GerPB

• Description: probable spore germination protein
  
  

Gene name	gerPB
Synonyms	yisG
Essential	no
Product	unknown
Function	germination
MW, pI	8 kDa, 4.799
Gene length, protein length	240 bp, 80 aa
Immediate neighbours	gerPC, gerPA
Get the DNA and protein sequences (Barbe et al., 2009)
Genetic context This image was kindly provided by SubtiList

Categories containing this gene/protein

germination

This gene is a member of the following regulons

SigK regulon

The gene

Basic information

• Locus tag: BSU10710

Database entries

• DBTBS entry: [1]

• SubtiList entry: [2]

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:

Database entries

• Structure:

• UniProt: O06720

• KEGG entry: [3]

• E.C. number:

Expression and regulation

• Operon: gerPA-gerPB-gerPC-gerPD-gerPE-gerPF (according to DBTBS)

• Expression browser: gerPB PubMed

• Sigma factor: SigK PubMed

• Regulation:
  • expressed during sporulation in the mother cell (SigK) PubMed
  • subject to negative regulation by GerE PubMed

• Regulatory mechanism:

• Additional information:

Biological materials

• Mutant:

• Expression vector:

• lacZ fusion:

• GFP fusion:

• two-hybrid system:

• Antibody:

References

J Behravan, H Chirakkal, A Masson, A Moir
Mutations in the gerP locus of Bacillus subtilis and Bacillus cereus affect access of germinants to their targets in spores.
J Bacteriol: 2000, 182(7);1987-94
[PubMed:10715007] [WorldCat.org] [DOI] (P p)