BkdR

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  • Description: transcriptional activator of the ptb-bcd-buk-lpdV-bkdAA-bkdAB-bkdB operon

Gene name bkdR
Synonyms yqiR
Essential no
Product transcriptional activator (for SigL-dependent promoter))
Function regulation of branched-chain amino acid utilization, required for survival at low temperatures)
MW, pI 77 kDa, 6.237
Gene length, protein length 2076 bp, 692 aa
Immediate neighbours ptb, yqzF
Gene sequence (+200bp) Protein sequence
Genetic context
BkdR context.gif
This image was kindly provided by SubtiList



The gene

Basic information

  • Coordinates:

Phenotypes of a mutant

The mutant is cold-sensitive PubMed

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:

Database entries

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

Additional information

Expression and regulation

  • Operon:
  • Regulation:
  • 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

  1. Wiegeshoff et al. (2006) Sigma L is important for cold shock adaptation of Bacillus subtilis. J Bacteriol , 188: 3130-3133. PubMed