問題詳情
33. The mechanism of chymotrypsin involves which of the following elements?
(A) deprotonation of an active site Asp residue by His to start the reaction
(B) formation of an acyl-enzyme intermediate that must be hydrolyzed to complete thereaction
(C) stabilization of the positively charged His by a Gin residue
(D) direct deprotonation of water by His to generate a hydroxide ion for initiation of thereaction
(E) both a and b occur
參考答案
答案：[無官方正解]
難度：計算中-1
書單：沒有書單，新增