2.4.1.360 2 UDP-alpha-D-glucose + 2 2,5,7-trihydroxyflavanone meta-stable 2-hydroxyflavanones exist in an equilibirum with their open-form dibenzoylmethane tautomers which probably are the actual glucosyl-acceptors Oryza sativa Indica Group 2 UDP + 6-(beta-D-glucopyranosyl)-2,5,7-trihydroxyflavanone + 8-(beta-D-glucopyranosyl)-2,5,7-trihydroxyflavanone - ? 438675 2.4.1.360 2 UDP-alpha-D-glucose + 2 2-hydroxyeriodictyol meta-stable 2-hydroxyflavanones exist in an equilibirum with their open-form dibenzoylmethane tautomers which probably are the actual glucosyl-acceptors Oryza sativa Indica Group 2 UDP + 6-(beta-D-glucopyranosyl)-2-hydroxyeriodictyol + 8-(beta-D-glucopyranosyl)-2-hydroxyeriodictyol - ? 438676 2.4.1.360 2 UDP-alpha-D-glucose + 2 2-hydroxynaringenin the meta-stable 2-hydroxynaringenin exists in an equilibirum with its open-form 1-(4-hydroxyphenyl)-3-(2,4,6-trihydroxyphenyl)propane-1,3-dione which is the actual glucosyl-acceptor Oryza sativa Indica Group 2 UDP + 6-(beta-D-glucopyranosyl)-2-hydroxynaringenin + 8-(beta-D-glucopyranosyl)-2-hydroxynaringenin - ? 438677 2.4.1.360 2 UDP-alpha-D-glucose + 2-hydroxyeriodictyol - Fagopyrum esculentum 2 UDP + ? - ? 438678 2.4.1.360 2 UDP-alpha-D-glucose + 2-hydroxynaringenin - Citrus unshiu 2 UDP + 6,8-di-(beta-D-glucopyranosyl)-2-hydroxynaringenin - ? 438679 2.4.1.360 2 UDP-alpha-D-glucose + 2-hydroxynaringenin - Fagopyrum esculentum 2 UDP + 6,8-di-(beta-D-glucopyranosyl)-2-hydroxynaringenin - ? 438679 2.4.1.360 2 UDP-alpha-D-glucose + 2-hydroxynaringenin - Citrus japonica 2 UDP + 6,8-di-(beta-D-glucopyranosyl)-2-hydroxynaringenin - ? 438679 2.4.1.360 2 UDP-alpha-D-glucose + 2-hydroxypinocembrin - Fagopyrum esculentum 2 UDP + ? - ? 438680 2.4.1.360 2 UDP-alpha-D-glucose + 2-phenyl-2',4',6'-trihydroxyacetophenone - Fagopyrum esculentum 2 UDP + ? - ? 438681 2.4.1.360 2 UDP-alpha-D-glucose + phloretin - Citrus unshiu 2 UDP + 3',5'-di-(beta-D-glucopyranosyl)phloretin - ? 438682 2.4.1.360 2 UDP-alpha-D-glucose + phloretin - Citrus japonica 2 UDP + 3',5'-di-(beta-D-glucopyranosyl)phloretin - ? 438682 2.4.1.360 2 UDP-alpha-D-glucose + phloretin - Fagopyrum esculentum 2 UDP + ? - ? 438683 2.4.1.360 additional information no activity with naringenin, apigenin, quercetin, isoliquiritigenin, propyl gallate, and 2',4'dihydroxyacetophenone suggesting that 2',4',6'-trihydroxyacetophenone-like structures are necessary for substrates to be acceptable. Very low activity with phloridzin Citrus unshiu ? - ? 89 2.4.1.360 additional information no activity with naringenin, apigenin, quercetin, isoliquiritigenin, propyl gallate, and 2',4'dihydroxyacetophenone suggesting that 2',4',6'-trihydroxyacetophenone-like structures are necessary for substrates to be acceptable. Very low activity with phloridzin Citrus japonica ? - ? 