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_043509-T1 ilex_asprella ilex_asprella_Ilex_043509-T1
ilex_asprella_Ilex_045263-T1 ilex_asprella ilex_asprella_Ilex_045263-T1
ilex_asprella_Ilex_045307-T1 ilex_asprella ilex_asprella_Ilex_045307-T1
ilex_asprella_Ilex_045613-T1 ilex_asprella ilex_asprella_Ilex_045613-T1
ilex_asprella_Ilex_045614-T1 ilex_asprella ilex_asprella_Ilex_045614-T1
ilex_asprella_Ilex_045740-T1 ilex_asprella ilex_asprella_Ilex_045740-T1
ilex_asprella_Ilex_045741-T1 ilex_asprella ilex_asprella_Ilex_045741-T1
ilex_asprella_Ilex_045742-T1 ilex_asprella ilex_asprella_Ilex_045742-T1
ilex_asprella_Ilex_045743-T1 ilex_asprella ilex_asprella_Ilex_045743-T1
ilex_asprella_Ilex_045843-T1 ilex_asprella ilex_asprella_Ilex_045843-T1
ilex_asprella_Ilex_045844-T1 ilex_asprella ilex_asprella_Ilex_045844-T1
ilex_asprella_Ilex_046464-T1 ilex_asprella ilex_asprella_Ilex_046464-T1
ilex_asprella_Ilex_046491-T1 ilex_asprella ilex_asprella_Ilex_046491-T1
ilex_asprella_Ilex_047229-T1 ilex_asprella ilex_asprella_Ilex_047229-T1
ilex_asprella_Ilex_047696-T1 ilex_asprella ilex_asprella_Ilex_047696-T1
ilex_asprella_Ilex_048068-T1 ilex_asprella ilex_asprella_Ilex_048068-T1
ilex_asprella_Ilex_048072-T1 ilex_asprella ilex_asprella_Ilex_048072-T1
ilex_asprella_Ilex_049935-T1 ilex_asprella ilex_asprella_Ilex_049935-T1
ilex_asprella_Ilex_050091-T1 ilex_asprella ilex_asprella_Ilex_050091-T1
ilex_asprella_Ilex_050279-T1 ilex_asprella ilex_asprella_Ilex_050279-T1
ilex_asprella_Ilex_050664-T1 ilex_asprella ilex_asprella_Ilex_050664-T1
ilex_asprella_Ilex_050906-T1 ilex_asprella ilex_asprella_Ilex_050906-T1
ilex_asprella_Ilex_051475-T1 ilex_asprella ilex_asprella_Ilex_051475-T1
ilex_asprella_Ilex_051669-T1 ilex_asprella ilex_asprella_Ilex_051669-T1
ilex_latifolia_GWHPBIST000037 ilex_latifolia ilex_latifolia_GWHPBIST000037
ilex_latifolia_GWHPBIST000103 ilex_latifolia ilex_latifolia_GWHPBIST000103
ilex_latifolia_GWHPBIST000151 ilex_latifolia ilex_latifolia_GWHPBIST000151
ilex_latifolia_GWHPBIST000153 ilex_latifolia ilex_latifolia_GWHPBIST000153
ilex_latifolia_GWHPBIST000570 ilex_latifolia ilex_latifolia_GWHPBIST000570
ilex_latifolia_GWHPBIST000905 ilex_latifolia ilex_latifolia_GWHPBIST000905