Generation of an artificial enzyme that features a secondary amine residue by genetic code expansion is described. The designer enzyme was evolved to catalyze the asymmetric nitrocyclopropanation of cinnamaldehydes at high conversions with excellent diastereo- and enantioselectivity.
描述了通过遗传密码扩展生成具有仲胺残基的人工酶。设计酶经过进化,能够以高转化率催化
肉桂醛的不对称硝基
环丙烷化反应,并具有优异的非对映选择性和对映选择性。