PspA

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  • Description: phage shock protein A homolog

Gene name pspA
Synonyms ydjF
Essential no
Product unknown
Function unknown
MW, pI 24 kDa, 5.775
Gene length, protein length 681 bp, 227 aa
Immediate neighbours fruC, ydjG
Get the DNA and protein sequences
(Barbe et al., 2009)
Genetic context
PspA context.gif
This image was kindly provided by SubtiList



Categories containing this gene/protein

cell envelope stress proteins (controlled by SigM, W, X, Y), membrane proteins

This gene is a member of the following regulons

AbrB regulon, SigW regulon

The gene

Basic information

  • Locus tag: BSU06180

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: pspA/IM30 family (according to Swiss-Prot)
  • Paralogous protein(s):

Extended information on the protein

  • Kinetic information:
  • Domains:
  • Modification:
  • Cofactor(s):
  • Effectors of protein activity:
  • Localization: membrane protein

Database entries

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

Additional information

Expression and regulation

  • Regulation:
  • 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

Allison V Banse, Arnaud Chastanet, Lilah Rahn-Lee, Errett C Hobbs, Richard Losick
Parallel pathways of repression and antirepression governing the transition to stationary phase in Bacillus subtilis.
Proc Natl Acad Sci U S A: 2008, 105(40);15547-52
[PubMed:18840696] [WorldCat.org] [DOI] (I p)

T Wiegert, G Homuth, S Versteeg, W Schumann
Alkaline shock induces the Bacillus subtilis sigma(W) regulon.
Mol Microbiol: 2001, 41(1);59-71
[PubMed:11454200] [WorldCat.org] [DOI] (P p)