| Entry |
|
|---|
| Name |
flavanone 4-reductase |
|---|
| Class |
Oxidoreductases;
Acting on the CH-OH group of donors;
With NAD+ or NADP+ as acceptor
 |
|---|
| Sysname |
(2S)-flavan-4-ol:NADP+ 4-oxidoreductase |
|---|
| Reaction(IUBMB) |
(2S)-flavan-4-ol + NADP+ = (2S)-flavanone + NADPH + H+ [RN:R03827] |
|---|
| Reaction(KEGG) |
R03827 > R04901 R06610
 |
|---|
| Substrate |
(2S)-flavan-4-ol [CPD:C02345];
NADP+ [CPD:C00006] |
|---|
| Product |
(2S)-flavanone [CPD:C02099];
NADPH [CPD:C00005];
H+ [CPD:C00080] |
|---|
| Comment |
Involved in the biosynthesis of 3-deoxyanthocyanidins from
flavanones such as naringenin or eriodictyol. |
|---|
| Pathway |
PATH: ec00941 Flavonoid biosynthesis |
|---|
| Orthology |
KO: K13082 bifunctional dihydroflavonol 4-reductase/flavanone
4-reductase |
|---|
| Genes |
ATH: AT5G42800(DFR)
POP: POPTR_206006(DFR2) POPTR_710083(DFR1)
RCU: RCOM_1595070
VVI: 100233141(DFR)
 |
|---|
Reference
Authors
Title
Journal
|
1
Stich, K. and Forkmann, G.
Biosynthesis of 3-deoxyanthocyanins with flower extracts from
Sinningia cardinalis.
Phytochemistry 27 (1988) 785-789. |
|---|
| Other DBs |
ExplorEnz - The Enzyme Database: 1.1.1.234
IUBMB Enzyme Nomenclature: 1.1.1.234
ExPASy - ENZYME nomenclature database: 1.1.1.234
BRENDA, the Enzyme Database: 1.1.1.234
CAS: 115232-53-6 |
|---|