89 2.4.1.360 additional information no activity with quercetin, luteorin, apigenin Fagopyrum esculentum ? - ? 89 2.4.1.360 additional information no activity with 2,5-dihydroxyflavanone or 2,4-dihydroxydibenzoylmethane. The enzyme also transfered the sugar moiety from UDP-Gal and UDP-Xyl to the aglycon by forming a C-glycosidic linkage, but not from UDP-GlcA Fagopyrum esculentum ? - ? 89 2.4.1.360 UDP-alpha-D-galactose + 2-hydroxypinocembrin low activity with sugar donor UDP-alpha-D-galactose Citrus unshiu UDP + ? - ? 439959 2.4.1.360 UDP-alpha-D-galactose + 2-hydroxypinocembrin low activity with sugar donor UDP-alpha-D-galactose Citrus japonica UDP + ? - ? 439959 2.4.1.360 UDP-alpha-D-glucose + 2',4',6'-trihydroxyacetophenone - Citrus unshiu UDP + ? - ? 439961 2.4.1.360 UDP-alpha-D-glucose + 2',4',6'-trihydroxyacetophenone - Citrus japonica UDP + ? - ? 439961 2.4.1.360 UDP-alpha-D-glucose + 2',4',6'-trihydroxydihydrochalcone - Oryza sativa Indica Group UDP + ? - ? 439962 2.4.1.360 UDP-alpha-D-glucose + 2,4,6-trihydroxybenzaldehyde - Citrus unshiu UDP + ? - ? 439963 2.4.1.360 UDP-alpha-D-glucose + 2,4,6-trihydroxybenzaldehyde - Citrus japonica UDP + ? - ? 439963 2.4.1.360 UDP-alpha-D-glucose + 2,4,6-trihydroxybenzophenone - Oryza sativa Indica Group UDP + ? - ? 439964 2.4.1.360 UDP-alpha-D-glucose + 2,5,7-trihydroxy-2-(3,4,5-trihydroxyphenyl)-2,3-dihydro-4H-1-benzopyran-4-one the enzyme is specific for its sugar donors. It shows no activity with UDP-glucuronic acid, UDP-galactose, UDP-arabinose, or UDP-N-acetylglucosamine. Products: 40% affinetin and 27% isoaffinetin Oryza sativa Japonica Group UDP + affinetin + H2O - ? 448198 2.4.1.360 UDP-alpha-D-glucose + 2,5,7-trihydroxy-2-(3,4,5-trihydroxyphenyl)-2,3-dihydro-4H-1-benzopyran-4-one the enzyme is specific for its sugar donors. It shows no activity with UDP-glucuronic acid, UDP-galactose, UDP-arabinose, or UDP-N-acetylglucosamine. Products: 40% affinetin and 27% isoaffinetin Oryza sativa Japonica Group UDP + isoaffinetin + H2O - ? 448199 2.4.1.360 UDP-alpha-D-glucose + 2,5,7-trihydroxy-2-(3-hydroxyphenyl)-2,3-dihydro-4H-1-benzopyran-4-one the enzyme is specific for its sugar donors. It shows no activity with UDP-glucuronic acid, UDP-galactose, UDP-arabinose, or UDP-N-acetylglucosamine. Products: 14% 8-C-glucoside and 25% 6-C-glucoside Oryza sativa Japonica Group UDP + ? - ? 448200 2.4.1.360 UDP-alpha-D-glucose + 2,5,7-trihydroxy-2-(4-hydroxy-3,5-dimethoxyphenyl)-2,3-dihydro-4H-1-benzopyran-4-one the enzyme is specific for its sugar donors. It shows no activity with UDP-glucuronic acid, UDP-galactose, UDP-arabinose, or UDP-N-acetylglucosamine. Products: 69% pyrenin and 21% isopyrenin Oryza sativa Japonica Group UDP + isopyrenin + H2O - ? 