Gamma glutamyl transpeptidase
gamma-glutamyl transpeptidase --> gamma-glutamyltransferase
(Science: enzyme) An enzyme that catalyses reversibly the transfer of a glutamyl group from a glutamyl-peptide and an amino acid to a peptide and a glutamyl-amino acid. It is often elevated above normal in hepatitis and other conditions that cause chemical liver damage.
registry number: EC 18.104.22.168