Functional characterization, structural basis, and regio-selectivity control of a promiscuous flavonoid 7,4′-di-<i>O</i>-glycosyltransferase from <i>Ziziphus jujuba</i> var. <i>spinosa</i>
Zilong Wang, Wanqing Wei, Haidong Wang, Jia-Jing Zhou, Haotian Wang, Kuan Chen, Rong-Shen Wang, Fudong Li, Xue Qiao, Huan‐Xiang Zhou, Yong Liang, Min Ye
Abstract
We report a promiscuous flavonoid 7,4′-di- O -glycosyltransferase (ZjOGT3), which shows high catalytic efficiency and regio-selectivity. And the regio-selectivity of ZjOGT3 was controlled by intrinsic reactivity and the enzyme microenvironment.
Topics & Concepts
GlycosyltransferaseFlavonoidSelectivityChemistryZiziphus jujubaEnzymeReactivity (psychology)StereochemistryBiochemistryBiologyBotanyCatalysisMedicinePathologyAlternative medicineAntioxidantZiziphus Jujuba Studies and ApplicationsPlant biochemistry and biosynthesisPharmacological Effects of Natural Compounds