KEGG   ENZYME: 1.1.1.234
Entry
EC 1.1.1.234                Enzyme                                 
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.
History
EC 1.1.1.234 created 1992
Pathway
ec00941  Flavonoid biosynthesis
Orthology
K13082  bifunctional dihydroflavonol 4-reductase/flavanone 4-reductase
Genes
ATHAT5G42800(DFR)
ALY9299065 9301555
CRB17877190
CSAT104725195 104760679 104771418
EUSEUTSA_v10003227mg
BRP103839279
BNA106403158 106447075 106448797
BOE106315758
RSZ108826061
THJ104801920
CPAP110820638
CIT102578060
CICCICLE_v10001757mg
PVY116119408
MINC123228680
TCC18591418 18610896
GRA105769058 105772697
GHI107905441 107935085 107938889 107957957
GAB108454128 108480324
DZI111312736 111315336 111315339
EGR104448776
GMX100778253 548087(DFR1) 732626(DFR2)
GSJ114384244 114391094 114392892
PVUPHAVU_001G012700g PHAVU_001G012800g PHAVU_007G246200g
VRA106763833 106764122 106770756 106770772 106771250
VAR108324448 108324922 108336257 108336367
VUN114191920 114193233 114193234 114193708
CCAJ109811985 109811998
APRC113845972 113846034
MTRMTR_1g022440 MTR_1g022445
CAM101491984 101492767
LJALj5g3v0108490.1(Lj5g3v0108490.1) Lj5g3v0108500.1(Lj5g3v0108500.1) Lj5g3v0108500.2(Lj5g3v0108500.2) Lj5g3v0108500.3(Lj5g3v0108500.3)
ADU107495990
AHF112697991 112697992 112756300 112756301
LANG109343177
RCN112173668
PPER18788884
PMUM103320869
PAVI110771557
PDUL117615194
MDM103440468 103450464
PXB103928717 103954960
ZJU107420289 107420293
MNT21384592 21404779
RCU8288959
JCU105633822 105633823 105633824 110008657
HBR110638079 110638080 110638081 110655218 110655234
MESC110605890 110615791 110615792
POP7454367 7471942
PEU105113121 105128763
PALZ118052800 118062127
JRE108991381
QSU111984642 111984643
QLO115974365 115974366
TWL119995119 120008961 120012083
VVI100233141(DFR) 100259090 100267635
VRI117905400 117906273 117906599
SLY544150
SPEN107010988
SOT102577487 102587107(DFR)
CANN107860031(DFR)
NTA107797232(Dfr2) 107803097(Dfr1)
NSY104212411
NTO104112288
NAU109208181 109232046
INI109177611(DFR-A) 109177619(DFR-B) 109177620(DFR-C)
ITR115997971 115999112 115999903
SIND105165774
OEU111409594
EGT105965285
SSPL121768372 121769161
ECAD122602690
LSV111897350
CCAV112508614
DCR108216819 108220625 108222116 108222765 108222766 108224331 108224780
CSIN114263316 114299086 114299087 114306385
BVG104889670
SOE110794664
CQI110702165 110702205 110724547 110738821
NNU104589331 104589332 104590621 104601829
MING122070773 122070775 122075392 122076687 122086119 122086459 122094122
TSS122660095 122661531 122662474 122666599 122666608
PSOM113333459 113345760
NCOL116247360 116268364
DOSAOs01t0633500-00(Os01g0633500)
OBR102721875
BDI100845692
ATS109757643
TDC119268458 119276348
TAES100125685 123070190 123078633
SBI8058202 8058203 8075972 8076097
ZMA100272982 100286107
SITA101769770
SVS117854796
PVIR120676859 120707535
PHAI112892049
PDA103712715
EGU105033295 105048473
MUS103979760 103981125 103982813
DCT110101655
PEQ110038738
AOF109843175
ATR18422615 18422618 18422620
 » show all
Reference
1
  Authors
Stich, K. and Forkmann, G.
  Title
Biosynthesis of 3-deoxyanthocyanins with flower extracts from Sinningia cardinalis.
  Journal
Phytochemistry 27:785-789 (1988)
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

DBGET integrated database retrieval system