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Conserved domains on  [gi|446543662|ref|WP_000621008|]
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helix-turn-helix domain-containing protein [Escherichia coli]

Protein Classification

Graphical summary

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List of domain hits

Name Accession Description Interval E-value
PRK15121 super family cl33090
MDR efflux pump AcrAB transcriptional activator RobA;
6-263 7.39e-44

MDR efflux pump AcrAB transcriptional activator RobA;


The actual alignment was detected with superfamily member PRK15121:

Pssm-ID: 185076 [Multi-domain]  Cd Length: 289  Bit Score: 150.54  E-value: 7.39e-44
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446543662   6 ILQQLLEWIECNLEHPISIEDIAQKSGYSRRNIQLLFRNFMHVPLGEYIRKRRLCRAAILVRLTAKSMLDIALSLHFDSQ 85
Cdd:PRK15121   6 IIRDLLIWLEGHLDQPLSLDNVAAKAGYSKWHLQRMFKDVTGHAIGAYIRARRLSKAAVALRLTSRPILDIALQYRFDSQ 85
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446543662  86 QSFSREFKKLFGCSPREYRHRDYWDLANIFPSFLIRQQQKTECRLINFPETPIFG--NSFKYDIE-VSNKSPDEEVKLRR 162
Cdd:PRK15121  86 QTFTRAFKKQFAQTPALYRRSPEWSAFGIRPPIRLGEFTLPEHEFVTLPETPLVGvtQSYSCSLEqISDFRHEMRVQFWR 165
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446543662 163 HHLARCmKNFKTDIYFVSTFEPSTKSVDLLTVetFAGTVCEYADMPKEWTTTR------GLYASFRYEGNWENYPDWVRN 236
Cdd:PRK15121 166 DFLGNA-PTIPPVLYGLHETRPSQEKDDEQEV--FYTTALEPDQADGYVQTGHpvmlqgGEYVMFTYEGLGTGLQEFILT 242
                        250       260
                 ....*....|....*....|....*..
gi 446543662 237 IYLIELPARGLARVNGSDIERFYYNED 263
Cdd:PRK15121 243 VYGTCMPMLNLTRRKGQDIERYYPAED 269
 
Name Accession Description Interval E-value
PRK15121 PRK15121
MDR efflux pump AcrAB transcriptional activator RobA;
6-263 7.39e-44

MDR efflux pump AcrAB transcriptional activator RobA;


Pssm-ID: 185076 [Multi-domain]  Cd Length: 289  Bit Score: 150.54  E-value: 7.39e-44
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446543662   6 ILQQLLEWIECNLEHPISIEDIAQKSGYSRRNIQLLFRNFMHVPLGEYIRKRRLCRAAILVRLTAKSMLDIALSLHFDSQ 85
Cdd:PRK15121   6 IIRDLLIWLEGHLDQPLSLDNVAAKAGYSKWHLQRMFKDVTGHAIGAYIRARRLSKAAVALRLTSRPILDIALQYRFDSQ 85
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446543662  86 QSFSREFKKLFGCSPREYRHRDYWDLANIFPSFLIRQQQKTECRLINFPETPIFG--NSFKYDIE-VSNKSPDEEVKLRR 162
Cdd:PRK15121  86 QTFTRAFKKQFAQTPALYRRSPEWSAFGIRPPIRLGEFTLPEHEFVTLPETPLVGvtQSYSCSLEqISDFRHEMRVQFWR 165
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446543662 163 HHLARCmKNFKTDIYFVSTFEPSTKSVDLLTVetFAGTVCEYADMPKEWTTTR------GLYASFRYEGNWENYPDWVRN 236
Cdd:PRK15121 166 DFLGNA-PTIPPVLYGLHETRPSQEKDDEQEV--FYTTALEPDQADGYVQTGHpvmlqgGEYVMFTYEGLGTGLQEFILT 242
                        250       260
                 ....*....|....*....|....*..
gi 446543662 237 IYLIELPARGLARVNGSDIERFYYNED 263
Cdd:PRK15121 243 VYGTCMPMLNLTRRKGQDIERYYPAED 269
HTH_ARAC smart00342
helix_turn_helix, arabinose operon control protein;
21-104 5.14e-29

helix_turn_helix, arabinose operon control protein;


