EC Number   |
Natural Substrates |
|---|
   1.14.14.82 | apigenin + [reduced NADPH-hemoprotein reductase] + O2 |
- |
| 1.14.14.82 | dihydrokaempferol + [reduced NADPH-hemoprotein reductase] + O2 |
- |
| 1.14.14.82 | kaempferol + [reduced NADPH-hemoprotein reductase] + O2 |
- |
| 1.14.14.82 | naringenin + [reduced NADPH-hemoprotein reductase] + O2 |
- |
| 1.14.14.82 | more |
allele 2 additionally catalyzes the hydroxylation of the 6'-deoxychalcone isoliquiritigenin in position 3, i.e. reaction of chalcone 3-hydroxylase |
| 1.14.14.82 | more |
endogenous flavonoid 3'-hydroxylase competes with recombinantly expressed flavonoid 3',5'-hydroxylase, EC 1.14.13.88, in Chrysanthemum plants for the same substrates in the flavonoid biosynthetic pathway, overview |
| 1.14.14.82 | more |
enzyme has a role in the conversion of monohydroxylated to dihydroxylated compounds in the B-ring of flavonoids |
| 1.14.14.82 | more |
enzyme is involved in the anthocyanin biosynthesis pathway, overview, the pleiotropic T locus and two recessive alleles differentially affect structure and expression of the enzyme |
| 1.14.14.82 | more |
flavonoid biosynthetic pathway, enzyme regulation, overview |
| 1.14.14.82 | more |
substrate specificity of F3'H and the F3'5'H, flavonoid 3',5'-hydroxylase, EC 1.14.13.88, evolutionary derived from F3'H, is determined near the N-terminal end and the functional difference between these two enzymes near the C-terminal end, relatively few amino acids exchanges are required for the evolutionary extension of 3'- to 3',5'-hydroxylation activity, overview |
