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
GtomD07G0000230.2 gossypium_tomentosum GtomD07G0000230.2
Gossypium-turneri-TURN-v1.0.a2-publish_TURN.03g072080.m01.polypeptide gossypium_turneri Gossypium-turneri-TURN-v1.0.a2-publish_TURN.03g072080.m01.polypeptide
Gossypium-turneri-TURN-v1.0.a2-publish_TURN.07g203810.m01.polypeptide gossypium_turneri Gossypium-turneri-TURN-v1.0.a2-publish_TURN.07g203810.m01.polypeptide
gynandropsis_gynandra_Gyn_10X_HIC_v5_00020039.mRNA1 gynandropsis_gynandra gynandropsis_gynandra_Gyn_10X_HIC_v5_00020039.mRNA1
gynandropsis_gynandra_Gyn_10X_HIC_v5_00021199.mRNA1 gynandropsis_gynandra gynandropsis_gynandra_Gyn_10X_HIC_v5_00021199.mRNA1
gynandropsis_gynandra_Gyn_10X_HIC_v5_00022567.mRNA1 gynandropsis_gynandra gynandropsis_gynandra_Gyn_10X_HIC_v5_00022567.mRNA1
gypsophila_paniculata_Gpan12g00198.m1 gypsophila_paniculata gypsophila_paniculata_Gpan12g00198.m1
haloxylon_ammodendron_SS08619.t1 haloxylon_ammodendron haloxylon_ammodendron_SS08619.t1
HimpHimp2_scaffold_73950257840.1 handroanthus_impetiginosus HimpHimp2_scaffold_73950257840.1
Haplomitrium11071400174170 haplomitrium Haplomitrium11071400174170
Haplomitrium7755530234390 haplomitrium Haplomitrium7755530234390
Hann12G0017910.1 helianthus_annuus Hann12G0017910.1
heliophila_variabilis_HV01G006620 heliophila_variabilis heliophila_variabilis_HV01G006620
heliophila_variabilis_HV06G024810 heliophila_variabilis heliophila_variabilis_HV06G024810
HhamSuperscaffold110085240 hibiscus_hamabo HhamSuperscaffold110085240
HhamSuperscaffold140165260 hibiscus_hamabo HhamSuperscaffold140165260
HhamSuperscaffold180269310 hibiscus_hamabo HhamSuperscaffold180269310
HhamSuperscaffold250452300 hibiscus_hamabo HhamSuperscaffold250452300
HhamSuperscaffold270481960 hibiscus_hamabo HhamSuperscaffold270481960
HhamSuperscaffold280495030 hibiscus_hamabo HhamSuperscaffold280495030
HhamSuperscaffold30566540 hibiscus_hamabo HhamSuperscaffold30566540
HhamSuperscaffold81012100 hibiscus_hamabo HhamSuperscaffold81012100
hippophae_rhamnoides_Hiprha1gene03074 hippophae_rhamnoides hippophae_rhamnoides_Hiprha1gene03074
hippophae_rhamnoides_Hiprha1gene04488 hippophae_rhamnoides hippophae_rhamnoides_Hiprha1gene04488
hippophae_rhamnoides_Hiprha1gene05036 hippophae_rhamnoides hippophae_rhamnoides_Hiprha1gene05036
hippophae_rhamnoides_Hiprha1gene10597 hippophae_rhamnoides hippophae_rhamnoides_Hiprha1gene10597
hippophae_rhamnoides_Hiprha1gene24851 hippophae_rhamnoides hippophae_rhamnoides_Hiprha1gene24851
hirschfeldia_incana_HINC_NIJ_V1_G0008280.1 hirschfeldia_incana hirschfeldia_incana_HINC_NIJ_V1_G0008280.1
hirschfeldia_incana_HINC_NIJ_V1_G0046380.1 hirschfeldia_incana hirschfeldia_incana_HINC_NIJ_V1_G0046380.1
hirschfeldia_incana_HINC_NIJ_V1_G0046390.1 hirschfeldia_incana hirschfeldia_incana_HINC_NIJ_V1_G0046390.1