| 英文名 |
anthocyanidin 3-O-glucoside 2”’-O-xylosyltransferase |
| Example Structure |
 |
| 别名 |
anthocyanin 3-O-glucoside: 2”-O-xylosyltransferase, UGT79B1, uridine 5′-diphosphate-xylose:anthocyanidin 3-O-glucose-xylosyltransferase |
| EC Number |
2.4.2.51 |
| CAS编号 |
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| Comments |
Isolated from the plants Matthiola incana (stock) [1] and Arabidopsis thaliana (mouse-eared cress) [2]. The enzyme has similar activity with the 3-glucosides of pelargonidin, cyanidin, delphinidin, quercetin and kaempferol as well as with cyanidin 3-O-rhamnosyl-(1¡ú6)-glucoside and cyanidin 3-O-(6-acylglucoside). There is no activity with other UDP-sugars or with cyanidin 3,5-diglucoside. |
| Cofactor |
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| History |
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| Reactions |
UDP-alpha-D-xylose + an anthocyanidin 3-O-beta-D-glucoside = Udp + an anthocyanidin 3-O-beta-D-sambubioside. |
