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.

Species Distribution

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

Gene	Species	Protein ID
acacia_pycnantha_KAI9114742.1	acacia_pycnantha	acacia_pycnantha_KAI9114742.1
acacia_pycnantha_KAI9128176.1	acacia_pycnantha	acacia_pycnantha_KAI9128176.1
acer_truncatum_Atru.chr1.2125	acer_truncatum	acer_truncatum_Atru.chr1.2125
acer_truncatum_Atru.chr10.1553	acer_truncatum	acer_truncatum_Atru.chr10.1553
acer_truncatum_Atru.chr10.843	acer_truncatum	acer_truncatum_Atru.chr10.843
acer_truncatum_Atru.chr12.1357	acer_truncatum	acer_truncatum_Atru.chr12.1357
acer_truncatum_Atru.chr13.931	acer_truncatum	acer_truncatum_Atru.chr13.931
acer_truncatum_Atru.chr13.932	acer_truncatum	acer_truncatum_Atru.chr13.932
acer_truncatum_Atru.chr3.2300	acer_truncatum	acer_truncatum_Atru.chr3.2300
acer_truncatum_Atru.chr4.2579	acer_truncatum	acer_truncatum_Atru.chr4.2579
acer_truncatum_Atru.chr4.2602	acer_truncatum	acer_truncatum_Atru.chr4.2602
acer_truncatum_Atru.chr5.3122	acer_truncatum	acer_truncatum_Atru.chr5.3122
acer_truncatum_Atru.chr5.3127	acer_truncatum	acer_truncatum_Atru.chr5.3127
acer_truncatum_Atru.chr8.1918	acer_truncatum	acer_truncatum_Atru.chr8.1918
acer_truncatum_Atru.ctg942.20	acer_truncatum	acer_truncatum_Atru.ctg942.20
acer_truncatum_Atru.ctg942.23	acer_truncatum	acer_truncatum_Atru.ctg942.23
acer_truncatum_Atru.ctg942.24	acer_truncatum	acer_truncatum_Atru.ctg942.24
Acyan01G0054300.1	acer_yangbiense	Acyan01G0054300.1
Acyan02G0182000.1	acer_yangbiense	Acyan02G0182000.1
Acyan04G0238200.1	acer_yangbiense	Acyan04G0238200.1
Acyan04G0239000.1	acer_yangbiense	Acyan04G0239000.1
Acyan12G0065100.1	acer_yangbiense	Acyan12G0065100.1
Acyan13G0098300.1	acer_yangbiense	Acyan13G0098300.1
Acyan13G0147300.1	acer_yangbiense	Acyan13G0147300.1
Acyan13G0147400.1	acer_yangbiense	Acyan13G0147400.1
aconitum_vilmorinianum_GWHPBRAL006633	aconitum_vilmorinianum	aconitum_vilmorinianum_GWHPBRAL006633
aconitum_vilmorinianum_GWHPBRAL006637	aconitum_vilmorinianum	aconitum_vilmorinianum_GWHPBRAL006637
aconitum_vilmorinianum_GWHPBRAL011603	aconitum_vilmorinianum	aconitum_vilmorinianum_GWHPBRAL011603
aconitum_vilmorinianum_GWHPBRAL019010	aconitum_vilmorinianum	aconitum_vilmorinianum_GWHPBRAL019010
aconitum_vilmorinianum_GWHPBRAL019011	aconitum_vilmorinianum	aconitum_vilmorinianum_GWHPBRAL019011