Difference between revisions of "CcpB"

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Revision as of 13:13, 23 April 2012

Gene name ccpB
Synonyms yyaG
Essential no
Product transcriptional regulator (LacI family)
Function unknown
Metabolic function and regulation of this protein in SubtiPathways:
Sugar catabolism
MW, pI 34 kDa, 6.327
Gene length, protein length 933 bp, 311 aa
Immediate neighbours yyaH, exoA
Get the DNA and protein sequences
(Barbe et al., 2009)
Genetic context
CcpB context.gif
This image was kindly provided by SubtiList
Expression at a glance   PubMed
CcpB expression.png




























Categories containing this gene/protein

transcription factors and their control, sporulation proteins

This gene is a member of the following regulons

SigG regulon

The gene

Basic information

  • Locus tag: BSU40870

Phenotypes of a mutant

Database entries

  • DBTBS entry: [1]
  • SubtiList entry: [2]

Additional information

The protein

Basic information/ Evolution

  • Catalyzed reaction/ biological activity:
  • 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

José M Salas-Pacheco, Barbara Setlow, Peter Setlow, Mario Pedraza-Reyes
Role of the Nfo (YqfS) and ExoA apurinic/apyrimidinic endonucleases in protecting Bacillus subtilis spores from DNA damage.
J Bacteriol: 2005, 187(21);7374-81
[PubMed:16237020] [WorldCat.org] [DOI] (P p)

S Chauvaux, I T Paulsen, M H Saier
CcpB, a novel transcription factor implicated in catabolite repression in Bacillus subtilis.
J Bacteriol: 1998, 180(3);491-7
[PubMed:9457849] [WorldCat.org] [DOI] (P p)