cofactor

An enzyme without its cofactor is termed an apoenzyme.

没有辅助因子的叫做辅。

When a catalytically active enzyme forms a complex with a cofactor a holoenzyme is produced.

蛋和辅助因子两者结合成完整分子时，形成具有活力的全。

Some holoenzymes, such as pyruvate dehydrogenase, are highly compex, with several cofactors.

有一些全复杂的，如丙酮酸。

A cofactor bound loosely to the apoenzyme and readily separable from it is a coenzyme.

与辅基蛋结合松弛、易于与之分离的辅基因子称为辅。

Methylmalonic acidemia is an inherited metabolic disorder,which is caused by deficiency of methylmalonyl-coenzyme A mutase or its cofactor adenosylcobalamin.

甲基丙二酸血症由于甲基丙二酰辅A变位或其辅腺苷钴胺素缺陷所致的一种遗传性代谢疾病。