SubtiBank SubtiBank
efeO [Tue Dec 13 2016 11:16:37 GMT+0100 (CET)]
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efeO [Tue Dec 13 2016 11:16:37 GMT+0100 (CET)]

lipoprotein, elemental iron uptake system (binding protein), high affinity uptake of ferric iron (Fe(III))
Locus
BSU38270
Isoelectric point
4.00
Molecular weight
42.00 kDa
Function
elemental iron uptake
Product
elemental iron uptake system (binding protein)
Essential
no
Synonyms
ywbM
Outlinks
KEGGBsubCycSubtiListUniProtExpression Browser

Genomic Context

      
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Categories containing this gene/protein

  • Cellular processes → Transporters → Transporters/ other → Metal ion transporter
  • Cellular processes → Homeostasis → Acquisition of iron → Elemental iron transport system
  • Metabolism → Additional metabolic pathways → Iron metabolism → Elemental iron transport system
  • Groups of genes → Membrane proteins

    • Categories containing this gene/protein

  • transporters/ other, acquisition of iron, iron metabolism, membrane proteins

    • This gene is a member of the following regulons

  • Fur regulon

    • Gene

    Coordinates on the chromosome (coding sequence)
    3,927,951 -> 3,929,108

    The protein

    Catalyzed reaction/ biological activity

  • binds ferric iron (Fe(III)) with strong selectivity PubMed

    • Protein family

  • UPF0409 family (according to Swiss-Prot)

    • Structure

  • 3AT7 (from Sphingomonas sp., 40% identity) PubMed

    • Localization

  • membrane PubMed
  • extracytosolic lipoprotein PubMed

    • Interactions

  • EfeO-EfeU-EfeB PubMed

    • Expression and Regulation

    Operon

  • efeU-efeO-efeB PubMed

    • Sigma factor

  • SigA PubMed

    • Regulation

  • induced upon iron starvation (Fur) PubMed

    • Regulatory mechanism

  • Fur: transcription repression PubMed

    • References

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