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resB [2017-8-11 16:0:3]
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resB [2017-8-11 16:0:3]

part of haem translocase, required for cytochrome c synthesis
locus
BSU23140
pI
9.47
mw
61.59 kDa
protein length
542 aa Sequence Blast
gene length
1626 bp Sequence Blast
function
cytochrome c biogenesis
product
part of the ResB-ResC haem translocase
essential
no
synonyms
ypxB
Outlinks
KEGGBsubCycSubtiListUniProtExpression Browser

Genomic Context

      

categories

  • [category|SW 2|Metabolism] → [category|SW 2.1|Electron transport and ATP synthesis] → [category|SW 2.1.2|Respiration] → [category|SW 2.1.2.4|Respiration/ other]
  • [category|SW 6|Groups of genes] → [category|SW 6.2|Membrane proteins]

    • Gene

    Coordinates
    2,419,179 → 2,420,807

    Phenotypes of a mutant

  • essential [Pubmed|12682299], non-essential according to [Pubmed|28189581]

    • The protein

    Catalyzed reaction/ biological activity

  • haem-binding protein, translocation of haem from the cytoplasmic to the extracytoplasmic site of the membrane [Pubmed|19682263]

    • [SW|Localization]

  • cell membrane [protein|495721E4B8BF6FEC01E62E86339560F90776EED1|ResB]-[protein|97FE84CF968596AC39D19EE2E43DA625147FD702|ResC] [Pubmed|19682263]

    • Expression and Regulation

    Operons

    genes
    [gene|5CD1E266B0EC82546A2AF19A05490DD4D04F812C|rluB]-[gene|F7D869F77E2275110737EF658C58FA1BF742D73F|resA]-[gene|495721E4B8BF6FEC01E62E86339560F90776EED1|resB]-[gene|97FE84CF968596AC39D19EE2E43DA625147FD702|resC]-[gene|1E829D639BADDC6BDC9B5FB4C97A632A53FDDB24|resD]-[gene|EA6790EF30D3DDB9670FE52DFD2C5083AB6A48E1|resE]
    description
    [Pubmed|22383849]
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    genes
    [gene|F7D869F77E2275110737EF658C58FA1BF742D73F|resA]-[gene|495721E4B8BF6FEC01E62E86339560F90776EED1|resB]-[gene|97FE84CF968596AC39D19EE2E43DA625147FD702|resC]-[gene|1E829D639BADDC6BDC9B5FB4C97A632A53FDDB24|resD]-[gene|EA6790EF30D3DDB9670FE52DFD2C5083AB6A48E1|resE]
    description
    [Pubmed|8631715]

    sigma factors

  • [protein|360F48D576DE950DF79C1A2677B7A35A8D8CC30C|SigA]: sigma factor, [Pubmed|8631715], in [regulon|360F48D576DE950DF79C1A2677B7A35A8D8CC30C|SigA regulon]

    • regulatory mechanism

  • [protein|1E829D639BADDC6BDC9B5FB4C97A632A53FDDB24|ResD]: activation, [PubMed|8631715,11222591], in [regulon|1E829D639BADDC6BDC9B5FB4C97A632A53FDDB24|ResD regulon]
  • [protein|638D6D2FCCA2A167EFED05CB4E60C2D78D5319AE|PhoP]: activation, [Pubmed|9988472], in [regulon|638D6D2FCCA2A167EFED05CB4E60C2D78D5319AE|PhoP regulon]
  • [protein|E39AFEB7B7F28969A35C4B51CC6E7819F71C79D9|CcpA]: repression, [Pubmed|16825793], in [regulon|E39AFEB7B7F28969A35C4B51CC6E7819F71C79D9|CcpA regulon]

    • regulation

  • expressed under anaerobic conditions ([protein|search|ResD]) [http://www.ncbi.nlm.nih.gov/sites/entrez/8631715,11222591 PubMed]
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    References

  • 19682263,10844653,8631715,8631715,11222591,9988472,16825793,28189581