RAB3A, Official Symbol RAB3Aprovided by HGNC Official Full Name RAB3A, member RAS oncogene familyprovided by HGNC Primary source HGNC:HGNC:9777 See related Ensembl:ENSG00000105649 MIM:179490; AllianceGenome:HGNC:9777 Gene type protein coding RefSeq status VALIDATED Organism Homo sapiens Lineage Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Primates; Haplorrhini; Catarrhini; Hominidae; Homo Summary Enables GTPase activity and myosin V binding activity. Involved in several processes, including acrosomal vesicle exocytosis; lysosome localization; and plasma membrane repair. Located in perinuclear region of cytoplasm. [provided by Alliance of Genome Resources, Apr 2022] Expression Biased expression in brain (RPKM 78.9), heart (RPKM 7.0) and 1 other tissue See more Orthologs mouse all