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
Iind05G0036010.1	isatis_indigotica	Iind05G0036010.1
Iind05G0036020.1	isatis_indigotica	Iind05G0036020.1
ItaiItaiw_v1_scaffold_140110270.1	isoetes_taiwanensis	ItaiItaiw_v1_scaffold_140110270.1
ItaiItaiw_v1_scaffold_160129590.1	isoetes_taiwanensis	ItaiItaiw_v1_scaffold_160129590.1
ItaiItaiw_v1_scaffold_1880145850.1	isoetes_taiwanensis	ItaiItaiw_v1_scaffold_1880145850.1
ItaiItaiw_v1_scaffold_480297190.1	isoetes_taiwanensis	ItaiItaiw_v1_scaffold_480297190.1
ItaiItaiw_v1_scaffold_690359080.1	isoetes_taiwanensis	ItaiItaiw_v1_scaffold_690359080.1
ItaiItaiw_v1_scaffold_720369730.1	isoetes_taiwanensis	ItaiItaiw_v1_scaffold_720369730.1
ItaiItaiw_v1_scaffold_910403490.1	isoetes_taiwanensis	ItaiItaiw_v1_scaffold_910403490.1
ItaiItaiw_v1_scaffold_910403560.1	isoetes_taiwanensis	ItaiItaiw_v1_scaffold_910403560.1
ItaiItaiw_v1_scaffold_910403570.1	isoetes_taiwanensis	ItaiItaiw_v1_scaffold_910403570.1
Jmim02G0015860.1	jacaranda_mimosifolia	Jmim02G0015860.1
Jmim04G0010040.1	jacaranda_mimosifolia	Jmim04G0010040.1
Jmim04G0010050.1	jacaranda_mimosifolia	Jmim04G0010050.1
Jmim12G0000580.1	jacaranda_mimosifolia	Jmim12G0000580.1
Jmim14G0013260.1	jacaranda_mimosifolia	Jmim14G0013260.1
Jmim14G0013300.1	jacaranda_mimosifolia	Jmim14G0013300.1
Jmim14G0013310.1	jacaranda_mimosifolia	Jmim14G0013310.1
Jmim14G0013340.1	jacaranda_mimosifolia	Jmim14G0013340.1
Jmim14G0013360.1	jacaranda_mimosifolia	Jmim14G0013360.1
Jmim17G0003400.1	jacaranda_mimosifolia	Jmim17G0003400.1
Jaut3301620006820	jamesoniella_autumnalis	Jaut3301620006820
Jaut4741480064350	jamesoniella_autumnalis	Jaut4741480064350
Jaut4882880100400	jamesoniella_autumnalis	Jaut4882880100400
Jaut4970490201380	jamesoniella_autumnalis	Jaut4970490201380
Jcat03G0005750	juglans_cathayensis	Jcat03G0005750
Jcat03G0014840	juglans_cathayensis	Jcat03G0014840
Jcat06G0018340	juglans_cathayensis	Jcat06G0018340
Jcat13G0021450	juglans_cathayensis	Jcat13G0021450
Jcat14G0017340	juglans_cathayensis	Jcat14G0017340