PsdA

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  • Description: ABC transporter (ATP-binding protein) for the export of lipid II-binding lantibiotics, such as nisin and gallidermin

Gene name psdA
Synonyms yvcR
Essential no
Product ABC transporter (ATP-binding protein)
Function export of toxic peptides
Interactions involving this protein in SubtInteract: PsdA
MW, pI 28 kDa, 6.345
Gene length, protein length 777 bp, 259 aa
Immediate neighbours psdB, psdS
Get the DNA and protein sequences
(Barbe et al., 2009)
Genetic context
YvcR context.gif
This image was kindly provided by SubtiList



Categories containing this gene/protein

ABC transporters, resistance against toxins/ antibiotics, membrane proteins

This gene is a member of the following regulons

PsdR regulon

The gene

Basic information

  • Locus tag: BSU34700

Phenotypes of a mutant

Database entries

  • DBTBS entry: no entry
  • SubtiList entry: [1]

Additional information

The protein

Basic information/ Evolution

  • Catalyzed reaction/ biological activity:
  • Protein family:
  • Paralogous protein(s):

Extended information on the protein

  • Kinetic information:
  • Domains:
  • Modification:
  • Cofactor(s):
  • Effectors of protein activity:
  • Localization: membrane associated (via PsdB) PubMed

Database entries

  • Structure:
  • KEGG entry: [2]
  • E.C. number:

Additional information

Expression and regulation

  • Regulatory mechanism:
  • Additional information:

Biological materials

  • Mutant:
  • Expression vector:
  • lacZ fusion:
  • GFP fusion:
  • two-hybrid system:
  • Antibody:

Labs working on this gene/protein

Your additional remarks

References

Additional publications: PubMed

Stéphanie Coumes-Florens, Céline Brochier-Armanet, Annick Guiseppi, François Denizot, Maryline Foglino
A new highly conserved antibiotic sensing/resistance pathway in firmicutes involves an ABC transporter interplaying with a signal transduction system.
PLoS One: 2011, 6(1);e15951
[PubMed:21283517] [WorldCat.org] [DOI] (I e)

Eva Rietkötter, Diana Hoyer, Thorsten Mascher
Bacitracin sensing in Bacillus subtilis.
Mol Microbiol: 2008, 68(3);768-85
[PubMed:18394148] [WorldCat.org] [DOI] (I p)

Y Quentin, G Fichant, F Denizot
Inventory, assembly and analysis of Bacillus subtilis ABC transport systems.
J Mol Biol: 1999, 287(3);467-84
[PubMed:10092453] [WorldCat.org] [DOI] (P p)