Gene: AT2G18960 (Arabidopsis thaliana)

Overview top

Gene Identifier
AT2G18960
Transcript Identifier
AT2G18960.1
Gene Type
Coding gene
Location
2 : 8221858-8227268 : positive

Family

Gene family
HOM03M000298
(184 genes in 16 species)
specific family
Duplication type
Block duplicate

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Descriptions

Description
H(+)-ATPase 1
Curated Summary
Encodes a plasma membrane proton ATPase. Mutants have a reduced ability to close their stomata in response to drought and are affected in stomatal but not seed responsiveness to ABA.
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Identifiers

Identifier Name
aliasOST2
aliasH(+)-ATPase 1
aliasOPEN STOMATA 2
aliasPLASMA MEMBRANE PROTON ATPASE
aliasAHA1
aliasHA1
aliasPMA
uniprotP20649

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Biological Process

GO termEvidence(s)ProviderDescriptionSource
GO:0009414IMPUniProtresponse to water deprivation1 2 3 4 5 6 7 8 9 10 11 12 13
GO:0009737IMPUniProtresponse to abscisic acid1 2 3 4 5 6 7 8 9 10 11 12 13
GO:0010119IMPUniProtregulation of stomatal movement1 2 3 4 5 6 7 8 9 10 11 12 13
GO:0006486RCAGene Ontologyprotein glycosylation1
GO:0015991IDAUniProtATP hydrolysis coupled proton transport1 2 3 4 5 6 7 8 9 10 11 12 13
GO:0015992TASGene Ontologyproton transport1
GO:0006754IEAUniProtATP biosynthetic process1 2 3 4 5 6 7 8 9 10 11 12
GO:0006200IEAInterProATP catabolic process
GO:0006812IEAInterProcation transport
GO:0046129IEAPLAZA Homologypurine ribonucleoside biosynthetic processHOM03M000298
GO:0009201IEAPLAZA Homologyribonucleoside triphosphate biosynthetic processHOM03M000298
GO:0009206IEAPLAZA Homologypurine ribonucleoside triphosphate biosynthetic processHOM03M000298
GO:0042455IEAPLAZA Homologyribonucleoside biosynthetic processHOM03M000298
GO:0042451IEAPLAZA Homologypurine nucleoside biosynthetic processHOM03M000298
GO:0009260IEAPLAZA Homologyribonucleotide biosynthetic processHOM03M000298
GO:0009123IEAPLAZA Homologynucleoside monophosphate metabolic processHOM03M000298
GO:0009124IEAPLAZA Homologynucleoside monophosphate biosynthetic processHOM03M000298
GO:0009125IEAPLAZA Homologynucleoside monophosphate catabolic processHOM03M000298
GO:0009126IEAPLAZA Homologypurine nucleoside monophosphate metabolic processHOM03M000298
GO:0009127IEAPLAZA Homologypurine nucleoside monophosphate biosynthetic processHOM03M000298
GO:0009128IEAPLAZA Homologypurine nucleoside monophosphate catabolic processHOM03M000298
GO:0046390IEAPLAZA Homologyribose phosphate biosynthetic processHOM03M000298
GO:0072522IEAPLAZA Homologypurine-containing compound biosynthetic processHOM03M000298
GO:0006164IEAPLAZA Homologypurine nucleotide biosynthetic processHOM03M000298
GO:0009145IEAPLAZA Homologypurine nucleoside triphosphate biosynthetic processHOM03M000298
GO:0009142IEAPLAZA Homologynucleoside triphosphate biosynthetic processHOM03M000298
GO:0046034IEAPLAZA HomologyATP metabolic processHOM03M000298
GO:1901659IEAPLAZA Homologyglycosyl compound biosynthetic processHOM03M000298
GO:0009169IEAPLAZA Homologypurine ribonucleoside monophosphate catabolic processHOM03M000298
GO:0009168IEAPLAZA Homologypurine ribonucleoside monophosphate biosynthetic processHOM03M000298
GO:0009163IEAPLAZA Homologynucleoside biosynthetic processHOM03M000298
GO:0009161IEAPLAZA Homologyribonucleoside monophosphate metabolic processHOM03M000298
GO:0009167IEAPLAZA Homologypurine ribonucleoside monophosphate metabolic processHOM03M000298
GO:0009158IEAPLAZA Homologyribonucleoside monophosphate catabolic processHOM03M000298
GO:0009152IEAPLAZA Homologypurine ribonucleotide biosynthetic processHOM03M000298
GO:0009156IEAPLAZA Homologyribonucleoside monophosphate biosynthetic processHOM03M000298

