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Conserved domains on  [gi|451783620|gb|AGF54588|]
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transcriptional regulator, AraC family [Clostridium saccharoperbutylacetonicum N1-4(HMT)]

Protein Classification

helix-turn-helix domain-containing protein( domain architecture ID 12122938)

helix-turn-helix (HTH) domain-containing protein binds DNA and may function as a transcriptional regulator

Gene Ontology:  GO:0003677
PubMed:  15808743

Graphical summary

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List of domain hits

Name Accession Description Interval E-value
DUF6597 super family cl48407
Domain of unknown function (DUF6597); This presumed domain is found at the N-terminus of ...
46-145 3.89e-13

Domain of unknown function (DUF6597); This presumed domain is found at the N-terminus of bacterial transcription factor proteins, suggesting that this may be a regulatory domain that binds to some as yet unknown ligand.


The actual alignment was detected with superfamily member pfam20240:

Pssm-ID: 466391  Cd Length: 104  Bit Score: 64.24  E-value: 3.89e-13
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 451783620   46 EEISPSAEMSDTIACYYrfFSKNSIKGSYTMPMIPDGCINILIDLNQDEIEKSIS-----IIGPITSCANYEVTGNVNLL 120
Cdd:pfam20240   1 QEYPPSPALAPYVECYW--VLEWDLPEPYTQRVLPDGCVDLIFNLGDAYIRLTDGnrlvfVYGQMTRPFTLTLTGKGRVF 78
                          90       100
                  ....*....|....*....|....*
gi 451783620  121 GIRILPGKFMSLTNVPMKSIVNKQL 145
Cdd:pfam20240  79 GVRFRPGAAAPFLGIPASELTDQHV 103
AraC COG2207
AraC-type DNA-binding domain and AraC-containing proteins [Transcription];
207-290 2.88e-10

AraC-type DNA-binding domain and AraC-containing proteins [Transcription];


:

Pssm-ID: 441809 [Multi-domain]  Cd Length: 258  Bit Score: 59.41  E-value: 2.88e-10
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 451783620 207 QVSIEELAKAINYSSRNLGRISDSAIGLNLKLFCRIVRFQNTLYFIKNNaNFDLKRVALENGYYDQSHLAKEFKFFCGVP 286
Cdd:COG2207  168 LLTLEELARELGLSPRTLSRLFKEETGTSPKQYLRELRLERAKRLLAET-DLSISEIAYELGFSSQSHFSRAFKKRFGVT 246

                 ....
gi 451783620 287 PTVF 290
Cdd:COG2207  247 PSEY 250
 
Name Accession Description Interval E-value
DUF6597 pfam20240
Domain of unknown function (DUF6597); This presumed domain is found at the N-terminus of ...
46-145 3.89e-13

Domain of unknown function (DUF6597); This presumed domain is found at the N-terminus of bacterial transcription factor proteins, suggesting that this may be a regulatory domain that binds to some as yet unknown ligand.


Pssm-ID: 466391  Cd Length: 104  Bit Score: 64.24  E-value: 3.89e-13
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 451783620   46 EEISPSAEMSDTIACYYrfFSKNSIKGSYTMPMIPDGCINILIDLNQDEIEKSIS-----IIGPITSCANYEVTGNVNLL 120
Cdd:pfam20240   1 QEYPPSPALAPYVECYW--VLEWDLPEPYTQRVLPDGCVDLIFNLGDAYIRLTDGnrlvfVYGQMTRPFTLTLTGKGRVF 78
                          90       100
                  ....*....|....*....|....*
gi 451783620  121 GIRILPGKFMSLTNVPMKSIVNKQL 145
Cdd:pfam20240  79 GVRFRPGAAAPFLGIPASELTDQHV 103
AraC COG2207
AraC-type DNA-binding domain and AraC-containing proteins [Transcription];
207-290 2.88e-10

AraC-type DNA-binding domain and AraC-containing proteins [Transcription];


Pssm-ID: 441809 [Multi-domain]  Cd Length: 258  Bit Score: 59.41  E-value: 2.88e-10
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 451783620 207 QVSIEELAKAINYSSRNLGRISDSAIGLNLKLFCRIVRFQNTLYFIKNNaNFDLKRVALENGYYDQSHLAKEFKFFCGVP 286
Cdd:COG2207  168 LLTLEELARELGLSPRTLSRLFKEETGTSPKQYLRELRLERAKRLLAET-DLSISEIAYELGFSSQSHFSRAFKKRFGVT 246

                 ....
gi 451783620 287 PTVF 290
Cdd:COG2207  247 PSEY 250
HTH_18 pfam12833
Helix-turn-helix domain;
213-290 7.33e-10

Helix-turn-helix domain;