Pssm-ID: 197666 [Multi-domain]  Cd Length: 84  Bit Score: 105.33  E-value: 5.14e-29
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446543662    21 PISIEDIAQKSGYSRRNIQLLFRNFMHVPLGEYIRKRRLCRAAILVRLTAKSMLDIALSLHFDSQQSFSREFKKLFGCSP 100
Cdd:smart00342   1 PLTLEDLAEALGVSPRHLQRLFKKETGTTPKQYLRDRRLERARRLLRDTDLSVTEIALRVGFSSQSYFSRAFKKLFGVTP 80

                   ....
gi 446543662   101 REYR 104
Cdd:smart00342  81 SEYR 84
GlxA COG4977
Transcriptional regulator GlxA, contains an amidase domain and an AraC-type DNA-binding HTH ...
7-106 6.44e-25

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: 101.00  E-value: 6.44e-25
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446543662   7 LQQLLEWIECNLEHPISIEDIAQKSGYSRRNIQLLFRNFMHVPLGEYIRKRRLCRAAILVRLTAKSMLDIALSLHFDSQQ 86
Cdd:COG4977  212 LARAQAWMEANLEEPLSVDELARRAGMSPRTLERRFRAATGTTPARYLQRLRLERARRLLETTDLSIEEIAAACGFGSAS 291
                         90       100
                 ....*....|....*....|
gi 446543662  87 SFSREFKKLFGCSPREYRHR 106
Cdd:COG4977  292 HFRRAFRRRFGVSPSAYRRR 311
HTH_18 pfam12833
Helix-turn-helix domain;
27-106 2.51e-20

Helix-turn-helix domain;


Pssm-ID: 432818 [Multi-domain]  Cd Length: 81  Bit Score: 82.64  E-value: 2.51e-20
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446543662   27 IAQKSGYSRRNIQLLFRNFMHVPLGEYIRKRRLCRA-AILVRLTAKSMLDIALSLHFDSQQSFSREFKKLFGCSPREYRH 105
Cdd:pfam12833   1 LAAALGMSPRTLSRLFKRELGLSPKEYLRRLRLERArRLLLEDTGLSVAEIALALGFSDASHFSRAFRRLFGLTPSEYRR 80

                  .
gi 446543662  106 R 106
Cdd:pfam12833  81 R 81
adjacent_YSIRK TIGR04094
YSIRK-targeted surface antigen transcriptional regulator; Bacteria whose genomes encode only ...
11-104 9.45e-13

YSIRK-targeted surface antigen transcriptional regulator; Bacteria whose genomes encode only one protein with the YSIRK variant form of signal peptide (TIGR01168) were examined for conserved genes near that one tagged protein. This protein is found adjacent to at various classes of repetitive or low-complexity YSIRK proteins (whether unique in genome or not), in a range of species (Enterococcus faecalis X98, Ruminococcus torques, Coprobacillus sp. D7, Lysinibacillus fusiformis ZC1, Streptococcus equi subsp. equi 4047, etc). The affliated YSIRK proteins include Streptococcal protective antigen (see ) and proteins with the Rib/alpha/Esp surface antigen repeat (see TIGR02331). The last quarter of this protein has an AraC family helix-turn-helix (HTH)transcriptional regulator domain.


Pssm-ID: 274977 [Multi-domain]  Cd Length: 383  Bit Score: 67.39  E-value: 9.45e-13
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446543662   11 LEWIECNLEHPISIEDIAQKSGYSRRNIQLLFRNFMHVPLGEYIRKRRLCRAAILVRlTAKSMLDIALSLHFDSQQSFSR 90
Cdd:TIGR04094 291 IQYINLNLYDPLKVEEIAKQFFMSESKLRKLFKKEMGISIQEYISKRKIEEAKYLLR-SQIPVSEVSNELGFYDLSHFSR 369
                          90
                  ....*....|....
gi 446543662   91 EFKKLFGCSPREYR 104
Cdd:TIGR04094 370 TFKKHTGVSPKQYQ 383
 
Name Accession Description Interval E-value
PRK15121 PRK15121
MDR efflux pump AcrAB transcriptional activator RobA;
6-263 7.39e-44

