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
armoracia_rusticana_Arr9776 armoracia_rusticana armoracia_rusticana_Arr9776
armoracia_rusticana_Arr9808 armoracia_rusticana armoracia_rusticana_Arr9808
artemisia_argyi_GWHPBRAE000925 artemisia_argyi artemisia_argyi_GWHPBRAE000925
artemisia_argyi_GWHPBRAE000983 artemisia_argyi artemisia_argyi_GWHPBRAE000983
artemisia_argyi_GWHPBRAE001173 artemisia_argyi artemisia_argyi_GWHPBRAE001173
artemisia_argyi_GWHPBRAE001266 artemisia_argyi artemisia_argyi_GWHPBRAE001266
artemisia_argyi_GWHPBRAE001495 artemisia_argyi artemisia_argyi_GWHPBRAE001495
artemisia_argyi_GWHPBRAE001496 artemisia_argyi artemisia_argyi_GWHPBRAE001496
artemisia_argyi_GWHPBRAE002271 artemisia_argyi artemisia_argyi_GWHPBRAE002271
artemisia_argyi_GWHPBRAE003079 artemisia_argyi artemisia_argyi_GWHPBRAE003079
artemisia_argyi_GWHPBRAE003813 artemisia_argyi artemisia_argyi_GWHPBRAE003813
artemisia_argyi_GWHPBRAE003814 artemisia_argyi artemisia_argyi_GWHPBRAE003814
artemisia_argyi_GWHPBRAE003815 artemisia_argyi artemisia_argyi_GWHPBRAE003815
artemisia_argyi_GWHPBRAE003959 artemisia_argyi artemisia_argyi_GWHPBRAE003959
artemisia_argyi_GWHPBRAE004194 artemisia_argyi artemisia_argyi_GWHPBRAE004194
artemisia_argyi_GWHPBRAE007134 artemisia_argyi artemisia_argyi_GWHPBRAE007134
artemisia_argyi_GWHPBRAE007895 artemisia_argyi artemisia_argyi_GWHPBRAE007895
artemisia_argyi_GWHPBRAE008654 artemisia_argyi artemisia_argyi_GWHPBRAE008654
artemisia_argyi_GWHPBRAE010214 artemisia_argyi artemisia_argyi_GWHPBRAE010214
artemisia_argyi_GWHPBRAE010751 artemisia_argyi artemisia_argyi_GWHPBRAE010751
artemisia_argyi_GWHPBRAE010874 artemisia_argyi artemisia_argyi_GWHPBRAE010874
artemisia_argyi_GWHPBRAE012235 artemisia_argyi artemisia_argyi_GWHPBRAE012235
artemisia_argyi_GWHPBRAE013554 artemisia_argyi artemisia_argyi_GWHPBRAE013554
artemisia_argyi_GWHPBRAE013908 artemisia_argyi artemisia_argyi_GWHPBRAE013908
artemisia_argyi_GWHPBRAE015255 artemisia_argyi artemisia_argyi_GWHPBRAE015255
artemisia_argyi_GWHPBRAE016057 artemisia_argyi artemisia_argyi_GWHPBRAE016057
artemisia_argyi_GWHPBRAE016708 artemisia_argyi artemisia_argyi_GWHPBRAE016708
artemisia_argyi_GWHPBRAE017678 artemisia_argyi artemisia_argyi_GWHPBRAE017678
artemisia_argyi_GWHPBRAE017988 artemisia_argyi artemisia_argyi_GWHPBRAE017988
artemisia_argyi_GWHPBRAE018466 artemisia_argyi artemisia_argyi_GWHPBRAE018466