Pssm-ID: 432818 [Multi-domain]  Cd Length: 81  Bit Score: 54.52  E-value: 7.33e-10
                          10        20        30        40        50        60        70
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 451783620  213 LAKAINYSSRNLGRISDSAIGLNLKLFCRIVRFQNTLYFIKNNANFDLKRVALENGYYDQSHLAKEFKFFCGVPPTVF 290
Cdd:pfam12833   1 LAAALGMSPRTLSRLFKRELGLSPKEYLRRLRLERARRLLLEDTGLSVAEIALALGFSDASHFSRAFRRLFGLTPSEY 78
HTH_ARAC smart00342
helix_turn_helix, arabinose operon control protein;
207-290 4.03e-08

helix_turn_helix, arabinose operon control protein;


Pssm-ID: 197666 [Multi-domain]  Cd Length: 84  Bit Score: 49.86  E-value: 4.03e-08
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 451783620   207 QVSIEELAKAINYSSRNLGRISDSAIGLNLKLFCRIVRFQNTLYFIKNNaNFDLKRVALENGYYDQSHLAKEFKFFCGVP 286
Cdd:smart00342   1 PLTLEDLAEALGVSPRHLQRLFKKETGTTPKQYLRDRRLERARRLLRDT-DLSVTEIALRVGFSSQSYFSRAFKKLFGVT 79

                   ....
gi 451783620   287 PTVF 290
Cdd:smart00342  80 PSEY 83
 
Name Accession Description Interval E-value
DUF6597 pfam20240
Domain of unknown function (DUF6597); This presumed domain is found at the N-terminus of ...
46-145 3.89e-13

Domain of unknown function (DUF6597); This presumed domain is found at the N-terminus of bacterial transcription factor proteins, suggesting that this may be a regulatory domain that binds to some as yet unknown ligand.


Pssm-ID: 466391  Cd Length: 104  Bit Score: 64.24  E-value: 3.89e-13
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 451783620   46 EEISPSAEMSDTIACYYrfFSKNSIKGSYTMPMIPDGCINILIDLNQDEIEKSIS-----IIGPITSCANYEVTGNVNLL 120
Cdd:pfam20240   1 QEYPPSPALAPYVECYW--VLEWDLPEPYTQRVLPDGCVDLIFNLGDAYIRLTDGnrlvfVYGQMTRPFTLTLTGKGRVF 78
                          90       100
                  ....*....|....*....|....*
gi 451783620  121 GIRILPGKFMSLTNVPMKSIVNKQL 145
Cdd:pfam20240  79 GVRFRPGAAAPFLGIPASELTDQHV 103
AraC COG2207
AraC-type DNA-binding domain and AraC-containing proteins [Transcription];
207-290 2.88e-10

AraC-type DNA-binding domain and AraC-containing proteins [Transcription];


Pssm-ID: 441809 [Multi-domain]  Cd Length: 258  Bit Score: 59.41  E-value: 2.88e-10
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 451783620 207 QVSIEELAKAINYSSRNLGRISDSAIGLNLKLFCRIVRFQNTLYFIKNNaNFDLKRVALENGYYDQSHLAKEFKFFCGVP 286
Cdd:COG2207  168 LLTLEELARELGLSPRTLSRLFKEETGTSPKQYLRELRLERAKRLLAET-DLSISEIAYELGFSSQSHFSRAFKKRFGVT 246

                 ....
gi 451783620 287 PTVF 290
Cdd:COG2207  247 PSEY 250
HTH_18 pfam12833
Helix-turn-helix domain;
213-290 7.33e-10

Helix-turn-helix domain;


Pssm-ID: 432818 [Multi-domain]  Cd Length: 81  Bit Score: 54.52  E-value: 7.33e-10
                          10        20        30        40        50        60        70
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 451783620  213 LAKAINYSSRNLGRISDSAIGLNLKLFCRIVRFQNTLYFIKNNANFDLKRVALENGYYDQSHLAKEFKFFCGVPPTVF 290
Cdd:pfam12833   1 LAAALGMSPRTLSRLFKRELGLSPKEYLRRLRLERARRLLLEDTGLSVAEIALALGFSDASHFSRAFRRLFGLTPSEY 78
HTH_ARAC smart00342
helix_turn_helix, arabinose operon control protein;
207-290 4.03e-08

helix_turn_helix, arabinose operon control protein;


Pssm-ID: 197666 [Multi-domain]  Cd Length: 84  Bit Score: 49.86  E-value: 4.03e-08
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 451783620   207 QVSIEELAKAINYSSRNLGRISDSAIGLNLKLFCRIVRFQNTLYFIKNNaNFDLKRVALENGYYDQSHLAKEFKFFCGVP 286
Cdd:smart00342   1 PLTLEDLAEALGVSPRHLQRLFKKETGTTPKQYLRDRRLERARRLLRDT-DLSVTEIALRVGFSSQSYFSRAFKKLFGVT 79

                   ....
gi 451783620   287 PTVF 290
Cdd:smart00342  80 PSEY 83
 
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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