MDR efflux pump AcrAB transcriptional activator RobA;


Pssm-ID: 185076 [Multi-domain]  Cd Length: 289  Bit Score: 150.54  E-value: 7.39e-44
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446543662   6 ILQQLLEWIECNLEHPISIEDIAQKSGYSRRNIQLLFRNFMHVPLGEYIRKRRLCRAAILVRLTAKSMLDIALSLHFDSQ 85
Cdd:PRK15121   6 IIRDLLIWLEGHLDQPLSLDNVAAKAGYSKWHLQRMFKDVTGHAIGAYIRARRLSKAAVALRLTSRPILDIALQYRFDSQ 85
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446543662  86 QSFSREFKKLFGCSPREYRHRDYWDLANIFPSFLIRQQQKTECRLINFPETPIFG--NSFKYDIE-VSNKSPDEEVKLRR 162
Cdd:PRK15121  86 QTFTRAFKKQFAQTPALYRRSPEWSAFGIRPPIRLGEFTLPEHEFVTLPETPLVGvtQSYSCSLEqISDFRHEMRVQFWR 165
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446543662 163 HHLARCmKNFKTDIYFVSTFEPSTKSVDLLTVetFAGTVCEYADMPKEWTTTR------GLYASFRYEGNWENYPDWVRN 236
Cdd:PRK15121 166 DFLGNA-PTIPPVLYGLHETRPSQEKDDEQEV--FYTTALEPDQADGYVQTGHpvmlqgGEYVMFTYEGLGTGLQEFILT 242
                        250       260
                 ....*....|....*....|....*..
gi 446543662 237 IYLIELPARGLARVNGSDIERFYYNED 263
Cdd:PRK15121 243 VYGTCMPMLNLTRRKGQDIERYYPAED 269
PRK10219 PRK10219
superoxide response transcriptional regulator SoxS;
1-106 1.02e-34

superoxide response transcriptional regulator SoxS;


Pssm-ID: 182314 [Multi-domain]  Cd Length: 107  Bit Score: 121.19  E-value: 1.02e-34
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446543662   1 MIRQKILQQLLEWIECNLEHPISIEDIAQKSGYSRRNIQLLFRNFMHVPLGEYIRKRRLCRAAILVRLTAKSMLDIALSL 80
Cdd:PRK10219   1 MSHQKIIQTLIAWIDEHIDQPLNIDVVAKKSGYSKWYLQRMFRTVTHQTLGDYIRQRRLLLAAVELRTTERPIFDIAMDL 80
                         90       100
                 ....*....|....*....|....*.
gi 446543662  81 HFDSQQSFSREFKKLFGCSPREYRHR 106
Cdd:PRK10219  81 GYVSQQTFSRVFRRQFDRTPSDYRHR 106
HTH_ARAC smart00342
helix_turn_helix, arabinose operon control protein;
21-104 5.14e-29

helix_turn_helix, arabinose operon control protein;


Pssm-ID: 197666 [Multi-domain]  Cd Length: 84  Bit Score: 105.33  E-value: 5.14e-29
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446543662    21 PISIEDIAQKSGYSRRNIQLLFRNFMHVPLGEYIRKRRLCRAAILVRLTAKSMLDIALSLHFDSQQSFSREFKKLFGCSP 100
Cdd:smart00342   1 PLTLEDLAEALGVSPRHLQRLFKKETGTTPKQYLRDRRLERARRLLRDTDLSVTEIALRVGFSSQSYFSRAFKKLFGVTP 80

                   ....
gi 446543662   101 REYR 104
Cdd:smart00342  81 SEYR 84
GlxA COG4977
Transcriptional regulator GlxA, contains an amidase domain and an AraC-type DNA-binding HTH ...
7-106 6.44e-25

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: 101.00  E-value: 6.44e-25
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446543662   7 LQQLLEWIECNLEHPISIEDIAQKSGYSRRNIQLLFRNFMHVPLGEYIRKRRLCRAAILVRLTAKSMLDIALSLHFDSQQ 86
Cdd:COG4977  212 LARAQAWMEANLEEPLSVDELARRAGMSPRTLERRFRAATGTTPARYLQRLRLERARRLLETTDLSIEEIAAACGFGSAS 291
                         90       100
                 ....*....|....*....|
gi 446543662  87 SFSREFKKLFGCSPREYRHR 106
Cdd:COG4977  292 HFRRAFRRRFGVSPSAYRRR 311
AraC COG2207
AraC-type DNA-binding domain and AraC-containing proteins [Transcription];
3-106 1.38e-22

