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Conserved domains on  [gi|2215771280|ref|WP_243216573|]
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Lrp/AsnC family transcriptional regulator [Frigoribacterium faeni]

Protein Classification

Lrp/AsnC family transcriptional regulator( domain architecture ID 11445815)

Lrp/AsnC (leucine-responsive regulatory protein/asparagine synthase C) family transcriptional regulator regulates many cellular processes such as amino acid metabolism, pili synthesis, and DNA repair and recombination

Gene Ontology:  GO:0043565

Graphical summary

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List of domain hits

Name Accession Description Interval E-value
Lrp COG1522
DNA-binding transcriptional regulator, Lrp family [Transcription];
24-165 2.47e-34

DNA-binding transcriptional regulator, Lrp family [Transcription];


:

Pssm-ID: 441131 [Multi-domain]  Cd Length: 138  Bit Score: 117.57  E-value: 2.47e-34
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2215771280  24 ADLDEVDRRLLDVLATDGRLSNAALAAAVGVAPSTAHTRLRSLIDRGVITGFLTSVDQRRIGRPLQAVIGVTLRPGsrqa 103
Cdd:COG1522     1 MELDEIDRRILRLLQEDGRLSFAELAERVGLSESTVLRRVRRLEEAGVIRGYGAVVDPEKLGLGVTAFVEVKVPPH---- 76
                          90       100       110       120       130       140
                  ....*....|....*....|....*....|....*....|....*....|....*....|..
gi 2215771280 104 AITAFSEAVRSLPEVLQVFFLGGHDDFIVHIAVSDSSEIRTFVVDHLSAQPSVASTRTSIVF 165
Cdd:COG1522    77 RLDEFAEALAAIPEVLECYLVTGDYDLLLKVVARDMEELERFLLERLAALPGVRRTETSFVL 138
 
Name Accession Description Interval E-value
Lrp COG1522
DNA-binding transcriptional regulator, Lrp family [Transcription];
24-165 2.47e-34

DNA-binding transcriptional regulator, Lrp family [Transcription];


Pssm-ID: 441131 [Multi-domain]  Cd Length: 138  Bit Score: 117.57  E-value: 2.47e-34
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2215771280  24 ADLDEVDRRLLDVLATDGRLSNAALAAAVGVAPSTAHTRLRSLIDRGVITGFLTSVDQRRIGRPLQAVIGVTLRPGsrqa 103
Cdd:COG1522     1 MELDEIDRRILRLLQEDGRLSFAELAERVGLSESTVLRRVRRLEEAGVIRGYGAVVDPEKLGLGVTAFVEVKVPPH---- 76
                          90       100       110       120       130       140
                  ....*....|....*....|....*....|....*....|....*....|....*....|..
gi 2215771280 104 AITAFSEAVRSLPEVLQVFFLGGHDDFIVHIAVSDSSEIRTFVVDHLSAQPSVASTRTSIVF 165
Cdd:COG1522    77 RLDEFAEALAAIPEVLECYLVTGDYDLLLKVVARDMEELERFLLERLAALPGVRRTETSFVL 138
HTH_ASNC smart00344
helix_turn_helix ASNC type; AsnC: an autogenously regulated activator of asparagine synthetase ...
26-136 2.34e-23

helix_turn_helix ASNC type; AsnC: an autogenously regulated activator of asparagine synthetase A transcription in Escherichia coli)


Pssm-ID: 214628 [Multi-domain]  Cd Length: 108  Bit Score: 88.73  E-value: 2.34e-23
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2215771280   26 LDEVDRRLLDVLATDGRLSNAALAAAVGVAPSTAHTRLRSLIDRGVITGFLTSVDQRRIGRPLQAVIGVTLRPGSRqaaI 105
Cdd:smart00344   1 LDEIDRKILEELQKDARISLAELAKKVGLSPSTVHNRVKRLEEEGVIKGYTAVLNPKKLGLSVTAFVGVTLENPDK---L 77
                           90       100       110
                   ....*....|....*....|....*....|.
gi 2215771280  106 TAFSEAVRSLPEVLQVFFLGGHDDFIVHIAV 136
Cdd:smart00344  78 EEFLEKLEKLPEVEEVYLVTGDYDYLLKVRA 108
PRK11169 PRK11169
leucine-responsive transcriptional regulator Lrp;
22-166 1.82e-15

leucine-responsive transcriptional regulator Lrp;


