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Conserved domains on  [gi|1331400057|gb|AUR48127|]
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exoenzyme S synthesis regulatory protein [Porphyromonas gingivalis]

Protein Classification

helix-turn-helix domain-containing protein( domain architecture ID 11454391)

helix-turn-helix (HTH) domain-containing protein with an AraC family HTH domain, binds DNA and may function as a transcriptional regulator

CATH:  1.10.10.60
Gene Ontology:  GO:0003700|GO:0003677

Graphical summary

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List of domain hits

Name Accession Description Interval E-value
AraC COG2207
AraC-type DNA-binding domain and AraC-containing proteins [Transcription];
102-298 6.57e-17

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


:

Pssm-ID: 441809 [Multi-domain]  Cd Length: 258  Bit Score: 78.67  E-value: 6.57e-17
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1331400057 102 FYFHPTLHLCLGICPSSGNTKECRRRTEIVHISSLQRETMVNSWLHSVMGYLSEMPASSEIFELKLRELFCIFRSRYEKP 181
Cdd:COG2207    62 LLLLLLGLLLLLLLLLLGLLLLALLALLLLVGLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLALLRALELLLLLL 141
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1331400057 182 LLDNFLSSFHCQNKGFRAFVFRHHLECRSAEELAAKMNLSLSSFKRHFNQEFGCPPLKWMHEERAKHVYTDLADPSLSLK 261
Cdd:COG2207   142 LLLLLLLLLLLLLLLLLLLLLLLLLLLLTLEELARELGLSPRTLSRLFKEETGTSPKQYLRELRLERAKRLLAETDLSIS 221
                         170       180       190
                  ....*....|....*....|....*....|....*..
gi 1331400057 262 AIAEKNLFSSVSYLCAFCRKMLGNTPLQLRKAMGQQP 298
Cdd:COG2207   222 EIAYELGFSSQSHFSRAFKKRFGVTPSEYRKRLRARA 258
 
Name Accession Description Interval E-value
AraC COG2207
AraC-type DNA-binding domain and AraC-containing proteins [Transcription];
102-298 6.57e-17

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


Pssm-ID: 441809 [Multi-domain]  Cd Length: 258  Bit Score: 78.67  E-value: 6.57e-17
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1331400057 102 FYFHPTLHLCLGICPSSGNTKECRRRTEIVHISSLQRETMVNSWLHSVMGYLSEMPASSEIFELKLRELFCIFRSRYEKP 181
Cdd:COG2207    62 LLLLLLGLLLLLLLLLLGLLLLALLALLLLVGLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLALLRALELLLLLL 141
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1331400057 182 LLDNFLSSFHCQNKGFRAFVFRHHLECRSAEELAAKMNLSLSSFKRHFNQEFGCPPLKWMHEERAKHVYTDLADPSLSLK 261
Cdd:COG2207   142 LLLLLLLLLLLLLLLLLLLLLLLLLLLLTLEELARELGLSPRTLSRLFKEETGTSPKQYLRELRLERAKRLLAETDLSIS 221
                         170       180       190
                  ....*....|....*....|....*....|....*..
gi 1331400057 262 AIAEKNLFSSVSYLCAFCRKMLGNTPLQLRKAMGQQP 298
Cdd:COG2207   222 EIAYELGFSSQSHFSRAFKKRFGVTPSEYRKRLRARA 258
HTH_ARAC smart00342
helix_turn_helix, arabinose operon control protein;
210-291 6.66e-16

helix_turn_helix, arabinose operon control protein;


Pssm-ID: 197666 [Multi-domain]  Cd Length: 84  Bit Score: 71.43  E-value: 6.66e-16
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1331400057  210 SAEELAAKMNLSLSSFKRHFNQEFGCPPLKWMHEERAKHVYTDLADPSLSLKAIAEKNLFSSVSYLCAFCRKMLGNTPLQ 289
Cdd:smart00342   3 TLEDLAEALGVSPRHLQRLFKKETGTTPKQYLRDRRLERARRLLRDTDLSVTEIALRVGFSSQSYFSRAFKKLFGVTPSE 82

                   ..
gi 1331400057  290 LR 291
Cdd:smart00342  83 YR 84
HTH_18 pfam12833
Helix-turn-helix domain;
214-293 1.21e-15

Helix-turn-helix domain;


Pssm-ID: 432818 [Multi-domain]  Cd Length: 81  Bit Score: 70.31  E-value: 1.21e-15
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1331400057 214 LAAKMNLSLSSFKRHFNQEFGCPPLKWMHEERAKHVYTDLAD-PSLSLKAIAEKNLFSSVSYLCAFCRKMLGNTPLQLRK 292
Cdd:pfam12833   1 LAAALGMSPRTLSRLFKRELGLSPKEYLRRLRLERARRLLLEdTGLSVAEIALALGFSDASHFSRAFRRLFGLTPSEYRR 80

                  .
gi 1331400057 293 A 293
Cdd:pfam12833  81 R 81
ftrA PRK09393
transcriptional activator FtrA; Provisional
213-295 2.93e-06

transcriptional activator FtrA; Provisional


Pssm-ID: 181818 [Multi-domain]  Cd Length: 322  Bit Score: 48.04  E-value: 2.93e-06
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1331400057 213 ELAAKMNLSLSSFKRHFNQEFGCPPLKWMHEERAKHVYTDLADPSLSLKAIAEKNLFSSVSYLCAFCRKMLGNTPLQLRK 292
Cdd:PRK09393  239 SLAARAAMSPRTFLRRFEAATGMTPAEWLLRERLARARDLLESSALSIDQIAERAGFGSEESLRHHFRRRAATSPAAYRK 318

