HAMAP rule MF_01314
General rule information
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| Accession | MF_01314 |
| Dates | 18-MAR-2003 (Created)
28-JUN-2022 (Last updated, Version 31) |
| Name | NorR |
| Scope(s) |
Bacteria Aeromonas Aliivibrio Citrobacter Escherichia Enterobacter Klebsiella Pectobacterium Salmonella Serratia Shigella Vibrio |
| Template(s) | P37013 (NORR_ECOLI); [ Recover all ] |
| Triggered by |
HAMAP; MF_01314 (Get profile general information and statistics) |
Propagated annotation
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Identifier, protein and gene names
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| Identifier | NORR |
| Protein name | RecName: Full=Anaerobic nitric oxide reductase transcription regulator NorR; |
| Gene name | Name=norR; |
Comments
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| FUNCTION | Required for the expression of anaerobic nitric oxide (NO) reductase, acts as a transcriptional activator for at least the norVW operon. Activation also requires sigma-54. |
| PATHWAY | Nitrogen metabolism; nitric oxide reduction. |
Keywords
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| Transcription | |
| Transcription regulation | |
| ATP-binding | |
| Nucleotide-binding | |
| DNA-binding | |
| case <FT:2> | |
| Phosphoprotein | |
| end case | |
Gene Ontology
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| GO:0005524; Molecular function:ATP binding |
| GO:0003700; Molecular function:DNA-binding transcription factor activity |
| GO:0006355; Biological process:regulation of DNA-templated transcription |
| GO:0000160; Biological process:phosphorelay signal transduction system |
Cross-references
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| Pfam | PF01590; GAF; 1; |
| Pfam | PF00158; Sigma54_activat; 1; |
| PROSITE | PS00675; SIGMA54_INTERACT_1; 1; |
| PROSITE | PS00676; SIGMA54_INTERACT_2; 1; |
| PROSITE | PS00688; SIGMA54_INTERACT_3; 1; |
| PROSITE | PS50045; SIGMA54_INTERACT_4; 1; |
Features
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| From: NORR_ECOLI (P37013) | ||||||||||||
| Key | From | To | Description | Tag | Condition | FTGroup | ||||||
| DNA_BIND | 479 | 498 | /note="H-T-H motif" | |||||||||
| MOD_RES | 57 | 57 | /note="4-aspartylphosphate" | D | ||||||||
Additional information
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| Size range | 504-530 amino acids |
| Related rules |
None |
| Fusion | Nter: None Cter: None |
| Comments | Restricted to lineages where there are norR and norV downstream. |