Procollagen-Lysine, 2-Oxoglutarate 5-Dioxygenase

**Definition:** A mixed-function oxygenase that catalyzes the hydroxylation of peptidyllysine, usually in protocollagen, to peptidylhydroxylysine. The enzyme utilizes molecular oxygen with concomitant oxidative decarboxylation of the cosubstrate 2-oxoglutarate to succinate. EC 1.14.11.4.

**Tree numbers:** - D08.811.682.690.708.660

**Synonyms:** - Collagen Lysyl Hydroxylase - Lysine 2-Oxoglutarate Dioxygenase - Lysine Hydroxylase - Lysyl Hydroxylase - Protocollagen Lysyl Hydroxylase