Pssm-ID: 183009 [Multi-domain]  Cd Length: 164  Bit Score: 69.79  E-value: 1.82e-15
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2215771280  22 PPADLDEVDRRLLDVLATDGRLSNAALAAAVGVAPSTAHTRLRSLIDRGVITGFLTSVDQRRIGRPLQAVIGVTLRPGSR 101
Cdd:PRK11169    8 PGKDLDRIDRNILNELQKDGRISNVELSKRVGLSPTPCLERVRRLERQGFIQGYTALLNPHYLDASLLVFVEITLNRGAP 87
                          90       100       110       120       130       140
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*
gi 2215771280 102 QaAITAFSEAVRSLPEVLQVFFLGGHDDFIVHIAVSDSSEIRTFVVDHLSAQPSVASTRTSIVFD 166
Cdd:PRK11169   88 D-VFEQFNAAVQKLEEIQECHLVSGDFDYLLKTRVPDMSAYRKLLGETLLRLPGVNDTRTYVVME 151
AsnC_trans_reg pfam01037
Lrp/AsnC ligand binding domain; The l-leucine-responsive regulatory protein (Lrp/AsnC) family ...
92-165 8.85e-14

Lrp/AsnC ligand binding domain; The l-leucine-responsive regulatory protein (Lrp/AsnC) family is a family of similar bacterial transcription regulatory proteins. The family is named after two E. coli proteins involved in regulating amino acid metabolism. This entry corresponds to the usually C-terminal regulatory ligand binding domain. Structurally this domain has a dimeric alpha/beta barrel fold. This domain binds almost exclusively amino acids but also 4-hydroxyphenylpyruvate and kynurenine (Matilla et. al., FEMS Microbiology Reviews, fuab043, 45, 2021, 1. https://doi.org/10.1093/femsre/fuab043).


Pssm-ID: 426007  Cd Length: 73  Bit Score: 62.93  E-value: 8.85e-14
                          10        20        30        40        50        60        70
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....
gi 2215771280  92 IGVTLRPGSrqaAITAFSEAVRSLPEVLQVFFLGGHDDFIVHIAVSDSSEIRTFVVDHLSAQPSVASTRTSIVF 165
Cdd:pfam01037   1 VEVKLEPGH---ALEEFAEALAAIPEVVECYRVTGDYDYLLKVVARDLEALERFLREKLRSLPGVARTETSIVL 71
 
Name Accession Description Interval E-value
Lrp COG1522
DNA-binding transcriptional regulator, Lrp family [Transcription];
24-165 2.47e-34

DNA-binding transcriptional regulator, Lrp family [Transcription];


Pssm-ID: 441131 [Multi-domain]  Cd Length: 138  Bit Score: 117.57  E-value: 2.47e-34
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2215771280  24 ADLDEVDRRLLDVLATDGRLSNAALAAAVGVAPSTAHTRLRSLIDRGVITGFLTSVDQRRIGRPLQAVIGVTLRPGsrqa 103
Cdd:COG1522     1 MELDEIDRRILRLLQEDGRLSFAELAERVGLSESTVLRRVRRLEEAGVIRGYGAVVDPEKLGLGVTAFVEVKVPPH---- 76
                          90       100       110       120       130       140
                  ....*....|....*....|....*....|....*....|....*....|....*....|..
gi 2215771280 104 AITAFSEAVRSLPEVLQVFFLGGHDDFIVHIAVSDSSEIRTFVVDHLSAQPSVASTRTSIVF 165
Cdd:COG1522    77 RLDEFAEALAAIPEVLECYLVTGDYDLLLKVVARDMEELERFLLERLAALPGVRRTETSFVL 138
HTH_ASNC smart00344
helix_turn_helix ASNC type; AsnC: an autogenously regulated activator of asparagine synthetase ...
26-136 2.34e-23

helix_turn_helix ASNC type; AsnC: an autogenously regulated activator of asparagine synthetase A transcription in Escherichia coli)


Pssm-ID: 214628 [Multi-domain]  Cd Length: 108  Bit Score: 88.73  E-value: 2.34e-23
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2215771280   26 LDEVDRRLLDVLATDGRLSNAALAAAVGVAPSTAHTRLRSLIDRGVITGFLTSVDQRRIGRPLQAVIGVTLRPGSRqaaI 105
Cdd:smart00344   1 LDEIDRKILEELQKDARISLAELAKKVGLSPSTVHNRVKRLEEEGVIKGYTAVLNPKKLGLSVTAFVGVTLENPDK---L 77
                           90       100       110
                   ....*....|....*....|....*....|.
gi 2215771280  106 TAFSEAVRSLPEVLQVFFLGGHDDFIVHIAV 136
Cdd:smart00344  78 EEFLEKLEKLPEVEEVYLVTGDYDYLLKVRA 108
PRK11169 PRK11169
leucine-responsive transcriptional regulator Lrp;
22-166 1.82e-15

leucine-responsive transcriptional regulator Lrp;


