Application | Comment | Organism |
---|---|---|
additional information | understanding the regulation of flavonoid hydroxylases could be used to modify flavonoid composition of fruits | Vitis vinifera |
Cloned (Comment) | Organism |
---|---|
gene F3'H, DNA and amino acid sequence determination and analysis, phylogenetic tree, developmental expression analysis, comparison of red and white cultivar enzyme expression levels, functional ectopic expression in Petunia hybrida altering flower color and flavonoid composition, overview | Vitis vinifera |
Localization | Comment | Organism | GeneOntology No. | Textmining |
---|---|---|---|---|
microsome | - |
Vitis vinifera | - |
- |
Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|
dihydrokaempferol + [reduced NADPH-hemoprotein reductase] + O2 | Vitis vinifera | - |
dihydroquercetin + [oxidized NADPH-hemoprotein reductase] + H2O | - |
? | |
additional information | Vitis vinifera | flavonoid biosynthetic pathway, enzyme regulation, overview | ? | - |
? | |
naringenin + [reduced NADPH-hemoprotein reductase] + O2 | Vitis vinifera | - |
eriodictyol + [oxidized NADPH-hemoprotein reductase] + H2O | - |
? |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Vitis vinifera | Q2UYU6 | cv. Shiraz | - |
Source Tissue | Comment | Organism | Textmining |
---|---|---|---|
fruit | regulation during fruit development, overview, berry skin, transcriptional regulation of the enzyme, onset of expression after flowering, low expression at the onset of ripening, high expression after veraison concomitant with the accumulation of 3'- and 3',5'-hydroxylated anthocyanins, overview | Vitis vinifera | - |
additional information | tissue- and development-specific expression, F3'H is expressed in grapes before flowering, when 3'-hydroxylated flavonols are made, and after flowering, when proanthocyanidins are synthesized, the expression of flavonoid hydroxylases in grape is correlated to the expression of cytochrome b5, overview | Vitis vinifera | - |
seed | F3'H is expressed consistent with the accumulation of 3'-hydroxylated proanthocyanidins in this tissue | Vitis vinifera | - |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
dihydrokaempferol + [reduced NADPH-hemoprotein reductase] + O2 | - |
Vitis vinifera | dihydroquercetin + [oxidized NADPH-hemoprotein reductase] + H2O | - |
? | |
additional information | flavonoid biosynthetic pathway, enzyme regulation, overview | Vitis vinifera | ? | - |
? | |
naringenin + [reduced NADPH-hemoprotein reductase] + O2 | - |
Vitis vinifera | eriodictyol + [oxidized NADPH-hemoprotein reductase] + H2O | - |
? |
Synonyms | Comment | Organism |
---|---|---|
F3'H | - |
Vitis vinifera |
flavonoid 3'-hydroxylase | - |
Vitis vinifera |