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
Agluscaffold59889_cov1040343480 alnus_glutinosa Agluscaffold59889_cov1040343480
Agluscaffold59932_cov1030343660 alnus_glutinosa Agluscaffold59932_cov1030343660
Agluscaffold6347_cov1020355310 alnus_glutinosa Agluscaffold6347_cov1020355310
Agluscaffold65925_cov1050361610 alnus_glutinosa Agluscaffold65925_cov1050361610
Agluscaffold65925_cov1050361620 alnus_glutinosa Agluscaffold65925_cov1050361620
Agluscaffold6738_cov1000365940 alnus_glutinosa Agluscaffold6738_cov1000365940
Agluscaffold6778_cov860367060 alnus_glutinosa Agluscaffold6778_cov860367060
Agluscaffold7319_cov830378990 alnus_glutinosa Agluscaffold7319_cov830378990
Agluscaffold76602_cov1050386580 alnus_glutinosa Agluscaffold76602_cov1050386580
Agluscaffold76602_cov1050386590 alnus_glutinosa Agluscaffold76602_cov1050386590
Agluscaffold76602_cov1050386600 alnus_glutinosa Agluscaffold76602_cov1050386600
Agluscaffold7771_cov1070389890 alnus_glutinosa Agluscaffold7771_cov1070389890
Agluscaffold7771_cov1070389960 alnus_glutinosa Agluscaffold7771_cov1070389960
Agluscaffold84381_cov860404090 alnus_glutinosa Agluscaffold84381_cov860404090
Agluscaffold96_cov1010427230 alnus_glutinosa Agluscaffold96_cov1010427230
alnus_rubra_ALNRU00009378-RA alnus_rubra alnus_rubra_ALNRU00009378-RA
alnus_rubra_ALNRU00009380-RA alnus_rubra alnus_rubra_ALNRU00009380-RA
alnus_rubra_ALNRU00009382-RA alnus_rubra alnus_rubra_ALNRU00009382-RA
alnus_rubra_ALNRU00012766-RA alnus_rubra alnus_rubra_ALNRU00012766-RA
alnus_rubra_ALNRU00012851-RA alnus_rubra alnus_rubra_ALNRU00012851-RA
alnus_rubra_ALNRU00017552-RA alnus_rubra alnus_rubra_ALNRU00017552-RA
alnus_rubra_ALNRU00021881-RA alnus_rubra alnus_rubra_ALNRU00021881-RA
alnus_rubra_ALNRU00034369-RA alnus_rubra alnus_rubra_ALNRU00034369-RA
alnus_rubra_ALNRU00034548-RA alnus_rubra alnus_rubra_ALNRU00034548-RA
alnus_rubra_ALNRU00035388-RA alnus_rubra alnus_rubra_ALNRU00035388-RA
alnus_rubra_ALNRU00035474-RA alnus_rubra alnus_rubra_ALNRU00035474-RA
alnus_rubra_ALNRU00035551-RA alnus_rubra alnus_rubra_ALNRU00035551-RA
alnus_rubra_ALNRU00037283-RA alnus_rubra alnus_rubra_ALNRU00037283-RA
alnus_rubra_ALNRU00042230-RA alnus_rubra alnus_rubra_ALNRU00042230-RA
alnus_rubra_ALNRU00042248-RA alnus_rubra alnus_rubra_ALNRU00042248-RA