Q8WI30 · ATPA_PSINU

Function

function

Produces ATP from ADP in the presence of a proton gradient across the membrane. The alpha chain is a regulatory subunit.

Catalytic activity

Features

Showing features for binding site, site.

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TypeIDPosition(s)Description
Binding site172-179ATP (UniProtKB | ChEBI)
Site365Required for activity

GO annotations

all annotationsall molecular functionnucleotide bindingmolecular_functionnucleic acid bindingdna bindingchromatin bindingdna-binding transcription factor activityrna bindingcytoskeletal motor activitycatalytic activitynuclease activitysignaling receptor bindingstructural molecule activitytransporter activitybindingprotein bindingtranslation factor activity, rna bindinglipid bindingkinase activitytransferase activityhydrolase activityoxygen bindingenzyme regulator activitycarbohydrate bindingsignaling receptor activitytranslation regulator activitytranscription regulator activityother molecular functionall biological processcarbohydrate metabolic processgeneration of precursor metabolites and energynucleobase-containing compound metabolic processdna metabolic processtranslationlipid metabolic processtransportresponse to stresscell cyclecell communicationsignal transductioncell-cell signalingmulticellular organism developmentcircadian rhythmbiological_processmetabolic processcatabolic processbiosynthetic processresponse to light stimulusresponse to external stimulustropismresponse to biotic stimulusresponse to abiotic stimulusresponse to endogenous stimulusembryo developmentpost-embryonic developmentfruit ripeningabscissionpollinationflower developmentcellular processprogrammed cell deathphotosynthesiscellular component organizationcell growthprotein metabolic processcellular homeostasissecondary metabolic processreproductive processcell differentiationprotein modification processgrowthepigenetic regulation of gene expressionresponse to chemicalanatomical structure developmentregulation of molecular functionother biological processall cellular componentcellular_componentextracellular regioncell wallintracellular anatomical structurenucleusnuclear envelopenucleoplasmnucleoluscytoplasmmitochondrionlysosomeendosomevacuoleperoxisomeendoplasmic reticulumgolgi apparatuscytosolribosomecytoskeletonplasma membranechloroplastplastidthylakoidmembraneexternal encapsulating structureother cellular component
Cell color indicative of number of GO terms
AspectTerm
Cellular Componentchloroplast thylakoid membrane
Cellular Componentproton-transporting ATP synthase complex, catalytic core F(1)
Molecular FunctionADP binding
Molecular FunctionATP binding
Molecular Functionproton-transporting ATP synthase activity, rotational mechanism
Molecular Functionproton-transporting ATPase activity, rotational mechanism

Keywords

Enzyme and pathway databases

Names & Taxonomy

Protein names

  • Recommended name
    ATP synthase subunit alpha, chloroplastic
  • EC number
  • Alternative names
    • ATP synthase F1 sector subunit alpha
    • F-ATPase subunit alpha

Gene names

    • Name
      atpA

Encoded on

  • Chloroplast

Organism names

Accessions

  • Primary accession
    Q8WI30

Subcellular Location

PTM/Processing

Features

Showing features for chain.

TypeIDPosition(s)Description
ChainPRO_00002384381-508ATP synthase subunit alpha, chloroplastic

Interaction

Subunit

F-type ATPases have 2 components, CF1 - the catalytic core - and CF0 - the membrane proton channel. CF1 has five subunits: alpha3, beta3, gamma1, delta1, epsilon1. CF0 has four main subunits: a, b, b' and c.

Structure

Family & Domains

Sequence similarities

Belongs to the ATPase alpha/beta chains family.

Family and domain databases

Sequence

  • Sequence status
    Complete
  • Length
    508
  • Mass (Da)
    55,424
  • Last updated
    2002-03-01 v1
  • Checksum
    9637710A2F4217E3
MVSINIRPDEIGSIIRKQIEEYIQEVKVVNIGTVLQVGDGIARIYGLDEVMAGELLEFEDGTVGIALNLESDNVGAVLMGDGLTIQEGGSVKATGKIAQIPVSNAYLGRVVNALAQPIDGKGQISASESRLIESPAPGIISRRSVYEPMQTGLIAIDSMIPIGRGQRELIIGDRQTGKTAVATDTILNQKGQNVTCVYVAIGQKASSVAQVVNTFQERGAMEYTIVVAEMADSPATLQYLAPYTGAALAEYFMYRKQHTLIIYDDLSKQAQAYRQMSLLLRRPPGREAYPGDVFYLHSRLLERAAKLSSQLGEGSMTALPIVETQAGDVSAYIPTNVISITDGQIFLSADLFNAGIRPAINVGISVSRVGSAAQIKAMKQVAGKLKLELAQFAELEAFAQFASDLDRATQNQLARGQRLRELLKQSQSAPLSVEEQVATIYTGVNGYLDILKVEQVKRFLVQLREYLVTNKPQFGEIIRSTKIFTEDAESILRVAIREYTELFLLQEK

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
AP004638
EMBL· GenBank· DDBJ
BAB84201.1
EMBL· GenBank· DDBJ
Genomic DNA

Genome annotation databases

Similar Proteins

Disclaimer

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