PlantSME Plant secondary metabolism enzyme database
IFS

IFS

Atlas summary family IFS.

Lineage Coverage
Detected in 324 of 789 public species; click a lineage to inspect its species list.
Algae
Bryophytes
Lycophytes/Ferns
Gymnosperms
Basal angiosperms
Monocots
Eudicots
Species Distribution
Rhododendron vialii
Triticum turgidum
Pinus taeda
Avena atlantica
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 541 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
ilex_asprella_Ilex_010581-T1 ilex_asprella ilex_asprella_Ilex_010581-T1
ilex_asprella_Ilex_011039-T1 ilex_asprella ilex_asprella_Ilex_011039-T1
ilex_asprella_Ilex_011288-T1 ilex_asprella ilex_asprella_Ilex_011288-T1
ilex_asprella_Ilex_011387-T1 ilex_asprella ilex_asprella_Ilex_011387-T1
ilex_asprella_Ilex_011388-T1 ilex_asprella ilex_asprella_Ilex_011388-T1
ilex_asprella_Ilex_011420-T1 ilex_asprella ilex_asprella_Ilex_011420-T1
ilex_asprella_Ilex_011590-T1 ilex_asprella ilex_asprella_Ilex_011590-T1
ilex_asprella_Ilex_012207-T1 ilex_asprella ilex_asprella_Ilex_012207-T1
ilex_asprella_Ilex_012357-T1 ilex_asprella ilex_asprella_Ilex_012357-T1
ilex_asprella_Ilex_012551-T1 ilex_asprella ilex_asprella_Ilex_012551-T1
ilex_asprella_Ilex_013208-T1 ilex_asprella ilex_asprella_Ilex_013208-T1
ilex_asprella_Ilex_013472-T1 ilex_asprella ilex_asprella_Ilex_013472-T1
ilex_asprella_Ilex_013643-T1 ilex_asprella ilex_asprella_Ilex_013643-T1
ilex_asprella_Ilex_013909-T1 ilex_asprella ilex_asprella_Ilex_013909-T1
ilex_asprella_Ilex_014597-T1 ilex_asprella ilex_asprella_Ilex_014597-T1
ilex_asprella_Ilex_014645-T1 ilex_asprella ilex_asprella_Ilex_014645-T1
ilex_asprella_Ilex_016585-T1 ilex_asprella ilex_asprella_Ilex_016585-T1
ilex_asprella_Ilex_016644-T1 ilex_asprella ilex_asprella_Ilex_016644-T1
ilex_asprella_Ilex_017143-T1 ilex_asprella ilex_asprella_Ilex_017143-T1
ilex_asprella_Ilex_017591-T1 ilex_asprella ilex_asprella_Ilex_017591-T1
ilex_asprella_Ilex_017924-T1 ilex_asprella ilex_asprella_Ilex_017924-T1
ilex_asprella_Ilex_018738-T1 ilex_asprella ilex_asprella_Ilex_018738-T1
ilex_asprella_Ilex_019106-T1 ilex_asprella ilex_asprella_Ilex_019106-T1
ilex_asprella_Ilex_019202-T1 ilex_asprella ilex_asprella_Ilex_019202-T1
ilex_asprella_Ilex_019477-T1 ilex_asprella ilex_asprella_Ilex_019477-T1
ilex_asprella_Ilex_019598-T1 ilex_asprella ilex_asprella_Ilex_019598-T1
ilex_asprella_Ilex_019773-T1 ilex_asprella ilex_asprella_Ilex_019773-T1
ilex_asprella_Ilex_020028-T1 ilex_asprella ilex_asprella_Ilex_020028-T1
ilex_asprella_Ilex_020040-T1 ilex_asprella ilex_asprella_Ilex_020040-T1
ilex_asprella_Ilex_021304-T1 ilex_asprella ilex_asprella_Ilex_021304-T1