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
Acat11G0013580 areca_catechu Acat11G0013580
Acat11G0018170 areca_catechu Acat11G0018170
Acat11G0019630 areca_catechu Acat11G0019630
Acat12G0002630 areca_catechu Acat12G0002630
Acat13G0001810 areca_catechu Acat13G0001810
Acat13G0002470 areca_catechu Acat13G0002470
Acat13G0004160 areca_catechu Acat13G0004160
Acat14G0006040 areca_catechu Acat14G0006040
Acat14G0007320 areca_catechu Acat14G0007320
Acat15G0010300 areca_catechu Acat15G0010300
Acat15G0027860 areca_catechu Acat15G0027860
Acat16G0006840 areca_catechu Acat16G0006840
argentina_anserina_Poanv1_10G00303.1 argentina_anserina argentina_anserina_Poanv1_10G00303.1
argentina_anserina_Poanv1_10G00957.1 argentina_anserina argentina_anserina_Poanv1_10G00957.1
argentina_anserina_Poanv1_10G01001.1 argentina_anserina argentina_anserina_Poanv1_10G01001.1
argentina_anserina_Poanv1_10G01078.1 argentina_anserina argentina_anserina_Poanv1_10G01078.1
argentina_anserina_Poanv1_10G01079.1 argentina_anserina argentina_anserina_Poanv1_10G01079.1
argentina_anserina_Poanv1_10G01296.1 argentina_anserina argentina_anserina_Poanv1_10G01296.1
argentina_anserina_Poanv1_10G01355.1 argentina_anserina argentina_anserina_Poanv1_10G01355.1
argentina_anserina_Poanv1_10G01586.1 argentina_anserina argentina_anserina_Poanv1_10G01586.1
argentina_anserina_Poanv1_10G01889.1 argentina_anserina argentina_anserina_Poanv1_10G01889.1
argentina_anserina_Poanv1_11G01070.1 argentina_anserina argentina_anserina_Poanv1_11G01070.1
argentina_anserina_Poanv1_11G02178.1 argentina_anserina argentina_anserina_Poanv1_11G02178.1
argentina_anserina_Poanv1_11G02718.1 argentina_anserina argentina_anserina_Poanv1_11G02718.1
argentina_anserina_Poanv1_11G03363.1 argentina_anserina argentina_anserina_Poanv1_11G03363.1
argentina_anserina_Poanv1_11G03781.1 argentina_anserina argentina_anserina_Poanv1_11G03781.1
argentina_anserina_Poanv1_12G00033.1 argentina_anserina argentina_anserina_Poanv1_12G00033.1
argentina_anserina_Poanv1_12G00314.1 argentina_anserina argentina_anserina_Poanv1_12G00314.1
argentina_anserina_Poanv1_12G00673.1 argentina_anserina argentina_anserina_Poanv1_12G00673.1
argentina_anserina_Poanv1_12G01370.1 argentina_anserina argentina_anserina_Poanv1_12G01370.1