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_029360-T1 ilex_asprella ilex_asprella_Ilex_029360-T1
ilex_asprella_Ilex_029361-T1 ilex_asprella ilex_asprella_Ilex_029361-T1
ilex_asprella_Ilex_029364-T1 ilex_asprella ilex_asprella_Ilex_029364-T1
ilex_asprella_Ilex_029365-T1 ilex_asprella ilex_asprella_Ilex_029365-T1
ilex_asprella_Ilex_029719-T1 ilex_asprella ilex_asprella_Ilex_029719-T1
ilex_asprella_Ilex_029818-T1 ilex_asprella ilex_asprella_Ilex_029818-T1
ilex_asprella_Ilex_032032-T1 ilex_asprella ilex_asprella_Ilex_032032-T1
ilex_asprella_Ilex_032297-T1 ilex_asprella ilex_asprella_Ilex_032297-T1
ilex_asprella_Ilex_032441-T1 ilex_asprella ilex_asprella_Ilex_032441-T1
ilex_asprella_Ilex_032530-T1 ilex_asprella ilex_asprella_Ilex_032530-T1
ilex_asprella_Ilex_033197-T1 ilex_asprella ilex_asprella_Ilex_033197-T1
ilex_asprella_Ilex_033746-T1 ilex_asprella ilex_asprella_Ilex_033746-T1
ilex_asprella_Ilex_033762-T1 ilex_asprella ilex_asprella_Ilex_033762-T1
ilex_asprella_Ilex_033782-T1 ilex_asprella ilex_asprella_Ilex_033782-T1
ilex_asprella_Ilex_033784-T1 ilex_asprella ilex_asprella_Ilex_033784-T1
ilex_asprella_Ilex_033844-T1 ilex_asprella ilex_asprella_Ilex_033844-T1
ilex_asprella_Ilex_033882-T1 ilex_asprella ilex_asprella_Ilex_033882-T1
ilex_asprella_Ilex_034095-T1 ilex_asprella ilex_asprella_Ilex_034095-T1
ilex_asprella_Ilex_034097-T1 ilex_asprella ilex_asprella_Ilex_034097-T1
ilex_asprella_Ilex_034828-T1 ilex_asprella ilex_asprella_Ilex_034828-T1
ilex_asprella_Ilex_034979-T1 ilex_asprella ilex_asprella_Ilex_034979-T1
ilex_asprella_Ilex_035338-T1 ilex_asprella ilex_asprella_Ilex_035338-T1
ilex_asprella_Ilex_035401-T1 ilex_asprella ilex_asprella_Ilex_035401-T1
ilex_asprella_Ilex_036388-T1 ilex_asprella ilex_asprella_Ilex_036388-T1
ilex_asprella_Ilex_036470-T1 ilex_asprella ilex_asprella_Ilex_036470-T1
ilex_asprella_Ilex_036472-T1 ilex_asprella ilex_asprella_Ilex_036472-T1
ilex_asprella_Ilex_036623-T1 ilex_asprella ilex_asprella_Ilex_036623-T1
ilex_asprella_Ilex_036695-T1 ilex_asprella ilex_asprella_Ilex_036695-T1
ilex_asprella_Ilex_036711-T1 ilex_asprella ilex_asprella_Ilex_036711-T1
ilex_asprella_Ilex_037176-T1 ilex_asprella ilex_asprella_Ilex_037176-T1