One-Pot Chemoenzymatic Synthesis of Microviridin Analogs Containing Functional Tags.

ABSTRACT: Microviridins are a prominent family of ribosomally synthesized and posttranslationally modified peptides (RiPPs) featuring characteristic lactone and lactam rings. Their unusual cage-like architecture renders them highly potent serine protease inhibitors of which individual variants specifically inhibit different types of proteases of pharmacological interest. While posttranslational modifications are key for the stability and bioactivity of RiPPs, additional attractive properties can be introduced by functional tags. To date - although highly desirable - no method has been reported to incorporate functional tags in microviridin scaffolds or the overarching class of graspetides. In this study, a chemoenzymatic in vitro platform is used to introduce functional tags in various microviridin

SUBMITTER: Scholz S 

PROVIDER: S-EPMC9826346 | biostudies-literature | 2022 Oct

REPOSITORIES: biostudies-literature