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
asparagus_kiusianus_K1p1ch07g38573 asparagus_kiusianus asparagus_kiusianus_K1p1ch07g38573
asparagus_kiusianus_K1p1ch07g38921 asparagus_kiusianus asparagus_kiusianus_K1p1ch07g38921
asparagus_kiusianus_K1p1ch07g40090 asparagus_kiusianus asparagus_kiusianus_K1p1ch07g40090
asparagus_kiusianus_K1p1ch07g40093 asparagus_kiusianus asparagus_kiusianus_K1p1ch07g40093
asparagus_kiusianus_K1p1ch07g40096 asparagus_kiusianus asparagus_kiusianus_K1p1ch07g40096
asparagus_kiusianus_K1p1ch07g40099 asparagus_kiusianus asparagus_kiusianus_K1p1ch07g40099
asparagus_kiusianus_K1p1ch07g42299 asparagus_kiusianus asparagus_kiusianus_K1p1ch07g42299
asparagus_kiusianus_K1p1ch07g43621 asparagus_kiusianus asparagus_kiusianus_K1p1ch07g43621
asparagus_kiusianus_K1p1ch07g45319 asparagus_kiusianus asparagus_kiusianus_K1p1ch07g45319
asparagus_kiusianus_K1p1ch07g46284 asparagus_kiusianus asparagus_kiusianus_K1p1ch07g46284
asparagus_kiusianus_K1p1ch08g15698 asparagus_kiusianus asparagus_kiusianus_K1p1ch08g15698
asparagus_kiusianus_K1p1ch08g17545 asparagus_kiusianus asparagus_kiusianus_K1p1ch08g17545
asparagus_kiusianus_K1p1ch08g18365 asparagus_kiusianus asparagus_kiusianus_K1p1ch08g18365
asparagus_kiusianus_K1p1ch08g19007 asparagus_kiusianus asparagus_kiusianus_K1p1ch08g19007
asparagus_kiusianus_K1p1ch08g19787 asparagus_kiusianus asparagus_kiusianus_K1p1ch08g19787
asparagus_kiusianus_K1p1ch08g20037 asparagus_kiusianus asparagus_kiusianus_K1p1ch08g20037
asparagus_kiusianus_K1p1ch10g46849 asparagus_kiusianus asparagus_kiusianus_K1p1ch10g46849
Aoff01G0000020.1 asparagus_officinalis Aoff01G0000020.1
Aoff01G0000750.1 asparagus_officinalis Aoff01G0000750.1
Aoff01G0000760.1 asparagus_officinalis Aoff01G0000760.1
Aoff01G0001640.1 asparagus_officinalis Aoff01G0001640.1
Aoff01G0001690.1 asparagus_officinalis Aoff01G0001690.1
Aoff01G0016070.1 asparagus_officinalis Aoff01G0016070.1
Aoff01G0025690.1 asparagus_officinalis Aoff01G0025690.1
Aoff01G0026250.1 asparagus_officinalis Aoff01G0026250.1
Aoff01G0026700.1 asparagus_officinalis Aoff01G0026700.1
Aoff01G0027670.1 asparagus_officinalis Aoff01G0027670.1
Aoff01G0028180.1 asparagus_officinalis Aoff01G0028180.1
Aoff02G0015820.1 asparagus_officinalis Aoff02G0015820.1
Aoff02G0015830.1 asparagus_officinalis Aoff02G0015830.1