4-dienoyl-CoA isomerase, 5-Delta2, Delta3 5 Delta2 4 dienoyl CoA isomerase, Delta3 5 Delta2 4 dienoyl CoA isomerase mitochondrial, Delta3, Delta3 5 delta2 4 dienoyl CoA isomerase, Dienoyl CoA isomerase, ECH 1, Ech1, ECH1_HUMAN, Enoyl Coenzyme A hydratase 1, Enoyl Coenzyme A hydratase 1 peroxisomal, HPXEL, mitochondrial, MS1034, Peroxisomal enoyl CoA hydratase 1, Peroxisomal enoyl coenzyme A hydratase like protein.
ECH1 is a 328 amino acid protein that localizes to both the mitochondrion and the peroxisome and belongs to the hydratase/isomerase superfamily. Existing as a homohexamer, ECH1 is involved in the fatty acid-beta oxidation pathway, specifically functioning to catalyze the isomerization of 3-trans,5-cis-dienoyl-CoA to 2-trans,4-trans-dienoyl-CoA. The gene encoding ECH1 maps to human chromosome 19, which is the genetic home for a number of immunoglobulin superfamily members, including the killer cell and leukocyte Ig-like receptors, a number of ICAMs, the CEACAM and PSG family and Fc receptors (FcRs).
