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
iochroma_cyaneum_scaffold20091s005030.1 iochroma_cyaneum iochroma_cyaneum_scaffold20091s005030.1
iochroma_cyaneum_scaffold20096s005010.1 iochroma_cyaneum iochroma_cyaneum_scaffold20096s005010.1
iochroma_cyaneum_scaffold20101s006070.1 iochroma_cyaneum iochroma_cyaneum_scaffold20101s006070.1
iochroma_cyaneum_scaffold20107s005150.1 iochroma_cyaneum iochroma_cyaneum_scaffold20107s005150.1
iochroma_cyaneum_scaffold20155s005020.1 iochroma_cyaneum iochroma_cyaneum_scaffold20155s005020.1
iochroma_cyaneum_scaffold20155s005030.1 iochroma_cyaneum iochroma_cyaneum_scaffold20155s005030.1
iochroma_cyaneum_scaffold20155s005040.1 iochroma_cyaneum iochroma_cyaneum_scaffold20155s005040.1
iochroma_cyaneum_scaffold20155s005060.1 iochroma_cyaneum iochroma_cyaneum_scaffold20155s005060.1
iochroma_cyaneum_scaffold20155s005080.1 iochroma_cyaneum iochroma_cyaneum_scaffold20155s005080.1
iochroma_cyaneum_scaffold20155s005100.1 iochroma_cyaneum iochroma_cyaneum_scaffold20155s005100.1
iochroma_cyaneum_scaffold20155s005120.1 iochroma_cyaneum iochroma_cyaneum_scaffold20155s005120.1
iochroma_cyaneum_scaffold20155s005140.1 iochroma_cyaneum iochroma_cyaneum_scaffold20155s005140.1
iochroma_cyaneum_scaffold20156s005010.1 iochroma_cyaneum iochroma_cyaneum_scaffold20156s005010.1
iochroma_cyaneum_scaffold20156s005620.1 iochroma_cyaneum iochroma_cyaneum_scaffold20156s005620.1
iochroma_cyaneum_scaffold20156s005630.1 iochroma_cyaneum iochroma_cyaneum_scaffold20156s005630.1
iochroma_cyaneum_scaffold20156s005650.1 iochroma_cyaneum iochroma_cyaneum_scaffold20156s005650.1
iochroma_cyaneum_scaffold20161s005080.1 iochroma_cyaneum iochroma_cyaneum_scaffold20161s005080.1
iochroma_cyaneum_scaffold20209s005050.1 iochroma_cyaneum iochroma_cyaneum_scaffold20209s005050.1
iochroma_cyaneum_scaffold20271s005220.1 iochroma_cyaneum iochroma_cyaneum_scaffold20271s005220.1
iochroma_cyaneum_scaffold20307s005070.1 iochroma_cyaneum iochroma_cyaneum_scaffold20307s005070.1
iochroma_cyaneum_scaffold20314s005310.1 iochroma_cyaneum iochroma_cyaneum_scaffold20314s005310.1
iochroma_cyaneum_scaffold20317s005020.1 iochroma_cyaneum iochroma_cyaneum_scaffold20317s005020.1
iochroma_cyaneum_scaffold20317s005040.1 iochroma_cyaneum iochroma_cyaneum_scaffold20317s005040.1
iochroma_cyaneum_scaffold20317s005060.1 iochroma_cyaneum iochroma_cyaneum_scaffold20317s005060.1
iochroma_cyaneum_scaffold20317s005070.1 iochroma_cyaneum iochroma_cyaneum_scaffold20317s005070.1
iochroma_cyaneum_scaffold20317s005080.1 iochroma_cyaneum iochroma_cyaneum_scaffold20317s005080.1
iochroma_cyaneum_scaffold20317s005090.1 iochroma_cyaneum iochroma_cyaneum_scaffold20317s005090.1
iochroma_cyaneum_scaffold20317s005100.1 iochroma_cyaneum iochroma_cyaneum_scaffold20317s005100.1
iochroma_cyaneum_scaffold20317s005110.1 iochroma_cyaneum iochroma_cyaneum_scaffold20317s005110.1
iochroma_cyaneum_scaffold20317s005120.1 iochroma_cyaneum iochroma_cyaneum_scaffold20317s005120.1