SpoIVB

• Description: transmembrane serine peptidase
  
  

Gene name	spoIVB
Synonyms
Essential	no
Product	serine peptidase of the SA clan
Function	intercompartmental signalling of pro-sigma-K processing in the mother-cell
MW, pI	45 kDa, 8.842
Gene length, protein length	1275 bp, 425 aa
Immediate neighbours	spo0A, recN
Gene sequence (+200bp)	Protein sequence
Genetic context

The gene

Basic information

• Coordinates:

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: BofA-SpoIVB PubMed

• Localization:

Database entries

• Structure:

• Swiss prot entry:

• KEGG entry:

• E.C. number:

Expression and regulation

• Operon:

• Sigma factor:

• Regulation:

• Regulatory mechanism:

• Additional information:

Biological materials

• Mutant:

• Expression vector:

• lacZ fusion:

• GFP fusion:

• two-hybrid system:

• Antibody:

Labs working on this gene/protein

Simon Cutting, London, UK homepage

References

1. Dong & Cutting (2004) The PDZ domain of the SpoIVB transmembrane signaling protein enables cis-trans interactions involving multiple partners leading to the activation of the pro-sigmaK processing complex in Bacillus subtilis.J. Biol. Chem. 279: 43468-43478. PubMed
2. Author1, Author2 & Author3 (year) Title Journal volume: page-page. PubMed