SubtiBank SubtiBank
yvrB [Tue Dec 13 2016 11:16:36 GMT+0100 (CET)]
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yvrB [Tue Dec 13 2016 11:16:36 GMT+0100 (CET)]

ABC transporter (ATP binding domain), similar to iron permease
Locus
BSU33170
Isoelectric point
11.00
Molecular weight
37.00 kDa
Function
unknown
Product
ABC transporter (ATP binding domain)
Essential
no
Synonyms
Outlinks
KEGGBsubCycSubtiListUniProtExpression Browser

Genomic Context

      
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Categories containing this gene/protein

  • Cellular processes → Transporters → ABC transporters → Importers → Uptake of cofactors
  • Metabolism → Additional metabolic pathways → Biosynthesis of cofactors → Biosynthesis/ acquisition of cobalamine (B12))
  • Groups of genes → Membrane proteins

    • Categories containing this gene/protein

  • ABC transporters, acquisition of iron, iron metabolism, membrane proteins

    • This gene is a member of the following regulons

  • B12 riboswitch

    • Gene

    Coordinates on the chromosome (coding sequence)
    3,402,469 -> 3,403,530

    The protein

    Structure

  • 4R9U, the E. coli BtuC-BtuD complex, BtuC shares 40% identity, 71% similarity with YvrB, PubMed

    • Expression and Regulation

    Operon

  • yvrC-yvrB-yvrA-yvqK [Pubmed|]

    • Regulation

  • expression is decreased in the presence of cobalamin (vitamin B12) (B12 riboswitch) PubMed

    • Regulatory mechanism

  • B12 riboswitch: transcription termination upon binding of B12 PubMed

    • References

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