Gene: AT3G26090 (Arabidopsis thaliana)

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Gene Identifier
AT3G26090
Transcript Identifier
AT3G26090.1
Gene Type
Coding gene
Location
3 : 9532883-9535410 : positive

Family

Gene family
HOM03D007259
(29 genes in 24 species)
specific family

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Descriptions

Description
G-protein coupled receptors;GTPase activators
Curated Summary
Encodes AtRGS1, a putative membrane receptor for D-glucose. Also functions as a regulator of G-protein signaling. Has GTPase-accelerating activity. Regulates the activity of AtGPA1. Lines over-expressing the gene are more tolerant to dehydration and root elongation. These phenotypes are dependent on ABA. Nuclear localization of the protein is dependent on ABA.
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Identifiers

Identifier Name
aliasRGS1
aliasATRGS1
aliasREGULATOR OF G-PROTEIN SIGNALING 1
uniprotQ8H1F2

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Biological Process

GO termEvidence(s)ProviderDescriptionSource
GO:0042127IMPUniProtregulation of cell proliferation1 2 3 4 5 6 7 8 9 10 11 12 13 14
GO:0043547IDAGene Ontologypositive regulation of GTPase activity1
GO:0009749IMP, RCA, UniProtresponse to glucose1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
GO:0009414IMP, RCA, UniProtresponse to water deprivation1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
GO:0009737IMPUniProtresponse to abscisic acid1 2 3 4 5 6 7 8 9 10 11 12 13 14
GO:0010182IMPUniProtsugar mediated signaling pathway1 2 3 4 5 6 7 8 9 10 11 12 13 14
GO:0007165RCAGene Ontologysignal transduction1
GO:0009611RCAGene Ontologyresponse to wounding1
GO:0009723RCAGene Ontologyresponse to ethylene1
GO:0009733RCAGene Ontologyresponse to auxin1
GO:0009738RCAGene Ontologyabscisic acid-activated signaling pathway1
GO:0009744RCAGene Ontologyresponse to sucrose1
GO:0009750RCAGene Ontologyresponse to fructose1
GO:0009753RCAGene Ontologyresponse to jasmonic acid1
GO:0042538RCAGene Ontologyhyperosmotic salinity response1
GO:0038032IEAUniProttermination of G-protein coupled receptor signaling pathway1 2 3 4 5 6 7 8 9 10 11 12 13
GO:0045744IEAPLAZA Homologynegative regulation of G-protein coupled receptor protein signaling pathwayHOM03D007259
GO:0008277IEAPLAZA Homologyregulation of G-protein coupled receptor protein signaling pathwayHOM03D007259
GO:0023021IEAPLAZA Homologytermination of signal transductionHOM03D007259

Molecular Function

GO termEvidence(s)ProviderDescriptionSource
GO:0005096IDAUniProtGTPase activator activity1 2 3 4 5 6 7 8 9 10 11 12 13 14
GO:0004930IMPUniProtG-protein coupled receptor activity1 2 3 4 5 6 7 8 9 10 11 12 13 14
GO:0005515IPIGene Ontologyprotein binding1

Cellular Component

GO termEvidence(s)ProviderDescriptionSource
GO:0005737IBAGene Ontologycytoplasm1
GO:0005886IDAUniProtplasma membrane1 2 3 4 5 6 7 8 9 10 11 12 13 14
GO:0005634IDAUniProtnucleus1 2 3 4 5 6 7 8 9 10 11 12 13 14
GO:0010008IDAUniProtendosome membrane1 2 3 4 5 6 7 8 9 10 11 12 13 14
GO:0016021IEAUniProtintegral 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
IPR016137Regulator of G protein signalling superfamily
IPR000342Regulator of G protein signalling domain

Mapman id Description
35.2not assigned.unknown
No SignalP domains detected for this gene.