Article
Improving Hydrolytic Activity and Enantioselectivity of Epoxide Hydrolase from Phanerochaete chrysosporium by Directed Evolution.
Molecules (Basel, Switzerland) - 14 Oct 2024
Shao Huanhuan, Xu Pan, Tao Xiang, He Xinyi, Pu Chunyan, Liang Shaorong, Shi Yingxin, Wang Xiaoyan, Feng Hong, Yong Bin
Abstract excerpt
Epoxide hydrolases (EHs) catalyze the conversion of epoxides into vicinal diols. The epoxide hydrolase gene from P. chrysosporium was previously cloned and subjected to site-directed mutation to study its enzyme activity, but the results were unsatisfactory. This study used error prone PCR and DNA shuffling to construct a PchEHA mutation library. We performed mutation-site combinations on PchEHA based on enzyme...
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