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
gossypium_anomalum_Gano_07G020370.1	gossypium_anomalum	gossypium_anomalum_Gano_07G020370.1
gossypium_anomalum_Gano_09G028580.1	gossypium_anomalum	gossypium_anomalum_Gano_09G028580.1
Garb01G0019480	gossypium_arboreum	Garb01G0019480
Garb05G0001820	gossypium_arboreum	Garb05G0001820
Garb06G0031430	gossypium_arboreum	Garb06G0031430
Garb07G0011140	gossypium_arboreum	Garb07G0011140
Garb07G0030410	gossypium_arboreum	Garb07G0030410
Garb08G0026850	gossypium_arboreum	Garb08G0026850
Garb09G0003290	gossypium_arboreum	Garb09G0003290
Garb11G0033860	gossypium_arboreum	Garb11G0033860
Garb12G0016700	gossypium_arboreum	Garb12G0016700
GbarA01G0000380	gossypium_barbadense	GbarA01G0000380
GbarA03G0001540	gossypium_barbadense	GbarA03G0001540
GbarA03G0022300	gossypium_barbadense	GbarA03G0022300
GbarA05G0040130	gossypium_barbadense	GbarA05G0040130
GbarA06G0011230	gossypium_barbadense	GbarA06G0011230
GbarA07G0008150	gossypium_barbadense	GbarA07G0008150
GbarA09G0000880	gossypium_barbadense	GbarA09G0000880
GbarA12G0010180	gossypium_barbadense	GbarA12G0010180
GbarD01G0000380	gossypium_barbadense	GbarD01G0000380
GbarD02G0024000	gossypium_barbadense	GbarD02G0024000
GbarD03G0018090	gossypium_barbadense	GbarD03G0018090
GbarD04G0003610	gossypium_barbadense	GbarD04G0003610
GbarD05G0032820	gossypium_barbadense	GbarD05G0032820
GbarD06G0012190	gossypium_barbadense	GbarD06G0012190
GbarD07G0008170	gossypium_barbadense	GbarD07G0008170
GbarD09G0000920	gossypium_barbadense	GbarD09G0000920
GbarD11G0024690	gossypium_barbadense	GbarD11G0024690
gossypium_bickii_Gbic_01G000420.1	gossypium_bickii	gossypium_bickii_Gbic_01G000420.1
gossypium_bickii_Gbic_02G001880.1	gossypium_bickii	gossypium_bickii_Gbic_02G001880.1