YaaH

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  • Description: spore coat protein

Gene name yaaH
Synonyms
Essential no
Product spore coat protein
Function required for germination in response to L-Ala
MW, pI 48 kDa, 5.618
Gene length, protein length 1281 bp, 427 aa
Immediate neighbours dgk, yaaI
Gene sequence (+200bp) Protein sequence
Genetic context
YaaH context.gif



The gene

Basic information

  • Coordinates:

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:
  • Interactions:
  • Localization: spore coat PubMed

Database entries

  • Structure:
  • Swiss prot entry:
  • KEGG entry:
  • E.C. number:

Additional information

required for survival of ethanol stress PubMed

Expression and regulation

  • Regulation: expressed during sporulation 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

  1. Kodama et al. (1999) The Bacillus subtilis yaaH gene is transcribed by SigE RNA polymerase during sporulation, and its product is involved in germination of spores.J. Bacteriol. 181: 4584-4591. PubMed
  2. Höper et al. (2005) Comprehensive characterization of the contribution of individual SigB-dependent general stress genes to stress resistance of Bacillus subtilis.J.Bacteriol. 187: 2810-2826. PubMed
  3. Aronson (2002) Sporulation and delta-endotoxin synthesis by Bacillus thuringiensis.Cell. Mol. Life Sci. 59: 417-425. PubMed