Shield Machine-like Substrate Walking Strategy-Based Pocket Engineering of F-Amine Dehydrogenase for Accessing Structurally Diverse Fused-Ring and Linked-Ring Aryl Ketones
Tao Wu,
Yan Xu,
Yao Nie
et al.
Abstract:Although amine dehydrogenases (AmDHs) are emerging as attractive biocatalysts for chiral amine synthesis, their synthetic application in structurally diverse arylamines remains challenging, given the limited substrate acceptance. Substrate walking is an effective coevolution strategy to confer targeted substrate acceptance to an enzyme through a stepwise mutagenesis landscape adaptation. Here, based on the conventional substrate walking strategy, we report a shield machine-like substrate walking strategy to qu… Show more
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