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_sc0027339.1_g000002.1 ipomoea_batatas Itrk_sc0027339.1_g000002.1
Itrk_sc0028636.1_g000002.1 ipomoea_batatas Itrk_sc0028636.1_g000002.1
Itrk_sc0029248.1_g000001.1 ipomoea_batatas Itrk_sc0029248.1_g000001.1
Itrk_sc0033071.1_g000001.1 ipomoea_batatas Itrk_sc0033071.1_g000001.1
Itrk_sc0038817.1_g000001.1 ipomoea_batatas Itrk_sc0038817.1_g000001.1
Itrk_sc0040941.1_g000001.1 ipomoea_batatas Itrk_sc0040941.1_g000001.1
Itrk_sc0047837.1_g000001.1 ipomoea_batatas Itrk_sc0047837.1_g000001.1
Itrk_sc0048020.1_g000001.1 ipomoea_batatas Itrk_sc0048020.1_g000001.1
Itrk_sc0048689.1_g000001.1 ipomoea_batatas Itrk_sc0048689.1_g000001.1
Itrk_sc0050514.1_g000001.1 ipomoea_batatas Itrk_sc0050514.1_g000001.1
Itrk_sc0051069.1_g000001.1 ipomoea_batatas Itrk_sc0051069.1_g000001.1
Itrk_sc0051286.1_g000001.1 ipomoea_batatas Itrk_sc0051286.1_g000001.1
Itrk_sc0051763.1_g000001.1 ipomoea_batatas Itrk_sc0051763.1_g000001.1
Itrk_sc0051843.1_g000001.1 ipomoea_batatas Itrk_sc0051843.1_g000001.1
Itrk_sc0054142.1_g000001.1 ipomoea_batatas Itrk_sc0054142.1_g000001.1
Itrk_sc0054665.1_g000001.1 ipomoea_batatas Itrk_sc0054665.1_g000001.1
Itrk_sc0055453.1_g000001.1 ipomoea_batatas Itrk_sc0055453.1_g000001.1
Itrk_sc0058296.1_g000001.1 ipomoea_batatas Itrk_sc0058296.1_g000001.1
Itrk_sc0058607.1_g000001.1 ipomoea_batatas Itrk_sc0058607.1_g000001.1
Itrk_sc0060398.1_g000001.1 ipomoea_batatas Itrk_sc0060398.1_g000001.1
Itrk_sc0060417.1_g000001.1 ipomoea_batatas Itrk_sc0060417.1_g000001.1
Itrk_sc0063043.1_g000001.1 ipomoea_batatas Itrk_sc0063043.1_g000001.1
Itrk_sc0064352.1_g000001.1 ipomoea_batatas Itrk_sc0064352.1_g000001.1
Itrk_sc0064384.1_g000001.1 ipomoea_batatas Itrk_sc0064384.1_g000001.1
Itrk_sc0064703.1_g000001.1 ipomoea_batatas Itrk_sc0064703.1_g000001.1
Itrk_sc0064730.1_g000001.1 ipomoea_batatas Itrk_sc0064730.1_g000001.1
Itrk_sc0065749.1_g000001.1 ipomoea_batatas Itrk_sc0065749.1_g000001.1
Itrk_sc0067851.1_g000001.1 ipomoea_batatas Itrk_sc0067851.1_g000001.1
Itrk_sc0068271.1_g000001.1 ipomoea_batatas Itrk_sc0068271.1_g000001.1
Itrk_sc0068961.1_g000001.1 ipomoea_batatas Itrk_sc0068961.1_g000001.1