Gene: AT2G23460 (Arabidopsis thaliana)

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Gene Identifier
AT2G23460
Transcript Identifier
AT2G23460.1
Gene Type
Coding gene
Location
2 : 9995699-9998945 : positive

Family

Gene family
HOM03M000896
(79 genes in 14 species)
specific family

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Descriptions

Description
extra-large G-protein 1
Curated Summary
encodes a novel G-alpha protein that shares similarity to plant, yeast, and animal G-alpha proteins at the C-terminus. It contains an N-terminus that is as large as the C-terminus, is a member of a small family, and is expressed in all tissues examined, including roots, leaves, stems, flowers, and fruits.
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Identifiers

Identifier Name
aliasATXLG1
aliasXLG1
aliasextra-large G-protein 1
uniprotO80462

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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 6
GO:0009737IGIUniProtresponse to abscisic acid1 2 3 4 5 6
GO:0009744IGIUniProtresponse to sucrose1 2 3 4 5 6
GO:0009749IGIUniProtresponse to glucose1 2 3 4 5 6
GO:0009750IGIUniProtresponse to fructose1 2 3 4 5 6
GO:0010555IGIUniProtresponse to mannitol1 2 3 4 5 6
GO:2000067IGIUniProtregulation of root morphogenesis1 2 3 4 5 6
GO:0007165IEAInterProsignal transduction

Molecular Function

GO termEvidence(s)ProviderDescriptionSource
GO:0001664IBAUniProtG-protein coupled receptor binding1 2 3 4 5 6
GO:0003924IDA, IBA, IEAUniProtGTPase activity1 2 3 4 5 6
GO:0004871IBA, ISSIEA, UniProtsignal transducer activity1 2 3 4 5 6 7
GO:0031683IBA, IEA, UniProtG-protein beta/gamma-subunit complex binding1 2 3 4 5 6
GO:0005525IDAUniProtGTP binding1 2 3 4 5
GO:0046872IEAUniProtmetal ion binding1 2 3 4 5
GO:0019001IEAInterProguanyl nucleotide binding
GO:0060089IEAPLAZA Homologymolecular transducer activityHOM03M000896

Cellular Component

GO termEvidence(s)ProviderDescriptionSource
GO:0005834IBAUniProtheterotrimeric G-protein complex1 2 3 4 5 6
GO:0005886ISMGene Ontologyplasma membrane1
GO:0031234IBAGene Ontologyextrinsic to cytoplasmic side of plasma membrane1
GO:0005634IDAUniProtnucleus1 2 3 4 5 6

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

Mapman id Description
30.5signalling.G-proteins
No SignalP domains detected for this gene.