Difference between revisions of "Sr1"
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=Expression and regulation= | =Expression and regulation= | ||
| − | * '''Operon:''' sr1 | + | * '''Operon:''' sr1 [http://www.ncbi.nlm.nih.gov/sites/entrez/16164558 PubMed] |
| − | * '''Sigma factor:''' [[SigA]] | + | * '''Sigma factor:''' [[SigA]] [http://www.ncbi.nlm.nih.gov/sites/entrez/16164558 PubMed] |
| − | * '''Regulation:''' Repressed in the presence of glucose by [[CcpN]] | + | * '''Regulation:''' Repressed in the presence of glucose by [[CcpN]] [http://www.ncbi.nlm.nih.gov/sites/entrez/16164558 PubMed] |
| − | * '''Regulatory mechanism:''' transcription repression | + | * '''Regulatory mechanism:''' transcription repression [http://www.ncbi.nlm.nih.gov/sites/entrez/16164558 PubMed] |
| − | * '''Additional information:''' | + | * '''Additional information:''' |
=Biological materials = | =Biological materials = | ||
Revision as of 14:54, 15 December 2008
- Synonyms:
- Description: small regulatory RNA controlling AhrC expression
Contents
The gene
Basic information
- Coordinates:
- Gene length:
Phenotypes of a mutant
Database entries
- DBTBS entry:
Additional information
Located between the slp and speA genes.
The RNA
Basic information/ Evolution
- Catalyzed reaction/ biological activity: hybridizes to ahrC mRNA and inhibits AhrC translation.
Extended information on the RNA
- Kinetic information
- Interactions: Binds ahrC mRNA
- Localization
Database entries
- Structure:
Additional information
Information on the structure of the RNA can be found in Heidrich et al., 2006
Expression and regulation
- Operon: sr1 PubMed
- Regulatory mechanism: transcription repression PubMed
- Additional information:
Biological materials
- Mutant:
- Expression vector:
- lacZ fusion:
- GFP fusion:
- Antibody:
Labs working on this gene/protein
Sabine Brantl, Bacterial Genetics, Friedrich-Schiller-University of Jena, Germany
Your additional remarks
References
- Licht et al. (2005)Implication of CcpN in the regulation of a novel untranslated RNA (SR1) in Bacillus subtilis. Mol. Microbiol. 58: 189-206. PubMed
- Heidrich et al. (2006) The small untranslated RNA SR1 from the Bacillus subtilis genome is involved in the regulation of arginine catabolism. Mol. Microbiol. 62: 520-536. PubMed
- Heidrich et al. (2007) In vitro analysis of the interaction between the small RNA SR1 and its primary target ahrC mRNA. Nucl. Acids Res. 35: 4331-4346. PubMed
