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RAB2A, member RAS oncogene family

Summary

Gene Symbol

Rab2a

Organism

Mus musculus (house mouse)

External Links

NCBI Gene

59021

PubChem

59021

Alliance of Genome Resources

MGI:1928750

Annotation

Keyword

Acetylation
Cytoplasmic vesicle
Direct protein sequencing
ER-Golgi transport
Endoplasmic reticulum
GTP-binding
Golgi apparatus
Hydrolase
Magnesium
Membrane
Metal-binding
Prenylation
Protein transport
Reference proteome

Proteins

Displaying **all 2** entries
UniProt	Protein Name
P53994
Q0PD65

Annotation information from UniProt.

Gene Ontology (GO)

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GO Term	Evidence Code	PMID
intracellular protein transport	TAS	11042173
Golgi organization	ISS
Golgi organization	ISO
vesicle-mediated transport	IBA
vesicle-mediated transport	IEA

GO Hierarchy

biological process

metabolic process [inference]

catabolic process [inference]

cellular catabolic process [inference]

autophagy [inference]

macroautophagy

cellular metabolic process [inference]

cellular catabolic process [inference]

autophagy [inference]

macroautophagy

cellular process [inference]

vesicle-mediated transport

cellular metabolic process [inference]

cellular catabolic process [inference]

autophagy [inference]

macroautophagy

cellular localization [inference]

intracellular transport [inference]

intracellular protein transport

cellular macromolecule localization [inference]

protein localization [inference]

establishment of protein localization [inference]

protein transport [inference]

intracellular protein transport

process utilizing autophagic mechanism [inference]

autophagy [inference]

macroautophagy

cellular component organization or biogenesis [inference]

cellular component organization [inference]

organelle organization [inference]

Golgi organization

localization [inference]

macromolecule localization [inference]

cellular macromolecule localization [inference]

protein localization [inference]

establishment of protein localization [inference]

protein transport [inference]

intracellular protein transport

establishment of localization [inference]

transport [inference]

vesicle-mediated transport

intracellular transport [inference]

intracellular protein transport

organic substance transport [inference]

protein transport [inference]

intracellular protein transport

nitrogen compound transport [inference]

protein transport [inference]

intracellular protein transport

establishment of protein localization [inference]

protein transport [inference]

intracellular protein transport

establishment of localization in cell [inference]

intracellular transport [inference]

intracellular protein transport

cellular localization [inference]

intracellular transport [inference]

intracellular protein transport

cellular macromolecule localization [inference]

protein localization [inference]

establishment of protein localization [inference]

protein transport [inference]

intracellular protein transport

Displaying entries **1 - 5** of 15 in total

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GO Term	Evidence Code	PMID
Golgi membrane	ISO
Golgi membrane	IBA
Golgi membrane	IEA
autophagosome membrane	IDA	28063257
acrosomal vesicle	IEA

GO Hierarchy

cellular component

cellular anatomical entity [inference]

membrane

organelle membrane [inference]

endoplasmic reticulum membrane

vesicle membrane [inference]

cytoplasmic vesicle membrane [inference]

transport vesicle membrane [inference]

exocytic vesicle membrane [inference]

synaptic vesicle membrane

bounding membrane of organelle [inference]

Golgi membrane

vacuolar membrane [inference]

autophagosome membrane

transport vesicle membrane [inference]

exocytic vesicle membrane [inference]

synaptic vesicle membrane

endoplasmic reticulum-Golgi intermediate compartment membrane

organelle [inference]

membrane-bounded organelle [inference]

vesicle [inference]

intracellular vesicle [inference]

cytoplasmic vesicle [inference]

pigment granule [inference]

melanosome

secretory vesicle [inference]

secretory granule [inference]

acrosomal vesicle

intracellular membrane-bounded organelle [inference]

Golgi apparatus

intracellular vesicle [inference]

cytoplasmic vesicle [inference]

pigment granule [inference]

melanosome

secretory vesicle [inference]

secretory granule [inference]

acrosomal vesicle

intracellular organelle [inference]

intracellular membrane-bounded organelle [inference]

Golgi apparatus

intracellular vesicle [inference]

cytoplasmic vesicle [inference]

pigment granule [inference]

melanosome

secretory vesicle [inference]

secretory granule [inference]

acrosomal vesicle

cell body [inference]

neuronal cell body

perinuclear region of cytoplasm

Displaying entries **1 - 5** of 9 in total

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GO Term	Evidence Code	PMID
GTPase activity	ISS
GTPase activity	ISO
GTPase activity	IBA
protein binding	IPI	34714330 38935810
GTP binding	ISS

GO Hierarchy

molecular function

catalytic activity [inference]

hydrolase activity [inference]

hydrolase activity, acting on acid anhydrides [inference]

hydrolase activity, acting on acid anhydrides, in phosphorus-containing anhydrides [inference]

pyrophosphatase activity [inference]

ribonucleoside triphosphate phosphatase activity [inference]

GTPase activity

binding [inference]

protein binding

small molecule binding [inference]

heterocyclic compound binding [inference]

nucleotide binding [inference]

purine nucleotide binding [inference]

guanyl nucleotide binding [inference]

guanyl ribonucleotide binding [inference]

purine ribonucleotide binding [inference]

guanyl ribonucleotide binding [inference]

ribonucleotide binding [inference]

purine ribonucleotide binding [inference]

guanyl ribonucleotide binding [inference]

ion binding [inference]

anion binding [inference]

GDP binding

purine ribonucleoside triphosphate binding [inference]

GTP binding

organic cyclic compound binding [inference]

nucleoside phosphate binding [inference]

nucleotide binding [inference]

purine nucleotide binding [inference]

guanyl nucleotide binding [inference]

guanyl ribonucleotide binding [inference]

purine ribonucleotide binding [inference]

guanyl ribonucleotide binding [inference]

ribonucleotide binding [inference]

purine ribonucleotide binding [inference]

guanyl ribonucleotide binding [inference]

purine ribonucleoside triphosphate binding [inference]

GTP binding

carbohydrate derivative binding [inference]

ribonucleotide binding [inference]

purine ribonucleotide binding [inference]

guanyl ribonucleotide binding [inference]

Gene Ontology information from NCBI Gene and UniProt.

Rhea

RHEA:19669

H₂O + GTP

H⁺ + phosphate + GDP

Enzyme

PMID

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Last updated: April 6, 2026

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Acknowledgements