RsfA

• Description: probable regulator of transcription of SigF-dependent genes
  
  

Gene name	rsfA
Synonyms	ywfN, ipa-92r
Essential	no
Product	regulator of SigF activity
Function	control of expression of SigF-dependent genes
Gene expression levels in SubtiExpress: rsfA
MW, pI	29 kDa, 5.13
Gene length, protein length	774 bp, 258 aa
Immediate neighbours	ywzC, ywfM
Sequences	Protein DNA DNA_with_flanks
Genetic context This image was kindly provided by SubtiList
Expression at a glance   PubMed

Categories containing this gene/protein

sigma factors and their control, sporulation proteins

This gene is a member of the following regulons

RsfA regulon, SigF regulon, SigG regulon

The RsfA regulon:

• katX, rsfA

The gene

Basic information

• Locus tag: BSU37620

Database entries

• DBTBS entry: [1]

• SubtiList entry: [2]

The protein

Basic information/ Evolution

• Catalyzed reaction/ biological activity:

• Protein family:

• Paralogous protein(s):

Extended information on the protein

• Kinetic information:

• Domains:

• Modification:

• Cofactor(s):

• Effectors of protein activity:

• Interactions:

• Localization:
  • forespore (according to Swiss-Prot)

Database entries

• Structure:

• UniProt: P39650

• KEGG entry: [3]

• E.C. number:

Expression and regulation

• Operon: rsfA PubMed

• Expression browser: rsfA PubMed

• Sigma factor: SigF PubMed, SigG PubMed

• Regulation:
  • expressed during sporulation in the forespore (SigF) PubMed
  • repressed by casamino acids PubMed

• Regulatory mechanism:

• Additional information:

Biological materials

• Mutant:
  • 1S132 ( rsfA::tet), PubMed, available at BGSC

• Expression vector:

• lacZ fusion:

• GFP fusion:

• two-hybrid system:

• Antibody: