《英文msh词典》gamma-Glutamylamine Cyclotransferase
[入口词] gamma-Glutamylamine Cyclotransferase
[主题词] gamma-Glutamylcyclotransferase
[英文释义] An enzyme that catalyzes the synthesis of pyroglutamate from a gamma-glutamyl-amino acid,also releasing the free amino acid. The enzyme acts on derivatives of glutamate,2-aminobutyrate,alanine and glycine. The enzyme has been proposed to have a role in a gamma-glutamyl cycle for amino acid transport into cells in the intestines. EC 2.3.2.4.