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_037178-T1 ilex_asprella ilex_asprella_Ilex_037178-T1
ilex_asprella_Ilex_037907-T1 ilex_asprella ilex_asprella_Ilex_037907-T1
ilex_asprella_Ilex_038006-T1 ilex_asprella ilex_asprella_Ilex_038006-T1
ilex_asprella_Ilex_038159-T1 ilex_asprella ilex_asprella_Ilex_038159-T1
ilex_asprella_Ilex_038404-T1 ilex_asprella ilex_asprella_Ilex_038404-T1
ilex_asprella_Ilex_038405-T1 ilex_asprella ilex_asprella_Ilex_038405-T1
ilex_asprella_Ilex_038719-T1 ilex_asprella ilex_asprella_Ilex_038719-T1
ilex_asprella_Ilex_038871-T1 ilex_asprella ilex_asprella_Ilex_038871-T1
ilex_asprella_Ilex_038874-T1 ilex_asprella ilex_asprella_Ilex_038874-T1
ilex_asprella_Ilex_038968-T1 ilex_asprella ilex_asprella_Ilex_038968-T1
ilex_asprella_Ilex_039074-T1 ilex_asprella ilex_asprella_Ilex_039074-T1
ilex_asprella_Ilex_039104-T1 ilex_asprella ilex_asprella_Ilex_039104-T1
ilex_asprella_Ilex_039125-T1 ilex_asprella ilex_asprella_Ilex_039125-T1
ilex_asprella_Ilex_039544-T1 ilex_asprella ilex_asprella_Ilex_039544-T1
ilex_asprella_Ilex_040277-T1 ilex_asprella ilex_asprella_Ilex_040277-T1
ilex_asprella_Ilex_040625-T1 ilex_asprella ilex_asprella_Ilex_040625-T1
ilex_asprella_Ilex_040628-T1 ilex_asprella ilex_asprella_Ilex_040628-T1
ilex_asprella_Ilex_041329-T1 ilex_asprella ilex_asprella_Ilex_041329-T1
ilex_asprella_Ilex_041734-T1 ilex_asprella ilex_asprella_Ilex_041734-T1
ilex_asprella_Ilex_042142-T1 ilex_asprella ilex_asprella_Ilex_042142-T1
ilex_asprella_Ilex_042143-T1 ilex_asprella ilex_asprella_Ilex_042143-T1
ilex_asprella_Ilex_042221-T1 ilex_asprella ilex_asprella_Ilex_042221-T1
ilex_asprella_Ilex_042316-T1 ilex_asprella ilex_asprella_Ilex_042316-T1
ilex_asprella_Ilex_042318-T1 ilex_asprella ilex_asprella_Ilex_042318-T1
ilex_asprella_Ilex_042442-T1 ilex_asprella ilex_asprella_Ilex_042442-T1
ilex_asprella_Ilex_042466-T1 ilex_asprella ilex_asprella_Ilex_042466-T1
ilex_asprella_Ilex_043035-T1 ilex_asprella ilex_asprella_Ilex_043035-T1
ilex_asprella_Ilex_043038-T1 ilex_asprella ilex_asprella_Ilex_043038-T1
ilex_asprella_Ilex_043040-T1 ilex_asprella ilex_asprella_Ilex_043040-T1
ilex_asprella_Ilex_043220-T1 ilex_asprella ilex_asprella_Ilex_043220-T1