PlantSME Plant secondary metabolism enzyme database
SQS/FDFT1

SQS/FDFT1

ID: SQS_FDFT1

Triterpenoid/sterol-precursor shared module: SQS/SQE/OSC-family cyclases build the triterpenoid scaffold feeding sterol biosynthesis; overlap between terpenoid and steroid contexts is expected.

Atlas summary family SQS_FDFT1.

Lineage Coverage
Detected in 781 of 789 public species; click a lineage to inspect its species list.
Algae
Bryophytes
Lycophytes/Ferns
Gymnosperms
Basal angiosperms
Monocots
Eudicots
Species Distribution
Hordeum vulgare
Panicum virgatum
Fragaria ananassa
Physcomitrella patens
Related Modules
Steroid 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
Steroid pathway 4389 current-family members Du et al. 2022; Zebosi et al. 2024
Sterol precursor formation
SQS/FDFT1 4389 SQE 4569 CAS 35857
Phytosterol backbone
SMT1/SMT2/SMT3 27781 SMO1/SMO2 4067 CPI1 1261 CYP51G1 190 FK 1234 HYD1 1364 DWF7 1524 DWF5 888 DWF1 1689
Brassinosteroid branch
DET2 1316 DWF4/CYP90B1 290 CPD/CYP90A1 103 ROT3/CYP90C1 193 CYP90D1 142 BR6OX1/CYP85A1 40 BR6OX2/CYP85A2 68
Family Gene List
GeneSpeciesProtein ID
nepenthes_mirabilis_FUN_016086-T1 nepenthes_mirabilis nepenthes_mirabilis_FUN_016086-T1
nepenthes_mirabilis_FUN_017340-T1 nepenthes_mirabilis nepenthes_mirabilis_FUN_017340-T1
nepenthes_mirabilis_FUN_034168-T1 nepenthes_mirabilis nepenthes_mirabilis_FUN_034168-T1
nepeta_cataria_g10046.t1 nepeta_cataria nepeta_cataria_g10046.t1
nepeta_cataria_g10248.t1 nepeta_cataria nepeta_cataria_g10248.t1
nepeta_cataria_g12621.t1 nepeta_cataria nepeta_cataria_g12621.t1
nepeta_cataria_g22362.t1 nepeta_cataria nepeta_cataria_g22362.t1
nepeta_cataria_g23152.t1 nepeta_cataria nepeta_cataria_g23152.t1
nepeta_cataria_g23707.t1 nepeta_cataria nepeta_cataria_g23707.t1
nepeta_cataria_g30453.t1 nepeta_cataria nepeta_cataria_g30453.t1
nepeta_cataria_g42509.t1 nepeta_cataria nepeta_cataria_g42509.t1
nepeta_cataria_g4264.t1 nepeta_cataria nepeta_cataria_g4264.t1
nepeta_cataria_g6196.t1 nepeta_cataria nepeta_cataria_g6196.t1
nepeta_mussinii_g13526.t1 nepeta_mussinii nepeta_mussinii_g13526.t1
nepeta_mussinii_g14028.t1 nepeta_mussinii nepeta_mussinii_g14028.t1
nepeta_mussinii_g15694.t1 nepeta_mussinii nepeta_mussinii_g15694.t1
nepeta_mussinii_g16337.t1 nepeta_mussinii nepeta_mussinii_g16337.t1
nepeta_mussinii_g3161.t1 nepeta_mussinii nepeta_mussinii_g3161.t1
nephelium_lappaceum_GWHPBECQ002281 nephelium_lappaceum nephelium_lappaceum_GWHPBECQ002281
nephelium_lappaceum_GWHPBECQ004718 nephelium_lappaceum nephelium_lappaceum_GWHPBECQ004718
nephelium_lappaceum_GWHPBECQ007725 nephelium_lappaceum nephelium_lappaceum_GWHPBECQ007725
nephelium_lappaceum_GWHPBECQ012927 nephelium_lappaceum nephelium_lappaceum_GWHPBECQ012927
nicotiana_benthamiana_Niben261Chr01g0626001.1 nicotiana_benthamiana nicotiana_benthamiana_Niben261Chr01g0626001.1
nicotiana_benthamiana_Niben261Chr01g1776005.1 nicotiana_benthamiana nicotiana_benthamiana_Niben261Chr01g1776005.1
nicotiana_benthamiana_Niben261Chr02g0115010.1 nicotiana_benthamiana nicotiana_benthamiana_Niben261Chr02g0115010.1
nicotiana_benthamiana_Niben261Chr02g0433017.1 nicotiana_benthamiana nicotiana_benthamiana_Niben261Chr02g0433017.1
nicotiana_benthamiana_Niben261Chr03g1810009.1 nicotiana_benthamiana nicotiana_benthamiana_Niben261Chr03g1810009.1
nicotiana_benthamiana_Niben261Chr03g1810010.1 nicotiana_benthamiana nicotiana_benthamiana_Niben261Chr03g1810010.1
nicotiana_benthamiana_Niben261Chr08g0882010.1 nicotiana_benthamiana nicotiana_benthamiana_Niben261Chr08g0882010.1
nicotiana_benthamiana_Niben261Chr08g0882018.1 nicotiana_benthamiana nicotiana_benthamiana_Niben261Chr08g0882018.1