDRIASLHSRIVYSNDVFDVEYGaAEDKWIHKPCLDgpRGEARLFYAV 169
Cdd:TIGR00616  97 YAYILPYGNKNEKAKNVQFILGYKGYIDLARRSGQYKSISAIPVHEGDLFKWEPG-LDEKLIHRPGRE--SDAPVGYYAV 173
                         170       180       190       200       210       220       230
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|..
gi 471218279  170 GRLANGGYSiTDPMTVADMQAHRDRFAMARKNgkviGPWVDHFEAMAQKTMLLRLMALMPKSTEIQRALEND 241
Cdd:TIGR00616 174 AELKDGGRK-FVVMTKAQVEKHRKKFSKSDNG----GPWKNHWDAMAKKTVLRALLKYLPLSVEMQKAVIED 240
RecT pfam03837
RecT family; The DNA single-strand annealing proteins (SSAPs), such as RecT, Red-beta, ERF and ...
46-254 1.24e-35

RecT family; The DNA single-strand annealing proteins (SSAPs), such as RecT, Red-beta, ERF and Rad52, function in RecA-dependent and RecA-independent DNA recombination pathways. This family includes proteins related to RecT.


Pssm-ID: 397770  Cd Length: 192  Bit Score: 128.24  E-value: 1.24e-35
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 471218279   46 QLIRDVMTCMSQTpkLAQCEPRSVLGAAMTCAQLGLRPGvgsLGQAWILPFWDakagmNRAQLIIGYKGYVELGHRSDRI 125
Cdd:pfam03837   2 RFMRSALTTIKKT--LAKCSPASVLAALMQAAQLGLNPF---TKEAYLVPYGG-----GEAQLQVGYKGFIKLAKRSGQY 71
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 471218279  126 ASLHSRIVYSNDVFDVEYGaaEDKWIHKPCLDGPRGEARLFYAVGRLANGGYSITDPMTVADMQAHRDRFAmarknGKVI 205
Cdd:pfam03837  72 AGIEAGVVYEGDEFEYDYG--NDEEEVEGWVNDERGELVGAYAVVKLKDGGEPFVEEMSLEEYEKRRSKSS-----KTNS 144
                         170       180       190       200       210
                  ....*....|....*....|....*....|....*....|....*....|
gi 471218279  206 GPWVDHFEAMAQKTMLLRLMAL-MPKSTEiqRALENDGSVRVDLAEDAID 254
Cdd:pfam03837 145 GPWAKDPEEMAKKTALKQALRKaFPLSIE--GAYTEDEMGDEEEEKEVTP 192
 
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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