448201 2.4.1.360 UDP-alpha-D-glucose + 2,5,7-trihydroxy-2-(4-hydroxy-3,5-dimethoxyphenyl)-2,3-dihydro-4H-1-benzopyran-4-one + H+ the enzyme is specific for its sugar donors. It shows no activity with UDP-glucuronic acid, UDP-galactose, UDP-arabinose, or UDP-N-acetylglucosamine. Products: 69% pyrenin and 21% isopyrenin Oryza sativa Japonica Group UDP + pyrenin + H2O - ? 448202 2.4.1.360 UDP-alpha-D-glucose + 2,5,7-trihydroxy-2-(4-hydroxy-3-methoxyphenyl)-2,3-dihydro-4H-1-benzopyran-4-one the enzyme is specific for its sugar donors. It shows no activity with UDP-glucuronic acid, UDP-galactose, UDP-arabinose, or UDP-N-acetylglucosamine. Products: 41% scoparin and 53% isoscoparin Oryza sativa Japonica Group UDP + isoscoparin + H2O - ? 448203 2.4.1.360 UDP-alpha-D-glucose + 2,5,7-trihydroxy-2-(4-hydroxy-3-methoxyphenyl)-2,3-dihydro-4H-1-benzopyran-4-one the enzyme is specific for its sugar donors. It shows no activity with UDP-glucuronic acid, UDP-galactose, UDP-arabinose, or UDP-N-acetylglucosamine. Products: 41% scoparin and 53% isoscoparin Oryza sativa Japonica Group UDP + scoparin + H2O - ? 448204 2.4.1.360 UDP-alpha-D-glucose + 2,5,7-trihydroxy-2-(4-methoxyphenyl)-2,3-dihydro-4H-1-benzopyran-4-one the enzyme is specific for its sugar donors. It shows no activity with UDP-glucuronic acid, UDP-galactose, UDP-arabinose, or UDP-N-acetylglucosamine. Products: 44% cytisocide and 52% isocytisocide Oryza sativa Japonica Group UDP + cytisocide + H2O - ? 448205 2.4.1.360 UDP-alpha-D-glucose + 2,5,7-trihydroxy-2-(4-methoxyphenyl)-2,3-dihydro-4H-1-benzopyran-4-one the enzyme is specific for its sugar donors. It shows no activity with UDP-glucuronic acid, UDP-galactose, UDP-arabinose, or UDP-N-acetylglucosamine. Products: 44% cytisocide and 52% isocytisocide Oryza sativa Japonica Group UDP + isocytisocide + H2O - ? 448206 2.4.1.360 UDP-alpha-D-glucose + 2,5,7-trihydroxy-2-phenyl-2,3-dihydro-4H-1-benzopyran-4-one the enzyme is specific for its sugar donors. It shows no activity with UDP-glucuronic acid, UDP-galactose, UDP-arabinose, or UDP-N-acetylglucosamine. Products: 33% 8-C-glucosylchrysin and 47% 6-C-glucosylchrysin Oryza sativa Japonica Group UDP + 6-C-glucosylchrysin + H2O - ? 448207 2.4.1.360 UDP-alpha-D-glucose + 2,5,7-trihydroxy-2-phenyl-2,3-dihydro-4H-1-benzopyran-4-one the enzyme is specific for its sugar donors. It shows no activity with UDP-glucuronic acid, UDP-galactose, UDP-arabinose, or UDP-N-acetylglucosamine. Products: 33% 8-C-glucosylchrysin and 47% 6-C-glucosylchrysin Oryza sativa Japonica Group UDP + 8-C-glucosylchrysin + H2O - ? 448208 2.4.1.360 UDP-alpha-D-glucose + 2,5,7-trihydroxy-2-phenyl-2,3-dihydro-4H-1-benzopyran-4-one - Fagopyrum esculentum UDP + ? - ? 