Chess and enzymes have in common the use of strategy, consciously thought out in the game of chess and selected by evolution for the action of an enzyme. 酶和下棋有异曲同工之处： 下棋要精细考虑；酶作用的选择性进化。 Chapter 9Opener Biochemistry,Sixth Edition 2007 W.H.Freeman and Company The three amino acid residues at the right constitute a catalytic triad.催化三联体加入象棋中的皇后，不能有损。Chess and enzymes have in common the use of strategy, consciously thought out in the game of chess and selected by evolution for the action of an enzyme. 酶和下棋有异曲同工之处： 下棋要精细考虑；酶作用的选择性进化 The three amino acid residues at the right constitute a catalytic triad. 催化三联体加入象棋中的皇后，不能有损