Difference between revisions of "RocR"
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=== Basic information/ Evolution === | === Basic information/ Evolution === | ||
| − | * '''Catalyzed reaction/ biological activity:''' transcription activation at [[SigL]]-dependent promoters of ''rocABC'', ''rocDEF'', and ''rocG'' | + | * '''Catalyzed reaction/ biological activity:''' transcription activation at [[SigL]]-dependent promoters of ''[[rocA|rocABC]]'', ''[[rocD|rocDEF]]'', and ''[[rocG]]'' |
* '''Protein family:''' [[SigL | Sigma-54]] interacting transcription activator | * '''Protein family:''' [[SigL | Sigma-54]] interacting transcription activator | ||
Revision as of 17:52, 9 January 2009
- Description: transcriptional activator of arginine utilization operons
| Gene name | rocR |
| Synonyms | |
| Essential | no |
| Product | transcriptional regulator |
| Function | transcriptional activator of arginine utilization operons |
| MW, pI | 52.6 kDa, 6.08 |
| Gene length, protein length | 1383 bp, 461 amino acids |
| Immediate neighbours | rocD, yyxA |
| Gene sequence (+200bp) | Protein sequence |
| Genetic context File:GenE context.gif | |
Contents
The gene
Basic information
- Coordinates:
Phenotypes of a mutant
Database entries
- DBTBS entry: [1]
- SubtiList entry: [2]
Additional information
The protein
Basic information/ Evolution
- Catalyzed reaction/ biological activity: transcription activation at SigL-dependent promoters of rocABC, rocDEF, and rocG
- Protein family: Sigma-54 interacting transcription activator
- Paralogous protein(s):
Extended information on the protein
- Kinetic information:
- Domains:
- Sigma-54 factor interaction domain (143 – 372)
- nucleotid-binding domain (171 – 178)
- nucleotid-binding Domain (233 – 242)
- HTH motif (434 – 453)
- Modification:
- Cofactor(s):
- Effectors of protein activity:
- Interactions: RocR-SigL
- Localization:
Database entries
- Structure:
- Swiss prot entry: [3]
- KEGG entry: [4]
- E.C. number:
Additional information
Expression and regulation
- Operon: rocR
- Sigma factor: SigA
- Regulation: autoregulation by RocR
- Regulatory mechanism: autorepression
- Additional information:
Biological materials
Labs working on this gene/protein
Michel Debarbouille, Pasteur Institute, Paris, France Homepage
Your additional remarks
References
- Author1, Author2 & Author3 (year) Title Journal volume: page-page. PubMed
