OLAH (Oleoyl-ACP Hydrolase) is a Protein Coding gene. The OLAH gene, located on 10p13, is conserved in chimpanzee, mouse, rat, chicken, zebrafish, and frog. This enzyme belongs to the family of hydrolases, specifically those acting on thioester bonds. The systematic name of this enzyme class is oleoyl-[acyl-carrier-protein] hydrolase. OLAH contributes to the release of free fatty acids from fatty acid synthase (FASN). Has broad substrate specificity, giving rise to a range of free fatty acids with chain lengths between 10 and 16 carbon atoms (C10 - C16). Diseases associated with OLAH include Rheumatoid Arthritis and Arthritis. Among its related pathways are Fatty acid biosynthesis (KEGG) and Metabolism. 204 organisms have orthologs with the human gene OLAH.