448209 2.4.1.360 UDP-alpha-D-glucose + 2,5,7-trihydroxy-2-[4-(trifluoromethyl)phenyl]-2,3-dihydro-4H-1-benzopyran-4-one the enzyme is specific for its sugar donors. It shows no activity with UDP-glucuronic acid, UDP-galactose, UDP-arabinose, or UDP-N-acetylglucosamine. Products: 34% 8-C-glucoside and 42% 6-C-glucoside Oryza sativa Japonica Group UDP + ? - ? 448210 2.4.1.360 UDP-alpha-D-glucose + 2-(3,5-dihydroxyphenyl)-2,5,7-trihydroxy-2,3-dihydro-4H-1-benzopyran-4-one the enzyme is specific for its sugar donors. It shows no activity with UDP-glucuronic acid, UDP-galactose, UDP-arabinose, or UDP-N-acetylglucosamine. Products: 47% 8-C-glucoside and 43% 6-C-glucoside Oryza sativa Japonica Group UDP + ? - ? 448211 2.4.1.360 UDP-alpha-D-glucose + 2-(3-fluoro-4-hydroxyphenyl)-2,5,7-trihydroxy-2,3-dihydro-4H-1-benzopyran-4-one the enzyme is specific for its sugar donors. It shows no activity with UDP-glucuronic acid, UDP-galactose, UDP-arabinose, or UDP-N-acetylglucosamine. Products: 17% 8-C-glucoside and 27% 6-C-glucoside Oryza sativa Japonica Group UDP + ? - ? 448212 2.4.1.360 UDP-alpha-D-glucose + 2-(3-fluoro-4-hydroxyphenyl)-2,5,7-trihydroxy-2,3-dihydro-4H-1-benzopyran-4-one the enzyme is specific for its sugar donors. It shows no activity with UDP-glucuronic acid, UDP-galactose, UDP-arabinose, or UDP-N-acetylglucosamine. Products: 42% 8-C-glucoside and 56% 6-C-glucoside Oryza sativa Japonica Group UDP + ? - ? 448212 2.4.1.360 UDP-alpha-D-glucose + 2-(4-ethoxyphenyl)-2,5,7-trihydroxy-2,3-dihydro-4H-1-benzopyran-4-one the enzyme is specific for its sugar donors. It shows no activity with UDP-glucuronic acid, UDP-galactose, UDP-arabinose, or UDP-N-acetylglucosamine. Products: 34% 8-C-glucoside and 38% 6-C-glucoside Oryza sativa Japonica Group UDP + ? - ? 448213 2.4.1.360 UDP-alpha-D-glucose + 2-(4-fluorophenyl)-2,5,7-trihydroxy-2,3-dihydro-4H-1-benzopyran-4-one the enzyme is specific for its sugar donors. It shows no activity with UDP-glucuronic acid, UDP-galactose, UDP-arabinose, or UDP-N-acetylglucosamine. Products: 45% 8-C-glucoside and 47% 6-C-glucoside Oryza sativa Japonica Group UDP + ? - ? 448214 2.4.1.360 UDP-alpha-D-glucose + 2-hydroxyeriodictyol the enzyme is specific for its sugar donors. It shows no activity with UDP-glucuronic acid, UDP-galactose, UDP-arabinose, or UDP-N-acetylglucosamine. Products: 43% orientin and 56% isoorientin Oryza sativa Japonica Group UDP + isoorientin + H2O - ? 448215 2.4.1.360 UDP-alpha-D-glucose + 2-hydroxyeriodictyol the enzyme is specific for its sugar donors. It shows no activity with UDP-glucuronic acid, UDP-galactose, UDP-arabinose, or UDP-N-acetylglucosamine. Products: 43% orientin and 56% isoorientin Oryza sativa Japonica Group UDP + orientin + H2O - ? 