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Conserved domains on  [gi|489818214|ref|WP_003722029|]
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MULTISPECIES: helix-turn-helix domain-containing protein [Listeria]

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
HTH_18 pfam12833
Helix-turn-helix domain;
184-258 3.19e-15

Helix-turn-helix domain;


:

Pssm-ID: 432818 [Multi-domain]  Cd Length: 81  Bit Score: 68.77  E-value: 3.19e-15
                          10        20        30        40        50        60        70
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*
gi 489818214  184 AVSVRQLERLFQKHMGLAPKQTAKLIRFQKVLQALYENPSVPGAELAYLHGFTDQAHLIKQFKRYSNHTPEEMKQ 258
Cdd:pfam12833   6 GMSPRTLSRLFKRELGLSPKEYLRRLRLERARRLLLEDTGLSVAEIALALGFSDASHFSRAFRRLFGLTPSEYRR 80
DUF6597 super family cl48407
Domain of unknown function (DUF6597); This presumed domain is found at the N-terminus of ...
20-104 1.62e-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: 65.01  E-value: 1.62e-13
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 489818214   20 KEYLPSAALTGYIRCFWEADDKNFPGNNL-VVPDLCADIIFTIDSKTGLVTDA----IFVGVSDASFESDDESNTELFAV 94
Cdd:pfam20240   1 QEYPPSPALAPYVECYWVLEWDLPEPYTQrVLPDGCVDLIFNLGDAYIRLTDGnrlvFVYGQMTRPFTLTLTGKGRVFGV 80
                          90
                  ....*....|
gi 489818214   95 RFYAWSLFLF 104
Cdd:pfam20240  81 RFRPGAAAPF 90
 
Name Accession Description Interval E-value
HTH_18 pfam12833
Helix-turn-helix domain;
184-258 3.19e-15

Helix-turn-helix domain;


Pssm-ID: 432818 [Multi-domain]  Cd Length: 81  Bit Score: 68.77  E-value: 3.19e-15
                          10        20        30        40        50        60        70
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*
gi 489818214  184 AVSVRQLERLFQKHMGLAPKQTAKLIRFQKVLQALYENPSVPGAELAYLHGFTDQAHLIKQFKRYSNHTPEEMKQ 258
Cdd:pfam12833   6 GMSPRTLSRLFKRELGLSPKEYLRRLRLERARRLLLEDTGLSVAEIALALGFSDASHFSRAFRRLFGLTPSEYRR 80
DUF6597 pfam20240
Domain of unknown function (DUF6597); This presumed domain is found at the N-terminus of ...
20-104 1.62e-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: 65.01  E-value: 1.62e-13
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 489818214   20 KEYLPSAALTGYIRCFWEADDKNFPGNNL-VVPDLCADIIFTIDSKTGLVTDA----IFVGVSDASFESDDESNTELFAV 94
Cdd:pfam20240   1 QEYPPSPALAPYVECYWVLEWDLPEPYTQrVLPDGCVDLIFNLGDAYIRLTDGnrlvFVYGQMTRPFTLTLTGKGRVFGV 80
                          90
                  ....*....|
gi 489818214   95 RFYAWSLFLF 104
Cdd:pfam20240  81 RFRPGAAAPF 90
AraC COG2207
AraC-type DNA-binding domain and AraC-containing proteins [Transcription];
89-258 1.36e-12

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


Pssm-ID: 441809 [Multi-domain]  Cd Length: 258  Bit Score: 65.96  E-value: 1.36e-12
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 489818214  89 TELFAVRFYAWSLFLFVEQDLTGSMNRVKEPEEMFAGFVSFFQERFAEMTTNSERIALLEEFLLRKLMMLGKQVHPDFLN 168
Cdd:COG2207   83 LALLALLLLVGLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLALLRALELLLLLLLLLLLLLLLLLLLLLLLLLLL 162
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 489818214 169 SIDKLLQNPNQFA--LGaVSVRQLERLFQKHMGLAPKQTAKLIRFQKVLQALyENPSVPGAELAYLHGFTDQAHLIKQFK 246
Cdd:COG2207  163 LLLLLLLTLEELAreLG-LSPRTLSRLFKEETGTSPKQYLRELRLERAKRLL-AETDLSISEIAYELGFSSQSHFSRAFK 240
                        170
                 ....*....|..
gi 489818214 247 RYSNHTPEEMKQ 258
Cdd:COG2207  241 KRFGVTPSEYRK 252
HTH_ARAC smart00342
helix_turn_helix, arabinose operon control protein;
185-255 9.71e-12

helix_turn_helix, arabinose operon control protein;


