RAC1, Official Symbol RAC1provided by HGNC Official Full Name Rac family small GTPase 1provided by HGNC Primary source HGNC:HGNC:9801 See related Ensembl:ENSG00000136238 MIM:602048; AllianceGenome:HGNC:9801 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 Also known as MIG5; MRD48; Rac-1; TC-25; p21-Rac1 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. Two transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Mar 2009] Expression Ubiquitous expression in esophagus (RPKM 113.8), brain (RPKM 110.4) and 25 other tissues See more Orthologs mouse all