EC Number   |
Substrates |
Organism |
Products |
Reversibility |
|---|
   2.4.1.91 | dTDP-glucose + quercetin |
- |
Vitis vinifera |
dTDP + quercetin 3-O-beta-D-glucoside |
- |
? |
| 2.4.1.91 | dTDP-xylose + quercetin |
low activity |
Vitis vinifera |
dTDP + quercetin 3-O-beta-D-xylose |
- |
? |
| 2.4.1.91 | GDP-glucose + quercetin |
low activity |
Vitis vinifera |
GDP + quercetin 3-O-beta-D-glucoside |
- |
? |
| 2.4.1.91 | more |
only UDPglucose can serve as glucosyl donor |
Vitis vinifera |
? |
- |
? |
| 2.4.1.91 | more |
only UDPglucose can serve as glucosyl donor |
Prunus yedoensis |
? |
- |
? |
| 2.4.1.91 | more |
no activity observed with cinnamic acids or simple phenols |
Glycine max |
? |
- |
? |
| 2.4.1.91 | more |
no activity with dihydroquercetin |
Petroselinum crispum |
? |
- |
? |
| 2.4.1.91 | more |
the enzyme is involved in flavonoid biosynthesis, overview |
Fragaria x ananassa |
? |
- |
? |
| 2.4.1.91 | more |
the enzyme catalyzes the addition of glucose from a UDP-glucose donor to the 3-O position, GT1 can also harness a wide panel of different UDP-sugars: UDP-5SGlc, UDP-Xyl, UDP-Man, UDP-Gal and UDP-GlcNAc (Table I), as well as GDP-Glc and dTDP-Xyl, substrate specificity of wild-type and mutant enzymes, overview, substrate binding structure, overview |
Vitis vinifera |
? |
- |
? |
| 2.4.1.91 | more |
does not glucosylate naringenin, apigenin, luteolin, dihydroquercetin, 4'-acetoxy-7-hydroxy-6-methoxy-isoflavone, 4'-methoxy-flavonol, 3',4'-dimethoxy-flavonol, anthocyanidin, and cyanidin |
Citrus x paradisi |
? |
- |
? |
