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
ipomoea_trifida_itf14g07540.t1	ipomoea_trifida	ipomoea_trifida_itf14g07540.t1
ipomoea_trifida_itf14g07550.t1	ipomoea_trifida	ipomoea_trifida_itf14g07550.t1
ipomoea_trifida_itf15g15470.t1	ipomoea_trifida	ipomoea_trifida_itf15g15470.t1
Itril01G0017330.1	ipomoea_triloba	Itril01G0017330.1
Itril03G0004670.1	ipomoea_triloba	Itril03G0004670.1
Itril08G0008850.1	ipomoea_triloba	Itril08G0008850.1
Itril10G0008720.1	ipomoea_triloba	Itril10G0008720.1
Itril10G0019150.1	ipomoea_triloba	Itril10G0019150.1
Itril10G0019150.2	ipomoea_triloba	Itril10G0019150.2
Itril10G0019150.3	ipomoea_triloba	Itril10G0019150.3
Itril10G0019170.1	ipomoea_triloba	Itril10G0019170.1
Itril10G0019180.1	ipomoea_triloba	Itril10G0019180.1
Itril11G0000830.1	ipomoea_triloba	Itril11G0000830.1
Itril11G0000830.3	ipomoea_triloba	Itril11G0000830.3
Itril12G0001550.1	ipomoea_triloba	Itril12G0001550.1
Itril12G0001750.1	ipomoea_triloba	Itril12G0001750.1
Itril13G0004650.1	ipomoea_triloba	Itril13G0004650.1
Itril14G0008320.1	ipomoea_triloba	Itril14G0008320.1
Itril14G0008330.1	ipomoea_triloba	Itril14G0008330.1
Iind00G0035850.1	isatis_indigotica	Iind00G0035850.1
Iind00G0035850.2	isatis_indigotica	Iind00G0035850.2
Iind00G0035850.3	isatis_indigotica	Iind00G0035850.3
Iind01G0014980.1	isatis_indigotica	Iind01G0014980.1
Iind01G0014980.2	isatis_indigotica	Iind01G0014980.2
Iind01G0014980.3	isatis_indigotica	Iind01G0014980.3
Iind01G0014980.4	isatis_indigotica	Iind01G0014980.4
Iind01G0014980.5	isatis_indigotica	Iind01G0014980.5
Iind01G0014980.6	isatis_indigotica	Iind01G0014980.6
Iind01G0028980.1	isatis_indigotica	Iind01G0028980.1
Iind03G0019350.1	isatis_indigotica	Iind03G0019350.1