Improving ethanol tolerance of ethyl carbamate hydrolase by diphasic high pressure molecular dynamic simulations

Autor: Qijia Zan, Mengfei Long, Nan Zheng, Zehua Zhang, Huimin Zhou, Xinjie Xu, Tolbert Osire, Xiaole Xia
Jazyk: angličtina
Rok vydání: 2023
Předmět:
Zdroj: AMB Express, Vol 13, Iss 1, Pp 1-15 (2023)
Druh dokumentu: article
ISSN: 2191-0855
DOI: 10.1186/s13568-023-01538-7
Popis: Key points 1 Diphasic high pressure molecular dynamic simulations were applied for ration engineering of ethyl carbamate hydrolase with improved ethanol tolerance. 2 The specific activity of H68A/K70R/S325N was 3.42-fold higher than WT. 3 The tolerance of triple mutant H68A/K70R/S325N to 20%(v/v) ethanol was increased to 41.16%, which was 5.02-fold higher than WT.
Databáze: Directory of Open Access Journals
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