Gene: ATCG00120 (Arabidopsis thaliana)

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Gene Identifier
Transcript Identifier
Gene Type
Coding gene
chloroplast : 9938-11461 : negative


Gene family
(142 genes in 29 species)
specific family
(49 genes in 28 species)
specific family

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ATP synthase subunit alpha
Curated Summary
Encodes the ATPase alpha subunit, which is a subunit of ATP synthase and part of the CF1 portion which catalyzes the conversion of ADP to ATP using the proton motive force. This complex is located in the thylakoid membrane of the chloroplast.
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Identifier Name
aliasATP synthase subunit alpha





Biological Process

GO termEvidence(s)ProviderDescriptionSource
GO:0006176TASGene OntologydATP biosynthetic process from ADP1
GO:0009409IEPGene Ontologyresponse to cold1
GO:0042742IEPGene Ontologydefense response to bacterium1
GO:0006091RCAGene Ontologygeneration of precursor metabolites and energy1
GO:0006354RCAGene OntologyDNA-dependent transcription, elongation1
GO:0009832RCAGene Ontologyplant-type cell wall biogenesis1
GO:0015979RCAGene Ontologyphotosynthesis1
GO:0016049RCAGene Ontologycell growth1
GO:0019684RCAGene Ontologyphotosynthesis, light reaction1
GO:0030243RCAGene Ontologycellulose metabolic process1
GO:0046034IEAInterProATP metabolic process
GO:0015986IEAInterProATP synthesis coupled proton transport
GO:0015991IEAUniProtATP hydrolysis coupled proton transport1 2
GO:0015992IEAInterProproton transport
GO:0042777IEAUniProtplasma membrane ATP synthesis coupled proton transport1 2
GO:0015988IEAPLAZA Homologyenergy coupled proton transmembrane transport, against electrochemical gradientHOM03D001071

Molecular Function

GO termEvidence(s)ProviderDescriptionSource
GO:0046961IEA, TASUniProtproton-transporting ATPase activity, rotational mechanism1 2 3
GO:0008270IDAGene Ontologyzinc ion binding1
GO:0046933IEAUniProtproton-transporting ATP synthase activity, rotational mechanism1 2
GO:0016820IEAInterProhydrolase activity, acting on acid anhydrides, catalyzing transmembrane movement of substances
GO:0005524IEAUniProtATP binding1 2

Cellular Component

GO termEvidence(s)ProviderDescriptionSource
GO:0009507IDA, ISMGene Ontologychloroplast1 2
GO:0009544TASGene Ontologychloroplast ATP synthase complex1
GO:0031977IDAGene Ontologythylakoid lumen1
GO:0009579IDAGene Ontologythylakoid1
GO:0009535IEA, IDAUniProtchloroplast thylakoid membrane1 2 3
GO:0010287IDAGene Ontologyplastoglobule1
GO:0010319IDAGene Ontologystromule1
GO:0016020IDAGene Ontologymembrane1
GO:0009534IDAGene Ontologychloroplast thylakoid1
GO:0005739IDAGene Ontologymitochondrion1
GO:0045261IEAUniProtproton-transporting ATP synthase complex, catalytic core F(1)1 2
GO:0033178IEAInterProproton-transporting two-sector ATPase complex, catalytic domain
GO:0016469IEAPLAZA Homologyproton-transporting two-sector ATPase complexHOM03D001071

Color Legend

Experimental Evidence
Electronic Evidence
Computational Reviewed Evidence
GO Sources:   Primary     Orthology     Homology  
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InterPro Description
IPR020003ATPase, alpha/beta subunit, nucleotide-binding domain, active site
IPR004100ATPase, F1 complex alpha/beta subunit, N-terminal domain
IPR000793ATPase, F1/V1/A1 complex, alpha/beta subunit, C-terminal
IPR005294ATPase, F1 complex, alpha subunit
IPR023366ATP synthase subunit alpha-like domain
IPR027417P-loop containing nucleoside triphosphate hydrolase
IPR000194ATPase, F1/V1/A1 complex, alpha/beta subunit, nucleotide-binding domain

Mapman id Description synthase.alpha subunit
No SignalP domains detected for this gene.