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Manipulating regioselectivity of an epoxide hydrolase for single enzymatic synthesis of (R)-1,2-diols from racemic epoxides. 2020

Die Hu, and Xun-Cheng Zong, and Feng Xue, and Chuang Li, and Bo-Chun Hu, and Min-Chen Wu
Wuxi School of Medicine, Jiangnan University, Wuxi, 214122, China. biowmc@163.com.

Both the activity and regioselectivity of Phaseolus vulgaris epoxide hydrolase were remarkably improved via reshaping two substrate tunnels based on rational design. The elegant one-step enantioconvergent hydrolysis of seven rac-epoxides was achieved by single mutants, allowing green and efficient access to valuable (R)-1,2 diols with high eep (90.1-98.3%) and yields.

UI MeSH Term Description Entries
D008958 Models, Molecular Models used experimentally or theoretically to study molecular shape, electronic properties, or interactions; includes analogous molecules, computer-generated graphics, and mechanical structures. Molecular Models,Model, Molecular,Molecular Model
D008968 Molecular Conformation The characteristic three-dimensional shape of a molecule. Molecular Configuration,3D Molecular Structure,Configuration, Molecular,Molecular Structure, Three Dimensional,Three Dimensional Molecular Structure,3D Molecular Structures,Configurations, Molecular,Conformation, Molecular,Conformations, Molecular,Molecular Configurations,Molecular Conformations,Molecular Structure, 3D,Molecular Structures, 3D,Structure, 3D Molecular,Structures, 3D Molecular
D004851 Epoxide Hydrolases Enzymes that catalyze reversibly the formation of an epoxide or arene oxide from a glycol or aromatic diol, respectively. Epoxide Hydrase,Epoxide Hydrases,Epoxide Hydratase,Epoxide Hydratases,Epoxide Hydrolase,9,10-Epoxypalmitic Acid Hydrase,Microsomal Epoxide Hydrolase,Styrene Epoxide Hydrolase,9,10 Epoxypalmitic Acid Hydrase,Acid Hydrase, 9,10-Epoxypalmitic,Epoxide Hydrolase, Microsomal,Epoxide Hydrolase, Styrene,Hydrase, 9,10-Epoxypalmitic Acid,Hydrase, Epoxide,Hydrases, Epoxide,Hydratase, Epoxide,Hydratases, Epoxide,Hydrolase, Epoxide,Hydrolase, Microsomal Epoxide,Hydrolase, Styrene Epoxide,Hydrolases, Epoxide
D004852 Epoxy Compounds Organic compounds that include a cyclic ether with three ring atoms in their structure. They are commonly used as precursors for POLYMERS such as EPOXY RESINS. Epoxide,Epoxides,Epoxy Compound,Oxiranes,Compound, Epoxy,Compounds, Epoxy
D000438 Alcohols Alkyl compounds containing a hydroxyl group. They are classified according to relation of the carbon atom: primary alcohols, R-CH2OH; secondary alcohols, R2-CHOH; tertiary alcohols, R3-COH. (From Grant & Hackh's Chemical Dictionary, 5th ed)
D013237 Stereoisomerism The phenomenon whereby compounds whose molecules have the same number and kind of atoms and the same atomic arrangement, but differ in their spatial relationships. (From McGraw-Hill Dictionary of Scientific and Technical Terms, 5th ed) Molecular Stereochemistry,Stereoisomers,Stereochemistry, Molecular,Stereoisomer
D027805 Phaseolus A plant genus in the family FABACEAE which is the source of edible beans and the lectin PHYTOHEMAGGLUTININS. Bean, Kidney,Bean, Tepary,Kidney Bean,Tepary Bean,Common Bean Plant,French Bean Plant,Phaseolus acutifolius,Phaseolus vulgaris,Bean Plant, Common,Bean Plant, French,Bean Plants, Common,Bean Plants, French,Beans, Kidney,Beans, Tepary,Common Bean Plants,French Bean Plants,Kidney Beans,Phaseolus vulgari,Plant, Common Bean,Plant, French Bean,Plants, Common Bean,Plants, French Bean,Tepary Beans,vulgaris, Phaseolus

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