PstS

From SubtiWiki
Revision as of 20:31, 8 December 2011 by Jstuelk (talk | contribs) (Extended information on the protein)
Jump to: navigation, search
Gene name pstS
Synonyms yqgG, yzmB
Essential no
Product phosphate ABC transporter (binding protein)
Function high-affinity phosphate uptake
Interactions involving this protein in SubtInteract: PstS
MW, pI 31 kDa, 4.845
Gene length, protein length 900 bp, 300 aa
Immediate neighbours pstC, pbpA
Get the DNA and protein sequences
(Barbe et al., 2009)
Genetic context
PstS context.gif
This image was kindly provided by SubtiList



Categories containing this gene/protein

ABC transporters, phosphate metabolism, membrane proteins, phosphoproteins

This gene is a member of the following regulons

PhoP regulon

The gene

Basic information

  • Locus tag: BSU24990

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: pstS family (according to Swiss-Prot)
  • Paralogous protein(s):

Extended information on the protein

  • Kinetic information:
  • Domains:
  • Modification: phosphorylated on ser/ thr/ tyr PubMed
  • Cofactor(s):
  • Effectors of protein activity:
  • Localization:
    • cell membrane (according to Swiss-Prot)
    • extracellular (signal peptide) PubMed

Database entries

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

Additional information

Expression and regulation

  • Regulation:
    • expressed under conditions of phosphate limitation (5000-fold induced) (PhoP) PubMed
  • Regulatory mechanism:

Biological materials

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

Labs working on this gene/protein

Marion Hulett, University of Illinois at Chicago, USA Homepage

Your additional remarks

References