MULTISPECIES: biofilm master transcriptional regulator CsgD [Citrobacter]
LuxR family transcriptional regulator( domain architecture ID 11484577)
LuxR family transcriptional regulator similar to HTH-type transcriptional regulator EcpR, which regulates the expression of the ecp operon that is involved in early-stage biofilm development and host cell recognition
List of domain hits
Name | Accession | Description | Interval | E-value | ||||
PRK10100 | PRK10100 | transcriptional regulator CsgD; |
1-216 | 1.42e-152 | ||||
transcriptional regulator CsgD; : Pssm-ID: 182241 [Multi-domain] Cd Length: 216 Bit Score: 421.97 E-value: 1.42e-152
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Name | Accession | Description | Interval | E-value | ||||
PRK10100 | PRK10100 | transcriptional regulator CsgD; |
1-216 | 1.42e-152 | ||||
transcriptional regulator CsgD; Pssm-ID: 182241 [Multi-domain] Cd Length: 216 Bit Score: 421.97 E-value: 1.42e-152
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CitB | COG2197 | DNA-binding response regulator, NarL/FixJ family, contains REC and HTH domains [Signal ... |
153-213 | 7.73e-22 | ||||
DNA-binding response regulator, NarL/FixJ family, contains REC and HTH domains [Signal transduction mechanisms, Transcription]; Pssm-ID: 441799 [Multi-domain] Cd Length: 131 Bit Score: 86.87 E-value: 7.73e-22
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HTH_LUXR | smart00421 | helix_turn_helix, Lux Regulon; lux regulon (activates the bioluminescence operon |
154-210 | 7.74e-21 | ||||
helix_turn_helix, Lux Regulon; lux regulon (activates the bioluminescence operon Pssm-ID: 197715 [Multi-domain] Cd Length: 58 Bit Score: 81.80 E-value: 7.74e-21
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LuxR_C_like | cd06170 | C-terminal DNA-binding domain of LuxR-like proteins. This domain contains a helix-turn-helix ... |
156-212 | 5.98e-19 | ||||
C-terminal DNA-binding domain of LuxR-like proteins. This domain contains a helix-turn-helix motif and binds DNA. Proteins belonging to this group are response regulators; some act as transcriptional activators, others as transcriptional repressors. Many are active as homodimers. Many are two domain proteins in which the DNA binding property of the C-terminal DNA binding domain is modulated by modifications of the N-terminal domain. For example in the case of Lux R which participates in the regulation of gene expression in response to fluctuations in cell-population density (quorum-sensing), a signaling molecule, the pheromone Acyl HSL (N-acyl derivatives of homoserine lactone), binds to the N-terminal domain and leads to LuxR dimerization. For others phophorylation of the N-terminal domain leads to multimerization, for example Escherichia coli NarL and Sinorhizobium melilot FixJ. NarL controls gene expression of many respiratory-related operons when environmental nitrate or nitrite is present under anerobic conditions. FixJ is involved in the transcriptional activation of nitrogen fixation genes. The group also includes small proteins which lack an N-terminal signaling domain, such as Bacillus subtilis GerE. GerE is dimeric and acts in conjunction with sigmaK as an activator or a repressor modulating the expression of various genes in particular those encoding the spore-coat. These LuxR family regulators may share a similar organization of their target binding sites. For example the LuxR dimer binds the lux box, a 20bp inverted repeat, GerE dimers bind two 12bp consensus sequences in inverted orientation having the central four bases overlap, and the NarL dimer binds two 7bp inverted repeats separated by 2 bp. Pssm-ID: 99777 [Multi-domain] Cd Length: 57 Bit Score: 76.80 E-value: 5.98e-19
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GerE | pfam00196 | Bacterial regulatory proteins, luxR family; |
156-210 | 8.52e-18 | ||||
Bacterial regulatory proteins, luxR family; Pssm-ID: 425517 [Multi-domain] Cd Length: 57 Bit Score: 73.77 E-value: 8.52e-18
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Name | Accession | Description | Interval | E-value | ||||
PRK10100 | PRK10100 | transcriptional regulator CsgD; |
1-216 | 1.42e-152 | ||||
transcriptional regulator CsgD; Pssm-ID: 182241 [Multi-domain] Cd Length: 216 Bit Score: 421.97 E-value: 1.42e-152
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CitB | COG2197 | DNA-binding response regulator, NarL/FixJ family, contains REC and HTH domains [Signal ... |
153-213 | 7.73e-22 | ||||
DNA-binding response regulator, NarL/FixJ family, contains REC and HTH domains [Signal transduction mechanisms, Transcription]; Pssm-ID: 441799 [Multi-domain] Cd Length: 131 Bit Score: 86.87 E-value: 7.73e-22
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GerE | COG5905 | Spore transcriptional regulator GerE (stand-alone HTH domain) [Cell cycle control, cell ... |
150-210 | 4.82e-21 | ||||
Spore transcriptional regulator GerE (stand-alone HTH domain) [Cell cycle control, cell division, chromosome partitioning, Transcription]; Pssm-ID: 444607 [Multi-domain] Cd Length: 76 Bit Score: 83.09 E-value: 4.82e-21
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HTH_LUXR | smart00421 | helix_turn_helix, Lux Regulon; lux regulon (activates the bioluminescence operon |
154-210 | 7.74e-21 | ||||
helix_turn_helix, Lux Regulon; lux regulon (activates the bioluminescence operon Pssm-ID: 197715 [Multi-domain] Cd Length: 58 Bit Score: 81.80 E-value: 7.74e-21
