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
CAame04G0004100	callicarpa_americana	CAame04G0004100
CAame06G0002410	callicarpa_americana	CAame06G0002410
CAame06G0002420	callicarpa_americana	CAame06G0002420
CAame06G0002430	callicarpa_americana	CAame06G0002430
CAame06G0002440	callicarpa_americana	CAame06G0002440
CAame06G0039580	callicarpa_americana	CAame06G0039580
CAame06G0039590	callicarpa_americana	CAame06G0039590
CAame06G0039600	callicarpa_americana	CAame06G0039600
CAame06G0039610	callicarpa_americana	CAame06G0039610
CAame06G0039620	callicarpa_americana	CAame06G0039620
CAame08G0002790	callicarpa_americana	CAame08G0002790
CAame08G0002800	callicarpa_americana	CAame08G0002800
CAame08G0039290	callicarpa_americana	CAame08G0039290
Ccor2343110105820	calliergon_cordifolium	Ccor2343110105820
Ccor2536730176330	calliergon_cordifolium	Ccor2536730176330
Ccor2540950181760	calliergon_cordifolium	Ccor2540950181760
Ccor2564280200750	calliergon_cordifolium	Ccor2564280200750
Ccor2586720221370	calliergon_cordifolium	Ccor2586720221370
Ccor2592230226620	calliergon_cordifolium	Ccor2592230226620
Ccor2632440289020	calliergon_cordifolium	Ccor2632440289020
Ccor2633640292850	calliergon_cordifolium	Ccor2633640292850
Ccusscaffold_100024210	calliergonella_cuspidata	Ccusscaffold_100024210
Ccusscaffold_110056210	calliergonella_cuspidata	Ccusscaffold_110056210
Ccusscaffold_50121760	calliergonella_cuspidata	Ccusscaffold_50121760
Ccusscaffold_80218320	calliergonella_cuspidata	Ccusscaffold_80218320
Ccusscaffold_80220530	calliergonella_cuspidata	Ccusscaffold_80220530
Ccusscaffold_90239210	calliergonella_cuspidata	Ccusscaffold_90239210
CpluGWHAMMO000004700183800.1	calohypnum_plumiforme	CpluGWHAMMO000004700183800.1
CpluGWHAMMO000004900192180.1	calohypnum_plumiforme	CpluGWHAMMO000004900192180.1
CpluGWHAMMO000004940193530.1	calohypnum_plumiforme	CpluGWHAMMO000004940193530.1