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
alstonia_scholaris_tjs23499 alstonia_scholaris alstonia_scholaris_tjs23499
alstonia_scholaris_tjs23991 alstonia_scholaris alstonia_scholaris_tjs23991
alstonia_scholaris_tjs24690 alstonia_scholaris alstonia_scholaris_tjs24690
alstonia_scholaris_tjs24976 alstonia_scholaris alstonia_scholaris_tjs24976
alstonia_scholaris_tjs25441 alstonia_scholaris alstonia_scholaris_tjs25441
alstonia_scholaris_tjs27848 alstonia_scholaris alstonia_scholaris_tjs27848
alstonia_scholaris_tjs28623 alstonia_scholaris alstonia_scholaris_tjs28623
alstonia_scholaris_tjs29527 alstonia_scholaris alstonia_scholaris_tjs29527
alstonia_scholaris_tjs30587 alstonia_scholaris alstonia_scholaris_tjs30587
alstonia_scholaris_tjs34237 alstonia_scholaris alstonia_scholaris_tjs34237
alstonia_scholaris_tjs34536 alstonia_scholaris alstonia_scholaris_tjs34536
alstonia_scholaris_tjs34947 alstonia_scholaris alstonia_scholaris_tjs34947
alstonia_scholaris_tjs36117 alstonia_scholaris alstonia_scholaris_tjs36117
alstonia_scholaris_tjs36850 alstonia_scholaris alstonia_scholaris_tjs36850
alstonia_scholaris_tjs37514 alstonia_scholaris alstonia_scholaris_tjs37514
AcruScioBoG_102831_HRSCAF_1030440006580.1 amaranthus_cruentus AcruScioBoG_102831_HRSCAF_1030440006580.1
AcruScioBoG_102831_HRSCAF_1030440006580.2 amaranthus_cruentus AcruScioBoG_102831_HRSCAF_1030440006580.2
AcruScioBoG_102831_HRSCAF_1030440006580.3 amaranthus_cruentus AcruScioBoG_102831_HRSCAF_1030440006580.3
AcruScioBoG_102831_HRSCAF_1030440006580.4 amaranthus_cruentus AcruScioBoG_102831_HRSCAF_1030440006580.4
AcruScioBoG_102831_HRSCAF_1030440007190.1 amaranthus_cruentus AcruScioBoG_102831_HRSCAF_1030440007190.1
AcruScioBoG_102831_HRSCAF_1030440007190.2 amaranthus_cruentus AcruScioBoG_102831_HRSCAF_1030440007190.2
AcruScioBoG_102833_HRSCAF_1030520011490.1 amaranthus_cruentus AcruScioBoG_102833_HRSCAF_1030520011490.1
AcruScioBoG_102835_HRSCAF_1030590026670.1 amaranthus_cruentus AcruScioBoG_102835_HRSCAF_1030590026670.1
AcruScioBoG_102837_HRSCAF_1030740039000.1 amaranthus_cruentus AcruScioBoG_102837_HRSCAF_1030740039000.1
AcruScioBoG_102837_HRSCAF_1030740039000.2 amaranthus_cruentus AcruScioBoG_102837_HRSCAF_1030740039000.2
AcruScioBoG_102838_HRSCAF_1030810044720.1 amaranthus_cruentus AcruScioBoG_102838_HRSCAF_1030810044720.1
AcruScioBoG_102838_HRSCAF_1030810044720.2 amaranthus_cruentus AcruScioBoG_102838_HRSCAF_1030810044720.2
AcruScioBoG_102839_HRSCAF_1030930047110.1 amaranthus_cruentus AcruScioBoG_102839_HRSCAF_1030930047110.1
AcruScioBoG_102839_HRSCAF_1030930047410.1 amaranthus_cruentus AcruScioBoG_102839_HRSCAF_1030930047410.1
AcruScioBoG_102839_HRSCAF_1030930047410.4 amaranthus_cruentus AcruScioBoG_102839_HRSCAF_1030930047410.4