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


Pssm-ID: 441809 [Multi-domain]  Cd Length: 258  Bit Score: 93.69  E-value: 1.38e-22
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446543662   3 RQKILQQLLEWIECNLEHPISIEDIAQKSGYSRRNIQLLFRNFMHVPLGEYIRKRRLCRAAILVRLTAKSMLDIALSLHF 82
Cdd:COG2207  150 LLLLLLLLLLLLLLLLLLLLTLEELARELGLSPRTLSRLFKEETGTSPKQYLRELRLERAKRLLAETDLSISEIAYELGF 229
                         90       100
                 ....*....|....*....|....
gi 446543662  83 DSQQSFSREFKKLFGCSPREYRHR 106
Cdd:COG2207  230 SSQSHFSRAFKKRFGVTPSEYRKR 253
HTH_18 pfam12833
Helix-turn-helix domain;
27-106 2.51e-20

Helix-turn-helix domain;


Pssm-ID: 432818 [Multi-domain]  Cd Length: 81  Bit Score: 82.64  E-value: 2.51e-20
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446543662   27 IAQKSGYSRRNIQLLFRNFMHVPLGEYIRKRRLCRA-AILVRLTAKSMLDIALSLHFDSQQSFSREFKKLFGCSPREYRH 105
Cdd:pfam12833   1 LAAALGMSPRTLSRLFKRELGLSPKEYLRRLRLERArRLLLEDTGLSVAEIALALGFSDASHFSRAFRRLFGLTPSEYRR 80

                  .
gi 446543662  106 R 106
Cdd:pfam12833  81 R 81
PRK11511 PRK11511
MDR efflux pump AcrAB transcriptional activator MarA;
7-104 2.68e-19

MDR efflux pump AcrAB transcriptional activator MarA;


Pssm-ID: 236920 [Multi-domain]  Cd Length: 127  Bit Score: 81.30  E-value: 2.68e-19
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446543662   7 LQQLLEWIECNLEHPISIEDIAQKSGYSRRNIQLLFRNFMHVPLGEYIRKRRLCRAAILVRLTAKSMLDIALSLHFDSQQ 86
Cdd:PRK11511  11 IHSILDWIEDNLESPLSLEKVSERSGYSKWHLQRMFKKETGHSLGQYIRSRKMTEIAQKLKESNEPILYLAERYGFESQQ 90
                         90
                 ....*....|....*...
gi 446543662  87 SFSREFKKLFGCSPREYR 104
Cdd:PRK11511  91 TLTRTFKNYFDVPPHKYR 108
AdaA COG2169
Methylphosphotriester-DNA--protein-cysteine methyltransferase (N-terminal fragment of Ada), ...
3-106 1.79e-15

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: 75.09  E-value: 1.79e-15
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446543662   3 RQKILQQLLEWIECNLEHPISIEDIAQKSGYSRRNIQLLFRNFMHVPLGEYIRKRRLCRAAILVRlTAKSMLDIALSLHF 82
Cdd:COG2169   82 RADLVARACRLIEAGAEDRPSLEDLAARLGLSPRHLRRLFKAHTGVTPKAYARARRLLRARQLLQ-TGLSVTDAAYAAGF 160
                         90       100
                 ....*....|....*....|....
gi 446543662  83 DSQQSFSREFKKLFGCSPREYRHR 106
Cdd:COG2169  161 GSLSRFYEAFKKLLGMTPSAYRRG 184
adjacent_YSIRK TIGR04094
YSIRK-targeted surface antigen transcriptional regulator; Bacteria whose genomes encode only ...
11-104 9.45e-13

YSIRK-targeted surface antigen transcriptional regulator; Bacteria whose genomes encode only one protein with the YSIRK variant form of signal peptide (TIGR01168) were examined for conserved genes near that one tagged protein. This protein is found adjacent to at various classes of repetitive or low-complexity YSIRK proteins (whether unique in genome or not), in a range of species (Enterococcus faecalis X98, Ruminococcus torques, Coprobacillus sp. D7, Lysinibacillus fusiformis ZC1, Streptococcus equi subsp. equi 4047, etc). The affliated YSIRK proteins include Streptococcal protective antigen (see ) and proteins with the Rib/alpha/Esp surface antigen repeat (see TIGR02331). The last quarter of this protein has an AraC family helix-turn-helix (HTH)transcriptional regulator domain.


