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
ara_suecica_KAG7580493.1 arabidopsis_suecica ara_suecica_KAG7580493.1
ara_suecica_KAG7582486.1 arabidopsis_suecica ara_suecica_KAG7582486.1
ara_suecica_KAG7584011.1 arabidopsis_suecica ara_suecica_KAG7584011.1
ara_suecica_KAG7584510.1 arabidopsis_suecica ara_suecica_KAG7584510.1
ara_suecica_KAG7587656.1 arabidopsis_suecica ara_suecica_KAG7587656.1
ara_suecica_KAG7588708.1 arabidopsis_suecica ara_suecica_KAG7588708.1
ara_suecica_KAG7589392.1 arabidopsis_suecica ara_suecica_KAG7589392.1
ara_suecica_KAG7589393.1 arabidopsis_suecica ara_suecica_KAG7589393.1
ara_suecica_KAG7590345.1 arabidopsis_suecica ara_suecica_KAG7590345.1
ara_suecica_KAG7590348.1 arabidopsis_suecica ara_suecica_KAG7590348.1
ara_suecica_KAG7590770.1 arabidopsis_suecica ara_suecica_KAG7590770.1
ara_suecica_KAG7596420.1 arabidopsis_suecica ara_suecica_KAG7596420.1
ara_suecica_KAG7596422.1 arabidopsis_suecica ara_suecica_KAG7596422.1
ara_suecica_KAG7596423.1 arabidopsis_suecica ara_suecica_KAG7596423.1
ara_suecica_KAG7596424.1 arabidopsis_suecica ara_suecica_KAG7596424.1
ara_suecica_KAG7597198.1 arabidopsis_suecica ara_suecica_KAG7597198.1
ara_suecica_KAG7598315.1 arabidopsis_suecica ara_suecica_KAG7598315.1
ara_suecica_KAG7598977.1 arabidopsis_suecica ara_suecica_KAG7598977.1
ara_suecica_KAG7599665.1 arabidopsis_suecica ara_suecica_KAG7599665.1
ara_suecica_KAG7599666.1 arabidopsis_suecica ara_suecica_KAG7599666.1
ara_suecica_KAG7600198.1 arabidopsis_suecica ara_suecica_KAG7600198.1
ara_suecica_KAG7607852.1 arabidopsis_suecica ara_suecica_KAG7607852.1
ara_suecica_KAG7608275.1 arabidopsis_suecica ara_suecica_KAG7608275.1
ara_suecica_KAG7608798.1 arabidopsis_suecica ara_suecica_KAG7608798.1
ara_suecica_KAG7609209.1 arabidopsis_suecica ara_suecica_KAG7609209.1
ara_suecica_KAG7609210.1 arabidopsis_suecica ara_suecica_KAG7609210.1
ara_suecica_KAG7609341.1 arabidopsis_suecica ara_suecica_KAG7609341.1
ara_suecica_KAG7609767.1 arabidopsis_suecica ara_suecica_KAG7609767.1
ara_suecica_KAG7610723.1 arabidopsis_suecica ara_suecica_KAG7610723.1
ara_suecica_KAG7610724.1 arabidopsis_suecica ara_suecica_KAG7610724.1