RsfA

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  • 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 Advanced_DNA
Genetic context
RsfA context.gif
This image was kindly provided by SubtiList
Expression at a glance   PubMed
RsfA expression.png
























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:

The gene

Basic information

  • Locus tag: BSU37620

Phenotypes of a mutant

Database entries

  • DBTBS entry: [1]
  • SubtiList entry: [2]

Additional information

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:

Database entries

  • Structure:
  • KEGG entry: [3]
  • E.C. number:

Additional information

Expression and regulation

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

Biological materials

  • Mutant:
  • Expression vector:
  • lacZ fusion:
  • GFP fusion:
  • two-hybrid system:
  • Antibody:

Labs working on this gene/protein

Your additional remarks

References

Stephanie T Wang, Barbara Setlow, Erin M Conlon, Jessica L Lyon, Daisuke Imamura, Tsutomu Sato, Peter Setlow, Richard Losick, Patrick Eichenberger
The forespore line of gene expression in Bacillus subtilis.
J Mol Biol: 2006, 358(1);16-37
[PubMed:16497325] [WorldCat.org] [DOI] (P p)

Leif Steil, Mónica Serrano, Adriano O Henriques, Uwe Völker
Genome-wide analysis of temporally regulated and compartment-specific gene expression in sporulating cells of Bacillus subtilis.
Microbiology (Reading): 2005, 151(Pt 2);399-420
[PubMed:15699190] [WorldCat.org] [DOI] (P p)

Ulrike Mäder, Georg Homuth, Christian Scharf, Knut Büttner, Rüdiger Bode, Michael Hecker
Transcriptome and proteome analysis of Bacillus subtilis gene expression modulated by amino acid availability.
J Bacteriol: 2002, 184(15);4288-95
[PubMed:12107147] [WorldCat.org] [DOI] (P p)

L J Wu, J Errington
Identification and characterization of a new prespore-specific regulatory gene, rsfA, of Bacillus subtilis.
J Bacteriol: 2000, 182(2);418-24
[PubMed:10629188] [WorldCat.org] [DOI] (P p)

P Glaser, F Kunst, M Arnaud, M P Coudart, W Gonzales, M F Hullo, M Ionescu, B Lubochinsky, L Marcelino, I Moszer
Bacillus subtilis genome project: cloning and sequencing of the 97 kb region from 325 degrees to 333 degrees.
Mol Microbiol: 1993, 10(2);371-84
[PubMed:7934828] [WorldCat.org] (P p)