SubtiBank SubtiBank
ykuP [Tue Dec 13 2016 11:16:32 GMT+0100 (CET)]
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ykuP [Tue Dec 13 2016 11:16:32 GMT+0100 (CET)]

flavodoxin, binds FMN, replaces ferredoxin under conditions of iron limitation
locus
BSU14170
pI
4.10
mw
20.00 kDa
function
electron transfer
product
flavodoxin
essential
no
synonyms

Genomic Context

      

categories

  • [category|SW 2|Metabolism] → [category|SW 2.1|Electron transport and ATP synthesis] → [category|SW 2.1.3|Electron transport/ other]
  • [SW|Categories] containing this gene/protein

  • [SW|electron transport/ other]
  • This gene is a member of the following [SW|regulons]

  • [SW|Fur regulon], [SW|NsrR regulon], [SW|ResD regulon]
  • Gene

    Coordinates on the chromosome (coding sequence)
    1,488,413 -> 1,488,868

    The protein

    Protein family

  • flavodoxin-like domain (according to Swiss-Prot)
  • Paralogous protein(s)

  • [protein|search|YkuN]
  • [SW|Cofactors]

  • FMN
  • [SW|Interactions]

  • [protein|search|YkuP]-[protein|search|BioI] [Pubmed|15449930]
  • [protein|search|YjiB]-[protein|search|YkuP] [Pubmed|20186410]
  • [protein|search|Des]-[protein|search|YkuP] (electron transfer to [protein|search|Des]) [Pubmed|21665975]
  • Expression and Regulation

    Operon

  • ''[protein|search|ykuN]-[protein|search|ykuO]-[protein|search|ykuP]'' [Pubmed|12354229]
  • [SW|Sigma factor]

  • [protein|search|SigA] [Pubmed|12354229]
  • Regulation

  • induced upon iron starvation ([protein|search|Fur]) [Pubmed|12354229]
  • repressed by casamino acids [Pubmed|12107147]
  • expressed under anaerobic conditions ([protein|search|ResD]) [Pubmed|24214949]
  • induced by nitric oxide under anaerobic conditions ([protein|search|NsrR]) [Pubmed|24214949]
  • Regulatory mechanism

  • [protein|search|Fur]: transcription repression [Pubmed|12354229]
  • [protein|search|ResD]: transcription activation [Pubmed|24214949]
  • [protein|search|NsrR]: transcription repression [Pubmed|24214949]
  • References

  • 15449930,17127770,12354229,12107147,20186410,24214949,21665975