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yclQ [2017-11-16 13:28:02]
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yclQ [2017-11-16 13:28:02]

petrobactin (3.4-catecholate siderophore) ABC transporter (binding protein), major component of the secretome
Locus
BSU03830
Isoelectric point
6.63
Molecular weight
34.64 kDa
Protein length
317 aa Sequence Blast
Gene length
951 bp Sequence Blast
Function
acquisition of iron
Product
petrobactin ABC transporter (binding protein)
Essential
no
Synonyms

Genomic Context

      
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Categories containing this gene/protein

Gene

Coordinates
435,036 → 435,989

The protein

Catalyzed reaction/ biological activity

  • uptake of the siderophore petrobactin PubMed
  • Protein family

  • Fe/B12 periplasmic-binding domain (according to Swiss-Prot)
  • Structure

    Localization

  • associated to the membrane (via FpbN-FpbO) PubMed
  • extracellular (signal peptide) PubMed
  • Expression and Regulation

    Operons

    Description

    Regulatory mechanism

  • Fur: repression, PubMed, in Fur regulon
  • Regulation

  • immediately induced upon iron starvation (first wave to allow iron uptake) (Fur) PubMed
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    Additional information

  • the mRNA is cleaved by RNase III PubMed
  • Biological materials

    Mutant

  • MGNA-C067 (yclQ::erm), available at the NBRP B. subtilis, Japan
  • BKE03830 (ΔfpbQ::erm trpC2) available at BGSC, PubMed, upstream reverse: _UP1_CATGCTCCTCACCTCTTCTA, downstream forward: _UP4_TAAAACCAAAAAGAGCCTCC
  • BKK03830 (ΔfpbQ::kan trpC2) available at BGSC, PubMed, upstream reverse: _UP1_CATGCTCCTCACCTCTTCTA, downstream forward: _UP4_TAAAACCAAAAAGAGCCTCC
  • References

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    Synonyms
    fpiA