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braB operon
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braB operon

genes
[gene|75A874F0C344E8404BE39C32EFF59CE562193640|braB]
description
[Pubmed|9387221]

sigma factors

  • [protein|360F48D576DE950DF79C1A2677B7A35A8D8CC30C|SigA]: sigma factor, [Pubmed|26473603], in [regulon|360F48D576DE950DF79C1A2677B7A35A8D8CC30C|SigA regulon]

    • regulatory mechanism

  • [protein|90ACE0DECA58D3C1A55E135120F7A0C1C920571C|CodY]: repression, [Pubmed|26473603], in [regulon|90ACE0DECA58D3C1A55E135120F7A0C1C920571C|CodY regulon]
  • [protein|F7FD94CE7AB290FBFD3A9B88F204961668F9B42C|ScoC]: repression, [Pubmed|26473603], in [regulon|F7FD94CE7AB290FBFD3A9B88F204961668F9B42C|ScoC regulon]

    • regulation

  • induced in the absence of branched-chain amino acids ([SW|CodY], [SW|ScoC]) [Pubmed|26473603]

    • additional information

  • note that [SW|CodY] represses the expression of ''[protein|search|scoC]'', therefore ''[protein|search|braB]'' expression is increased at intermediate levels of [SW|CodY] activity [Pubmed|26473603]