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
Itrk_sc0070708.1_g000001.1 ipomoea_batatas Itrk_sc0070708.1_g000001.1
Itrk_sc0070890.1_g000001.1 ipomoea_batatas Itrk_sc0070890.1_g000001.1
Itrk_sc0073722.1_g000001.1 ipomoea_batatas Itrk_sc0073722.1_g000001.1
Itrk_sc0075050.1_g000001.1 ipomoea_batatas Itrk_sc0075050.1_g000001.1
Itrk_sc0076470.1_g000001.1 ipomoea_batatas Itrk_sc0076470.1_g000001.1
Itrk_sc0076555.1_g000001.1 ipomoea_batatas Itrk_sc0076555.1_g000001.1
Itrk_sc0078563.1_g000001.1 ipomoea_batatas Itrk_sc0078563.1_g000001.1
Itrk_sc0081812.1_g000001.1 ipomoea_batatas Itrk_sc0081812.1_g000001.1
Itrk_sc0084128.1_g000001.1 ipomoea_batatas Itrk_sc0084128.1_g000001.1
Itrk_sc0085520.1_g000001.1 ipomoea_batatas Itrk_sc0085520.1_g000001.1
Itrk_sc0087818.1_g000001.1 ipomoea_batatas Itrk_sc0087818.1_g000001.1
Itrk_sc0088351.1_g000001.1 ipomoea_batatas Itrk_sc0088351.1_g000001.1
Itrk_sc0089157.1_g000001.1 ipomoea_batatas Itrk_sc0089157.1_g000001.1
Itrk_sc0089318.1_g000001.1 ipomoea_batatas Itrk_sc0089318.1_g000001.1
Itrk_sc0094723.1_g000001.1 ipomoea_batatas Itrk_sc0094723.1_g000001.1
Itrk_sc0095525.1_g000001.1 ipomoea_batatas Itrk_sc0095525.1_g000001.1
Itrk_sc0098925.1_g000001.1 ipomoea_batatas Itrk_sc0098925.1_g000001.1
Itrk_sc0099239.1_g000001.1 ipomoea_batatas Itrk_sc0099239.1_g000001.1
Itrk_sc0104796.1_g000001.1 ipomoea_batatas Itrk_sc0104796.1_g000001.1
Itrk_sc0107294.1_g000001.1 ipomoea_batatas Itrk_sc0107294.1_g000001.1
Itrk_sc0108495.1_g000001.1 ipomoea_batatas Itrk_sc0108495.1_g000001.1
Itrk_sc0108941.1_g000001.1 ipomoea_batatas Itrk_sc0108941.1_g000001.1
Itrk_sc0109011.1_g000001.1 ipomoea_batatas Itrk_sc0109011.1_g000001.1
Itrk_sc0109229.1_g000001.1 ipomoea_batatas Itrk_sc0109229.1_g000001.1
Itrk_sc0109302.1_g000001.1 ipomoea_batatas Itrk_sc0109302.1_g000001.1
Itrk_sc0111143.1_g000001.1 ipomoea_batatas Itrk_sc0111143.1_g000001.1
Itrk_sc0112522.1_g000001.1 ipomoea_batatas Itrk_sc0112522.1_g000001.1
Itrk_sc0114839.1_g000001.1 ipomoea_batatas Itrk_sc0114839.1_g000001.1
Itrk_sc0115424.1_g000001.1 ipomoea_batatas Itrk_sc0115424.1_g000001.1
Itrk_sc0116385.1_g000001.1 ipomoea_batatas Itrk_sc0116385.1_g000001.1