1.14.11.9: flavanone 3-dioxygenase
This is an abbreviated version!
For detailed information about flavanone 3-dioxygenase, go to the full flat file.
Word Map on EC 1.14.11.9
-
1.14.11.9
-
chalcone
-
anthocyanins
-
dihydroflavonols
-
flavonols
-
anthocyanidin
-
4-reductase
-
ammonia-lyase
-
3\'-hydroxylase
-
petunia
-
proanthocyanidins
-
dihydrokaempferol
-
leucoanthocyanidin
-
3-o-glucosyltransferase
-
2-oxoglutarate-dependent
-
3',5'-hydroxylase
-
r2r3-myb
-
eriodictyol
-
analysis
-
testa
-
udp-glucose:flavonoid
-
2s-flavanones
-
4-coumarate-coa
-
dihydroflavonol-4-reductase
-
dihydroquercetin
-
2s-naringenin
-
pelargonidin
-
synthesis
-
agriculture
- 1.14.11.9
- chalcone
- anthocyanins
- dihydroflavonols
- flavonols
- anthocyanidin
-
4-reductase
-
ammonia-lyase
-
3\'-hydroxylase
- petunia
- proanthocyanidins
- dihydrokaempferol
-
leucoanthocyanidin
- 3-o-glucosyltransferase
-
2-oxoglutarate-dependent
-
3',5'-hydroxylase
-
r2r3-myb
- eriodictyol
- analysis
-
testa
-
udp-glucose:flavonoid
-
2s-flavanones
-
4-coumarate-coa
- dihydroflavonol-4-reductase
- dihydroquercetin
- 2s-naringenin
- pelargonidin
- synthesis
- agriculture
Reaction
Synonyms
(2S)-flavanone 3-hydroxylase, AaF3H, AcF3H, BnF3H, CsF3H, CtF3H, F3H, F3H protein, F3H1, F3H2, FHT, FHTPH, flavanone 3-dioxygenase, flavanone 3-hydroxylase, flavanone 3beta-hydroxylase, flavanone synthase I, flavanone-3-hydroxylase, FLS1, FLS2, FS I, LcF3H, naringenin 3-dioxygenase, naringenin,2-oxoglutarate:oxygen oxidoreductase (3-hydroxylating), oxygenase, flavanone 3-di-, PeF3H, PgF3H, PnF3H, RtF3H1, RtF3H2, VcF3H
ECTree
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Substrates Products
Substrates Products on EC 1.14.11.9 - flavanone 3-dioxygenase
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REACTION DIAGRAM
(2S)-flavanone + 2-oxoglutarate + O2
(2R/3R)-dihydroflavonol + succinate + CO2
-
key step towards biosynthesis of flavonols, anthocyanins and catechins
-
-
?
(S)-eriodictyol + 2-oxoglutarate + O2
(2R,3R)-dihydroquercetin + succinate + CO2
-
-
-
?
(S)-eriodictyol + 2-oxoglutarate + O2
dihydroquercetin + succinate + CO2
-
-
-
?
(S)-homoeriodictyol + 2-oxoglutarate + O2
3'-O-methyltaxifolin + succinate + CO2
-
-
-
?
(S)-pinocembrin + 2-oxoglutarate + O2
pinobanksin + succinate + CO2
-
-
-
?
eriodyctiol + 2-oxoglutarate + O2
dihydroquercetin + succinate + CO2
-
-
-
-
?
naringenin + 2-oxoadipate + O2
dihydrokaempferol + pentanedioate + CO2
-
-
-
?
naringenin + 2-oxoglutarate + O2
dihydrokaempferol + succinate + O2 + 2 H2O
-
-
-
-
?
pinocembrin + 2-oxoglutarate + O2
?
-
38% of the activity with naringenin
-
-
?
(2R,3R)-dihydrokaempferol + succinate + CO2
-
-
-
?
(2S)-naringenin + 2-oxoglutarate + O2
(2R,3R)-dihydrokaempferol + succinate + CO2
-
enzyme is stereospecific for (S)-naringenin
-
-
?
(2S)-naringenin + 2-oxoglutarate + O2
(2R,3R)-dihydrokaempferol + succinate + CO2
-
-
-
?
(2S)-naringenin + 2-oxoglutarate + O2
(2R,3R)-dihydrokaempferol + succinate + CO2
reaction is stereospecific
-
-
?
(2S)-naringenin + 2-oxoglutarate + O2
(2R,3R)-dihydrokaempferol + succinate + CO2
-
90% of the activity with eriodictyol
-
-
?
