EC Number |
Substrates |
Organism |
Products |
Reversibility |
---|
2.4.2.51 | more |
enzyme converts cyanidin 3-O-glucoside to cyanidin 3-O-xylosyl(1-2)glucoside. Enzyme recognizes 3-O-glucosylated anthocyanidins/flavonols and uridine diphosphate (UDP)-xylose |
Arabidopsis thaliana |
? |
- |
? |
2.4.2.51 | more |
UGT79B1 recognizes 3-O-glucosylated anthocyanidins/flavonols and UDP-xylose, but not 3,5-O-diglucosylated anthocyanidins, substrate specificity, overview. No activity with cyanidin 3-O-rhamnoside, cyanidin 3,5-O-diglucoside, cyanidin 3-O-6''-O-4-coumaroylglucoside-5-O-glucoside, cyanidin 3-O-6''-O-p-coumaroylglucoside, kaempferol 3-O-rhanoside, and kaempferol 3-O-glucoside-7-O-rhamnoside. The enzyme is absolutely specific for UDP-xylose as donar substrate, no activity with UDP-arabinose, UDP-galactose, UDP-glucose, UDP-glucuronic acid, and UDP-rhamnose |
Arabidopsis thaliana |
? |
- |
? |
2.4.2.51 | UDP-alpha-D-xylose + cyanidin 3-O-(6-O-(4-coumaroyl))-beta-D-glucoside |
- |
Matthiola incana |
UDP + cyanidin 3-O-(6-O-(4-coumaroyl))-beta-D-sambubioside |
- |
? |
2.4.2.51 | UDP-alpha-D-xylose + cyanidin 3-O-(6-O-caffeoyl)-beta-D-glucoside |
- |
Matthiola incana |
UDP + cyanidin 3-O-(6-O-caffeoyl)-beta-D-sambubioside |
- |
? |
2.4.2.51 | UDP-alpha-D-xylose + cyanidin 3-O-alpha-L-rhamnosyl-(1->6)-beta-D-glucoside |
- |
Arabidopsis thaliana |
UDP + cyanidin 3-O-beta-D-xylosyl-(1->2)-alpha-L-rhamnosyl-(1->6)-beta-D-glucoside |
- |
? |
2.4.2.51 | UDP-alpha-D-xylose + cyanidin 3-O-beta-D-glucoside |
- |
Matthiola incana |
UDP + cyanidin 3-O-beta-D-sambubioside |
- |
? |
2.4.2.51 | UDP-alpha-D-xylose + cyanidin 3-O-beta-D-glucoside |
- |
Arabidopsis thaliana |
UDP + cyanidin 3-O-beta-D-sambubioside |
- |
? |
2.4.2.51 | UDP-alpha-D-xylose + delphinidin 3-O-beta-D-glucoside |
- |
Matthiola incana |
UDP + delphinidin 3-O-beta-D-sambubioside |
- |
? |
2.4.2.51 | UDP-alpha-D-xylose + delphinidin 3-O-beta-D-glucoside |
- |
Arabidopsis thaliana |
UDP + delphinidin 3-O-beta-D-sambubioside |
- |
? |
2.4.2.51 | UDP-alpha-D-xylose + kaempferol 3-O-alpha-L-rhamnosyl-(1->6)-beta-D-glucoside |
- |
Arabidopsis thaliana |
UDP + kaempferol 3-O-beta-D-xylosyl-(1->2)-[alpha-L-rhamnosyl-(1->6)]-beta-D-glucoside |
- |
? |