Initiating polyketide biosynthesis by on-line methyl esterification

Aurantinins are polyketides with unusual connectivities and broad antibacterial activity. Here the authors show the biosynthesis of aurantinins, which proceeds via an on-line methyl esterification at the terminus that enables the iterative chain elongations prior to condensation and cyclization.

Bibliographic Details
Main Authors: Pengwei Li, Meng Chen, Wei Tang, Zhengyan Guo, Yuwei Zhang, Min Wang, Geoff P. Horsman, Jin Zhong, Zhaoxin Lu, Yihua Chen
Format: Article
Language:English
Published: Nature Publishing Group 2021-07-01
Series:Nature Communications
Online Access:https://doi.org/10.1038/s41467-021-24846-7