2. 重组蛋白
  3. Enzymes & Regulators
  4. Transferases (EC 2)

Transferases (EC 2)  (转移酶)

酶可以根据反应和底物特异性的不同以及作用机制进行系统的分类。转移酶 (EC 2.x.x.x) 是一大类酶，能催化官能团，如胺、羧基、羰基、甲基、酰基、糖基和磷基从供体分子转移到受体分子。在整个生物学中，转移酶参与了数百种不同的生化途径，并且是一些最重要的生命过程的组成部分。转移酶包括：EC 2.1 (如甲基转移酶)、EC 2.2 (如转酮醇酶)、EC 2.3 (如酰基转移酶)、EC 2.4 (如糖基转移酶)、EC 2.5 (如核黄素合酶)、EC 2.6 (如转氨酶)、EC 2.7(如激酶)、EC 2.8 (如硫转移酶)、EC 2.9 (如selenotransferase) 和EC 2.10 (如钼氧转移酶)。

Enzymes can be classified systematically according to the difference between reaction and substrate specificity, and the mechanism of action. Transferases (EC 2.x.x.x) are a large class of enzymes that catalyse the transfer of a functional group, such as amine, carboxyl, carbonyl, methyl, acyl, glycosyl, and phosphoryl from a donor molecule to an acceptor molecule. Transferases are involved in hundreds of different biochemical pathways throughout biology, and are integral to some of life’s most important processes. Transferases includes: EC 2.1 (e.g. methyltransferase), EC 2.2 (e.g. transketolase), EC 2.3 (e.g. acyltransferase), EC 2.4 (e.g. glycosyltransferase), EC 2.5 (e.g. riboflavin synthase), EC 2.6 (e.g. transaminase), EC 2.7 (e.g. kinases), EC 2.8 (e.g. sulfurtransferase), EC 2.9 (e.g. selenotransferase), and EC 2.10 (e.g. molybdenumtransferase).

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