Pssm-ID: 197666 [Multi-domain]  Cd Length: 84  Bit Score: 59.49  E-value: 9.71e-12
                           10        20        30        40        50        60        70
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|.
gi 489818214   185 VSVRQLERLFQKHMGLAPKQTAKLIRFQKVLQALyENPSVPGAELAYLHGFTDQAHLIKQFKRYSNHTPEE 255
Cdd:smart00342  13 VSPRHLQRLFKKETGTTPKQYLRDRRLERARRLL-RDTDLSVTEIALRVGFSSQSYFSRAFKKLFGVTPSE 82
PRK09685 PRK09685
DNA-binding transcriptional activator FeaR; Provisional
170-261 2.53e-05

DNA-binding transcriptional activator FeaR; Provisional


Pssm-ID: 236612 [Multi-domain]  Cd Length: 302  Bit Score: 44.64  E-value: 2.53e-05
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 489818214 170 IDKLLQNPN----QFA--LGaVSVRQLERLFQKHmGLAPKQTAKLIRFQKVLQALyeNPSVPG---AELAYLHGFTDQAH 240
Cdd:PRK09685 206 IDQSIQEEIlrpeWIAgeLG-ISVRSLYRLFAEQ-GLVVAQYIRNRRLDRCADDL--RPAADDekiTSIAYKWGFSDSSH 281
                         90       100
                 ....*....|....*....|.
gi 489818214 241 LIKQFKRYSNHTPEEMKQIFL 261
Cdd:PRK09685 282 FSTAFKQRFGVSPGEYRRKFR 302
 
Name Accession Description Interval E-value
HTH_18 pfam12833
Helix-turn-helix domain;
184-258 3.19e-15

Helix-turn-helix domain;


Pssm-ID: 432818 [Multi-domain]  Cd Length: 81  Bit Score: 68.77  E-value: 3.19e-15
                          10        20        30        40        50        60        70
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*
gi 489818214  184 AVSVRQLERLFQKHMGLAPKQTAKLIRFQKVLQALYENPSVPGAELAYLHGFTDQAHLIKQFKRYSNHTPEEMKQ 258
Cdd:pfam12833   6 GMSPRTLSRLFKRELGLSPKEYLRRLRLERARRLLLEDTGLSVAEIALALGFSDASHFSRAFRRLFGLTPSEYRR 80
DUF6597 pfam20240
Domain of unknown function (DUF6597); This presumed domain is found at the N-terminus of ...
20-104 1.62e-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: 65.01  E-value: 1.62e-13
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 489818214   20 KEYLPSAALTGYIRCFWEADDKNFPGNNL-VVPDLCADIIFTIDSKTGLVTDA----IFVGVSDASFESDDESNTELFAV 94
Cdd:pfam20240   1 QEYPPSPALAPYVECYWVLEWDLPEPYTQrVLPDGCVDLIFNLGDAYIRLTDGnrlvFVYGQMTRPFTLTLTGKGRVFGV 80
                          90
                  ....*....|
gi 489818214   95 RFYAWSLFLF 104
Cdd:pfam20240  81 RFRPGAAAPF 90
AraC COG2207
AraC-type DNA-binding domain and AraC-containing proteins [Transcription];
89-258 1.36e-12

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


Pssm-ID: 441809 [Multi-domain]  Cd Length: 258  Bit Score: 65.96  E-value: 1.36e-12
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 489818214  89 TELFAVRFYAWSLFLFVEQDLTGSMNRVKEPEEMFAGFVSFFQERFAEMTTNSERIALLEEFLLRKLMMLGKQVHPDFLN 168
Cdd:COG2207   83 LALLALLLLVGLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLALLRALELLLLLLLLLLLLLLLLLLLLLLLLLLL 162
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 489818214 169 SIDKLLQNPNQFA--LGaVSVRQLERLFQKHMGLAPKQTAKLIRFQKVLQALyENPSVPGAELAYLHGFTDQAHLIKQFK 246
Cdd:COG2207  163 LLLLLLLTLEELAreLG-LSPRTLSRLFKEETGTSPKQYLRELRLERAKRLL-AETDLSISEIAYELGFSSQSHFSRAFK 240
                        170
                 ....*....|..
gi 489818214 247 RYSNHTPEEMKQ 258
Cdd:COG2207  241 KRFGVTPSEYRK 252
HTH_ARAC smart00342
helix_turn_helix, arabinose operon control protein;
185-255 9.71e-12

helix_turn_helix, arabinose operon control protein;


