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_IC08g008980.1 iochroma_cyaneum iochroma_cyaneum_IC08g008980.1
iochroma_cyaneum_IC08g011780.1 iochroma_cyaneum iochroma_cyaneum_IC08g011780.1
iochroma_cyaneum_IC08g029220.1 iochroma_cyaneum iochroma_cyaneum_IC08g029220.1
iochroma_cyaneum_IC08g029330.1 iochroma_cyaneum iochroma_cyaneum_IC08g029330.1
iochroma_cyaneum_IC08g029490.1 iochroma_cyaneum iochroma_cyaneum_IC08g029490.1
iochroma_cyaneum_IC08g030700.1 iochroma_cyaneum iochroma_cyaneum_IC08g030700.1
iochroma_cyaneum_IC08g032030.1 iochroma_cyaneum iochroma_cyaneum_IC08g032030.1
iochroma_cyaneum_IC08g032040.1 iochroma_cyaneum iochroma_cyaneum_IC08g032040.1
iochroma_cyaneum_IC08g032080.1 iochroma_cyaneum iochroma_cyaneum_IC08g032080.1
iochroma_cyaneum_IC08g032130.1 iochroma_cyaneum iochroma_cyaneum_IC08g032130.1
iochroma_cyaneum_IC09g010140.1 iochroma_cyaneum iochroma_cyaneum_IC09g010140.1
iochroma_cyaneum_IC09g019690.1 iochroma_cyaneum iochroma_cyaneum_IC09g019690.1
iochroma_cyaneum_IC09g019890.1 iochroma_cyaneum iochroma_cyaneum_IC09g019890.1
iochroma_cyaneum_IC09g024640.1 iochroma_cyaneum iochroma_cyaneum_IC09g024640.1
iochroma_cyaneum_IC09g030120.1 iochroma_cyaneum iochroma_cyaneum_IC09g030120.1
iochroma_cyaneum_IC09g030130.1 iochroma_cyaneum iochroma_cyaneum_IC09g030130.1
iochroma_cyaneum_IC09g030150.1 iochroma_cyaneum iochroma_cyaneum_IC09g030150.1
iochroma_cyaneum_IC09g030160.1 iochroma_cyaneum iochroma_cyaneum_IC09g030160.1
iochroma_cyaneum_IC09g030170.1 iochroma_cyaneum iochroma_cyaneum_IC09g030170.1
iochroma_cyaneum_IC09g030180.1 iochroma_cyaneum iochroma_cyaneum_IC09g030180.1
iochroma_cyaneum_IC09g030200.1 iochroma_cyaneum iochroma_cyaneum_IC09g030200.1
iochroma_cyaneum_IC09g030210.1 iochroma_cyaneum iochroma_cyaneum_IC09g030210.1
iochroma_cyaneum_IC09g030220.1 iochroma_cyaneum iochroma_cyaneum_IC09g030220.1
iochroma_cyaneum_IC09g030240.1 iochroma_cyaneum iochroma_cyaneum_IC09g030240.1
iochroma_cyaneum_IC09g030250.1 iochroma_cyaneum iochroma_cyaneum_IC09g030250.1
iochroma_cyaneum_IC09g030260.1 iochroma_cyaneum iochroma_cyaneum_IC09g030260.1
iochroma_cyaneum_IC09g030310.1 iochroma_cyaneum iochroma_cyaneum_IC09g030310.1
iochroma_cyaneum_IC09g030320.1 iochroma_cyaneum iochroma_cyaneum_IC09g030320.1
iochroma_cyaneum_IC09g030340.1 iochroma_cyaneum iochroma_cyaneum_IC09g030340.1
iochroma_cyaneum_IC09g030350.1 iochroma_cyaneum iochroma_cyaneum_IC09g030350.1