(2S)-naringenin + 2-oxoglutarate + O2
(2R,3R)-dihydrokaempferol + succinate + CO2
F3H
-
-
?
(2S)-naringenin + 2-oxoglutarate + O2
(2R,3R)-dihydrokaempferol + succinate + CO2
-
F3H
-
-
?
(2S)-naringenin + 2-oxoglutarate + O2
(2R,3R)-dihydrokaempferol + succinate + CO2
-
-
-
-
ir
(2S)-naringenin + 2-oxoglutarate + O2
(2R,3R)-dihydrokaempferol + succinate + CO2
-
-
-
-
?
(2S)-naringenin + 2-oxoglutarate + O2
(2R,3R)-dihydrokaempferol + succinate + CO2
-
-
-
?
(2S)-naringenin + 2-oxoglutarate + O2
(2R,3R)-dihydrokaempferol + succinate + CO2
-
-
-
-
?
(2S)-naringenin + 2-oxoglutarate + O2
(2R,3R)-dihydrokaempferol + succinate + CO2
-
-
-
?
(2S)-naringenin + 2-oxoglutarate + O2
(2R,3R)-dihydrokaempferol + succinate + CO2
-
His220, His278 and Asp222 are part of the 2-oxoglutarate binding site
-
-
?
(2S)-naringenin + 2-oxoglutarate + O2
(2R,3R)-dihydrokaempferol + succinate + CO2
-
-
-
-
?
? + succinate + CO2
-
16% of the activity with eriodictyol
-
-
?
3'-methoxy eriodictyol + 2-oxoglutarate + O2
? + succinate + CO2
-
-
-
?
3'-methoxy eriodictyol + 2-oxoglutarate + O2
? + succinate + CO2
68% of the activity with eriodictyol
-
-
?
? + succinate + CO2
-
56% of the activity with eriodictyol
-
-
?
4'-methoxy eriodictyol + 2-oxoglutarate + O2
? + succinate + CO2
-
-
-
?
4'-methoxy eriodictyol + 2-oxoglutarate + O2
? + succinate + CO2
105% of the activity with eriodictyol
-
-
?
a (2R,3R)-dihydroflavonol + succinate + CO2
-
-
-
?
a (2S)-flavan-4-one + 2-oxoglutarate + O2
a (2R,3R)-dihydroflavonol + succinate + CO2
Camellia sinensis UPASI-10
-
-
-
?
a (2S)-flavan-4-one + 2-oxoglutarate + O2
a (2R,3R)-dihydroflavonol + succinate + CO2
-
-
-
?
a (2S)-flavan-4-one + 2-oxoglutarate + O2
a (2R,3R)-dihydroflavonol + succinate + CO2
the 2-oxoglutarate binding site RxS is formed by Arg289 and Ser291
-
-
?
a (2S)-flavan-4-one + 2-oxoglutarate + O2
a (2R,3R)-dihydroflavonol + succinate + CO2
-
-
-
?
a (2S)-flavan-4-one + 2-oxoglutarate + O2
a (2R,3R)-dihydroflavonol + succinate + CO2
-
-
-
?
a (2S)-flavan-4-one + 2-oxoglutarate + O2
a (2R,3R)-dihydroflavonol + succinate + CO2
-
-
-
?
a (2S)-flavan-4-one + 2-oxoglutarate + O2
a (2R,3R)-dihydroflavonol + succinate + CO2
-
-
-
?
a (2S)-flavan-4-one + 2-oxoglutarate + O2
a (2R,3R)-dihydroflavonol + succinate + CO2
-
-
-
?
a (2S)-flavan-4-one + 2-oxoglutarate + O2
a (2R,3R)-dihydroflavonol + succinate + CO2
-
-
-
-
?
a (2S)-flavan-4-one + 2-oxoglutarate + O2
a (2R,3R)-dihydroflavonol + succinate + CO2
-
-
-
?
a (2S)-flavan-4-one + 2-oxoglutarate + O2
a (2R,3R)-dihydroflavonol + succinate + CO2
-
-
-
?
a (2S)-flavan-4-one + 2-oxoglutarate + O2
a (2R,3R)-dihydroflavonol + succinate + CO2
x Ascocenda NK-2012
-
-
-
?
a dihydroflavonol + succinate + CO2
-
-
-
-
?
a flavanone + 2-oxoglutarate + O2
a dihydroflavonol + succinate + CO2
-
-
-
?
a flavanone + 2-oxoglutarate + O2
a dihydroflavonol + succinate + CO2
-
-
-
?
