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ATP synthase, part of the F1 complex (subunit alpha)
product
ATP synthase (subunit alpha)
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]Gene
Coordinates
3,783,878 → 3,785,386
The protein
Catalyzed reaction/ biological activity
ATP + 4 H+ + H2O --> ADP + 5 H+ + phosphate (according to UniProt) [http://www.youtube.com/watch?v=uOoHKCMAUMc see a video]Protein family
ATPase alpha/beta chains family (with [protein|401459F105BC8A8342341D953AE259D6C3868AB6|FliI] and [protein|2A566C2CF8F7B86E05EEF4B7A268E8C102070025|AtpD], according to UniProt)Modification
phosphorylated on ser/ thr/ tyr [Pubmed|16493705]Effectors of protein activity
ATPase activity is inhibited upon binding of Mg-ADP to [protein|2A566C2CF8F7B86E05EEF4B7A268E8C102070025|AtpD] [pubmed|30580998]Structure
[PDB|1SKY] ([protein|E3FADE979CE6AB6315F67812608FCE00CF4E2453|AtpA]-[protein|2A566C2CF8F7B86E05EEF4B7A268E8C102070025|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 complexadditional information
belongs to the 100 [SW|most abundant proteins] [PubMed|15378759]Expression and Regulation
Operons
genes
[gene|8027AD5C3A92FB9B70E42C119FDEC697A64618C4|atpI]-[gene|CC1894D90AC17487A286B2909964916825055F93|atpB]-[gene|6CF7F6303425D8A51E1E01BF18823139E4259A8F|atpE]-[gene|87311FEA265AD3F5526C78D631E7E51BBF01F0D6|atpF]-[gene|E956A30D97B2941108880F3AD48620C4DB6E0EBD|atpH]-[gene|E3FADE979CE6AB6315F67812608FCE00CF4E2453|atpA]-[gene|492EEC8068043DA770F5DC1D54799C4366AE9A01|atpG]-[gene|2A566C2CF8F7B86E05EEF4B7A268E8C102070025|atpD]-[gene|A9DA64F8C7A60E8E2B1EDC99BEA1BD7DD0135AA6|atpC]
description
[Pubmed|9353933]
regulatory mechanism
[regulon|stringent response|stringent response]: negative regulation, in [regulon|stringent response|stringent response]regulation
[protein|CEE73284EFC0DBE8870CE0B474922DED79475A57|RelA] dependent downregulation (Class I) during stringent response [Pubmed|11948165]the mRNA is processed between [gene|8027AD5C3A92FB9B70E42C119FDEC697A64618C4|atpI] and [gene|CC1894D90AC17487A286B2909964916825055F93|atpB] by [protein|872CCB5A49C9000BD95E4B0472556D5F60F7D7A4|RNase Y], this requires the [protein|EE52DFA35B935E551871D079A9BE877DB2001A3B|YmcA]-[protein|6C9A092F38739A3759793EF8B496569CD02C2E3F|YlbF]-[protein|EBD15C174A03B7FCDFFE4C5DB5D86E93F1B9CAC4|YaaT] complex [Pubmed|29794222]view in new tabadditional information
the mRNA is cleaved by [protein|BAB297D18F94FFA67B8D12A684AB4D1BCDFB4981|RNase III] [PubMed|26883633]Biological materials
Mutant
BKE36830 (Δ[gene|E3FADE979CE6AB6315F67812608FCE00CF4E2453|atpA]::erm trpC2) available at [http://www.bgsc.org/getdetail.php?bgscid=BKE36830 BGSC], [Pubmed|28189581], upstream reverse: _UP1_GATGCTCACTTAGGTTTCAC, downstream forward: _UP4_TAACTCGAATGCTGATGAGABKK36830 (Δ[gene|E3FADE979CE6AB6315F67812608FCE00CF4E2453|atpA]::kan trpC2) available at [http://www.bgsc.org/getdetail.php?bgscid=BKK36830 BGSC], [Pubmed|28189581], upstream reverse: _UP1_GATGCTCACTTAGGTTTCAC, downstream forward: _UP4_TAACTCGAATGCTGATGAGAReferences
Reviews
23356252,23341301,23267178,22822068,21524994,19489730,17208001,16730323 Research papers
Original publications
7961438,15378759,16493705,18763711,25244289,9261073,26883633