PlantSME Plant secondary metabolism enzyme database
F3H

F3H

Flavanone 3-hydroxylase reference family in flavonoid core metabolism.

Lineage Coverage
Detected in 740 of 789 public species; click a lineage to inspect its species list.
Algae
Bryophytes
Lycophytes/Ferns
Gymnosperms
Basal angiosperms
Monocots
Eudicots
Species Distribution
Hordeum vulgare
Aegilops tauschii
Triticum turgidum
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 4697 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
AVeriSctCcfP_1585_30680097250.1 avena_eriantha AVeriSctCcfP_1585_30680097250.1
AVeriSctCcfP_2055_39360146200.1 avena_eriantha AVeriSctCcfP_2055_39360146200.1
AVeriSctCcfP_2055_39360150420.1 avena_eriantha AVeriSctCcfP_2055_39360150420.1
AVeriSctCcfP_2055_39360158150.1 avena_eriantha AVeriSctCcfP_2055_39360158150.1
AVeriSctCcfP_2055_39360180880.1 avena_eriantha AVeriSctCcfP_2055_39360180880.1
AVeriSctCcfP_2055_39360180890.1 avena_eriantha AVeriSctCcfP_2055_39360180890.1
AVeriSctCcfP_2331_44820189890.1 avena_eriantha AVeriSctCcfP_2331_44820189890.1
AVeriSctCcfP_2331_44820211540.1 avena_eriantha AVeriSctCcfP_2331_44820211540.1
AVeriSctCcfP_2331_44820228090.1 avena_eriantha AVeriSctCcfP_2331_44820228090.1
AVeriSctCcfP_430_8890297220.1 avena_eriantha AVeriSctCcfP_430_8890297220.1
AVeriSctCcfP_430_8890335740.1 avena_eriantha AVeriSctCcfP_430_8890335740.1
AVeriSctCcfP_4_40343030.1 avena_eriantha AVeriSctCcfP_4_40343030.1
AVeriSctCcfP_4_40378370.1 avena_eriantha AVeriSctCcfP_4_40378370.1
AVeriSctCcfP_4_40379080.1 avena_eriantha AVeriSctCcfP_4_40379080.1
AVeriSctCcfP_4_40384650.1 avena_eriantha AVeriSctCcfP_4_40384650.1
AVeriSctCcfP_4_40393570.1 avena_eriantha AVeriSctCcfP_4_40393570.1
AVeriSctCcfP_4_40393580.1 avena_eriantha AVeriSctCcfP_4_40393580.1
AVeriSctCcfP_670_13520401240.1 avena_eriantha AVeriSctCcfP_670_13520401240.1
AVeriSctCcfP_670_13520449130.1 avena_eriantha AVeriSctCcfP_670_13520449130.1
AVESA.00010b.r1.1AG0034570.1 avena_sativa AVESA.00010b.r1.1AG0034570.1
AVESA.00010b.r1.1AG0072020.1 avena_sativa AVESA.00010b.r1.1AG0072020.1
AVESA.00010b.r1.1AG0075580.1 avena_sativa AVESA.00010b.r1.1AG0075580.1
AVESA.00010b.r1.1AG0077340.1 avena_sativa AVESA.00010b.r1.1AG0077340.1
AVESA.00010b.r1.1CG0103730.1 avena_sativa AVESA.00010b.r1.1CG0103730.1
AVESA.00010b.r1.1CG0110150.1 avena_sativa AVESA.00010b.r1.1CG0110150.1
AVESA.00010b.r1.1DG0124660.1 avena_sativa AVESA.00010b.r1.1DG0124660.1
AVESA.00010b.r1.1DG0139520.1 avena_sativa AVESA.00010b.r1.1DG0139520.1
AVESA.00010b.r1.1DG0153520.1 avena_sativa AVESA.00010b.r1.1DG0153520.1
AVESA.00010b.r1.1DG0190550.1 avena_sativa AVESA.00010b.r1.1DG0190550.1
AVESA.00010b.r1.1DG0194430.1 avena_sativa AVESA.00010b.r1.1DG0194430.1