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
Hjapcontig_9920355830 hypopterygium_japonicum Hjapcontig_9920355830
ilex_asprella_Ilex_000500-T1 ilex_asprella ilex_asprella_Ilex_000500-T1
ilex_asprella_Ilex_002959-T1 ilex_asprella ilex_asprella_Ilex_002959-T1
ilex_asprella_Ilex_004373-T1 ilex_asprella ilex_asprella_Ilex_004373-T1
ilex_asprella_Ilex_004375-T1 ilex_asprella ilex_asprella_Ilex_004375-T1
ilex_asprella_Ilex_004388-T1 ilex_asprella ilex_asprella_Ilex_004388-T1
ilex_asprella_Ilex_004389-T1 ilex_asprella ilex_asprella_Ilex_004389-T1
ilex_asprella_Ilex_004611-T1 ilex_asprella ilex_asprella_Ilex_004611-T1
ilex_asprella_Ilex_004615-T1 ilex_asprella ilex_asprella_Ilex_004615-T1
ilex_asprella_Ilex_005073-T1 ilex_asprella ilex_asprella_Ilex_005073-T1
ilex_asprella_Ilex_005376-T1 ilex_asprella ilex_asprella_Ilex_005376-T1
ilex_asprella_Ilex_005590-T1 ilex_asprella ilex_asprella_Ilex_005590-T1
ilex_asprella_Ilex_005628-T1 ilex_asprella ilex_asprella_Ilex_005628-T1
ilex_asprella_Ilex_005743-T1 ilex_asprella ilex_asprella_Ilex_005743-T1
ilex_asprella_Ilex_005925-T1 ilex_asprella ilex_asprella_Ilex_005925-T1
ilex_asprella_Ilex_006399-T1 ilex_asprella ilex_asprella_Ilex_006399-T1
ilex_asprella_Ilex_007496-T1 ilex_asprella ilex_asprella_Ilex_007496-T1
ilex_asprella_Ilex_007869-T1 ilex_asprella ilex_asprella_Ilex_007869-T1
ilex_asprella_Ilex_008188-T1 ilex_asprella ilex_asprella_Ilex_008188-T1
ilex_asprella_Ilex_008655-T1 ilex_asprella ilex_asprella_Ilex_008655-T1
ilex_asprella_Ilex_008937-T1 ilex_asprella ilex_asprella_Ilex_008937-T1
ilex_asprella_Ilex_009003-T1 ilex_asprella ilex_asprella_Ilex_009003-T1
ilex_asprella_Ilex_009196-T1 ilex_asprella ilex_asprella_Ilex_009196-T1
ilex_asprella_Ilex_009723-T1 ilex_asprella ilex_asprella_Ilex_009723-T1
ilex_asprella_Ilex_009746-T1 ilex_asprella ilex_asprella_Ilex_009746-T1
ilex_asprella_Ilex_010032-T1 ilex_asprella ilex_asprella_Ilex_010032-T1
ilex_asprella_Ilex_010091-T1 ilex_asprella ilex_asprella_Ilex_010091-T1
ilex_asprella_Ilex_010506-T1 ilex_asprella ilex_asprella_Ilex_010506-T1
ilex_asprella_Ilex_010576-T1 ilex_asprella ilex_asprella_Ilex_010576-T1
ilex_asprella_Ilex_010579-T1 ilex_asprella ilex_asprella_Ilex_010579-T1