                  ...
gi 1331400057 293 AMG 295
Cdd:PRK09393  319 RFG 321
 
Name Accession Description Interval E-value
AraC COG2207
AraC-type DNA-binding domain and AraC-containing proteins [Transcription];
102-298 6.57e-17

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


Pssm-ID: 441809 [Multi-domain]  Cd Length: 258  Bit Score: 78.67  E-value: 6.57e-17
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1331400057 102 FYFHPTLHLCLGICPSSGNTKECRRRTEIVHISSLQRETMVNSWLHSVMGYLSEMPASSEIFELKLRELFCIFRSRYEKP 181
Cdd:COG2207    62 LLLLLLGLLLLLLLLLLGLLLLALLALLLLVGLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLALLRALELLLLLL 141
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1331400057 182 LLDNFLSSFHCQNKGFRAFVFRHHLECRSAEELAAKMNLSLSSFKRHFNQEFGCPPLKWMHEERAKHVYTDLADPSLSLK 261
Cdd:COG2207   142 LLLLLLLLLLLLLLLLLLLLLLLLLLLLTLEELARELGLSPRTLSRLFKEETGTSPKQYLRELRLERAKRLLAETDLSIS 221
                         170       180       190
                  ....*....|....*....|....*....|....*..
gi 1331400057 262 AIAEKNLFSSVSYLCAFCRKMLGNTPLQLRKAMGQQP 298
Cdd:COG2207   222 EIAYELGFSSQSHFSRAFKKRFGVTPSEYRKRLRARA 258
HTH_ARAC smart00342
helix_turn_helix, arabinose operon control protein;
210-291 6.66e-16

helix_turn_helix, arabinose operon control protein;


Pssm-ID: 197666 [Multi-domain]  Cd Length: 84  Bit Score: 71.43  E-value: 6.66e-16
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1331400057  210 SAEELAAKMNLSLSSFKRHFNQEFGCPPLKWMHEERAKHVYTDLADPSLSLKAIAEKNLFSSVSYLCAFCRKMLGNTPLQ 289
Cdd:smart00342   3 TLEDLAEALGVSPRHLQRLFKKETGTTPKQYLRDRRLERARRLLRDTDLSVTEIALRVGFSSQSYFSRAFKKLFGVTPSE 82

                   ..
gi 1331400057  290 LR 291
Cdd:smart00342  83 YR 84
HTH_18 pfam12833
Helix-turn-helix domain;
214-293 1.21e-15

Helix-turn-helix domain;


Pssm-ID: 432818 [Multi-domain]  Cd Length: 81  Bit Score: 70.31  E-value: 1.21e-15
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1331400057 214 LAAKMNLSLSSFKRHFNQEFGCPPLKWMHEERAKHVYTDLAD-PSLSLKAIAEKNLFSSVSYLCAFCRKMLGNTPLQLRK 292
Cdd:pfam12833   1 LAAALGMSPRTLSRLFKRELGLSPKEYLRRLRLERARRLLLEdTGLSVAEIALALGFSDASHFSRAFRRLFGLTPSEYRR 80

                  .
gi 1331400057 293 A 293
Cdd:pfam12833  81 R 81
GlxA COG4977
Transcriptional regulator GlxA, contains an amidase domain and an AraC-type DNA-binding HTH ...
203-293 4.48e-10

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: 59.40  E-value: 4.48e-10
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1331400057 203 RHHLECR-SAEELAAKMNLSLSSFKRHFNQEFGCPPLKWMHE---ERAKHVytdLADPSLSLKAIAEKNLFSSVSYLC-A 277
Cdd:COG4977   220 EANLEEPlSVDELARRAGMSPRTLERRFRAATGTTPARYLQRlrlERARRL---LETTDLSIEEIAAACGFGSASHFRrA 296
                          90
                  ....*....|....*.
gi 1331400057 278 FcRKMLGNTPLQLRKA 293
Cdd:COG4977   297 F-RRRFGVSPSAYRRR 311
ftrA PRK09393
transcriptional activator FtrA; Provisional
213-295 2.93e-06

transcriptional activator FtrA; Provisional


Pssm-ID: 181818 [Multi-domain]  Cd Length: 322  Bit Score: 48.04  E-value: 2.93e-06
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1331400057 213 ELAAKMNLSLSSFKRHFNQEFGCPPLKWMHEERAKHVYTDLADPSLSLKAIAEKNLFSSVSYLCAFCRKMLGNTPLQLRK 292
Cdd:PRK09393  239 SLAARAAMSPRTFLRRFEAATGMTPAEWLLRERLARARDLLESSALSIDQIAERAGFGSEESLRHHFRRRAATSPAAYRK 318

                  ...
gi 1331400057 293 AMG 295
Cdd:PRK09393  319 RFG 321
AdaA COG2169
Methylphosphotriester-DNA--protein-cysteine methyltransferase (N-terminal fragment of Ada), ...
210-293 2.89e-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: 45.04  E-value: 2.89e-05
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1331400057 210 SAEELAAKMNLSLSSFKRHFNQEFGCPPLKWMHEERAKHVYTDLADpSLSLKAIAEKNLFSSVSYLCAFCRKMLGNTPLQ 289
Cdd:COG2169   102 SLEDLAARLGLSPRHLRRLFKAHTGVTPKAYARARRLLRARQLLQT-GLSVTDAAYAAGFGSLSRFYEAFKKLLGMTPSA 180

                  ....
gi 1331400057 290 LRKA 293
Cdd:COG2169   181 YRRG 184
 
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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