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
alnus_rubra_ALNRU00042273-RA alnus_rubra alnus_rubra_ALNRU00042273-RA
alnus_rubra_ALNRU00049686-RA alnus_rubra alnus_rubra_ALNRU00049686-RA
alnus_rubra_ALNRU00054025-RA alnus_rubra alnus_rubra_ALNRU00054025-RA
alnus_rubra_ALNRU00055154-RA alnus_rubra alnus_rubra_ALNRU00055154-RA
alnus_rubra_ALNRU00065491-RA alnus_rubra alnus_rubra_ALNRU00065491-RA
alnus_rubra_ALNRU00065496-RA alnus_rubra alnus_rubra_ALNRU00065496-RA
alnus_rubra_ALNRU00065501-RA alnus_rubra alnus_rubra_ALNRU00065501-RA
alnus_rubra_ALNRU00065507-RA alnus_rubra alnus_rubra_ALNRU00065507-RA
alnus_rubra_ALNRU00065510-RA alnus_rubra alnus_rubra_ALNRU00065510-RA
alnus_rubra_ALNRU00069900-RA alnus_rubra alnus_rubra_ALNRU00069900-RA
alnus_rubra_ALNRU00072611-RA alnus_rubra alnus_rubra_ALNRU00072611-RA
alnus_rubra_ALNRU00072835-RA alnus_rubra alnus_rubra_ALNRU00072835-RA
alnus_rubra_ALNRU00077261-RA alnus_rubra alnus_rubra_ALNRU00077261-RA
alnus_rubra_ALNRU00088711-RA alnus_rubra alnus_rubra_ALNRU00088711-RA
alnus_rubra_ALNRU00089346-RA alnus_rubra alnus_rubra_ALNRU00089346-RA
alnus_rubra_ALNRU00099517-RA alnus_rubra alnus_rubra_ALNRU00099517-RA
alnus_rubra_ALNRU00099520-RA alnus_rubra alnus_rubra_ALNRU00099520-RA
alnus_rubra_ALNRU00112394-RA alnus_rubra alnus_rubra_ALNRU00112394-RA
alnus_rubra_ALNRU00114859-RA alnus_rubra alnus_rubra_ALNRU00114859-RA
alnus_rubra_ALNRU00115630-RA alnus_rubra alnus_rubra_ALNRU00115630-RA
alnus_rubra_ALNRU00117664-RA alnus_rubra alnus_rubra_ALNRU00117664-RA
alnus_rubra_ALNRU00118051-RA alnus_rubra alnus_rubra_ALNRU00118051-RA
alnus_rubra_ALNRU00119707-RA alnus_rubra alnus_rubra_ALNRU00119707-RA
alnus_rubra_ALNRU00122789-RA alnus_rubra alnus_rubra_ALNRU00122789-RA
alnus_rubra_ALNRU00122793-RA alnus_rubra alnus_rubra_ALNRU00122793-RA
alnus_rubra_ALNRU00132449-RA alnus_rubra alnus_rubra_ALNRU00132449-RA
alstonia_scholaris_tjs00204 alstonia_scholaris alstonia_scholaris_tjs00204
alstonia_scholaris_tjs02363 alstonia_scholaris alstonia_scholaris_tjs02363
alstonia_scholaris_tjs03493 alstonia_scholaris alstonia_scholaris_tjs03493
alstonia_scholaris_tjs04119 alstonia_scholaris alstonia_scholaris_tjs04119