Difference between revisions of "SigL"
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=The gene= | =The gene= | ||
Revision as of 22:43, 13 January 2009
- Description: Sigma subunit of the RNA polymerase, Sigma-54, Sigma L
| Gene name | sigL |
| Synonyms | |
| Essential | no |
| Product | RNA polymerase sigma-54 factor (sigma-L) |
| Function | utilization of arginin, acetoin, and fructose, required for cold adaptation |
| MW, pI | 49,5 kDa, 7.79 |
| Gene length, protein length | 1308 bp, 436 amino acids |
| Immediate neighbours | yvfG, yvfH |
| Gene sequence (+200bp) | Protein sequence |
Genetic context 
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Contents
The gene
Basic information
- Coordinates: 3511532 - 3512839
Phenotypes of a mutant
Database entries
- DBTBS entry: [1]
- SubtiList entry: [2]
Additional information
The protein
Basic information/ Evolution
- Catalyzed reaction/ biological activity: Binding to promoters of the -12, -24 type
- Protein family: sigma-54 factor family
- Paralogous protein(s):
Extended information on the protein
- Kinetic information:
- Domains:
- DNA binding domain (H-T-H motif) (324–343)
- pron box domain (413–421)
- 3 x Compositional bias domain (6–21),(32–53),(112–136)
- Modification:
- Cofactor(s):
- Effectors of protein activity:
- Localization:
Database entries
- Structure:
- Swiss prot entry: [3]
- KEGG entry: [4]
Additional information
Expression and regulation
- Operon:
- Sigma factor:
- Regulatory mechanism: transcriptional roadblock
- 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
