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
andrographis_paniculata_XP_051146751.1 andrographis_paniculata andrographis_paniculata_XP_051146751.1
andrographis_paniculata_XP_051146833.1 andrographis_paniculata andrographis_paniculata_XP_051146833.1
andrographis_paniculata_XP_051151652.1 andrographis_paniculata andrographis_paniculata_XP_051151652.1
andrographis_paniculata_XP_051152891.1 andrographis_paniculata andrographis_paniculata_XP_051152891.1
andrographis_paniculata_XP_051152892.1 andrographis_paniculata andrographis_paniculata_XP_051152892.1
andrographis_paniculata_XP_051152893.1 andrographis_paniculata andrographis_paniculata_XP_051152893.1
angelica_sinensis_AS01G02441-RA angelica_sinensis angelica_sinensis_AS01G02441-RA
angelica_sinensis_AS01G03798-RA angelica_sinensis angelica_sinensis_AS01G03798-RA
angelica_sinensis_AS02G00957-RA angelica_sinensis angelica_sinensis_AS02G00957-RA
angelica_sinensis_AS02G02656-RA angelica_sinensis angelica_sinensis_AS02G02656-RA
angelica_sinensis_AS02G03680-RA angelica_sinensis angelica_sinensis_AS02G03680-RA
angelica_sinensis_AS03G00119-RA angelica_sinensis angelica_sinensis_AS03G00119-RA
angelica_sinensis_AS03G00482-RA angelica_sinensis angelica_sinensis_AS03G00482-RA
angelica_sinensis_AS03G02327-RA angelica_sinensis angelica_sinensis_AS03G02327-RA
angelica_sinensis_AS04G02339-RA angelica_sinensis angelica_sinensis_AS04G02339-RA
angelica_sinensis_AS04G02453-RA angelica_sinensis angelica_sinensis_AS04G02453-RA
angelica_sinensis_AS04G02841-RA angelica_sinensis angelica_sinensis_AS04G02841-RA
angelica_sinensis_AS05G02329-RA angelica_sinensis angelica_sinensis_AS05G02329-RA
angelica_sinensis_AS05G02773-RA angelica_sinensis angelica_sinensis_AS05G02773-RA
angelica_sinensis_AS05G03211-RA angelica_sinensis angelica_sinensis_AS05G03211-RA
angelica_sinensis_AS05G03213-RA angelica_sinensis angelica_sinensis_AS05G03213-RA
angelica_sinensis_AS06G02552-RA angelica_sinensis angelica_sinensis_AS06G02552-RA
angelica_sinensis_AS06G03396-RA angelica_sinensis angelica_sinensis_AS06G03396-RA
angelica_sinensis_AS06G03398-RA angelica_sinensis angelica_sinensis_AS06G03398-RA
angelica_sinensis_AS06G03400-RA angelica_sinensis angelica_sinensis_AS06G03400-RA
angelica_sinensis_AS06G03538-RA angelica_sinensis angelica_sinensis_AS06G03538-RA
angelica_sinensis_AS06G03856-RA angelica_sinensis angelica_sinensis_AS06G03856-RA
angelica_sinensis_AS07G00152-RA angelica_sinensis angelica_sinensis_AS07G00152-RA
angelica_sinensis_AS07G02004-RA angelica_sinensis angelica_sinensis_AS07G02004-RA
angelica_sinensis_AS07G02794-RA angelica_sinensis angelica_sinensis_AS07G02794-RA