Based on the selectivity [the ratio of an unsymmetrical disulfide (4) to symmetrical one (3)] in the oxidation of a pair of thiols (1 and 2) with O2 , it is suggested that maximal recognition between 1 and 2 occurs when 1 and 2 are similar in the structure of the binding sites to each other.
根据 O2 氧化一对
硫醇(1 和 2)时的选择性 [不对称二
硫键 (4) 与对称二
硫键 (3) 的比例],表明当 1 时,1 和 2 之间发生最大识别和2在结合位点的结构上彼此相似。