Two transition-state directed antibodies catalyse a DielsâAlder reaction between a 1,3-diene and an arylnitroso dienophile; one of the antibodies shows a good rate enhancement (kcat/kuncat= 1205) and steers the reaction in favour of the targeted isomeric adduct.
两种过渡态定向
抗体催化 1,3-二烯和芳基亚硝基亲双烯体之间的 Diels-Alder 反应;其中一种
抗体显示出良好的速率增强 (kcat/kuncat= 1205) 并引导反应有利于目标异构体加合物。