Pssm-ID: 183009 [Multi-domain]  Cd Length: 164  Bit Score: 69.79  E-value: 1.82e-15
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2215771280  22 PPADLDEVDRRLLDVLATDGRLSNAALAAAVGVAPSTAHTRLRSLIDRGVITGFLTSVDQRRIGRPLQAVIGVTLRPGSR 101
Cdd:PRK11169    8 PGKDLDRIDRNILNELQKDGRISNVELSKRVGLSPTPCLERVRRLERQGFIQGYTALLNPHYLDASLLVFVEITLNRGAP 87
                          90       100       110       120       130       140
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*
gi 2215771280 102 QaAITAFSEAVRSLPEVLQVFFLGGHDDFIVHIAVSDSSEIRTFVVDHLSAQPSVASTRTSIVFD 166
Cdd:PRK11169   88 D-VFEQFNAAVQKLEEIQECHLVSGDFDYLLKTRVPDMSAYRKLLGETLLRLPGVNDTRTYVVME 151
AsnC_trans_reg pfam01037
Lrp/AsnC ligand binding domain; The l-leucine-responsive regulatory protein (Lrp/AsnC) family ...
92-165 8.85e-14

Lrp/AsnC ligand binding domain; The l-leucine-responsive regulatory protein (Lrp/AsnC) family is a family of similar bacterial transcription regulatory proteins. The family is named after two E. coli proteins involved in regulating amino acid metabolism. This entry corresponds to the usually C-terminal regulatory ligand binding domain. Structurally this domain has a dimeric alpha/beta barrel fold. This domain binds almost exclusively amino acids but also 4-hydroxyphenylpyruvate and kynurenine (Matilla et. al., FEMS Microbiology Reviews, fuab043, 45, 2021, 1. https://doi.org/10.1093/femsre/fuab043).


Pssm-ID: 426007  Cd Length: 73  Bit Score: 62.93  E-value: 8.85e-14
                          10        20        30        40        50        60        70
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....
gi 2215771280  92 IGVTLRPGSrqaAITAFSEAVRSLPEVLQVFFLGGHDDFIVHIAVSDSSEIRTFVVDHLSAQPSVASTRTSIVF 165
Cdd:pfam01037   1 VEVKLEPGH---ALEEFAEALAAIPEVVECYRVTGDYDYLLKVVARDLEALERFLREKLRSLPGVARTETSIVL 71
PRK11179 PRK11179
DNA-binding transcriptional regulator AsnC; Provisional
26-163 1.08e-06

DNA-binding transcriptional regulator AsnC; Provisional


Pssm-ID: 183019 [Multi-domain]  Cd Length: 153  Bit Score: 46.24  E-value: 1.08e-06
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2215771280  26 LDEVDRRLLDVLATDGRLSNAALAAAVGVAPSTAHTRLRSLIDRGVITGFLTSVDQRRIGRPLQAVIGVTLR-PGSRQAA 104
Cdd:PRK11179    7 IDNLDRGILEALMENARTPYAELAKQFGVSPGTIHVRVEKMKQAGIITGTRVDVNPKQLGYDVCCFIGIILKsAKDYPSA 86
                          90       100       110       120       130
                  ....*....|....*....|....*....|....*....|....*....|....*....
gi 2215771280 105 ItafsEAVRSLPEVLQVFFLGGHDDFIVHIAVSDSSEIRTFVVDHLSAQPSVASTRTSI 163
Cdd:PRK11179   87 L----AKLESLDEVVEAYYTTGHYSIFIKVMCRSIDALQHVLINKIQTIDEIQSTETLI 141
HTH_24 pfam13412
Winged helix-turn-helix DNA-binding;
28-72 2.28e-03

Winged helix-turn-helix DNA-binding;


Pssm-ID: 404317 [Multi-domain]  Cd Length: 45  Bit Score: 34.33  E-value: 2.28e-03
                          10        20        30        40
                  ....*....|....*....|....*....|....*....|....*
gi 2215771280  28 EVDRRLLDVLATDGRLSNAALAAAVGVAPSTAHTRLRSLIDRGVI 72
Cdd:pfam13412   1 ETDRKILNLLQENPRISQRELAERLGLSPSTVNRRLKRLEEEGVI 45
 
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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