(2R,3R)-dihydroquercetin + succinate + CO2
-
-
-
-
?
eriodictyol + 2-oxoglutarate + O2
(2R,3R)-dihydroquercetin + succinate + CO2
-
-
-
-
?
eriodictyol + 2-oxoglutarate + O2
(2R,3R)-dihydroquercetin + succinate + CO2
-
-
-
-
?
eriodictyol + 2-oxoglutarate + O2
(2R,3R)-dihydroquercetin + succinate + CO2
-
-
-
-
ir
eriodictyol + 2-oxoglutarate + O2
(2R,3R)-dihydroquercetin + succinate + CO2
-
-
-
-
?
eriodictyol + 2-oxoglutarate + O2
(2R,3R)-dihydroquercetin + succinate + CO2
-
-
-
-
?
eriodictyol + 2-oxoglutarate + O2
(2R,3R)-dihydroquercetin + succinate + CO2
-
(2S)-eriodictyol
-
?
eriodictyol + 2-oxoglutarate + O2
(2R,3R)-dihydroquercetin + succinate + CO2
-
95% of the activity with naringenin
-
-
?
eriodictyol + 2-oxoglutarate + O2
(2R,3R)-dihydroquercetin + succinate + CO2
-
-
-
-
?
eriodictyol + 2-oxoglutarate + O2
(2R,3R)-dihydroquercetin + succinate + CO2
-
50% of the activity with naringenin
-
-
?
dihydroquercetin + succinate + CO2
-
-
-
?
eriodictyol + 2-oxoglutarate + O2
dihydroquercetin + succinate + CO2
Camellia sinensis UPASI-10
-
-
-
?
eriodictyol + 2-oxoglutarate + O2
dihydroquercetin + succinate + CO2
-
-
-
?
eriodictyol + 2-oxoglutarate + O2
dihydroquercetin + succinate + CO2
-
-
-
?
eriodictyol + 2-oxoglutarate + O2
dihydroquercetin + succinate + CO2
-
-
-
?
(2R,3R)-dihydrokaempferol + succinate + CO2
-
the F3H gene is coordinately expressed with chalcone synthase and chalcone isomerase in seedlings. The F3H gene may represent a pivotal point in the regulation of flavonoid biosynthesis
-
-
?
naringenin + 2-oxoglutarate + O2
(2R,3R)-dihydrokaempferol + succinate + CO2
-
-
-
?
naringenin + 2-oxoglutarate + O2
(2R,3R)-dihydrokaempferol + succinate + CO2
-
enzyme is involved in anthocyanin pathway
-
-
?
naringenin + 2-oxoglutarate + O2
(2R,3R)-dihydrokaempferol + succinate + CO2
-
-
-
-
ir
naringenin + 2-oxoglutarate + O2
(2R,3R)-dihydrokaempferol + succinate + CO2
-
enzyme is involved in anthocyanin pathway
-
-
?
naringenin + 2-oxoglutarate + O2
(2R,3R)-dihydrokaempferol + succinate + CO2
-
-
-
-
?
naringenin + 2-oxoglutarate + O2
(2R,3R)-dihydrokaempferol + succinate + CO2
-
enzyme is involved in anthocyanin biosynthesis
-
-
?
naringenin + 2-oxoglutarate + O2
(2R,3R)-dihydrokaempferol + succinate + CO2
-
enzyme is involved in anthocyanin pathway
-
-
?
naringenin + 2-oxoglutarate + O2
(2R,3R)-dihydrokaempferol + succinate + CO2
-
-
-
-
?
naringenin + 2-oxoglutarate + O2
(2R,3R)-dihydrokaempferol + succinate + CO2
-
enzyme is involved in the biosynthesis of flavonoids, catechins, and anthocyanidins
-
-
?
naringenin + 2-oxoglutarate + O2
(2R,3R)-dihydrokaempferol + succinate + CO2
-
-
-
-
?
naringenin + 2-oxoglutarate + O2
(2R,3R)-dihydrokaempferol + succinate + CO2
-
-
-
-
?
naringenin + 2-oxoglutarate + O2
(2R,3R)-dihydrokaempferol + succinate + CO2
-
-
-
-
?
naringenin + 2-oxoglutarate + O2
(2R,3R)-dihydrokaempferol + succinate + CO2
-
-
-
-
?
naringenin + 2-oxoglutarate + O2
(2R,3R)-dihydrokaempferol + succinate + CO2
-
-
-
-
?
naringenin + 2-oxoglutarate + O2
(2R,3R)-dihydrokaempferol + succinate + CO2
-
-
-
-
?
naringenin + 2-oxoglutarate + O2
(2R,3R)-dihydrokaempferol + succinate + CO2
-
-
-
-
?
