EC Number |
Substrates |
Organism |
Products |
Reversibility |
---|
2.4.1.B85 | 2 UDP-D-glucose + apigenin |
- |
Bacillus licheniformis |
2 UDP + apigenin 4',7-O-diglucoside |
- |
? |
2.4.1.B85 | 2 UDP-D-glucose + apigenin |
- |
Bacillus licheniformis DSM 13 |
2 UDP + apigenin 4',7-O-diglucoside |
- |
? |
2.4.1.B85 | more |
enzyme catalyzes glycosylation at the phenolic groups of C-4' and C-7 positions ensuing apigenin 4'-O-glucoside, apigenin 7-O-glucoside (reaction of EC 2.4.1.81) and apigenin 4',7-O-diglucoside as the products leaving the C-5 position unglucosylated |
Bacillus licheniformis |
? |
- |
- |
2.4.1.B85 | more |
F4'G7GT specifically catalyzes 7-glucosylation of flavone 4'-O-beta-D-glucosides and flavones. No substrates: genistein, daidzein or betanidin. During biosynthesis, apigenin is glucosylated first at the 4'-O-position by 4'-O-glucosyltransferase, and then at the 7-O-position |
Nemophila menziesii |
? |
- |
- |
2.4.1.B85 | more |
enzyme catalyzes glycosylation at the phenolic groups of C-4' and C-7 positions ensuing apigenin 4'-O-glucoside, apigenin 7-O-glucoside (reaction of EC 2.4.1.81) and apigenin 4',7-O-diglucoside as the products leaving the C-5 position unglucosylated |
Bacillus licheniformis DSM 13 |
? |
- |
- |
2.4.1.B85 | UDP-alpha-D-glucose + apigenin |
reaction of EC 2.4.1.81, 27.8% of the activity with apigenin 4'-O-beta-D-glucoside |
Nemophila menziesii |
UDP + apigenin 7-O-beta-D-glucoside |
- |
? |
2.4.1.B85 | UDP-alpha-D-glucose + apigenin 4'-O-beta-D-glucoside |
- |
Nemophila menziesii |
UDP + apigenin 4',7-O-beta-D-diglucoside |
- |
? |
2.4.1.B85 | UDP-alpha-D-glucose + luteolin |
- |
Nemophila menziesii |
UDP + luteolin 7-O-beta-D-glucoside |
- |
? |
2.4.1.B85 | UDP-alpha-D-glucose + luteolin 4'-O-beta-D-glucoside |
42.4% of the activity with apigenin 4'-O-beta-D-glucoside |
Nemophila menziesii |
UDP + luteolin 4',7-O-beta-D-diglucoside |
- |
? |