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
avicennia_marina_AM_03883 avicennia_marina avicennia_marina_AM_03883
avicennia_marina_AM_05211 avicennia_marina avicennia_marina_AM_05211
avicennia_marina_AM_05233 avicennia_marina avicennia_marina_AM_05233
avicennia_marina_AM_06401 avicennia_marina avicennia_marina_AM_06401
avicennia_marina_AM_06748 avicennia_marina avicennia_marina_AM_06748
avicennia_marina_AM_06824 avicennia_marina avicennia_marina_AM_06824
avicennia_marina_AM_07210 avicennia_marina avicennia_marina_AM_07210
avicennia_marina_AM_07904 avicennia_marina avicennia_marina_AM_07904
avicennia_marina_AM_09086 avicennia_marina avicennia_marina_AM_09086
avicennia_marina_AM_09132 avicennia_marina avicennia_marina_AM_09132
avicennia_marina_AM_09280 avicennia_marina avicennia_marina_AM_09280
avicennia_marina_AM_10278 avicennia_marina avicennia_marina_AM_10278
avicennia_marina_AM_10308 avicennia_marina avicennia_marina_AM_10308
avicennia_marina_AM_10309 avicennia_marina avicennia_marina_AM_10309
avicennia_marina_AM_10373 avicennia_marina avicennia_marina_AM_10373
avicennia_marina_AM_12855 avicennia_marina avicennia_marina_AM_12855
avicennia_marina_AM_13062 avicennia_marina avicennia_marina_AM_13062
avicennia_marina_AM_14735 avicennia_marina avicennia_marina_AM_14735
avicennia_marina_AM_15209 avicennia_marina avicennia_marina_AM_15209
avicennia_marina_AM_15210 avicennia_marina avicennia_marina_AM_15210
avicennia_marina_AM_15717 avicennia_marina avicennia_marina_AM_15717
avicennia_marina_AM_16023 avicennia_marina avicennia_marina_AM_16023
avicennia_marina_AM_17652 avicennia_marina avicennia_marina_AM_17652
avicennia_marina_AM_18862 avicennia_marina avicennia_marina_AM_18862
avicennia_marina_AM_19190 avicennia_marina avicennia_marina_AM_19190
avicennia_marina_AM_19913 avicennia_marina avicennia_marina_AM_19913
avicennia_marina_AM_19967 avicennia_marina avicennia_marina_AM_19967
avicennia_marina_AM_20077 avicennia_marina avicennia_marina_AM_20077
avicennia_marina_AM_20836 avicennia_marina avicennia_marina_AM_20836
avicennia_marina_AM_20995 avicennia_marina avicennia_marina_AM_20995