448216 2.4.1.360 UDP-alpha-D-glucose + 2-hydroxynaringenin - Glycine max UDP + 6-(beta-D-glucopyranosyl)-2-hydroxynaringenin - ? 439965 2.4.1.360 UDP-alpha-D-glucose + 2-hydroxynaringenin - Glycine max UDP + 8-(beta-D-glucopyranosyl)-2-hydroxynaringenin - ? 439966 2.4.1.360 UDP-alpha-D-glucose + 2-hydroxynaringenin - Fagopyrum esculentum UDP + isovitexin + H2O - ? 448217 2.4.1.360 UDP-alpha-D-glucose + 2-hydroxynaringenin the enzyme is specific for its sugar donors. It shows no activity with UDP-glucuronic acid, UDP-galactose, UDP-arabinose, or UDP-N-acetylglucosamine. Products: 44% vitexin and 53% isovitexin Oryza sativa Japonica Group UDP + isovitexin + H2O - ? 448217 2.4.1.360 UDP-alpha-D-glucose + 2-hydroxynaringenin - Fagopyrum esculentum UDP + vitexin + H2O - ? 448218 2.4.1.360 UDP-alpha-D-glucose + 2-hydroxynaringenin the enzyme is specific for its sugar donors. It shows no activity with UDP-glucuronic acid, UDP-galactose, UDP-arabinose, or UDP-N-acetylglucosamine. Products: 44% vitexin and 53% isovitexin Oryza sativa Japonica Group UDP + vitexin + H2O - ? 448218 2.4.1.360 UDP-alpha-D-glucose + 2-hydroxynaringenin - Fagopyrum esculentum UDP + ? - ? 457281 2.4.1.360 UDP-alpha-D-glucose + 2-phenyl-2',4',6'-trihydroxyacetophenone - Citrus unshiu UDP + ? - ? 439967 2.4.1.360 UDP-alpha-D-glucose + 2-phenyl-2',4',6'-trihydroxyacetophenone - Citrus japonica UDP + ? - ? 439967 2.4.1.360 UDP-alpha-D-glucose + a 2'-hydroxy-beta-oxodihydrochalcone - Fagopyrum esculentum UDP + a 3'-(beta-D-glucopyranosyl)-2'-hydroxy-beta-oxodihydrochalcone - ? 457282 2.4.1.360 UDP-alpha-D-glucose + benzyl 2,4,6-trihydroxybenzoate - Oryza sativa Indica Group UDP + ? - ? 439968 2.4.1.360 UDP-alpha-D-glucose + maclurin - Citrus unshiu UDP + ? - ? 439969 2.4.1.360 UDP-alpha-D-glucose + maclurin - Citrus japonica UDP + ? - ? 439969 2.4.1.360 UDP-alpha-D-glucose + nothofagin - Citrus unshiu UDP + ? - ? 439970 2.4.1.360 UDP-alpha-D-glucose + nothofagin - Citrus japonica UDP + ? - ? 439970 2.4.1.360 UDP-alpha-D-glucose + phloretin - Oryza sativa Indica Group UDP + ? - ? 439971 2.4.1.360 UDP-alpha-D-xylose + 6-beta-D-glucopyranosyl-2-hydroxynaringenin - Citrus unshiu UDP + ? - ? 439972 2.4.1.360 UDP-alpha-D-xylose + 6-beta-D-glucopyranosyl-2-hydroxynaringenin - Citrus japonica UDP + ? - ? 439972 2.4.1.360 UDP-D-galactose + 2-hydroxynaringenin - Fagopyrum esculentum UDP + isovitexin - ? 448227 2.4.1.360 UDP-D-galactose + 2-hydroxynaringenin - Fagopyrum esculentum UDP + vitexin - ? 448228 2.4.1.360 UDP-xylose + 2-hydroxynaringenin - Fagopyrum esculentum UDP + isovitexin - ? 448229 2.4.1.360 UDP-xylose + 2-hydroxynaringenin - Fagopyrum esculentum UDP + vitexin - ? 448230