Gene: AT1G16920 (Arabidopsis thaliana)

Overview top

Gene Identifier
AT1G16920
Transcript Identifier
AT1G16920.1
Gene Type
Coding gene
Location
Chr1 : 5787489-5789147 : negative

Family

Gene family
HOM04M000036
(1581 genes in 29 species)
specific family
Subfamily
ORTHO04M000245
(304 genes in 29 species)
specific family

Descriptions

Description
RAB GTPase homolog A1B
Curated Summary
small GTP-binding protein (Rab11)similar to YPT3/RAB11 proteins in yeast and mammals, respectively. YPT3/RAB11 is involved in intracellular protein trafficking.
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Identifiers

Type Value
AliasATRABA1B,RAB GTPase homolog A1B,BEX5,BFA-visualized exocytic trafficking defective 5,RAB11
symbolRABA1b
tidAT1G16920.1
UniProtQ39222

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Biological Process

GO termEvidence(s)ProviderDescriptionSource
GO:0006886 TASGene Ontologyintracellular protein transport1
GO:0042538 IMPGene Ontologyhyperosmotic salinity response1
GO:0060627 IDAGene Ontologyregulation of vesicle-mediated transport1

Molecular Function

GO termEvidence(s)ProviderDescriptionSource
GO:0003924 IEAGene OntologyGTPase activity1
GO:0005525 IDA, ISS, IEAGene OntologyGTP binding1 2

Cellular Component

GO termEvidence(s)ProviderDescriptionSource
GO:0005768 IBAGene Ontologyendosome1
GO:0005802 NASGene Ontologytrans-Golgi network1
GO:0005773 IDAGene Ontologyvacuole1
GO:0005886 IDAGene Ontologyplasma membrane1
GO:0005774 IDAGene Ontologyvacuolar membrane1

Color Legend

Experimental Evidence
Electronic Evidence
Computational Reviewed Evidence
GO Sources:   Primary     Orthology     Homology  
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InterPro Description
IPR001806Small GTPase superfamily
IPR027417P-loop containing nucleoside triphosphate hydrolase
IPR005225Small GTP-binding protein domain

Mapman id Description
22.8.1.1.Vesicle trafficking.regulation of membrane tethering and fusion.RAB-GTPase activities.A-class RAB GTPase
No SignalP domains detected for this gene.