AtpB

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  • Description: ATP synthase (subunit a)

Gene name atpB
Synonyms
Essential no
Product ATP synthase (subunit a))
Function ATP synthesis
MW, pI 26 kDa, 9.36
Gene length, protein length 732 bp, 244 aa
Immediate neighbours atpE, atpI
Get the DNA and protein sequences
(Barbe et al., 2009)
Genetic context
AtpB context.gif
This image was kindly provided by SubtiList



The gene

Basic information

  • Locus tag: BSU36870

Phenotypes of a mutant

Database entries

  • DBTBS entry: [1]
  • SubtiList entry: [2]

Additional information

The protein

Basic information/ Evolution

  • Catalyzed reaction/ biological activity: ATP synthesis see a video
  • Protein family: ATPase A chain family (according to Swiss-Prot)
  • Paralogous protein(s):

Extended information on the protein

  • Kinetic information:
  • Domains:
  • Modification:
  • Cofactor(s):
  • Effectors of protein activity:
  • Interactions:
  • Localization: cell membrane (according to Swiss-Prot), membrane PubMed

Database entries

  • Structure:
  • KEGG entry: [3]
  • E.C. number:

Additional information

Expression and regulation

  • Regulation:
    • RelA dependent downregulation (Class I) during stringent response 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

Hannes Hahne, Susanne Wolff, Michael Hecker, Dörte Becher
From complementarity to comprehensiveness--targeting the membrane proteome of growing Bacillus subtilis by divergent approaches.
Proteomics: 2008, 8(19);4123-36
[PubMed:18763711] [WorldCat.org] [DOI] (I p)

M Santana, M S Ionescu, A Vertes, R Longin, F Kunst, A Danchin, P Glaser
Bacillus subtilis F0F1 ATPase: DNA sequence of the atp operon and characterization of atp mutants.
J Bacteriol: 1994, 176(22);6802-11
[PubMed:7961438] [WorldCat.org] [DOI] (P p)