FsrA

• Description: regulatory RNA
  
  

Gene name	fsrA
Synonyms
Essential	no
Product	sRNA FsrA
Function	inhibition of sdhC translation
Gene length	aaa bp
Immediate neighbours	ykuI, ykuJ
Gene sequence (+200bp)
Genetic context

Categories containing this gene/protein

carbon core metabolism, acquisition of iron, ncRNA

This gene is a member of the following regulons

Fur regulon

The FsrA regulon

The gene

Basic information

• Locus tag:

Phenotypes of a mutant

• transcription profile of a fsrA mutant strain: GEO PubMed

Database entries

• BsubCyc: ?
• BsubCyc: ?

• DBTBS entry: no entry

• SubtiList entry: no entry

• GEO entry: GEO PubMed

• Structure:

Additional information

• Swiss prot entry:

• KEGG entry: no entry

• E.C. number:

Additional information

The RNA

Basic information/ Evolution

• Catalyzed reaction/ biological activity: hybridizes to sdhC, citB, lutB, gltA-gltB, and leuC-leuD mRNAs and inhibits their translation. PubMed

Extended information on the RNA

• Kinetic information

• Interactions:
  • Binds sdhC, citB, lutB, gltA-gltB, and leuC-leuD mRNAs PubMed

• Localization

Database entries

• BsubCyc: ?
• BsubCyc: ?

• Structure:

Additional information

Expression and regulation

• Operon:

• Sigma factor:

• Regulation: induced by iron starvation (Fur) PubMed

• Regulatory mechanism: Fur: transcription repression PubMed

• Additional information:

Biological materials

• Mutant:

• Expression vector:

• lacZ fusion:

Labs working on this gene/RNA

John Helmann, Cornell University, USA Homepage

Your additional remarks

References