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LuxR_C_like | cd06170 | C-terminal DNA-binding domain of LuxR-like proteins. This domain contains a helix-turn-helix ... |
156-212 | 5.98e-19 | ||||
C-terminal DNA-binding domain of LuxR-like proteins. This domain contains a helix-turn-helix motif and binds DNA. Proteins belonging to this group are response regulators; some act as transcriptional activators, others as transcriptional repressors. Many are active as homodimers. Many are two domain proteins in which the DNA binding property of the C-terminal DNA binding domain is modulated by modifications of the N-terminal domain. For example in the case of Lux R which participates in the regulation of gene expression in response to fluctuations in cell-population density (quorum-sensing), a signaling molecule, the pheromone Acyl HSL (N-acyl derivatives of homoserine lactone), binds to the N-terminal domain and leads to LuxR dimerization. For others phophorylation of the N-terminal domain leads to multimerization, for example Escherichia coli NarL and Sinorhizobium melilot FixJ. NarL controls gene expression of many respiratory-related operons when environmental nitrate or nitrite is present under anerobic conditions. FixJ is involved in the transcriptional activation of nitrogen fixation genes. The group also includes small proteins which lack an N-terminal signaling domain, such as Bacillus subtilis GerE. GerE is dimeric and acts in conjunction with sigmaK as an activator or a repressor modulating the expression of various genes in particular those encoding the spore-coat. These LuxR family regulators may share a similar organization of their target binding sites. For example the LuxR dimer binds the lux box, a 20bp inverted repeat, GerE dimers bind two 12bp consensus sequences in inverted orientation having the central four bases overlap, and the NarL dimer binds two 7bp inverted repeats separated by 2 bp. Pssm-ID: 99777 [Multi-domain] Cd Length: 57 Bit Score: 76.80 E-value: 5.98e-19
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GerE | pfam00196 | Bacterial regulatory proteins, luxR family; |
156-210 | 8.52e-18 | ||||
Bacterial regulatory proteins, luxR family; Pssm-ID: 425517 [Multi-domain] Cd Length: 57 Bit Score: 73.77 E-value: 8.52e-18
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CsgD | COG2771 | DNA-binding transcriptional regulator, CsgD family [Transcription]; |
156-210 | 1.67e-15 | ||||
DNA-binding transcriptional regulator, CsgD family [Transcription]; Pssm-ID: 442052 [Multi-domain] Cd Length: 188 Bit Score: 71.71 E-value: 1.67e-15
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MalT | COG2909 | ATP-, maltotriose- and DNA-dependent transcriptional regulator MalT [Transcription]; |
170-210 | 1.04e-13 | ||||
ATP-, maltotriose- and DNA-dependent transcriptional regulator MalT [Transcription]; Pssm-ID: 442153 [Multi-domain] Cd Length: 184 Bit Score: 66.65 E-value: 1.04e-13
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PRK10651 | PRK10651 | transcriptional regulator NarL; Provisional |
115-215 | 1.64e-13 | ||||
transcriptional regulator NarL; Provisional Pssm-ID: 182619 [Multi-domain] Cd Length: 216 Bit Score: 66.59 E-value: 1.64e-13
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PRK10403 | PRK10403 | nitrate/nitrite response regulator protein NarP; |
131-206 | 2.46e-10 | ||||
nitrate/nitrite response regulator protein NarP; Pssm-ID: 182431 [Multi-domain] Cd Length: 215 Bit Score: 57.94 E-value: 2.46e-10
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PRK15369 | PRK15369 | two component system response regulator; |
114-210 | 1.02e-08 | ||||
two component system response regulator; Pssm-ID: 185267 [Multi-domain] Cd Length: 211 Bit Score: 53.16 E-value: 1.02e-08
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FixJ | COG4566 | DNA-binding response regulator, FixJ family, consists of REC and HTH domains [Signal ... |
154-210 | 1.15e-08 | ||||
DNA-binding response regulator, FixJ family, consists of REC and HTH domains [Signal transduction mechanisms, Transcription]; Pssm-ID: 443623 [Multi-domain] Cd Length: 196 Bit Score: 52.80 E-value: 1.15e-08
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PRK04841 | PRK04841 | HTH-type transcriptional regulator MalT; |
156-215 | 1.15e-07 | ||||
HTH-type transcriptional regulator MalT; Pssm-ID: 235315 [Multi-domain] Cd Length: 903 Bit Score: 51.48 E-value: 1.15e-07
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PRK09935 | PRK09935 | fimbriae biosynthesis transcriptional regulator FimZ; |
79-210 | 1.36e-06 | ||||
fimbriae biosynthesis transcriptional regulator FimZ; Pssm-ID: 182154 [Multi-domain] Cd Length: 210 Bit Score: 47.18 E-value: 1.36e-06
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PRK10188 | PRK10188 | transcriptional regulator SdiA; |
156-210 | 1.68e-06 | ||||
transcriptional regulator SdiA; Pssm-ID: 182292 [Multi-domain] Cd Length: 240 Bit Score: 47.09 E-value: 1.68e-06
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PRK10360 | PRK10360 | transcriptional regulator UhpA; |
117-202 | 6.91e-05 | ||||
transcriptional regulator UhpA; Pssm-ID: 182408 [Multi-domain] Cd Length: 196 Bit Score: 42.27 E-value: 6.91e-05
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fixJ | PRK09390 | response regulator FixJ; Provisional |
154-202 | 6.60e-03 | ||||
response regulator FixJ; Provisional Pssm-ID: 181815 [Multi-domain] Cd Length: 202 Bit Score: 36.52 E-value: 6.60e-03
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Blast search parameters | ||||
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