OpuBA

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Gene name opuBA
Synonyms proV
Essential no
Product choline ABC transporter (ATP-binding protein)
Function compatible solute transport
Gene expression levels in SubtiExpress: opuBA
Interactions involving this protein in SubtInteract: OpuBA
Metabolic function and regulation of this protein in SubtiPathways:
opuBA
MW, pI 42 kDa, 5.654
Gene length, protein length 1143 bp, 381 aa
Immediate neighbours opuBB, yvaV
Sequences Protein DNA DNA_with_flanks
Genetic context
OpuBA context.gif
This image was kindly provided by SubtiList
Expression at a glance   PubMed
OpuBA expression.png















Categories containing this gene/protein

ABC transporters, coping with hyper-osmotic stress, membrane proteins

This gene is a member of the following regulons

GbsR regulon, OpcR regulon, RemA regulon

The gene

Basic information

  • Locus tag: BSU33730

Phenotypes of a mutant

Database entries

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

Additional information

The protein

Basic information/ Evolution

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

Extended information on the protein

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

Database entries

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

Additional information

Expression and regulation

  • Additional information:
    • number of protein molecules per cell (minimal medium with glucose and ammonium): 42 PubMed
    • number of protein molecules per cell (complex medium with amino acids, without glucose): 109 PubMed
    • number of protein molecules per cell (minimal medium with glucose and ammonium, exponential phase): 215 PubMed
    • number of protein molecules per cell (minimal medium with glucose and ammonium, early stationary phase after glucose exhaustion): 271 PubMed
    • number of protein molecules per cell (minimal medium with glucose and ammonium, late stationary phase after glucose exhaustion): 161 PubMed

Biological materials

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

Labs working on this gene/protein

Your additional remarks

References