Gene Information
Gene NameRAB3A
OrganismHomo sapiens (Human)
Gene Length220
Protein NamesRas-related protein Rab-3A
Target NameNA
Target TypeNA
Gene Age645 ( ENSG00000105649 )
Evolutionary StageEukaryota
AlphaFoldDBP20336
Gene CardRAB3A
Uniprot IDP20336
PfamPF00071
In ASDno
Allosteric Predictionno (-0.443298772)
Ortholog in AnimalsAlpaca_ RAB3A ( ortholog_one2one )
Dog_ RAB3A ( ortholog_one2one )
GuineaPig_ RAB3A ( ortholog_one2one )
Macaque_ RAB3A ( ortholog_one2one )
Mouse_ Rab3a ( ortholog_one2one )
Pig_ RAB3A ( ortholog_one2one )
Rat_ Rab3a ( ortholog_one2one )
OhnologsRAB3D, RAB3C, RAB3B
ParalogsRAB14, RAB5C, RAB39A, RAB27B, RAB36, RAB33B, RABL2A, RABL2B, RAB27A, RAB3C, RAB5A, RAB15, RAB40AL, RAB40C, RAB12, RAB8A, RAB17, RAB20, RAB24, RAB44, RAB1A, RAB11A, RAB31, RAB7A, IFT27, RAB29, RAB33A, RAB9B, RAB10, RAB4B, RAB32, RAB4A, RAB19, RAB42, RAB9A, RAB40A, RAB11B, RAB2B, RAB2A, RAB43, RAB18, RAB37, RAB25, RASEF, RAB6D, RAB6C, RAB8B, RAB41, RAB40B, RAB21, RAB39B, RAB28, RAB5B, RAB13, RAB38, RAB3B, RAB34, RAB7B, RAB35, RAB3D, RAB1B, RAB6B, RAB22A, RAB26, RAB23, RAB30, RAB6A, DNAJC27
Tissuecerebral.cortex, brain
Tissue SpecificitySpecifically expressed in brain.
Pharmacological Animal ModelsNULL(Chimpanzee);NULL(Mouse);0.001657(Rat);NULL(Rabbit)
Gene Ontology
(biological process)
Gene Ontology
(cellular component)
Gene Ontology
(molecular function)
PDB NA 
DBSNP NA 
Subcellular location [CC]Cytoplasm, cytosol {ECO:0000250|UniProtKB:P63012}. Lysosome {ECO:0000269|PubMed:27325790}. Cytoplasmic vesicle, secretory vesicle {ECO:0000250|UniProtKB:P63012}. Cell projection, axon {ECO:0000250|UniProtKB:P63011}. Cell membrane {ECO:0000305};
Lipid-anchor {ECO:0000305};
Cytoplasmic side {ECO:0000305}. Presynapse {ECO:0000250|UniProtKB:P63011}. Postsynapse {ECO:0000250|UniProtKB:P63011}. Note=Cycles between a vesicle-associated GTP-bound form and a cytosolic GDP-bound form. {ECO:0000250|UniProtKB:P63012}.
Mouse PG classificationNA
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