Molecular Function

GO termEvidence(s)ProviderDescriptionSource
GO:0016887IMP, ISS, IEAGene OntologyATPase activity1 2
GO:0005515IPIGene Ontologyprotein binding1
GO:0000287IDAUniProtmagnesium ion binding1 2 3 4 5 6 7 8 9 10 11 12 13
GO:0008553IDAUniProthydrogen-exporting ATPase activity, phosphorylative mechanism1 2 3 4 5 6 7 8 9 10 11 12 13
GO:0005524IEAUniProtATP binding1 2 3 4 5 6 7 8 9 10 11 12
GO:0019829IEAInterProcation-transporting ATPase activity
GO:0000166IEAInterPronucleotide binding
GO:0046872IEAInterPrometal ion binding
GO:0016820IEAPLAZA Homologyhydrolase activity, acting on acid anhydrides, catalyzing transmembrane movement of substancesHOM03M000298
GO:0042626IEAPLAZA HomologyATPase activity, coupled to transmembrane movement of substancesHOM03M000298
GO:0042625IEAPLAZA HomologyATPase activity, coupled to transmembrane movement of ionsHOM03M000298
GO:1901265IEAPLAZA Homologynucleoside phosphate bindingHOM03M000298
GO:0015399IEAPLAZA Homologyprimary active transmembrane transporter activityHOM03M000298
GO:0015405IEAPLAZA HomologyP-P-bond-hydrolysis-driven transmembrane transporter activityHOM03M000298
GO:0043492IEAPLAZA HomologyATPase activity, coupled to movement of substancesHOM03M000298

Cellular Component

GO termEvidence(s)ProviderDescriptionSource
GO:0005886IDA, ISM, UniProtplasma membrane1 2 3 4 5 6 7 8 9 10 11 12 13 14
GO:0005773IDAUniProtvacuole1 2 3 4 5 6 7 8 9 10 11 12 13
GO:0016020IDA, ISSGene Ontologymembrane1 2
GO:0005634IDAUniProtnucleus1 2 3 4 5 6 7 8 9 10 11 12 13
GO:0009506IDAUniProtplasmodesma1 2 3 4 5 6 7 8 9 10 11 12 13
GO:0005794IDAUniProtGolgi apparatus1 2 3 4 5 6 7 8 9 10 11 12 13
GO:0016021IDA, IEA, UniProtintegral to membrane1 2 3 4 5 6 7 8 9 10 11 12 13

Color Legend

Experimental Evidence
Electronic Evidence
Computational Reviewed Evidence
GO Sources:   Primary     Orthology     Homology  
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InterPro Description
IPR001757Cation-transporting P-type ATPase
IPR023298P-type ATPase, transmembrane domain
IPR023299P-type ATPase, cytoplasmic domain N
IPR018303P-type ATPase, phosphorylation site
IPR023214HAD-like domain
IPR004014Cation-transporting P-type ATPase, N-terminal
IPR008250P-type ATPase, A domain
IPR006534H+ transporting P-type ATPase, subfamily IIIA

Mapman id Description
34.1.2transport.p- and v-ATPases.H+-exporting ATPase
No SignalP domains detected for this gene.