Gene: AT4G34390 (Arabidopsis thaliana)

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Gene Identifier
Transcript Identifier
Gene Type
Coding gene
4 : 16441579-16444840 : positive


Gene family
(79 genes in 14 species)
specific family

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extra-large GTP-binding protein 2
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Identifier Name
aliasextra-large GTP-binding protein 2





Biological Process

GO termEvidence(s)ProviderDescriptionSource
GO:0006184IBAGene OntologyGTP catabolic process1
GO:0007186ISS, IEAGene OntologyG-protein coupled receptor signaling pathway1
GO:0007188IBAUniProtadenylate cyclase-modulating G-protein coupled receptor signaling pathway1 2 3 4 5
GO:0009737IGIUniProtresponse to abscisic acid1 2 3 4 5
GO:0009744IGIUniProtresponse to sucrose1 2 3 4 5
GO:0009749IGIUniProtresponse to glucose1 2 3 4 5
GO:0009750IGIUniProtresponse to fructose1 2 3 4 5
GO:0010555IGIUniProtresponse to mannitol1 2 3 4 5
GO:2000067IGIUniProtregulation of root morphogenesis1 2 3 4 5
GO:0006612RCAGene Ontologyprotein targeting to membrane1
GO:0007165RCA, IEAGene Ontologysignal transduction1
GO:0009414RCAGene Ontologyresponse to water deprivation1
GO:0009611RCAGene Ontologyresponse to wounding1
GO:0009627RCAGene Ontologysystemic acquired resistance1
GO:0009697RCAGene Ontologysalicylic acid biosynthetic process1
GO:0009723RCAGene Ontologyresponse to ethylene1
GO:0009733RCAGene Ontologyresponse to auxin1
GO:0009738RCAGene Ontologyabscisic acid-activated signaling pathway1
GO:0009753RCAGene Ontologyresponse to jasmonic acid1
GO:0009863RCAGene Ontologysalicylic acid mediated signaling pathway1
GO:0010363RCAGene Ontologyregulation of plant-type hypersensitive response1
GO:0030968RCAGene Ontologyendoplasmic reticulum unfolded protein response1
GO:0031348RCAGene Ontologynegative regulation of defense response1
GO:0042538RCAGene Ontologyhyperosmotic salinity response1
GO:0043069RCAGene Ontologynegative regulation of programmed cell death1
GO:0045087RCAGene Ontologyinnate immune response1
GO:0048193RCAGene OntologyGolgi vesicle transport1
GO:0048527RCAGene Ontologylateral root development1
GO:0052542RCAGene Ontologydefense response by callose deposition1
GO:0042742IMPUniProtdefense response to bacterium1 2 3 4

Molecular Function

GO termEvidence(s)ProviderDescriptionSource
GO:0001664IBAUniProtG-protein coupled receptor binding1 2 3 4 5
GO:0003924IDA, IBA, IEAUniProtGTPase activity1 2 3 4 5
GO:0004871IBA, ISSIEA, UniProtsignal transducer activity1 2 3 4 5 6
GO:0031683IBA, IEA, UniProtG-protein beta/gamma-subunit complex binding1 2 3 4 5
GO:0005525IDAUniProtGTP binding1 2 3 4
GO:0046872IEAUniProtmetal ion binding1 2 3 4
GO:0019001IEAInterProguanyl nucleotide binding
GO:0060089IEAPLAZA Homologymolecular transducer activityHOM03M000896

Cellular Component

GO termEvidence(s)ProviderDescriptionSource
GO:0005834IBAUniProtheterotrimeric G-protein complex1 2 3 4 5
GO:0005886ISMGene Ontologyplasma membrane1
GO:0031234IBAGene Ontologyextrinsic to cytoplasmic side of plasma membrane1
GO:0005634IDAUniProtnucleus1 2 3 4 5

Color Legend

Experimental Evidence
Electronic Evidence
Computational Reviewed Evidence
GO Sources:   Primary     Orthology     Homology  
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InterPro Description
IPR001019Guanine nucleotide binding protein (G-protein), alpha subunit
IPR027417P-loop containing nucleoside triphosphate hydrolase
IPR011025G protein alpha subunit, helical insertion

Mapman id Description
No SignalP domains detected for this gene.