FisB

From SubtiWiki
Revision as of 14:03, 27 March 2013 by Jstuelk (talk | contribs) (References)
Jump to: navigation, search
  • Description: membrane fission protein, mediates membrane fission during sporulation

Gene name fisB
Synonyms yunB
Essential no
Product membrane fission protein
Function release of the forespore into the mother cell cytoplasm
Gene expression levels in SubtiExpress: fisB
MW, pI 27 kDa, 9.529
Gene length, protein length 762 bp, 254 aa
Immediate neighbours lytH, yunC
Get the DNA and protein sequences
(Barbe et al., 2009)
Genetic context
YunB context.gif
This image was kindly provided by SubtiList
Expression at a glance   PubMed
YunB expression.png















Categories containing this gene/protein

sporulation proteins, membrane proteins

This gene is a member of the following regulons

SigE regulon

The gene

Basic information

  • Locus tag: BSU32350

Phenotypes of a mutant

  • reduced sporulation efficiency (12 - 15%) PubMed

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 early during sporulation in the mother cell (SigE) 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

Reviews

Irene S Tan, Kumaran S Ramamurthi
Membrane remodeling: FisB will do in a pinch.
Curr Biol: 2013, 23(6);R251-3
[PubMed:23518060] [WorldCat.org] [DOI] (I p)

Original publications

Thierry Doan, Jeff Coleman, Kathleen A Marquis, Alex J Meeske, Briana M Burton, Erdem Karatekin, David Z Rudner
FisB mediates membrane fission during sporulation in Bacillus subtilis.
Genes Dev: 2013, 27(3);322-34
[PubMed:23388828] [WorldCat.org] [DOI] (I 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)

Patrick Eichenberger, Shane T Jensen, Erin M Conlon, Christiaan van Ooij, Jessica Silvaggi, José Eduardo González-Pastor, Masaya Fujita, Sigal Ben-Yehuda, Patrick Stragier, Jun S Liu, Richard Losick
The sigmaE regulon and the identification of additional sporulation genes in Bacillus subtilis.
J Mol Biol: 2003, 327(5);945-72
[PubMed:12662922] [WorldCat.org] [DOI] (P p)