MULTISPECIES: TetR/AcrR family transcriptional regulator [Pseudomonadota]
TetR/AcrR family transcriptional regulator( domain architecture ID 11461403)
TetR/AcrR family transcriptional regulator controls genes involved in a variety of processes including antibiotic production, osmotic stress response, efflux pump expression, and multidrug resistance
List of domain hits
Name | Accession | Description | Interval | E-value | ||||
YbjK | COG3226 | DNA-binding transcriptional regulator YbjK [Transcription]; |
7-179 | 4.55e-12 | ||||
DNA-binding transcriptional regulator YbjK [Transcription]; : Pssm-ID: 442459 [Multi-domain] Cd Length: 191 Bit Score: 61.49 E-value: 4.55e-12
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Name | Accession | Description | Interval | E-value | ||||
YbjK | COG3226 | DNA-binding transcriptional regulator YbjK [Transcription]; |
7-179 | 4.55e-12 | ||||
DNA-binding transcriptional regulator YbjK [Transcription]; Pssm-ID: 442459 [Multi-domain] Cd Length: 191 Bit Score: 61.49 E-value: 4.55e-12
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TetR_C_28 | pfam17937 | Tetracyclin repressor-like, C-terminal domain; TetR family regulators are involved in the ... |
86-177 | 1.94e-07 | ||||
Tetracyclin repressor-like, C-terminal domain; TetR family regulators are involved in the transcriptional control of multidrug efflux pumps, pathways for the biosynthesis of antibiotics, response to osmotic stress and toxic chemicals, control of catabolic pathways, differentiation processes, and pathogenicity. The TetR proteins identified in overm ultiple genera of bacteria and archaea share a common helix-turn-helix (HTH) structure in their DNA-binding domain. However, TetR proteins can work in different ways: they can bind a target operator directly to exert their effect (e.g. TetR binds Tet(A) gene to repress it in the absence of tetracycline), or they can be involved in complex regulatory cascades in which the TetR protein can either be modulated by another regulator or TetR can trigger the cellular response. TetR regulates the expression of the membrane-associated tetracycline resistance protein, TetA, which exports the tetracycline antibiotic out of the cell before it can attach to the ribosomes and inhibit protein synthesis. TetR blocks transcription from the genes encoding both TetA and TetR in the absence of antibiotic. The C-terminal domain is multi-helical and is interlocked in the homodimer with the helix-turn-helix (HTH) DNA-binding domain. This entry represents the C-terminal domain present in CgmR (C. glutamicum multidrug-responsive transcriptional repressor), previously called CGL2612 protein. CgmR (CGL2612) from Corynebacterium glutamicum is a multidrug-resistance-related transcription factor belonging to the TetR family. It regulates expression of the immediately upstream gene cgmA (cgl2611) by binding to the operator cgmO in the cgmA promoter. The cgmA gene encodes a permease belonging to the major facilitator superfamily, a protein family composed of bacterial multidrug exporters, and the pair of CgmR and CgmA confers multidrug resistance on C. glutamicum. Pssm-ID: 436157 Cd Length: 97 Bit Score: 47.28 E-value: 1.94e-07
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PRK15008 | PRK15008 | HTH-type transcriptional regulator RutR; Provisional |
2-70 | 1.21e-05 | ||||
HTH-type transcriptional regulator RutR; Provisional Pssm-ID: 184970 [Multi-domain] Cd Length: 212 Bit Score: 44.15 E-value: 1.21e-05
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ScbR_bind_reg | NF041196 | ScbR family autoregulator-binding transcription factor; |
7-76 | 3.17e-03 | ||||
ScbR family autoregulator-binding transcription factor; Pssm-ID: 469100 [Multi-domain] Cd Length: 191 Bit Score: 36.80 E-value: 3.17e-03
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Name | Accession | Description | Interval | E-value | ||||
YbjK | COG3226 | DNA-binding transcriptional regulator YbjK [Transcription]; |
7-179 | 4.55e-12 | ||||
DNA-binding transcriptional regulator YbjK [Transcription]; Pssm-ID: 442459 [Multi-domain] Cd Length: 191 Bit Score: 61.49 E-value: 4.55e-12
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AcrR | COG1309 | DNA-binding protein, AcrR family, includes nucleoid occlusion protein SlmA [Transcription]; |
3-125 | 1.68e-08 | ||||
DNA-binding protein, AcrR family, includes nucleoid occlusion protein SlmA [Transcription]; Pssm-ID: 440920 [Multi-domain] Cd Length: 156 Bit Score: 51.44 E-value: 1.68e-08
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TetR_C_28 | pfam17937 | Tetracyclin repressor-like, C-terminal domain; TetR family regulators are involved in the ... |
86-177 | 1.94e-07 | ||||
Tetracyclin repressor-like, C-terminal domain; TetR family regulators are involved in the transcriptional control of multidrug efflux pumps, pathways for the biosynthesis of antibiotics, response to osmotic stress and toxic chemicals, control of catabolic pathways, differentiation processes, and pathogenicity. The TetR proteins identified in overm ultiple genera of bacteria and archaea share a common helix-turn-helix (HTH) structure in their DNA-binding domain. However, TetR proteins can work in different ways: they can bind a target operator directly to exert their effect (e.g. TetR binds Tet(A) gene to repress it in the absence of tetracycline), or they can be involved in complex regulatory cascades in which the TetR protein can either be modulated by another regulator or TetR can trigger the cellular response. TetR regulates the expression of the membrane-associated tetracycline resistance protein, TetA, which exports the tetracycline antibiotic out of the cell before it can attach to the ribosomes and inhibit protein synthesis. TetR blocks transcription from the genes encoding both TetA and TetR in the absence of antibiotic. The C-terminal domain is multi-helical and is interlocked in the homodimer with the helix-turn-helix (HTH) DNA-binding domain. This entry represents the C-terminal domain present in CgmR (C. glutamicum multidrug-responsive transcriptional repressor), previously called CGL2612 protein. CgmR (CGL2612) from Corynebacterium glutamicum is a multidrug-resistance-related transcription factor belonging to the TetR family. It regulates expression of the immediately upstream gene cgmA (cgl2611) by binding to the operator cgmO in the cgmA promoter. The cgmA gene encodes a permease belonging to the major facilitator superfamily, a protein family composed of bacterial multidrug exporters, and the pair of CgmR and CgmA confers multidrug resistance on C. glutamicum. Pssm-ID: 436157 Cd Length: 97 Bit Score: 47.28 E-value: 1.94e-07
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TetR_N | pfam00440 | Bacterial regulatory proteins, tetR family; |
10-55 | 1.09e-05 | ||||
Bacterial regulatory proteins, tetR family; Pssm-ID: 425684 [Multi-domain] Cd Length: 47 Bit Score: 40.85 E-value: 1.09e-05
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PRK15008 | PRK15008 | HTH-type transcriptional regulator RutR; Provisional |
2-70 | 1.21e-05 | ||||
HTH-type transcriptional regulator RutR; Provisional Pssm-ID: 184970 [Multi-domain] Cd Length: 212 Bit Score: 44.15 E-value: 1.21e-05
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ScbR_bind_reg | NF041196 | ScbR family autoregulator-binding transcription factor; |
7-76 | 3.17e-03 | ||||
ScbR family autoregulator-binding transcription factor; Pssm-ID: 469100 [Multi-domain] Cd Length: 191 Bit Score: 36.80 E-value: 3.17e-03
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Blast search parameters | ||||
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