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
actinidia_hemsleyana_GWHPCBQA035475 actinidia_hemsleyana actinidia_hemsleyana_GWHPCBQA035475
actinidia_hemsleyana_GWHPCBQA035478 actinidia_hemsleyana actinidia_hemsleyana_GWHPCBQA035478
actinidia_hemsleyana_GWHPCBQA038025 actinidia_hemsleyana actinidia_hemsleyana_GWHPCBQA038025
actinidia_hemsleyana_GWHPCBQA038524 actinidia_hemsleyana actinidia_hemsleyana_GWHPCBQA038524
actinidia_hemsleyana_GWHPCBQA039102 actinidia_hemsleyana actinidia_hemsleyana_GWHPCBQA039102
actinidia_hemsleyana_GWHPCBQA039583 actinidia_hemsleyana actinidia_hemsleyana_GWHPCBQA039583
actinidia_hemsleyana_GWHPCBQA042047 actinidia_hemsleyana actinidia_hemsleyana_GWHPCBQA042047
actinidia_hemsleyana_GWHPCBQA042048 actinidia_hemsleyana actinidia_hemsleyana_GWHPCBQA042048
actinidia_hemsleyana_GWHPCBQA042049 actinidia_hemsleyana actinidia_hemsleyana_GWHPCBQA042049
actinidia_hemsleyana_GWHPCBQA042050 actinidia_hemsleyana actinidia_hemsleyana_GWHPCBQA042050
actinidia_hemsleyana_GWHPCBQA042687 actinidia_hemsleyana actinidia_hemsleyana_GWHPCBQA042687
actinidia_hemsleyana_GWHPCBQA043279 actinidia_hemsleyana actinidia_hemsleyana_GWHPCBQA043279
actinidia_hemsleyana_GWHPCBQA043770 actinidia_hemsleyana actinidia_hemsleyana_GWHPCBQA043770
actinidia_hemsleyana_GWHPCBQA043771 actinidia_hemsleyana actinidia_hemsleyana_GWHPCBQA043771
actinidia_hemsleyana_GWHPCBQA044161 actinidia_hemsleyana actinidia_hemsleyana_GWHPCBQA044161
actinidia_hemsleyana_GWHPCBQA045693 actinidia_hemsleyana actinidia_hemsleyana_GWHPCBQA045693
actinidia_hemsleyana_GWHPCBQA045694 actinidia_hemsleyana actinidia_hemsleyana_GWHPCBQA045694
actinidia_hemsleyana_GWHPCBQA045695 actinidia_hemsleyana actinidia_hemsleyana_GWHPCBQA045695
actinidia_zhejiangensis_GWHPCBQB003183 actinidia_zhejiangensis actinidia_zhejiangensis_GWHPCBQB003183
actinidia_zhejiangensis_GWHPCBQB004885 actinidia_zhejiangensis actinidia_zhejiangensis_GWHPCBQB004885
actinidia_zhejiangensis_GWHPCBQB005625 actinidia_zhejiangensis actinidia_zhejiangensis_GWHPCBQB005625
actinidia_zhejiangensis_GWHPCBQB005986 actinidia_zhejiangensis actinidia_zhejiangensis_GWHPCBQB005986
actinidia_zhejiangensis_GWHPCBQB010086 actinidia_zhejiangensis actinidia_zhejiangensis_GWHPCBQB010086
actinidia_zhejiangensis_GWHPCBQB010368 actinidia_zhejiangensis actinidia_zhejiangensis_GWHPCBQB010368
actinidia_zhejiangensis_GWHPCBQB011115 actinidia_zhejiangensis actinidia_zhejiangensis_GWHPCBQB011115
actinidia_zhejiangensis_GWHPCBQB012248 actinidia_zhejiangensis actinidia_zhejiangensis_GWHPCBQB012248
actinidia_zhejiangensis_GWHPCBQB012266 actinidia_zhejiangensis actinidia_zhejiangensis_GWHPCBQB012266
actinidia_zhejiangensis_GWHPCBQB012820 actinidia_zhejiangensis actinidia_zhejiangensis_GWHPCBQB012820
actinidia_zhejiangensis_GWHPCBQB012999 actinidia_zhejiangensis actinidia_zhejiangensis_GWHPCBQB012999
actinidia_zhejiangensis_GWHPCBQB013406 actinidia_zhejiangensis actinidia_zhejiangensis_GWHPCBQB013406