C0455300 (kō-ĕn′zīm′)n. An organic substance that reversibly combines with a specific protein, the apoenzyme, and with a substrate to form an active enzyme system.co′en·zy·mat′ic(-zə-măt′ĭk) adj.co·en′zy·mat′i·cal·ly adv.
coenzymatic
(ˌkəʊɛnzaɪˈmætɪk) adjof or relating to coenzymesEncyclopediaSeecoenzyme