Activating Compound | Comment | Organism | Structure |
---|---|---|---|
additional information | transcriptional induction of the enzyme is temporally coordinated with the beginning of anthocyanin biosynthesis, the expression being 50fold higher in red berries versus green berries | Vitis vinifera |
Cloned (Comment) | Organism |
---|---|
DNA and amino acid sequence determination and analysis, genetic mapping, phylogenetic analysis, expression analysis and metabolic profiling, phenotypes | Vitis vinifera |
Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|
dihydrokaempferol + 2 [reduced NADPH-hemoprotein reductase] + 2 O2 | Vitis vinifera | - |
3',5'-dihydroxy-dihydrokaempferol + 2 [oxidized NADPH-hemoprotein reductase] + 2 H2O | - |
? | |
dihydroquercetin + [reduced NADPH-hemoprotein reductase] + O2 | Vitis vinifera | - |
5'-hydroxydihydroquercetin + [oxidized NADPH-hemoprotein reductase] + H2O | - |
? | |
additional information | Vitis vinifera | the enzyme plays a role in the phenyl-propanoid pathway and the biosynthesis of cyanidin- and delphinidin-based anthocyanin pigments in the socalled red cultivars of grapevine, metabolic profiling and colour variations, overview, the enzyme is responsible for flavonoid accumulation in tissues | ? | - |
? |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Vitis vinifera | Q2PWV0 | fragment; cv. red cultivar Cabernet Sauvignon | - |
Vitis vinifera | Q2PWV1 | fragment; cv. red cultivar Cabernet Sauvignon | - |
Vitis vinifera | Q2PWV2 | fragment; cv. red cultivar Cabernet Sauvignon | - |
Vitis vinifera | Q2PWV3 | fragment; cv. red cultivar Cabernet Sauvignon | - |
Vitis vinifera | Q2PWV4 | fragment; cv. red cultivar Cabernet Sauvignon | - |
Source Tissue | Comment | Organism | Textmining |
---|---|---|---|
flower | immature | Vitis vinifera | - |
fruit | berry skin and flesh | Vitis vinifera | - |
leaf | apex, apical leaflet, reddish pigmented shoot tips | Vitis vinifera | - |
seed | - |
Vitis vinifera | - |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
dihydrokaempferol + 2 [reduced NADPH-hemoprotein reductase] + 2 O2 | - |
Vitis vinifera | 3',5'-dihydroxy-dihydrokaempferol + 2 [oxidized NADPH-hemoprotein reductase] + 2 H2O | - |
? | |
dihydroquercetin + [reduced NADPH-hemoprotein reductase] + O2 | - |
Vitis vinifera | 5'-hydroxydihydroquercetin + [oxidized NADPH-hemoprotein reductase] + H2O | - |
? | |
additional information | the enzyme plays a role in the phenyl-propanoid pathway and the biosynthesis of cyanidin- and delphinidin-based anthocyanin pigments in the socalled red cultivars of grapevine, metabolic profiling and colour variations, overview, the enzyme is responsible for flavonoid accumulation in tissues | Vitis vinifera | ? | - |
? |
Synonyms | Comment | Organism |
---|---|---|
F3'5'H | - |
Vitis vinifera |