Tags: Enzyme.
Peptidyl-glutamate 4-carboxylase (EC 4.1.1.90 vitamin K-dependent carboxylase gamma-glutamyl carboxylase) is an enzyme with system name peptidyl-glutamate 4-carboxylase (2-methyl-3-phytyl-14-naphthoquinone-epoxidizing). This enzyme catalyses the following chemical reaction peptidyl-4-carboxyglutamate + 23-epoxyphylloquinone + H2O peptidyl-glutamate + CO2 + O2 + phylloquinoneThe enzyme can use various vitamin-K derivatives including menaquinone.