naringenin + 2-oxoglutarate + O2
(2R,3R)-dihydrokaempferol + succinate + CO2
-
-
-
-
?
naringenin + 2-oxoglutarate + O2
(2R,3R)-dihydrokaempferol + succinate + CO2
-
induction of the enzyme by light
-
-
?
naringenin + 2-oxoglutarate + O2
(2R,3R)-dihydrokaempferol + succinate + CO2
-
enzyme is involved in anthocyanin pathway
-
-
?
naringenin + 2-oxoglutarate + O2
(2R,3R)-dihydrokaempferol + succinate + CO2
Streptocarpus hybrida
-
enzyme is involved in anthocyanin pathway
-
-
?
naringenin + 2-oxoglutarate + O2
(2R,3R)-dihydrokaempferol + succinate + CO2
-
enzyme is involved in anthocyanin pathway
-
-
?
dihydrokaempferol + succinate + CO2
-
-
-
-
?
naringenin + 2-oxoglutarate + O2
dihydrokaempferol + succinate + CO2
-
-
-
?
naringenin + 2-oxoglutarate + O2
dihydrokaempferol + succinate + CO2
Camellia sinensis UPASI-10
-
-
-
?
naringenin + 2-oxoglutarate + O2
dihydrokaempferol + succinate + CO2
-
-
-
?
naringenin + 2-oxoglutarate + O2
dihydrokaempferol + succinate + CO2
-
-
-
?
naringenin + 2-oxoglutarate + O2
dihydrokaempferol + succinate + CO2
-
-
-
?
naringenin + 2-oxoglutarate + O2
dihydrokaempferol + succinate + CO2
-
-
-
-
?
naringenin + 2-oxoglutarate + O2
dihydrokaempferol + succinate + CO2
-
-
-
?
naringenin + 2-oxoglutarate + O2
dihydrokaempferol + succinate + CO2
-
-
-
?
naringenin + 2-oxoglutarate + O2
dihydrokaempferol + succinate + CO2
-
-
-
?
naringenin + 2-oxoglutarate + O2
dihydrokaempferol + succinate + CO2
-
-
-
?
naringenin + 2-oxoglutarate + O2
dihydrokaempferol + succinate + CO2
-
-
-
-
?
naringenin + 2-oxoglutarate + O2
dihydrokaempferol + succinate + CO2
-
-
-
-
?
naringenin + 2-oxoglutarate + O2
dihydrokaempferol + succinate + CO2
-
-
-
?
naringenin + 2-oxoglutarate + O2
dihydrokaempferol + succinate + CO2
-
-
-
?
dihydrokaempferol + succinate + CO2
-
-
-
?
naringenin + O2 + 2-oxoglutarate
dihydrokaempferol + succinate + CO2
-
0.046 nmol 14C-labeled substrate, 3.48 mM 2-oxoglutarate, 5 mM FeSO4 * 7 H2O, buffer (0.1 M Tris-HCl, pH 7.5, containing 0.4% sodium ascorbate)
-
-
?
naringenin + O2 + 2-oxoglutarate
dihydrokaempferol + succinate + CO2
-
0.046 nmol 14C-labeled substrate, 3.48 mM 2-oxoglutarate, 5 mM FeSO4 * 7 H2O, buffer (0.1 M Tris/HCl, pH 7.5, containing 0.4% sodium ascorbate)
-
-
?
naringenin + O2 + 2-oxoglutarate
dihydrokaempferol + succinate + CO2
-
0.046 nmol 14C-labeled substrate, 3.48 mM 2-oxoglutarate, 5 mM FeSO4 * 7 H2O, buffer (0.1 M Tris/HCl, pH 7.5, containing 0.4% sodium ascorbate)
-
-
?
naringenin + O2 + 2-oxoglutarate
dihydrokaempferol + succinate + CO2
-
-
-
?
naringenin + O2 + 2-oxoglutarate
dihydrokaempferol + succinate + CO2
-
-
-
?
naringenin + O2 + 2-oxoglutarate
dihydrokaempferol + succinate + CO2
-
0.046 nmol 14C-labeled substrate, 3.48 mM 2-oxoglutarate, 5 mM FeSO4 * 7 H2O, buffer (0.1 M Tris/HCl, pH 7.5, containing 0.4% sodium ascorbate)
-
-
?
naringenin + O2 + 2-oxoglutarate
dihydrokaempferol + succinate + CO2
-
0.046 nmol 14C-labeled substrate, 3.48 mM 2-oxoglutarate, 5 mM FeSO4 * 7 H2O, buffer (0.1 M Tris/HCl, pH 7.5, containing 0.4% sodium ascorbate)
-
-
?
