BraB

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Gene name braB
Synonyms
Essential no
Product branched-chain amino acid transporter
Function uptake of branched-chain amino acids
Gene expression levels in SubtiExpress: braB
Metabolic function and regulation of this protein in SubtiPathways:
Lipid synthesis, Ile, Leu, Val
MW, pI 46 kDa, 9.65
Gene length, protein length 1335 bp, 445 aa
Immediate neighbours nifZ, ezrA
Sequences Protein DNA Advanced_DNA
Genetic context
BraB context.gif
This image was kindly provided by SubtiList
Expression at a glance   PubMed
BraB expression.png





























Categories containing this gene/protein

transporters/ other, biosynthesis/ acquisition of amino acids, utilization of amino acids, membrane proteins

This gene is a member of the following regulons

The gene

Basic information

  • Locus tag: BSU29600

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: branched chain amino acid transporter family (according to Swiss-Prot)
  • Paralogous protein(s): BrnQ

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

  • 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

Your additional remarks

References

Alia Lapidus, Nathalie Galleron, Alexei Sorokin, S Dusko Ehrlich
Sequencing and functional annotation of the Bacillus subtilis genes in the 200 kb rrnB-dnaB region.
Microbiology (Reading): 1997, 143 ( Pt 11);3431-3441
[PubMed:9387221] [WorldCat.org] [DOI] (P p)