Described herein are processes and enzymes for the enzymatic production of glucaric acid from glucuronic acid, and more specifically the enzymatic production of substituted glucaric acid from substituted glucuronic acid. Advantageously, the process and enzymes described herein make preferential use substituted glucuronic acid obtained from natural sources, such as underutilized hemicellulose stream from wood and agricultural biorefineries, to produce substantially enantiomerically pure substituted D-glucaric acid.
本文描述了从
葡萄糖醛酸中酶催化生产
葡萄糖酸的过程和酶,更具体地说,是从取代
葡萄糖醛酸中酶催化生产取代
葡萄糖酸。优点在于,本文描述的过程和酶有利地利用从天然来源获得的取代
葡萄糖醛酸,例如从木材和农业
生物精炼厂的未充分利用的半
纤维素流中获得,以生产基本对映纯的取代
D-葡萄糖酸。