Pssm-ID: 274977 [Multi-domain]  Cd Length: 383  Bit Score: 67.39  E-value: 9.45e-13
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446543662   11 LEWIECNLEHPISIEDIAQKSGYSRRNIQLLFRNFMHVPLGEYIRKRRLCRAAILVRlTAKSMLDIALSLHFDSQQSFSR 90
Cdd:TIGR04094 291 IQYINLNLYDPLKVEEIAKQFFMSESKLRKLFKKEMGISIQEYISKRKIEEAKYLLR-SQIPVSEVSNELGFYDLSHFSR 369
                          90
                  ....*....|....
gi 446543662   91 EFKKLFGCSPREYR 104
Cdd:TIGR04094 370 TFKKHTGVSPKQYQ 383
ftrA PRK09393
transcriptional activator FtrA; Provisional
7-106 1.77e-11

transcriptional activator FtrA; Provisional


Pssm-ID: 181818 [Multi-domain]  Cd Length: 322  Bit Score: 63.44  E-value: 1.77e-11
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446543662   7 LQQLLEWIECNLEHPISIEDIAQKSGYSRRNIQLLFRNFMHVPLGEYIRKRRLCRAAILVRLTAKSMLDIALSLHFDSQQ 86
Cdd:PRK09393 220 LGPLIDWMRAHLAEPHTVASLAARAAMSPRTFLRRFEAATGMTPAEWLLRERLARARDLLESSALSIDQIAERAGFGSEE 299
                         90       100
                 ....*....|....*....|
gi 446543662  87 SFSREFKKLFGCSPREYRHR 106
Cdd:PRK09393 300 SLRHHFRRRAATSPAAYRKR 319
PRK10371 PRK10371
transcriptional regulator MelR;
4-104 1.98e-11

transcriptional regulator MelR;


Pssm-ID: 182416 [Multi-domain]  Cd Length: 302  Bit Score: 62.91  E-value: 1.98e-11
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446543662   4 QKILQQLLEWIECNLEHPISIEDIAQKSGYSRRNIQLLFRNFMHVPLGEYIRKRRLCRAAILVRLTAKSMLDIALSLHFD 83
Cdd:PRK10371 190 QFYVSQMLGFIAENYDQALTINDVAEHVKLNANYAMGIFQRVMQLTMKQYITAMRINHVRALLSDTDKSILDIALTAGFR 269
                         90       100
                 ....*....|....*....|.
gi 446543662  84 SQQSFSREFKKLFGCSPREYR 104
Cdd:PRK10371 270 SSSRFYSTFGKYVGMSPQQYR 290
PRK13501 PRK13501
HTH-type transcriptional activator RhaR;
7-106 1.21e-09

HTH-type transcriptional activator RhaR;


Pssm-ID: 184092 [Multi-domain]  Cd Length: 290  Bit Score: 57.61  E-value: 1.21e-09
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446543662   7 LQQLLEWIECNLEHPISIEDIAQKSGYSRRNIQLLFRNFMHVPLGEYIRKRRLCRAAILVRLTAKSMLDIALSLHFDSQQ 86
Cdd:PRK13501 178 LDLIMSALQQSLGAYFDMADFCHKNQLVERSLKQLFRQQTGMSISHYLRQIRLCHAKCLLRGSEHRISDIAARCGFEDSN 257
                         90       100
                 ....*....|....*....|
gi 446543662  87 SFSREFKKLFGCSPREYRHR 106
Cdd:PRK13501 258 YFSAVFTREAGMTPRDYRQR 277
PRK09685 PRK09685
DNA-binding transcriptional activator FeaR; Provisional
3-106 2.53e-08

