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
OB03G44890.1	oryza_brachyantha	OB03G44890.1
OB06G10280.1	oryza_brachyantha	OB06G10280.1
OB06G35940.1	oryza_brachyantha	OB06G35940.1
OB07G14840.1	oryza_brachyantha	OB07G14840.1
OB08G25670.1	oryza_brachyantha	OB08G25670.1
OB09G25760.1	oryza_brachyantha	OB09G25760.1
OB12G26220.1	oryza_brachyantha	OB12G26220.1
oryza_coarctata_PC_09028	oryza_coarctata	oryza_coarctata_PC_09028
oryza_coarctata_PC_16754	oryza_coarctata	oryza_coarctata_PC_16754
oryza_coarctata_PC_22785	oryza_coarctata	oryza_coarctata_PC_22785
oryza_coarctata_PC_26977	oryza_coarctata	oryza_coarctata_PC_26977
oryza_coarctata_PC_38819	oryza_coarctata	oryza_coarctata_PC_38819
oryza_coarctata_PC_45585	oryza_coarctata	oryza_coarctata_PC_45585
ORGLA03G0346600.1	oryza_glaberrima	ORGLA03G0346600.1
ORGLA06G0002200.1	oryza_glaberrima	ORGLA06G0002200.1
ORGLA06G0287600.1	oryza_glaberrima	ORGLA06G0287600.1
ORGLA07G0054800.1	oryza_glaberrima	ORGLA07G0054800.1
ORGLA09G0153600.1	oryza_glaberrima	ORGLA09G0153600.1
ORGLA12G0167800.1	oryza_glaberrima	ORGLA12G0167800.1
Oglu03G0037330.1	oryza_glumaepatula	Oglu03G0037330.1
Oglu03G0037330.2	oryza_glumaepatula	Oglu03G0037330.2
Oglu06G0000200.1	oryza_glumaepatula	Oglu06G0000200.1
Oglu06G0000200.2	oryza_glumaepatula	Oglu06G0000200.2
Oglu06G0029160.1	oryza_glumaepatula	Oglu06G0029160.1
Oglu07G0006040.1	oryza_glumaepatula	Oglu07G0006040.1
Oglu08G0019150.1	oryza_glumaepatula	Oglu08G0019150.1
Oglu09G0019430.1	oryza_glumaepatula	Oglu09G0019430.1
Oglu12G0020830.1	oryza_glumaepatula	Oglu12G0020830.1
oryza_glumipatula_OGLUM03G37760.1	oryza_glumipatula	oryza_glumipatula_OGLUM03G37760.1
oryza_glumipatula_OGLUM06G29570.1	oryza_glumipatula	oryza_glumipatula_OGLUM06G29570.1