OpuBA

From SubtiWiki
Revision as of 18:34, 30 November 2010 by Lflorez (talk | contribs)
Jump to: navigation, search
Gene name opuBA
Synonyms proV
Essential no
Product choline ABC transporter (ATP-binding protein)
Function compatible solute transport
Metabolic function and regulation of this protein in SubtiPathways:
Stress
MW, pI 42 kDa, 5.654
Gene length, protein length 1143 bp, 381 aa
Immediate neighbours opuBB, yvaV
Get the DNA and protein sequences
(Barbe et al., 2009)
Genetic context
OpuBA context.gif
This image was kindly provided by SubtiList







The gene

Basic information

  • Locus tag: BSU33730

Phenotypes of a mutant

Database entries

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

Additional information

Categories containing this gene/protein

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

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

  • Regulation:
    • induced by salt stress PubMed
  • 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

R M Kappes, B Kempf, S Kneip, J Boch, J Gade, J Meier-Wagner, E Bremer
Two evolutionarily closely related ABC transporters mediate the uptake of choline for synthesis of the osmoprotectant glycine betaine in Bacillus subtilis.
Mol Microbiol: 1999, 32(1);203-16
[PubMed:10216873] [WorldCat.org] [DOI] (P 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)

G Nau-Wagner, J Boch, Le Good JA, E Bremer
High-affinity transport of choline-O-sulfate and its use as a compatible solute in Bacillus subtilis.
Appl Environ Microbiol: 1999, 65(2);560-8
[PubMed:9925583] [WorldCat.org] [DOI] (P p)