EC Number |
Substrates |
Organism |
Products |
Reversibility |
---|
1.17.1.3 | (2R,3R)-dihydromyricetin + NADPH |
combined dihydroflavonol 4-reductase/leucoanthocyanidin 4-reductae activity |
Camellia sinensis |
gallocatechin + NADP+ + H2O |
- |
? |
1.17.1.3 | (2R,3R)-dihydroquercetin + NADPH |
combined dihydroflavonol 4-reductase/leucoanthocyanidin 4-reductae activity, 2-step reaction |
Camellia sinensis |
(2R,3S)-catechin + NADP+ + H2O |
- |
? |
1.17.1.3 | (2R,3S)-catechin + NADP+ + H2O |
- |
Vitis vinifera |
2,3-trans-3,4-cis-leucocyanidin + NADPH + H+ |
- |
r |
1.17.1.3 | (2R,3S)-catechin + NADP+ + H2O |
- |
Diospyros kaki |
2,3-trans-3,4-cis-leucocyanidin + NADPH + H+ |
- |
r |
1.17.1.3 | (2R,3S)-catechin + NADP+ + H2O |
- |
Diospyros kaki Luotian-tianshi |
2,3-trans-3,4-cis-leucocyanidin + NADPH + H+ |
- |
r |
1.17.1.3 | (2S)-eriodictyol + NADPH |
flavan formation by combined flavanone 4-reductase/leucoanthocyanidin 4-reductae activity |
Camellia sinensis |
luteoliflavan + NADP+ + H2O |
- |
? |
1.17.1.3 | (2S)-naringenin + NADPH |
flavan formation by combined flavanone 4-reductase/leucoanthocyanidin 4-reductae activity |
Camellia sinensis |
? |
- |
? |
1.17.1.3 | 2,3-trans-3,4-cis-leucoanthocyanidin + NADPH |
- |
Camellia sinensis |
(2R,3S)-catechin + NADP+ + H2O |
- |
? |
1.17.1.3 | 2,3-trans-3,4-cis-leucocyanidin + NADH + H+ |
30% activity compared to NADPH |
Desmodium uncinatum |
(2R,3S)-catechin + NAD+ + H2O |
- |
r |
1.17.1.3 | 2,3-trans-3,4-cis-leucocyanidin + NADPH |
- |
Hordeum vulgare |
(2R,3S)-catechin + NADP+ + H2O |
- |
? |