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_IC04g025720.1 iochroma_cyaneum iochroma_cyaneum_IC04g025720.1
iochroma_cyaneum_IC04g028580.1 iochroma_cyaneum iochroma_cyaneum_IC04g028580.1
iochroma_cyaneum_IC04g028600.1 iochroma_cyaneum iochroma_cyaneum_IC04g028600.1
iochroma_cyaneum_IC04g028630.1 iochroma_cyaneum iochroma_cyaneum_IC04g028630.1
iochroma_cyaneum_IC04g030300.1 iochroma_cyaneum iochroma_cyaneum_IC04g030300.1
iochroma_cyaneum_IC04g032120.1 iochroma_cyaneum iochroma_cyaneum_IC04g032120.1
iochroma_cyaneum_IC05g006620.1 iochroma_cyaneum iochroma_cyaneum_IC05g006620.1
iochroma_cyaneum_IC05g008960.1 iochroma_cyaneum iochroma_cyaneum_IC05g008960.1
iochroma_cyaneum_IC05g013100.1 iochroma_cyaneum iochroma_cyaneum_IC05g013100.1
iochroma_cyaneum_IC05g013120.1 iochroma_cyaneum iochroma_cyaneum_IC05g013120.1
iochroma_cyaneum_IC05g013190.1 iochroma_cyaneum iochroma_cyaneum_IC05g013190.1
iochroma_cyaneum_IC05g013220.1 iochroma_cyaneum iochroma_cyaneum_IC05g013220.1
iochroma_cyaneum_IC05g016010.1 iochroma_cyaneum iochroma_cyaneum_IC05g016010.1
iochroma_cyaneum_IC05g024190.1 iochroma_cyaneum iochroma_cyaneum_IC05g024190.1
iochroma_cyaneum_IC05g028120.1 iochroma_cyaneum iochroma_cyaneum_IC05g028120.1
iochroma_cyaneum_IC05g032280.1 iochroma_cyaneum iochroma_cyaneum_IC05g032280.1
iochroma_cyaneum_IC05g032290.1 iochroma_cyaneum iochroma_cyaneum_IC05g032290.1
iochroma_cyaneum_IC05g032300.1 iochroma_cyaneum iochroma_cyaneum_IC05g032300.1
iochroma_cyaneum_IC05g032310.1 iochroma_cyaneum iochroma_cyaneum_IC05g032310.1
iochroma_cyaneum_IC05g032330.1 iochroma_cyaneum iochroma_cyaneum_IC05g032330.1
iochroma_cyaneum_IC06g011030.1 iochroma_cyaneum iochroma_cyaneum_IC06g011030.1
iochroma_cyaneum_IC06g011070.1 iochroma_cyaneum iochroma_cyaneum_IC06g011070.1
iochroma_cyaneum_IC06g011180.1 iochroma_cyaneum iochroma_cyaneum_IC06g011180.1
iochroma_cyaneum_IC06g012390.1 iochroma_cyaneum iochroma_cyaneum_IC06g012390.1
iochroma_cyaneum_IC06g012830.1 iochroma_cyaneum iochroma_cyaneum_IC06g012830.1
iochroma_cyaneum_IC06g013400.1 iochroma_cyaneum iochroma_cyaneum_IC06g013400.1
iochroma_cyaneum_IC06g014300.1 iochroma_cyaneum iochroma_cyaneum_IC06g014300.1
iochroma_cyaneum_IC06g014820.1 iochroma_cyaneum iochroma_cyaneum_IC06g014820.1
iochroma_cyaneum_IC06g016650.1 iochroma_cyaneum iochroma_cyaneum_IC06g016650.1
iochroma_cyaneum_IC06g019880.1 iochroma_cyaneum iochroma_cyaneum_IC06g019880.1