DNA-binding transcriptional activator FeaR; Provisional


Pssm-ID: 236612 [Multi-domain]  Cd Length: 302  Bit Score: 53.88  E-value: 2.53e-08
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446543662   3 RQKILQQLLEWIECNLEHP-ISIEDIAQKSGYSRRNiqlLFRNFMHVPL--GEYIRKRRL--CRAAILVRLTAKSMLDIA 77
Cdd:PRK09685 195 RERQFQKVVALIDQSIQEEiLRPEWIAGELGISVRS---LYRLFAEQGLvvAQYIRNRRLdrCADDLRPAADDEKITSIA 271
                         90       100
                 ....*....|....*....|....*....
gi 446543662  78 LSLHFDSQQSFSREFKKLFGCSPREYRHR 106
Cdd:PRK09685 272 YKWGFSDSSHFSTAFKQRFGVSPGEYRRK 300
PRK13502 PRK13502
HTH-type transcriptional activator RhaR;
3-105 3.03e-08

HTH-type transcriptional activator RhaR;


Pssm-ID: 184093 [Multi-domain]  Cd Length: 282  Bit Score: 53.52  E-value: 3.03e-08
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446543662   3 RQKILQQLLEWIECNLEHPISIEDIAQKSGYSRRNIQLLFRNFMHVPLGEYIRKRRLCRAAILVRLTAKSMLDIALSLHF 82
Cdd:PRK13502 174 RETLLDKLITALANSLECPFALDAFCQQEQCSERVLRQQFRAQTGMTINQYLRQVRICHAQYLLQHSPLMISEISMQCGF 253
                         90       100
                 ....*....|....*....|...
gi 446543662  83 DSQQSFSREFKKLFGCSPREYRH 105
Cdd:PRK13502 254 EDSNYFSVVFTRETGMTPSQWRH 276
PRK10572 PRK10572
arabinose operon transcriptional regulator AraC;
17-106 3.89e-08

arabinose operon transcriptional regulator AraC;


Pssm-ID: 236717 [Multi-domain]  Cd Length: 290  Bit Score: 53.05  E-value: 3.89e-08
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446543662  17 NLEHPISIEDIAQKSGYSRRNIQLLFRNFMHVPLGEYIRKRRLCRAAILVRLTAKSMLDIALSLHFDSQQSFSREFKKLF 96
Cdd:PRK10572 195 HLASEFDIESVAQHVCLSPSRLAHLFRQQLGISVLRWREDQRISRAKLLLQTTRMPIATIGRNVGYDDQLYFSRVFKKCT 274
                         90
                 ....*....|
gi 446543662  97 GCSPREYRHR 106
Cdd:PRK10572 275 GASPSEFRAR 284
PRK13503 PRK13503
HTH-type transcriptional activator RhaS;
7-105 6.01e-08

HTH-type transcriptional activator RhaS;


Pssm-ID: 184094 [Multi-domain]  Cd Length: 278  Bit Score: 52.76  E-value: 6.01e-08
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446543662   7 LQQLLEWIECNLEHPISIEDIAQKSGYSRRNIQLLFRNFMHVPLGEYIRKRRLCRAAILVRLTAKSMLDIALSLHFDSQQ 86
Cdd:PRK13503 173 LNQLLAWLEDHFAEEVNWEALADQFSLSLRTLHRQLKQQTGLTPQRYLNRLRLLKARHLLRHSDASVTDIAYRCGFGDSN 252
                         90
                 ....*....|....*....
gi 446543662  87 SFSREFKKLFGCSPREYRH 105
Cdd:PRK13503 253 HFSTLFRREFSWSPRDIRQ 271
HTH_AraC pfam00165
Bacterial regulatory helix-turn-helix proteins, AraC family; In the absence of arabinose, the ...
69-105 7.14e-07

Bacterial regulatory helix-turn-helix proteins, AraC family; In the absence of arabinose, the N-terminal arm of AraC binds to the DNA binding domain (pfam00165) and helps to hold the two DNA binding domains in a relative orientation that favours DNA looping. In the presence of arabinose, the arms bind over the arabinose on the dimerization domain, thus freeing the DNA-binding domains. The freed DNA-binding domains are then able to assume a conformation suitable for binding to the adjacent DNA sites that are utilized when AraC activates transcription, and hence AraC ceases looping the DNA when arabinose is added.


