Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|
(2R,3S)-catechin + NADP+ + H2O | Vitis vinifera | - |
2,3-trans-3,4-cis-leucocyanidin + NADPH + H+ | - |
r |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Vitis vinifera | - |
cv. Cabernet-Sauvignon | - |
Source Tissue | Comment | Organism | Textmining |
---|---|---|---|
fruit | skin | Vitis vinifera | - |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
(2R,3S)-catechin + NADP+ + H2O | - |
Vitis vinifera | 2,3-trans-3,4-cis-leucocyanidin + NADPH + H+ | - |
r |
Synonyms | Comment | Organism |
---|---|---|
LAR | - |
Vitis vinifera |
Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
---|---|---|---|
25 | - |
assay at | Vitis vinifera |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
7.5 | - |
assay at | Vitis vinifera |
Cofactor | Comment | Organism | Structure |
---|---|---|---|
NADPH | - |
Vitis vinifera |
General Information | Comment | Organism |
---|---|---|
metabolism | leucoanthocyanidin reductase and anthocyanidin reductase are involved in biosynthesis of proanthocyanidins or condensed tannins by producing (+)-catechin and (-)-epicatechin, respectively, from leukoanthocyanidin | Vitis vinifera |
additional information | leucoanthocyanidin reductase and anthocyanidin reductase are co-regulated by abscisic acid, overview | Vitis vinifera |