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
Psom06G0020100.1 papaver_somniferum Psom06G0020100.1
Psom06G0022950.1 papaver_somniferum Psom06G0022950.1
Psom08G0009370.1 papaver_somniferum Psom08G0009370.1
Psom09G0000830.1 papaver_somniferum Psom09G0000830.1
Psom09G0001720.1 papaver_somniferum Psom09G0001720.1
PsomGWHAAFE000342700092600.1 papaver_somniferum PsomGWHAAFE000342700092600.1
PeneHiC_scaffold_100069030 paraleucobryum_enerve PeneHiC_scaffold_100069030
PeneHiC_scaffold_10028300 paraleucobryum_enerve PeneHiC_scaffold_10028300
PeneHiC_scaffold_110086100 paraleucobryum_enerve PeneHiC_scaffold_110086100
PeneHiC_scaffold_120126010 paraleucobryum_enerve PeneHiC_scaffold_120126010
PeneHiC_scaffold_20143110 paraleucobryum_enerve PeneHiC_scaffold_20143110
PeneHiC_scaffold_30202590 paraleucobryum_enerve PeneHiC_scaffold_30202590
PeneHiC_scaffold_30211540 paraleucobryum_enerve PeneHiC_scaffold_30211540
PeneHiC_scaffold_50268740 paraleucobryum_enerve PeneHiC_scaffold_50268740
PeneHiC_scaffold_50269380 paraleucobryum_enerve PeneHiC_scaffold_50269380
PeneHiC_scaffold_60304970 paraleucobryum_enerve PeneHiC_scaffold_60304970
paulownia_fortunei_KAI3446169.1 paulownia_fortunei paulownia_fortunei_KAI3446169.1
paulownia_fortunei_KAI3448000.1 paulownia_fortunei paulownia_fortunei_KAI3448000.1
paulownia_fortunei_KAI3450888.1 paulownia_fortunei paulownia_fortunei_KAI3450888.1
paulownia_fortunei_KAI3453602.1 paulownia_fortunei paulownia_fortunei_KAI3453602.1
paulownia_fortunei_KAI3462239.1 paulownia_fortunei paulownia_fortunei_KAI3462239.1
PmarPM0011020044930.1 penium_margaritaceum PmarPM0011020044930.1
PmarPM0020740078520.1 penium_margaritaceum PmarPM0020740078520.1
PmarPM0028590102520.1 penium_margaritaceum PmarPM0028590102520.1
PmarPM0035850122890.1 penium_margaritaceum PmarPM0035850122890.1
PmarPM0038480129840.1 penium_margaritaceum PmarPM0038480129840.1
PmarPM0062800186690.1 penium_margaritaceum PmarPM0062800186690.1
PmarPM0093410242970.1 penium_margaritaceum PmarPM0093410242970.1
PmarPM0104330259970.1 penium_margaritaceum PmarPM0104330259970.1
PmarPM0104330259980.1 penium_margaritaceum PmarPM0104330259980.1