Pssm-ID: 425497 [Multi-domain]  Cd Length: 42  Bit Score: 44.84  E-value: 7.14e-07
                          10        20        30
                  ....*....|....*....|....*....|....*..
gi 446543662   69 TAKSMLDIALSLHFdSQQSFSREFKKLFGCSPREYRH 105
Cdd:pfam00165   7 TNLTIADIADELGF-SRSYFSRLFKKYTGVTPSQYRH 42
PRK13500 PRK13500
HTH-type transcriptional activator RhaR;
4-105 1.09e-06

HTH-type transcriptional activator RhaR;


Pssm-ID: 184091 [Multi-domain]  Cd Length: 312  Bit Score: 48.94  E-value: 1.09e-06
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446543662   4 QKILQQLLEWIECNLEHPISIEDIAQKSGYSRRNIQLLFRNFMHVPLGEYIRKRRLCRAAILVRLTAKSMLDIALSLHFD 83
Cdd:PRK13500 205 ETLLDKLITRLAASLKSPFALDKFCDEASCSERVLRQQFRQQTGMTINQYLRQVRVCHAQYLLQHSRLLISDISTECGFE 284
                         90       100
                 ....*....|....*....|..
gi 446543662  84 SQQSFSREFKKLFGCSPREYRH 105
Cdd:PRK13500 285 DSNYFSVVFTRETGMTPSQWRH 306
AraC_E_bind smart00871
Bacterial transcription activator, effector binding domain; This domain is found in the ...
127-269 1.25e-06

Bacterial transcription activator, effector binding domain; This domain is found in the probable effector binding domain of a number of different bacterial transcription activators.and is also present in some DNA gyrase inhibitors. The absence of a HTH motif in the DNA gyrase inhibitors is thought to indicate the fact that these do not bind DNA.


Pssm-ID: 214874 [Multi-domain]  Cd Length: 158  Bit Score: 47.09  E-value: 1.25e-06
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446543662   127 ECRLINFPETPIFGNSFKYDIEvSNKSPDEEVKLRRHHLARCMKNFKTD--IYFVSTFEPSTKSVDLLTVEtFAGTVCEY 204
Cdd:smart00871   1 EVRIVELPAFKVAGLRHRGPNE-DEKIPELWQRLIQWAKELGLLPVGNSgePYGVYYDDPDDTPDGEFRYD-AGVEVSDE 78
                           90       100       110       120       130       140
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 446543662   205 ADMPKEWTTTR---GLYASFRYEG-NWENYPDWVRNIYLIELPARGLARVNGSDIERFYYNEDFVEKDG 269
Cdd:smart00871  79 VEAPEGVETKTipaGKYAVFTHKGgSYDEIQEAWEAIYGEWLPNSGYELRDAGPDFEVYLNDPPDTDPE 147
GyrI-like pfam06445
GyrI-like small molecule binding domain; This family contains the small molecule binding ...
127-261 3.19e-05

GyrI-like small molecule binding domain; This family contains the small molecule binding domain of a number of different bacterial transcription activators. This family also contains DNA gyrase inhibitors. The GyrI superfamily contains a diad of the SHS2 module, adapted for small-molecule binding. The GyrI superfamily includes a family of secreted forms that is found only in animals and the bacterial pathogen Leptospira.


Pssm-ID: 428947  Cd Length: 153  Bit Score: 43.17  E-value: 3.19e-05
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446543662  127 ECRLINFPETPIFGNSFKYDIEVSN-KSPDEEVKLRRHHLARCMKNFKtdIYFVSTFEPSTKSVDLLTVETFAgTVCEYA 205
Cdd:pfam06445   1 EVEIVELPAFRVAGLRHRGPYNEEGiGALWEELCAWASENGLSPAPSP--LIGVSYDDPEVTEDEELRYDAGV-AVPIPV 77
                          90       100       110       120       130
                  ....*....|....*....|....*....|....*....|....*....|....*....
gi 446543662  206 DMPKEWTTTR---GLYASFRYEGNWENYPDWVRNIYLIELPARGLARVNGSDIERfYYN 261
Cdd:pfam06445  78 EGPEGVEELElpgGEYAVFRHKGPYDDLQETYAKIYGEWLPESGYERRDGPSFEI-YLN 135
 
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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