| Official Name |
|---|
| 2'-hydroxydaidzein reductase.
|
| Alternative Name(s) |
|---|
| 2'-hydroxydihydrodaidzein:NADP(+) 2'-oxidoreductase. |
| HDR. |
| NADPH:2'-hydroxydaidzein oxidoreductase. |
| Reaction catalysed |
|---|
| 2'-hydroxy-2,3-dihydrodaidzein + NADP(+) <=> 2'-hydroxydaidzein + NADPH |
| Comment(s) |
|---|
- In the reverse reaction, the 2'-hydroxyisoflavone
(2'-hydroxydaidzein) is reduced to an isoflavanone.
- Also acts on 2'-hydroxyformononetin and to a small extent on
2'-hydroxygenistein.
- Involved in the biosynthesis of the phytoalexin glyceollin.
- The isoflavones biochanin A, daidzein and genestein as well as the
flavonoids apigenin, kaempferol and quercetin do not act as
substrates.
|
| Cross-references |
|---|
| BRENDA | 1.3.1.51 |
| PUMA2 | 1.3.1.51 |
| PRIAM enzyme-specific profiles | 1.3.1.51 |
| KEGG Ligand Database for Enzyme Nomenclature | 1.3.1.51 |
| IUBMB Enzyme Nomenclature | 1.3.1.51 |
| IntEnz | 1.3.1.51 |
| MEDLINE | Find literature relating to 1.3.1.51 |
| MetaCyc | 1.3.1.51 |
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