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
scutellaria_barbata_GWHPAOTP002460	scutellaria_barbata	scutellaria_barbata_GWHPAOTP002460
scutellaria_barbata_GWHPAOTP008046	scutellaria_barbata	scutellaria_barbata_GWHPAOTP008046
scutellaria_barbata_GWHPAOTP022524	scutellaria_barbata	scutellaria_barbata_GWHPAOTP022524
scutellaria_barbata_GWHPAOTP025791	scutellaria_barbata	scutellaria_barbata_GWHPAOTP025791
Scer04G0052600.1	secale_cereale	Scer04G0052600.1
Scer05G0018310.1	secale_cereale	Scer05G0018310.1
Scer05G0038870.1	secale_cereale	Scer05G0038870.1
Scer05G0052310.1	secale_cereale	Scer05G0052310.1
Scer06G0010280.1	secale_cereale	Scer06G0010280.1
Scer06G0053600.1	secale_cereale	Scer06G0053600.1
Scer06G0054410.1	secale_cereale	Scer06G0054410.1
ScerGWHASIY000000080016080.1	secale_cereale	ScerGWHASIY000000080016080.1
Smoescaffold_180072710.1	selaginella_moellendorffii	Smoescaffold_180072710.1
Smoescaffold_30118820.1	selaginella_moellendorffii	Smoescaffold_30118820.1
Smoescaffold_470159180.1	selaginella_moellendorffii	Smoescaffold_470159180.1
XP_011069641.1	sesamum_indicum	XP_011069641.1
XP_011069646.1	sesamum_indicum	XP_011069646.1
XP_011088477.1	sesamum_indicum	XP_011088477.1
XP_011088478.1	sesamum_indicum	XP_011088478.1
XP_011092839.1	sesamum_indicum	XP_011092839.1
XP_011092841.1	sesamum_indicum	XP_011092841.1
XP_011096926.1	sesamum_indicum	XP_011096926.1
XP_011096927.1	sesamum_indicum	XP_011096927.1
XP_020551467.1	sesamum_indicum	XP_020551467.1
XP_020552518.1	sesamum_indicum	XP_020552518.1
Sitascaffold_20047690.1	setaria_italica	Sitascaffold_20047690.1
Sitascaffold_20070730.1	setaria_italica	Sitascaffold_20070730.1
Sitascaffold_30125110.1	setaria_italica	Sitascaffold_30125110.1
Sitascaffold_40126780.1	setaria_italica	Sitascaffold_40126780.1
Sitascaffold_40155350.1	setaria_italica	Sitascaffold_40155350.1