Pssm-ID: 197666 [Multi-domain]  Cd Length: 84  Bit Score: 59.49  E-value: 9.71e-12
                           10        20        30        40        50        60        70
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|.
gi 489818214   185 VSVRQLERLFQKHMGLAPKQTAKLIRFQKVLQALyENPSVPGAELAYLHGFTDQAHLIKQFKRYSNHTPEE 255
Cdd:smart00342  13 VSPRHLQRLFKKETGTTPKQYLRDRRLERARRLL-RDTDLSVTEIALRVGFSSQSYFSRAFKKLFGVTPSE 82
GlxA COG4977
Transcriptional regulator GlxA, contains an amidase domain and an AraC-type DNA-binding HTH ...
184-260 1.69e-09

Transcriptional regulator GlxA, contains an amidase domain and an AraC-type DNA-binding HTH domain [Transcription];


Pssm-ID: 444002 [Multi-domain]  Cd Length: 318  Bit Score: 57.47  E-value: 1.69e-09
                         10        20        30        40        50        60        70
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 489818214 184 AVSVRQLERLFQKHMGLAPKQTAKLIRFQKVLQALyENPSVPGAELAYLHGFTDQAHLIKQFKRYSNHTPEEMKQIF 260
Cdd:COG4977  237 GMSPRTLERRFRAATGTTPARYLQRLRLERARRLL-ETTDLSIEEIAAACGFGSASHFRRAFRRRFGVSPSAYRRRF 312
AdaA COG2169
Methylphosphotriester-DNA--protein-cysteine methyltransferase (N-terminal fragment of Ada), ...
181-258 1.48e-05

Methylphosphotriester-DNA--protein-cysteine methyltransferase (N-terminal fragment of Ada), contains Zn-binding and two AraC-type DNA-binding domains [Replication, recombination and repair];


Pssm-ID: 441772 [Multi-domain]  Cd Length: 358  Bit Score: 45.43  E-value: 1.48e-05
                         10        20        30        40        50        60        70
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 489818214 181 ALGaVSVRQLERLFQKHMGLAPKQTAKLIRFQKVLQALYENPSVpgAELAYLHGFTDQAHLIKQFKRYSNHTPEEMKQ 258
Cdd:COG2169  109 RLG-LSPRHLRRLFKAHTGVTPKAYARARRLLRARQLLQTGLSV--TDAAYAAGFGSLSRFYEAFKKLLGMTPSAYRR 183
PRK09685 PRK09685
DNA-binding transcriptional activator FeaR; Provisional
170-261 2.53e-05

DNA-binding transcriptional activator FeaR; Provisional


Pssm-ID: 236612 [Multi-domain]  Cd Length: 302  Bit Score: 44.64  E-value: 2.53e-05
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 489818214 170 IDKLLQNPN----QFA--LGaVSVRQLERLFQKHmGLAPKQTAKLIRFQKVLQALyeNPSVPG---AELAYLHGFTDQAH 240
Cdd:PRK09685 206 IDQSIQEEIlrpeWIAgeLG-ISVRSLYRLFAEQ-GLVVAQYIRNRRLDRCADDL--RPAADDekiTSIAYKWGFSDSSH 281
                         90       100
                 ....*....|....*....|.
gi 489818214 241 LIKQFKRYSNHTPEEMKQIFL 261
Cdd:PRK09685 282 FSTAFKQRFGVSPGEYRRKFR 302
PRK13503 PRK13503
HTH-type transcriptional activator RhaS;
179-258 3.58e-03

HTH-type transcriptional activator RhaS;


Pssm-ID: 184094 [Multi-domain]  Cd Length: 278  Bit Score: 38.12  E-value: 3.58e-03
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 489818214 179 QFALgavSVRQLERLFQKHMGLAPKQTAKLIRFQKVLQAL-YENPSVpgAELAYLHGFTDQAHLIKQFKRYSNHTPEEMK 257
Cdd:PRK13503 196 QFSL---SLRTLHRQLKQQTGLTPQRYLNRLRLLKARHLLrHSDASV--TDIAYRCGFGDSNHFSTLFRREFSWSPRDIR 270

                 .
gi 489818214 258 Q 258
Cdd:PRK13503 271 Q 271
 
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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