Methods of producing 7-carbon chemicals via methyl-ester shielded carbon chain elongation
申请人:INVISTA North America S.á r.l.
公开号:US10196657B2
公开(公告)日:2019-02-05
This document describes biochemical pathways for producing pimelic acid, 7-aminoheptanoic acid, 7-hydroxyheptanoic acid, heptamethylenediamine or 1,7-heptanediol by forming two terminal functional groups, comprised of carboxyl, amine or hydroxyl group, in a C7 aliphatic backbone substrate. These pathways, metabolic engineering and cultivation strategies described herein rely on enzymes or homologs accepting methyl ester shielded dicarboxylic acid substrates.
本文描述了用于生产戊二酸、7-氨基庚酸、7-羟基庚酸、庚二胺或1,7-庚二醇的生物化学途径,通过在C7脂肪骨架底物中形成包含羧基、胺基或羟基的两个末端功能基团。这些途径、代谢工程和培养策略依赖于接受甲酯保护的二羧酸底物的酶或同源物。