PlantSME Plant secondary metabolism enzyme database
DFR

DFR

Dihydroflavonol 4-reductase reference family.

Lineage Coverage
Detected in 484 of 789 public species; click a lineage to inspect its species list.
Algae
Bryophytes
Lycophytes/Ferns
Gymnosperms
Basal angiosperms
Monocots
Eudicots
Species Distribution
Diospyros kaki
Aegilops tauschii
Hordeum vulgare
Triticum aestivum
Related Modules
Flavonoid pathway
Pathway Position Map
Pathways are arranged by literature-curated biosynthetic stages and highlight the current enzyme family; branched pathways are grouped by stage rather than forced into one linear reaction chain.
Curated order
Flavonoid pathway 1310 current-family members Mao et al. 2025; Gulzar et al. 2024; Vogt 2010
Phenylpropanoid entry
PAL 7015 C4H 464 4CL 25907
Flavonoid scaffold formation
CHS 11738 CHI 3089
Flavone and isoflavonoid branches
FNS 359 IFS 541 IFR 11814
Dihydroflavonol branches
F3H 4697 F3'H/CYP75B 1332 F3'5'H/CYP75A 247 FLS 124
Anthocyanin and proanthocyanidin branches
DFR 1310 ANS/LDOX 1019 UFGT 106747 ANR 1183
Family Gene List
GeneSpeciesProtein ID
AatlScoFOjO_324_4490378200.1 avena_atlantica AatlScoFOjO_324_4490378200.1
AatlScoFOjO_324_4490378220.1 avena_atlantica AatlScoFOjO_324_4490378220.1
AatlScoFOjO_324_4490380210.1 avena_atlantica AatlScoFOjO_324_4490380210.1
AatlScoFOjO_324_4490380220.1 avena_atlantica AatlScoFOjO_324_4490380220.1
AatlScoFOjO_324_4490383890.1 avena_atlantica AatlScoFOjO_324_4490383890.1
AatlScoFOjO_324_4490383900.1 avena_atlantica AatlScoFOjO_324_4490383900.1
AatlScoFOjO_350_4830392770.1 avena_atlantica AatlScoFOjO_350_4830392770.1
AatlScoFOjO_350_4830395040.1 avena_atlantica AatlScoFOjO_350_4830395040.1
AatlScoFOjO_350_4830395100.1 avena_atlantica AatlScoFOjO_350_4830395100.1
AatlScoFOjO_350_4830395120.1 avena_atlantica AatlScoFOjO_350_4830395120.1
AatlScoFOjO_350_4830414180.1 avena_atlantica AatlScoFOjO_350_4830414180.1
AatlScoFOjO_350_4830434850.1 avena_atlantica AatlScoFOjO_350_4830434850.1
AatlScoFOjO_350_4830435590.1 avena_atlantica AatlScoFOjO_350_4830435590.1
AatlScoFOjO_350_4830436320.1 avena_atlantica AatlScoFOjO_350_4830436320.1
AatlScoFOjO_350_4830447130.1 avena_atlantica AatlScoFOjO_350_4830447130.1
AatlScoFOjO_350_4830453200.1 avena_atlantica AatlScoFOjO_350_4830453200.1
AatlScoFOjO_350_4830453210.1 avena_atlantica AatlScoFOjO_350_4830453210.1
AatlScoFOjO_350_4830453220.1 avena_atlantica AatlScoFOjO_350_4830453220.1
AatlScoFOjO_350_4830453230.1 avena_atlantica AatlScoFOjO_350_4830453230.1
AatlScoFOjO_350_4830453240.1 avena_atlantica AatlScoFOjO_350_4830453240.1
AatlScoFOjO_350_4830453250.1 avena_atlantica AatlScoFOjO_350_4830453250.1
AatlScoFOjO_350_4830453260.1 avena_atlantica AatlScoFOjO_350_4830453260.1
AatlScoFOjO_350_4830453270.1 avena_atlantica AatlScoFOjO_350_4830453270.1
AatlScoFOjO_350_4830453360.1 avena_atlantica AatlScoFOjO_350_4830453360.1
AatlScoFOjO_350_4830453600.1 avena_atlantica AatlScoFOjO_350_4830453600.1
AatlScoFOjO_448_6030485280.1 avena_atlantica AatlScoFOjO_448_6030485280.1
AVeriSctCcfP_1285_25100002130.1 avena_eriantha AVeriSctCcfP_1285_25100002130.1
AVeriSctCcfP_1285_25100010050.1 avena_eriantha AVeriSctCcfP_1285_25100010050.1
AVeriSctCcfP_1285_25100010450.1 avena_eriantha AVeriSctCcfP_1285_25100010450.1
AVeriSctCcfP_1285_25100037890.1 avena_eriantha AVeriSctCcfP_1285_25100037890.1