RAC3, Official Symbol RAC3provided by HGNC Official Full Name Rac family small GTPase 3provided by HGNC Primary source HGNC:HGNC:9803 See related Ensembl:ENSG00000169750 MIM:602050; AllianceGenome:HGNC:9803 Gene type protein coding RefSeq status REVIEWED Organism Homo sapiens Lineage Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Primates; Haplorrhini; Catarrhini; Hominidae; Homo Summary The protein encoded by this gene is a GTPase which belongs to the RAS superfamily of small GTP-binding proteins. Members of this superfamily appear to regulate a diverse array of cellular events, including the control of cell growth, cytoskeletal reorganization, and the activation of protein kinases. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Oct 2015] Annotation information Note: RAC3 (Gene ID: 5881) and NCOA3 (Gene ID: 8202) share the RAC3 symbol/alias in common. RAC3 is a widely used alternative name for nuclear receptor coactivator 3 (NCOA3), which can be confused with the official symbol for ras-related C3 botulinum toxin substrate 3 (RAC3). [06 Jul 2018] Expression Broad expression in testis (RPKM 10.2), brain (RPKM 6.3) and 22 other tissues See more Orthologs mouse all