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
arabis_nemorensis_VVA93492.1 arabis_nemorensis arabis_nemorensis_VVA93492.1
arabis_nemorensis_VVA94491.1 arabis_nemorensis arabis_nemorensis_VVA94491.1
arabis_nemorensis_VVA95497.1 arabis_nemorensis arabis_nemorensis_VVA95497.1
arabis_nemorensis_VVA96313.1 arabis_nemorensis arabis_nemorensis_VVA96313.1
arabis_nemorensis_VVA98158.1 arabis_nemorensis arabis_nemorensis_VVA98158.1
arabis_nemorensis_VVA98702.1 arabis_nemorensis arabis_nemorensis_VVA98702.1
arabis_nemorensis_VVA98703.1 arabis_nemorensis arabis_nemorensis_VVA98703.1
arabis_nemorensis_VVB00580.1 arabis_nemorensis arabis_nemorensis_VVB00580.1
arabis_nemorensis_VVB02002.1 arabis_nemorensis arabis_nemorensis_VVB02002.1
arabis_nemorensis_VVB02052.1 arabis_nemorensis arabis_nemorensis_VVB02052.1
arabis_nemorensis_VVB02531.1 arabis_nemorensis arabis_nemorensis_VVB02531.1
arabis_nemorensis_VVB03640.1 arabis_nemorensis arabis_nemorensis_VVB03640.1
arabis_nemorensis_VVB03884.1 arabis_nemorensis arabis_nemorensis_VVB03884.1
arabis_nemorensis_VVB06663.1 arabis_nemorensis arabis_nemorensis_VVB06663.1
arabis_nemorensis_VVB08529.1 arabis_nemorensis arabis_nemorensis_VVB08529.1
arabis_nemorensis_VVB09057.1 arabis_nemorensis arabis_nemorensis_VVB09057.1
arabis_nemorensis_VVB10183.1 arabis_nemorensis arabis_nemorensis_VVB10183.1
arabis_nemorensis_VVB10831.1 arabis_nemorensis arabis_nemorensis_VVB10831.1
arabis_nemorensis_VVB10970.1 arabis_nemorensis arabis_nemorensis_VVB10970.1
arabis_nemorensis_VVB11534.1 arabis_nemorensis arabis_nemorensis_VVB11534.1
arabis_nemorensis_VVB11891.1 arabis_nemorensis arabis_nemorensis_VVB11891.1
arabis_nemorensis_VVB12546.1 arabis_nemorensis arabis_nemorensis_VVB12546.1
arabis_nemorensis_VVB12932.1 arabis_nemorensis arabis_nemorensis_VVB12932.1
arabis_nemorensis_VVB12960.1 arabis_nemorensis arabis_nemorensis_VVB12960.1
arabis_nemorensis_VVB13399.1 arabis_nemorensis arabis_nemorensis_VVB13399.1
arabis_nemorensis_VVB13979.1 arabis_nemorensis arabis_nemorensis_VVB13979.1
arabis_nemorensis_VVB14508.1 arabis_nemorensis arabis_nemorensis_VVB14508.1
arabis_nemorensis_VVB14670.1 arabis_nemorensis arabis_nemorensis_VVB14670.1
arabis_nemorensis_VVB15306.1 arabis_nemorensis arabis_nemorensis_VVB15306.1
arabis_nemorensis_VVB15520.1 arabis_nemorensis arabis_nemorensis_VVB15520.1