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_IC12g026990.1 iochroma_cyaneum iochroma_cyaneum_IC12g026990.1
iochroma_cyaneum_IC12g027040.1 iochroma_cyaneum iochroma_cyaneum_IC12g027040.1
iochroma_cyaneum_IC12g027060.1 iochroma_cyaneum iochroma_cyaneum_IC12g027060.1
iochroma_cyaneum_IC12g027720.1 iochroma_cyaneum iochroma_cyaneum_IC12g027720.1
iochroma_cyaneum_IC12g029840.1 iochroma_cyaneum iochroma_cyaneum_IC12g029840.1
iochroma_cyaneum_scaffold01415s005010.1 iochroma_cyaneum iochroma_cyaneum_scaffold01415s005010.1
iochroma_cyaneum_scaffold01627s005010.1 iochroma_cyaneum iochroma_cyaneum_scaffold01627s005010.1
iochroma_cyaneum_scaffold01776s005010.1 iochroma_cyaneum iochroma_cyaneum_scaffold01776s005010.1
iochroma_cyaneum_scaffold04007s005010.1 iochroma_cyaneum iochroma_cyaneum_scaffold04007s005010.1
iochroma_cyaneum_scaffold04008s005010.1 iochroma_cyaneum iochroma_cyaneum_scaffold04008s005010.1
iochroma_cyaneum_scaffold04008s005030.1 iochroma_cyaneum iochroma_cyaneum_scaffold04008s005030.1
iochroma_cyaneum_scaffold04008s005050.1 iochroma_cyaneum iochroma_cyaneum_scaffold04008s005050.1
iochroma_cyaneum_scaffold04969s005010.1 iochroma_cyaneum iochroma_cyaneum_scaffold04969s005010.1
iochroma_cyaneum_scaffold05502s005010.1 iochroma_cyaneum iochroma_cyaneum_scaffold05502s005010.1
iochroma_cyaneum_scaffold07214s005010.1 iochroma_cyaneum iochroma_cyaneum_scaffold07214s005010.1
iochroma_cyaneum_scaffold09897s005010.1 iochroma_cyaneum iochroma_cyaneum_scaffold09897s005010.1
iochroma_cyaneum_scaffold10421s005010.1 iochroma_cyaneum iochroma_cyaneum_scaffold10421s005010.1
iochroma_cyaneum_scaffold11492s005010.1 iochroma_cyaneum iochroma_cyaneum_scaffold11492s005010.1
iochroma_cyaneum_scaffold15701s005010.1 iochroma_cyaneum iochroma_cyaneum_scaffold15701s005010.1
iochroma_cyaneum_scaffold19425s005020.1 iochroma_cyaneum iochroma_cyaneum_scaffold19425s005020.1
iochroma_cyaneum_scaffold19426s005020.1 iochroma_cyaneum iochroma_cyaneum_scaffold19426s005020.1
iochroma_cyaneum_scaffold19426s005030.1 iochroma_cyaneum iochroma_cyaneum_scaffold19426s005030.1
iochroma_cyaneum_scaffold19426s005040.1 iochroma_cyaneum iochroma_cyaneum_scaffold19426s005040.1
iochroma_cyaneum_scaffold19426s005060.1 iochroma_cyaneum iochroma_cyaneum_scaffold19426s005060.1
iochroma_cyaneum_scaffold19428s005050.1 iochroma_cyaneum iochroma_cyaneum_scaffold19428s005050.1
iochroma_cyaneum_scaffold19431s005250.1 iochroma_cyaneum iochroma_cyaneum_scaffold19431s005250.1
iochroma_cyaneum_scaffold19519s005560.1 iochroma_cyaneum iochroma_cyaneum_scaffold19519s005560.1
iochroma_cyaneum_scaffold20090s005320.1 iochroma_cyaneum iochroma_cyaneum_scaffold20090s005320.1
iochroma_cyaneum_scaffold20091s005010.1 iochroma_cyaneum iochroma_cyaneum_scaffold20091s005010.1
iochroma_cyaneum_scaffold20091s005020.1 iochroma_cyaneum iochroma_cyaneum_scaffold20091s005020.1