n.輔酶

This is catalyzed by a transaminase enzyme in conjunction with the coenzyme pyridoxal phosphate. 催化這個反應的酶是氨基轉移酶，其上連接有磷酸吡哆醛作為輔酶。

Many require the presence of a coenzyme, which is often involved as a hydrogen acceptor. 許多脫氫酶要在輔酶存在的條件下才能起作用，作為氫的受體。

乙酰輔酶