CtpB

From SubtiWiki
Revision as of 12:28, 19 September 2012 by 134.76.70.252 (talk)
Jump to: navigation, search
  • Description: carboxy-terminal processing serine protease, cleaves SpoIVFA, this results in processing of pro-SigK

Gene name ctpB
Synonyms yvjB
Essential no
Product carboxy-terminal processing serine protease,
cleaves SpoIVFA
Function control of SigK activation
Gene expression levels in SubtiExpress: ctpB
MW, pI 52 kDa, 8.641
Gene length, protein length 1440 bp, 480 aa
Immediate neighbours swrAA, ftsX
Get the DNA and protein sequences
(Barbe et al., 2009)
Genetic context
YvjB context.gif
This image was kindly provided by SubtiList
Expression at a glance   PubMed
CtpB expression.png

























Categories containing this gene/protein

proteolysis, sigma factors and their control, sporulation proteins

This gene is a member of the following regulons

SigE regulon, SigG regulon

The gene

Basic information

  • Locus tag: BSU35240

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): CtpA

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

  • Operon: ctpB (according to DBTBS)
  • 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