全部

1·It plays a role in intermediary metabolism and energy production and may tightly associate or interact with the pyruvate dehydrogenase complex.

它在中间代谢和能源生产中起作用，并可能与丙酮酸脱氢酶复合体紧密联系或相互作用。

2·Some holoenzymes , such as pyruvate dehydrogenase , are highly complex , with several cofactors.

有一些全酶是高度复杂的，如丙酮酸脱氢酶。