Difference between revisions of "KapB"

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(Expression and regulation)
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=Expression and regulation=
 
=Expression and regulation=
 +
* '''Operon:''' ''[[kinB]]-[[kapB]]'' {{PubMed|8497199}}
  
* '''Operon:'''
+
* '''[[Sigma factor]]:''' [[SigA]] {{PubMed|8497199}}
 
 
* '''[[Sigma factor]]:'''  
 
  
 
* '''Regulation:'''  
 
* '''Regulation:'''  
 +
** repressed during growth in the presence of branched chain amino acids ([[CodY]]) [http://www.ncbi.nlm.nih.gov/sites/entrez/12618455 PubMed]
 +
** repressed during logrithmic growth ([[AbrB]]) [http://www.ncbi.nlm.nih.gov/sites/entrez/7592498 PubMed]
  
 
* '''Regulatory mechanism:'''  
 
* '''Regulatory mechanism:'''  
 +
** [[CodY]]: transcription repression [http://www.ncbi.nlm.nih.gov/sites/entrez/12618455 PubMed]
 +
** [[AbrB]]:  transcription repression [http://www.ncbi.nlm.nih.gov/sites/entrez/7592498 PubMed]
  
* '''Additional information:'''  
+
* '''Additional information:'''
  
 
=Biological materials =
 
=Biological materials =

Revision as of 20:52, 21 December 2009

Gene name kapB
Synonyms
Essential no
Product activator of KinB in the initiation of sporulation
Function control of sporulation initiation
MW, pI 14 kDa, 6.816
Gene length, protein length 384 bp, 128 aa
Immediate neighbours kinB, kapD
Get the DNA and protein sequences
(Barbe et al., 2009)
Genetic context
KapB context.gif
This image was kindly provided by SubtiList



The gene

Basic information

  • Locus tag: BSU31460

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: cell membrane (according to Swiss-Prot)

Database entries

  • Structure:
  • KEGG entry: [3]
  • E.C. number:

Additional information

Expression and regulation

  • Regulation:
    • repressed during growth in the presence of branched chain amino acids (CodY) PubMed
    • repressed during logrithmic growth (AbrB) PubMed
  • 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