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
arabidopsis_arenosa_CAE5959019.1 arabidopsis_arenosa arabidopsis_arenosa_CAE5959019.1
arabidopsis_arenosa_CAE5959546.1 arabidopsis_arenosa arabidopsis_arenosa_CAE5959546.1
arabidopsis_arenosa_CAE5959548.1 arabidopsis_arenosa arabidopsis_arenosa_CAE5959548.1
arabidopsis_arenosa_CAE5959916.1 arabidopsis_arenosa arabidopsis_arenosa_CAE5959916.1
arabidopsis_arenosa_CAE5962178.1 arabidopsis_arenosa arabidopsis_arenosa_CAE5962178.1
arabidopsis_arenosa_CAE5963437.1 arabidopsis_arenosa arabidopsis_arenosa_CAE5963437.1
arabidopsis_arenosa_CAE5964340.1 arabidopsis_arenosa arabidopsis_arenosa_CAE5964340.1
arabidopsis_arenosa_CAE5964344.1 arabidopsis_arenosa arabidopsis_arenosa_CAE5964344.1
arabidopsis_arenosa_CAE5964748.1 arabidopsis_arenosa arabidopsis_arenosa_CAE5964748.1
arabidopsis_arenosa_CAE5965965.1 arabidopsis_arenosa arabidopsis_arenosa_CAE5965965.1
arabidopsis_arenosa_CAE5966302.1 arabidopsis_arenosa arabidopsis_arenosa_CAE5966302.1
arabidopsis_arenosa_CAE5967779.1 arabidopsis_arenosa arabidopsis_arenosa_CAE5967779.1
arabidopsis_arenosa_CAE5991814.1 arabidopsis_arenosa arabidopsis_arenosa_CAE5991814.1
arabidopsis_arenosa_CAE6005168.1 arabidopsis_arenosa arabidopsis_arenosa_CAE6005168.1
arabidopsis_arenosa_CAE6011297.1 arabidopsis_arenosa arabidopsis_arenosa_CAE6011297.1
arabidopsis_arenosa_CAE6019294.1 arabidopsis_arenosa arabidopsis_arenosa_CAE6019294.1
arabidopsis_arenosa_CAE6019449.1 arabidopsis_arenosa arabidopsis_arenosa_CAE6019449.1
arabidopsis_arenosa_CAE6019633.1 arabidopsis_arenosa arabidopsis_arenosa_CAE6019633.1
arabidopsis_arenosa_CAE6027522.1 arabidopsis_arenosa arabidopsis_arenosa_CAE6027522.1
arabidopsis_arenosa_CAE6035128.1 arabidopsis_arenosa arabidopsis_arenosa_CAE6035128.1
arabidopsis_arenosa_CAE6035327.1 arabidopsis_arenosa arabidopsis_arenosa_CAE6035327.1
arabidopsis_arenosa_CAE6051392.1 arabidopsis_arenosa arabidopsis_arenosa_CAE6051392.1
arabidopsis_arenosa_CAE6055996.1 arabidopsis_arenosa arabidopsis_arenosa_CAE6055996.1
arabidopsis_arenosa_CAE6063847.1 arabidopsis_arenosa arabidopsis_arenosa_CAE6063847.1
arabidopsis_arenosa_CAE6081148.1 arabidopsis_arenosa arabidopsis_arenosa_CAE6081148.1
arabidopsis_arenosa_CAE6085597.1 arabidopsis_arenosa arabidopsis_arenosa_CAE6085597.1
arabidopsis_arenosa_CAE6095000.1 arabidopsis_arenosa arabidopsis_arenosa_CAE6095000.1
arabidopsis_arenosa_CAE6101703.1 arabidopsis_arenosa arabidopsis_arenosa_CAE6101703.1
arabidopsis_arenosa_CAE6103657.1 arabidopsis_arenosa arabidopsis_arenosa_CAE6103657.1
arabidopsis_arenosa_CAE6110314.1 arabidopsis_arenosa arabidopsis_arenosa_CAE6110314.1