Oxidative transformation of Leucocyanidin by anthocyanidin synthase from Vitis vinifera leads only to quercetin
Language
EN
Article de revue
This item was published in
Journal of Agricultural and Food Chemistry. 2019, vol. 67, n° 13, p. 3595-3604
English Abstract
Anthocyanidin synthase from Vitis vinifera (VvANS) catalyzes the in vitro transformation of the natural isomer of leucocyanidin, 2R,3S,4S-cis-leucocyanidin, into 2R,4S-flavan-3,3,4-triol ([M + H]+, m/z 323) and quercetin. ...Read more >
Anthocyanidin synthase from Vitis vinifera (VvANS) catalyzes the in vitro transformation of the natural isomer of leucocyanidin, 2R,3S,4S-cis-leucocyanidin, into 2R,4S-flavan-3,3,4-triol ([M + H]+, m/z 323) and quercetin. The C3-hydroxylation product 2R,4Read less <
English Keywords
2-Oxoglutarate
Vitis Vinifera
Anthocyanidin Synthase
Ascorbate
Leucoanthocyanidin Dioxygenase
Leucocyanidin
Reaction Mechanism