SspM

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  • Description: small acid-soluble spore protein (minor SASP)

Gene name sspM
Synonyms
Essential no
Product small acid-soluble spore protein (minor SASP)
Function protection of spore DNA
Gene expression levels in SubtiExpress: sspM
MW, pI 3 kDa, 10.989
Gene length, protein length 102 bp, 34 aa
Immediate neighbours yppD, yppC
Sequences Protein DNA DNA_with_flanks
Genetic context
SspM context.gif
This image was kindly provided by SubtiList
Expression at a glance   PubMed
SspM expression.png
























Categories containing this gene/protein

sporulation proteins

This gene is a member of the following regulons

SigG regulon

The gene

Basic information

  • Locus tag: BSU22290

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 late during sporulation in the forespore SigG 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

A Cabrera-Hernandez, P Setlow
Analysis of the regulation and function of five genes encoding small, acid-soluble spore proteins of Bacillus subtilis.
Gene: 2000, 248(1-2);169-81
[PubMed:10806362] [WorldCat.org] [DOI] (P p)