Difference between revisions of "PstA"

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(Expression and regulation)
(Expression and regulation)
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* '''Additional information:'''
 
* '''Additional information:'''
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** mRNA processing between ''[[pstS]]'' and ''[[pstC]]'' to maintain higher concentrations of [[PstS]] relative to other components of the [[ABC transporter]] {{PubMed|15289558}}
  
 
=Biological materials =
 
=Biological materials =

Revision as of 12:50, 28 December 2009

  • Description: phosphate ABC transporter (permease)

Gene name pstA
Synonyms yqgI, yzmD
Essential no
Product phosphate ABC transporter (permease)
Function high-affinity phosphate uptake
MW, pI 31 kDa, 9.303
Gene length, protein length 882 bp, 294 aa
Immediate neighbours pstBA, pstC
Get the DNA and protein sequences
(Barbe et al., 2009)
Genetic context
PstA context.gif
This image was kindly provided by SubtiList





The gene

Basic information

  • Locus tag: BSU24970

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: CysTW subfamily (according to Swiss-Prot)
  • Paralogous protein(s): PstC

Extended information on the protein

  • Kinetic information:
  • Domains:
  • Modification:
  • Cofactor(s):
  • Effectors of protein activity:
  • Interactions:
  • Localization:

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