PECR (Peroxisomal Trans-2-Enoyl-CoA Reductase) is a Protein Coding gene. The PECR gene, located on 2q35, is conserved in chimpanzee, Rhesus monkey, dog, cow, mouse, rat, chicken, zebrafish, K.lactis, M.oryzae, rice, and frog. PECR belongs to the short-chain dehydrogenases/reductases (SDR) family. This protein is involved in the pathway of fatty acid biosynthesis, which is part of Lipid metabolism, it has no 2,4-dienoyl-CoA reductase activity. PECR is widely expressed in the liver), fat, and other tissues. Diseases associated with PECR include Ehlers-Danlos Syndrome, Hypermobility Type, and Brugada Syndrome 2. Among its related pathways are Allograft rejection and Metabolism. 232 organisms have orthologs with the human gene PECR.