SubtiBank SubtiBank
psdB [Tue Dec 13 2016 11:16:36 GMT+0100 (CET)]
You are currently viewing an outdated version of SubtiWiki. Please use the newest version!

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

ABC transporter (permease) for the export of lipid II-binding lantibiotics, such as nisin and gallidermin
locus
BSU34690
pI
9.80
mw
73.00 kDa
function
export of toxic peptides
product
ABC transporter (permease)
essential
no
synonyms
yvcS

Genomic Context

      

categories

  • [category|SW 1|Cellular processes] → [category|SW 1.2|Transporters] → [category|SW 1.2.1|ABC transporters] → [category|SW 1.2.1.2|Exporters] → [category|SW 1.2.1.2.3|Export of peptides]
  • [category|SW 4|Lifestyles] → [category|SW 4.3|Coping with stress] → [category|SW 4.3.13|Resistance against toxins/ antibiotics]
  • [category|SW 6|Groups of genes] → [category|SW 6.2|Membrane proteins]
  • [SW|Categories] containing this gene/protein

  • [SW|ABC transporters], [SW|resistance against toxins/ antibiotics], [SW|membrane proteins]
  • This gene is a member of the following [SW|regulons]

  • [SW|PsdR regulon]
  • Gene

    Coordinates on the chromosome (coding sequence)
    3,563,581 -> 3,565,521

    The protein

    Protein family

  • ABC-4 integral membrane protein family (according to Swiss-Prot)
  • [SW|Localization]

  • cell membrane (according to Swiss-Prot)
  • [SW|Interactions]

  • [protein|search|PsdA]-[protein|search|PsdB] [Pubmed|10092453]
  • Expression and Regulation

    Operon

  • ''[protein|search|psdA]-[protein|search|psdB]'' [Pubmed|18394148]
  • ''[protein|search|psdR]-[protein|search|psdS]-[protein|search|psdA]-[protein|search|psdB]'' [Pubmed|21078927]
  • [SW|Sigma factor]

  • ''[protein|search|psdA]'': [protein|search|SigA] [Pubmed|21078927]
  • ''[protein|search|psdR]'': [protein|search|SigA] [Pubmed|21078927]
  • Regulation

  • ''[protein|search|psdA]'': induced by nisin, gallidermin ([protein|search|PsdR]) [Pubmed|21078927]
  • Regulatory mechanism

  • [protein|search|PsdR]: transcription activation [Pubmed|21078927]
  • References

  • 18394148,10092453,21283517