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
CsonA3G0014840.1	cleistogenes_songorica	CsonA3G0014840.1
CsonA3G0036280.1	cleistogenes_songorica	CsonA3G0036280.1
CsonA4G0004660.1	cleistogenes_songorica	CsonA4G0004660.1
CsonA6G0000380.1	cleistogenes_songorica	CsonA6G0000380.1
CsonB10G0001040.1	cleistogenes_songorica	CsonB10G0001040.1
CsonB3G0000270.1	cleistogenes_songorica	CsonB3G0000270.1
CsonB3G0015350.1	cleistogenes_songorica	CsonB3G0015350.1
CsonB3G0036830.1	cleistogenes_songorica	CsonB3G0036830.1
CsonB4G0003700.1	cleistogenes_songorica	CsonB4G0003700.1
Carb1510021250.1	clethra_arborea	Carb1510021250.1
Carb897140055600.1	clethra_arborea	Carb897140055600.1
Carb964950155110.1	clethra_arborea	Carb964950155110.1
Carb971860196300.1	clethra_arborea	Carb971860196300.1
Carb990260300270.1	clethra_arborea	Carb990260300270.1
CLame541910007190	climacium_americanum	CLame541910007190
CLame650210030310	climacium_americanum	CLame650210030310
CLame656010049660	climacium_americanum	CLame656010049660
CLame666140157130	climacium_americanum	CLame666140157130
CLame666900174030	climacium_americanum	CLame666900174030
CLame667680196010	climacium_americanum	CLame667680196010
CLame667900203180	climacium_americanum	CLame667900203180
CnucC694143490004840	cocos_nucifera	CnucC694143490004840
Cnucscaffold125620036470	cocos_nucifera	Cnucscaffold125620036470
Cnucscaffold178980076830	cocos_nucifera	Cnucscaffold178980076830
Cnucscaffold216860098980	cocos_nucifera	Cnucscaffold216860098980
Cnucscaffold23040107880	cocos_nucifera	Cnucscaffold23040107880
Cnucscaffold26570123290	cocos_nucifera	Cnucscaffold26570123290
Cnucscaffold859230264500	cocos_nucifera	Cnucscaffold859230264500
codonopsis_lanceolata_Cl_chr02_62810T	codonopsis_lanceolata	codonopsis_lanceolata_Cl_chr02_62810T
codonopsis_lanceolata_Cl_chr03_19950T	codonopsis_lanceolata	codonopsis_lanceolata_Cl_chr03_19950T