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
Scup1849290136120	schistidium_cupulare	Scup1849290136120
Scup1851020140830	schistidium_cupulare	Scup1851020140830
Scup1866250189570	schistidium_cupulare	Scup1866250189570
Scup1867940197850	schistidium_cupulare	Scup1867940197850
Scup1868770201340	schistidium_cupulare	Scup1868770201340
SCpencontig_20390043970	schistostega_pennata	SCpencontig_20390043970
SCpencontig_54490138940	schistostega_pennata	SCpencontig_54490138940
SCpencontig_66000171240	schistostega_pennata	SCpencontig_66000171240
SCpencontig_69400180620	schistostega_pennata	SCpencontig_69400180620
SCpencontig_71140185260	schistostega_pennata	SCpencontig_71140185260
SCpencontig_770211020	schistostega_pennata	SCpencontig_770211020
SCpencontig_770211030	schistostega_pennata	SCpencontig_770211030
SCpencontig_92900249420	schistostega_pennata	SCpencontig_92900249420
schrenkiella_parvula_Sp2g01910.1	schrenkiella_parvula	schrenkiella_parvula_Sp2g01910.1
schrenkiella_parvula_Sp6g11050.1	schrenkiella_parvula	schrenkiella_parvula_Sp6g11050.1
schrenkiella_parvula_Sp6g27000.1	schrenkiella_parvula	schrenkiella_parvula_Sp6g27000.1
schrenkiella_parvula_Sp7g32430.1	schrenkiella_parvula	schrenkiella_parvula_Sp7g32430.1
schrenkiella_parvula_Sp7g32440.1	schrenkiella_parvula	schrenkiella_parvula_Sp7g32440.1
Sbirscaffold4265_cov3420108550	sclerocarya_birrea	Sbirscaffold4265_cov3420108550
Sbirscaffold506_cov3040116200	sclerocarya_birrea	Sbirscaffold506_cov3040116200
Sbirscaffold59893_cov3180138420	sclerocarya_birrea	Sbirscaffold59893_cov3180138420
Sbirscaffold832_cov3390171570	sclerocarya_birrea	Sbirscaffold832_cov3390171570
scurrula_parasitica_var._graciliflora_SPA01597	scurrula_parasitica_var_graciliflora	scurrula_parasitica_var._graciliflora_SPA01597
scurrula_parasitica_var._graciliflora_SPA08650	scurrula_parasitica_var_graciliflora	scurrula_parasitica_var._graciliflora_SPA08650
scurrula_parasitica_var._graciliflora_SPA17468	scurrula_parasitica_var_graciliflora	scurrula_parasitica_var._graciliflora_SPA17468
scurrula_parasitica_var._graciliflora_SPA19750	scurrula_parasitica_var_graciliflora	scurrula_parasitica_var._graciliflora_SPA19750
scurrula_parasitica_var._graciliflora_SPA20101	scurrula_parasitica_var_graciliflora	scurrula_parasitica_var._graciliflora_SPA20101
scurrula_parasitica_var._graciliflora_SPA20102	scurrula_parasitica_var_graciliflora	scurrula_parasitica_var._graciliflora_SPA20102
scurrula_parasitica_var._graciliflora_SPA23160	scurrula_parasitica_var_graciliflora	scurrula_parasitica_var._graciliflora_SPA23160
scutellaria_barbata_GWHPAOTP001189	scutellaria_barbata	scutellaria_barbata_GWHPAOTP001189