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atpA [Mon May 16 2016 17:19:25 GMT+0200 (CEST)]
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atpA [Mon May 16 2016 17:19:25 GMT+0200 (CEST)]

ATP synthase, part of the F1 complex (subunit alpha)
locus
BSU36830
pI
5.00
mw
54.00 kDa
function
ATP synthesis
product
ATP synthase (subunit alpha))
essential
no
ec
3.6.3.14
synonyms

Genomic Context

      

categories

  • [category|SW 2|Metabolism] → [category|SW 2.1|Electron transport and ATP synthesis] → [category|SW 2.1.5|ATP synthesis] → [category|SW 2.1.5.1|ATPase]
  • [category|SW 6|Groups of genes] → [category|SW 6.2|Membrane proteins]
  • [category|SW 6|Groups of genes] → [category|SW 6.4|Phosphoproteins] → [category|SW 6.4.8|Phosphorylation on either a Ser, Thr or Tyr residue]
  • [SW|Categories] containing this gene/protein

  • [SW|ATP synthesis], [SW|membrane proteins], [SW|phosphoproteins], [SW|most abundant proteins]
  • This gene is a member of the following [SW|regulons]

  • [SW|stringent response]
  • Gene

    Coordinates on the chromosome (coding sequence)
    3,783,878 -> 3,785,386

    The protein

    Catalyzed reaction/ biological activity

  • ATP H2O H(In) = ADP phosphate H(Out) (according to Swiss-Prot) [http://www.youtube.com/watch?v=uOoHKCMAUMc see a video]
  • Protein family

  • ATPase alpha/beta chains family (according to Swiss-Prot)
  • Modification

  • phosphorylated on ser/ thr/ tyr [Pubmed|16493705]
  • Structure

  • [PDB|1SKY] ([SW|AtpA]-[SW|AtpD] complex from ''Bacillus sp.'', 88% identity) [Pubmed|9261073]
  • [PDB|see here an overview on ATPase structure]
  • [SW|Localization]

  • membrane [Pubmed|18763711]
  • peripheral via theF0 complex
  • [SW|Interactions]

  • [AtpB|search|Fo A]1-[AtpF|search|F0 B]2-[AtpE|search|F0 C]12 - [AtpA|search|alpha]3-[AtpD|search|beta]3-[AtpG|search|gamma]-[AtpH|search|delta]-[AtpC|search|epsilon]
  • Expression and Regulation

    Operon

  • ''[protein|search|atpI]-[protein|search|atpB]-[protein|search|atpE]-[protein|search|atpF]-[protein|search|atpH]-[protein|search|atpA]-[protein|search|atpG]-[protein|search|atpD]-[protein|search|atpC]'' [Pubmed|9353933]
  • Regulation

  • [protein|search|RelA] dependent downregulation (Class I) during stringent response [Pubmed|11948165]
  • Additional information

  • belongs to the 100 [SW|most abundant proteins] [PubMed|15378759]
  • References

    Reviews

  • 23356252,23341301,23267178,22822068,21524994,19489730,17208001,16730323
  • Original publications

  • 7961438,15378759,16493705,18763711,25244289,9261073