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_1760_23990160650.1 avena_atlantica AatlScoFOjO_1760_23990160650.1
AatlScoFOjO_1760_23990168410.1 avena_atlantica AatlScoFOjO_1760_23990168410.1
AatlScoFOjO_1760_23990169030.1 avena_atlantica AatlScoFOjO_1760_23990169030.1
AatlScoFOjO_1760_23990169040.1 avena_atlantica AatlScoFOjO_1760_23990169040.1
AatlScoFOjO_1760_23990169050.1 avena_atlantica AatlScoFOjO_1760_23990169050.1
AatlScoFOjO_1760_23990169060.1 avena_atlantica AatlScoFOjO_1760_23990169060.1
AatlScoFOjO_1760_23990169090.1 avena_atlantica AatlScoFOjO_1760_23990169090.1
AatlScoFOjO_1760_23990187510.1 avena_atlantica AatlScoFOjO_1760_23990187510.1
AatlScoFOjO_2050_27120220610.1 avena_atlantica AatlScoFOjO_2050_27120220610.1
AatlScoFOjO_2050_27120229530.1 avena_atlantica AatlScoFOjO_2050_27120229530.1
AatlScoFOjO_2050_27120251640.1 avena_atlantica AatlScoFOjO_2050_27120251640.1
AatlScoFOjO_2050_27120251890.1 avena_atlantica AatlScoFOjO_2050_27120251890.1
AatlScoFOjO_205_2920254540.1 avena_atlantica AatlScoFOjO_205_2920254540.1
AatlScoFOjO_205_2920254550.1 avena_atlantica AatlScoFOjO_205_2920254550.1
AatlScoFOjO_2069_27320259700.1 avena_atlantica AatlScoFOjO_2069_27320259700.1
AatlScoFOjO_2069_27320260030.1 avena_atlantica AatlScoFOjO_2069_27320260030.1
AatlScoFOjO_2069_27320290050.1 avena_atlantica AatlScoFOjO_2069_27320290050.1
AatlScoFOjO_2069_27320296880.1 avena_atlantica AatlScoFOjO_2069_27320296880.1
AatlScoFOjO_2069_27320300870.1 avena_atlantica AatlScoFOjO_2069_27320300870.1
AatlScoFOjO_2069_27320301500.1 avena_atlantica AatlScoFOjO_2069_27320301500.1
AatlScoFOjO_2069_27320309840.1 avena_atlantica AatlScoFOjO_2069_27320309840.1
AatlScoFOjO_324_4490328250.1 avena_atlantica AatlScoFOjO_324_4490328250.1
AatlScoFOjO_324_4490334860.1 avena_atlantica AatlScoFOjO_324_4490334860.1
AatlScoFOjO_324_4490334870.1 avena_atlantica AatlScoFOjO_324_4490334870.1
AatlScoFOjO_324_4490334880.1 avena_atlantica AatlScoFOjO_324_4490334880.1
AatlScoFOjO_324_4490334890.1 avena_atlantica AatlScoFOjO_324_4490334890.1
AatlScoFOjO_324_4490334900.1 avena_atlantica AatlScoFOjO_324_4490334900.1
AatlScoFOjO_324_4490338850.1 avena_atlantica AatlScoFOjO_324_4490338850.1
AatlScoFOjO_324_4490343020.1 avena_atlantica AatlScoFOjO_324_4490343020.1
AatlScoFOjO_324_4490358620.1 avena_atlantica AatlScoFOjO_324_4490358620.1