naringenin + O2 + 2-oxoglutarate
dihydrokaempferol + succinate + CO2
-
-
-
-
?
naringenin + O2 + 2-oxoglutarate
dihydrokaempferol + succinate + CO2
-
0.046 nmol 14C-labeled substrate, 3.48 mM 2-oxoglutarate, 5 mM FeSO4 * 7 H2O, buffer (0.1 M Tris/HCl, pH 7.5, containing 0.4% sodium ascorbate)
-
-
?
naringenin + O2 + 2-oxoglutarate
dihydrokaempferol + succinate + CO2
-
0.046 nmol 14C-labeled substrate, 3.48 mM 2-oxoglutarate, 5 mM FeSO4 * 7 H2O, buffer (0.1 M Tris/HCl, pH 7.5, containing 0.4% sodium ascorbate)
-
-
?
?
-
involved in catechin biosynthesis
-
-
?
additional information
?
-
no activity with kaempferol, dihydrokaempferol, quercetin, and dihydroquercetin
-
-
?
additional information
?
-
-
no activity with kaempferol, dihydrokaempferol, quercetin, and dihydroquercetin
-
-
?
additional information
?
-
development of a reverse phase (C18) HPLC method (with elutant ethylacetate) for the determination of flavanone 3beta-hydroxylase and other enzyme activities based on the determination of the compounds produced and consumed on the enzymatic reaction in just one chromatographic analysis, method optimisation considering kinetic studies to establish the optimal assay incubation time
-
-
?
additional information
?
-
-
no activity with (+)-dihydrokaempferol and (2R)-naringenin
-
-
?
additional information
?
-
-
no activity with (2R)-naringenin and 5,7,3',4',5'-pentahydroxyflavanone
-
-
?
additional information
?
-
-
two different protocols for enzyme preparation from eight fruit species
-
-
?
additional information
?
-
-
two different protocols for enzyme preparation from eight fruit species
-
-
?
additional information
?
-
-
two different protocols for enzyme preparation from eight fruit species
-
-
?
additional information
?
-
-
development of a reverse phase (C18) HPLC method (with elutant ethylacetate) for the determination of flavanone 3beta-hydroxylase and other enzyme activities based on the determination of the compounds produced and consumed on the enzymatic reaction in just one chromatographic analysis, method optimisation considering kinetic studies to establish the optimal assay incubation time
-
-
?
additional information
?
-
development of a reverse phase (C18) HPLC method (with elutant ethylacetate) for the determination of flavanone 3beta-hydroxylase and other enzyme activities based on the determination of the compounds produced and consumed on the enzymatic reaction in just one chromatographic analysis, method optimisation considering kinetic studies to establish the optimal assay incubation time
-
-
?
additional information
?
-
-
development of a reverse phase (C18) HPLC method (with elutant ethylacetate) for the determination of flavanone 3beta-hydroxylase and other enzyme activities based on the determination of the compounds produced and consumed on the enzymatic reaction in just one chromatographic analysis, method optimisation considering kinetic studies to establish the optimal assay incubation time
-
-
?
additional information
?
-
development of a reverse phase (C18) HPLC method (with elutant ethylacetate) for the determination of flavanone 3beta-hydroxylase and other enzyme activities based on the determination of the compounds produced and consumed on the enzymatic reaction in just one chromatographic analysis, method optimisation considering kinetic studies to establish the optimal assay incubation time
-
-
?
additional information
?
-
-
two different protocols for enzyme preparation from eight fruit species
-
-
?
additional information
?
-
-
two different protocols for enzyme preparation from eight fruit species
-
-
?
additional information
?
-
-
development of a reverse phase (C18) HPLC method (with elutant ethylacetate) for the determination of flavanone 3beta-hydroxylase and other enzyme activities based on the determination of the compounds produced and consumed on the enzymatic reaction in just one chromatographic analysis, method optimisation considering kinetic studies to establish the optimal assay incubation time
-
-
?
additional information
?
-
-
two different protocols for enzyme preparation from eight fruit species
-
-
?
additional information
?
-
-
two different protocols for enzyme preparation from eight fruit species
-
-
?
additional information
?
-
development of a reverse phase (C18) HPLC method (with elutant ethylacetate) for the determination of flavanone 3beta-hydroxylase and other enzyme activities based on the determination of the compounds produced and consumed on the enzymatic reaction in just one chromatographic analysis, method optimisation considering kinetic studies to establish the optimal assay incubation time
-
-
?