MOLECULE

3-Hydroxy-3-Methylglutaryl-CoA Lyase Deficiency

3-Hydroxy-3-methylglutaryl-CoA lyase deficiency, (HMGCLD) also known as HMGCL deficiency, HMG-CoA lyase deficiency, or hydroxymethylglutaric aciduria, is an uncommon autosomal recessive inborn error in ketone body production and leucine breakdown caused by HMGCL gene mutations. HMGCL, located on chromosome 1p36.11's short arm, codes for HMG-CoA lyase, which aids in the metabolism of dietary proteins by converting HMG-CoA into acetyl-CoA and acetoacetate.