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
ATA8.1967.t1 acorus_tatarinowii ATA8.1967.t1
ATA9.1307.t1 acorus_tatarinowii ATA9.1307.t1
ATA9.594.t1.p1 acorus_tatarinowii ATA9.594.t1.p1
Aurv5353690005600 acrobolbus_urvilleanus Aurv5353690005600
Aurv5354660005620 acrobolbus_urvilleanus Aurv5354660005620
Aurv5369050006100 acrobolbus_urvilleanus Aurv5369050006100
Aurv5900010020 acrobolbus_urvilleanus Aurv5900010020
Aurv6172180015070 acrobolbus_urvilleanus Aurv6172180015070
Aurv6419250019780 acrobolbus_urvilleanus Aurv6419250019780
Aurv655450023690 acrobolbus_urvilleanus Aurv655450023690
Aurv6559130023890 acrobolbus_urvilleanus Aurv6559130023890
Aurv7297390036350 acrobolbus_urvilleanus Aurv7297390036350
Aurv7459950043710 acrobolbus_urvilleanus Aurv7459950043710
Aurv7488530045600 acrobolbus_urvilleanus Aurv7488530045600
Aurv7872020062990 acrobolbus_urvilleanus Aurv7872020062990
Aurv7903780066900 acrobolbus_urvilleanus Aurv7903780066900
Aurv7909910067400 acrobolbus_urvilleanus Aurv7909910067400
Aurv7946400070500 acrobolbus_urvilleanus Aurv7946400070500
Aurv8099460080430 acrobolbus_urvilleanus Aurv8099460080430
Aurv8138170084260 acrobolbus_urvilleanus Aurv8138170084260
Aurv8189670090670 acrobolbus_urvilleanus Aurv8189670090670
Aurv8307820102100 acrobolbus_urvilleanus Aurv8307820102100
Aurv8327430104680 acrobolbus_urvilleanus Aurv8327430104680
Aurv8470370122810 acrobolbus_urvilleanus Aurv8470370122810
Aurv853830133280 acrobolbus_urvilleanus Aurv853830133280
Aurv8601320142970 acrobolbus_urvilleanus Aurv8601320142970
Aurv8683050158580 acrobolbus_urvilleanus Aurv8683050158580
Aurv8714190165130 acrobolbus_urvilleanus Aurv8714190165130
Aurv8776060179320 acrobolbus_urvilleanus Aurv8776060179320
Aurv8832140193180 acrobolbus_urvilleanus Aurv8832140193180