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

nitrate reductase (gamma subunit)
locus
BSU37250
pI
10.04
mw
25.15 kDa
protein length
223 aa Sequence Blast
gene length
669 bp Sequence Blast
function
nitrate respiration, nitrogen assimilation
product
nitrate reductase (gamma subunit)
essential
no
synonyms
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 2.1.2.2|Anaerobic respiration]
  • [category|SW 6|Groups of genes] → [category|SW 6.2|Membrane proteins]

    • Gene

    Coordinates
    3,823,558 → 3,824,229

    The protein

    Catalyzed reaction/ biological activity

  • Nitrite + acceptor = nitrate + reduced acceptor (according to Swiss-Prot)

    • [SW|Cofactors]

  • heme b [Pubmed|11289299]

    • [SW|Localization]

  • cell membrane (according to Swiss-Prot)

    • Expression and Regulation

    Operons

    genes
    [gene|B992698A12EE9D17DCEF075F82396D5456D35A20|narG]-[gene|6181C785427277C097B81D67A93213AEAF701FF4|narH]-[gene|5528AD62C1BF608D181C8960C88620B63B1E60A0|narJ]-[gene|20060F4C1939FB9A10CB279745D75D0A16627EC6|narI]
    description
    [Pubmed|8846791,16428414]

    sigma factors

  • [protein|360F48D576DE950DF79C1A2677B7A35A8D8CC30C|SigA]: sigma factor, [Pubmed|8846791,16428414], in [regulon|360F48D576DE950DF79C1A2677B7A35A8D8CC30C|SigA regulon]

    • regulatory mechanism

  • [protein|7165CC59CDAF64AAE2D591936860304A53BE5DF6|Fnr]: activation, [Pubmed|8846791,16428414], in [regulon|7165CC59CDAF64AAE2D591936860304A53BE5DF6|Fnr regulon]

    • regulation

  • expressed under anaerobic conditions ([protein|search|Fnr]) [Pubmed|8846791,16428414]
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    References

    Reviews

  • 11289299

    • Original publications

  • 9352926,8846791,16428414