Gene: AT2G21410 (Arabidopsis thaliana)

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Gene Identifier
AT2G21410
Transcript Identifier
AT2G21410.1
Gene Type
Coding gene
Location
2 : 9162703-9168141 : positive

Family

Gene family
HOM03M001415
(54 genes in 16 species)
specific family
Duplication type
Block duplicate

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Descriptions

Description
vacuolar proton ATPase A2
Curated Summary
Vacuolar proton ATPase subunit VHA-a isoform 2. Localized in the tonoplast. Required for efficient nutrient storage but not for sodium accumulation.
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Identifiers

Identifier Name
aliasVHA-A2
aliasvacuolar proton ATPase A2
uniprotQ9SJT7

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Biological Process

GO termEvidence(s)ProviderDescriptionSource
GO:0015986IDAUniProtATP synthesis coupled proton transport1 2 3 4 5 6 7 8 9 10
GO:0031669IGIUniProtcellular response to nutrient levels1 2 3 4 5 6 7 8 9 10
GO:0032119IMPUniProtsequestering of zinc ion1 2 3 4 5 6 7 8 9 10
GO:0043181IMPUniProtvacuolar sequestering1 2 3 4 5 6 7 8 9 10
GO:0070072IMPUniProtvacuolar proton-transporting V-type ATPase complex assembly1 2 3 4 5 6 7 8 9 10
GO:0071472IGIGene Ontologycellular response to salt stress1
GO:0015991IEAUniProtATP hydrolysis coupled proton transport1 2 3 4 5 6 7 8 9
GO:0015988IEAPLAZA Homologyenergy coupled proton transmembrane transport, against electrochemical gradientHOM03M001415

Molecular Function

GO termEvidence(s)ProviderDescriptionSource
GO:0016887ISSGene OntologyATPase activity1
GO:0009678IDAUniProthydrogen-translocating pyrophosphatase activity1 2 3 4 5 6 7 8 9 10
GO:0045735IMPUniProtnutrient reservoir activity1 2 3 4 5 6 7 8 9 10
GO:0015078IEAUniProthydrogen ion transmembrane transporter activity1 2 3 4 5 6 7 8 9

Cellular Component

GO termEvidence(s)ProviderDescriptionSource
GO:0005737ISMGene Ontologycytoplasm1
GO:0005739IDAUniProtmitochondrion1 2 3 4 5 6 7 8 9 10
GO:0009507IDAUniProtchloroplast1 2 3 4 5 6 7 8 9 10
GO:0005773IDAGene Ontologyvacuole1
GO:0009705IDAUniProtplant-type vacuole membrane1 2 3 4 5 6 7 8 9 10
GO:0000325IDAGene Ontologyplant-type vacuole1
GO:0005774IDAGene Ontologyvacuolar membrane1
GO:0016020IDAGene Ontologymembrane1
GO:0005794IDAUniProtGolgi apparatus1 2 3 4 5 6 7 8 9 10
GO:0016021IEAUniProtintegral to membrane1 2 3 4 5 6 7 8 9
GO:0000220IEAUniProtvacuolar proton-transporting V-type ATPase, V0 domain1 2 3 4 5 6 7 8 9
GO:0033179IEAInterProproton-transporting V-type ATPase, V0 domain

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Experimental Evidence
Electronic Evidence
Computational Reviewed Evidence
GO Sources:   Primary     Orthology     Homology  
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InterPro Description
IPR002490V-type ATPase, V0 complex, subunit 116kDa

Mapman id Description
34.1transport.p- and v-ATPases
No SignalP domains detected for this gene.