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
AVESA.00010b.r1.7CG0708550.1	avena_sativa	AVESA.00010b.r1.7CG0708550.1
AVESA.00010b.r1.7DG1333420.1	avena_sativa	AVESA.00010b.r1.7DG1333420.1
AVESA.00010b.r1.7DG1400810.1	avena_sativa	AVESA.00010b.r1.7DG1400810.1
AVESA.00010b.r1.UnG1402550.1	avena_sativa	AVESA.00010b.r1.UnG1402550.1
Acar01G0020900.1	averrhoa_carambola	Acar01G0020900.1
Acar03G0016890.1	averrhoa_carambola	Acar03G0016890.1
Acar06G0008770.1	averrhoa_carambola	Acar06G0008770.1
Acar09G0009810.1	averrhoa_carambola	Acar09G0009810.1
Acar10G0000160.1	averrhoa_carambola	Acar10G0000160.1
avicennia_marina_AM_06235	avicennia_marina	avicennia_marina_AM_06235
avicennia_marina_AM_06373	avicennia_marina	avicennia_marina_AM_06373
avicennia_marina_AM_08026	avicennia_marina	avicennia_marina_AM_08026
avicennia_marina_AM_12149	avicennia_marina	avicennia_marina_AM_12149
avicennia_marina_AM_13885	avicennia_marina	avicennia_marina_AM_13885
avicennia_marina_AM_23123	avicennia_marina	avicennia_marina_AM_23123
avicennia_marina_AM_27613	avicennia_marina	avicennia_marina_AM_27613
avicennia_marina_AM_29663	avicennia_marina	avicennia_marina_AM_29663
AfilAzfi_s00280054640	azolla_filiculoides	AfilAzfi_s00280054640
AfilAzfi_s00520075410	azolla_filiculoides	AfilAzfi_s00520075410
AfilAzfi_s00970104470	azolla_filiculoides	AfilAzfi_s00970104470
AfilAzfi_s01930135750	azolla_filiculoides	AfilAzfi_s01930135750
balanophora_fungosa_var._globosa_BALA01484	balanophora_fungosa_var_globosa	balanophora_fungosa_var._globosa_BALA01484
balanophora_fungosa_var._globosa_BALA01489	balanophora_fungosa_var_globosa	balanophora_fungosa_var._globosa_BALA01489
balanophora_fungosa_var._globosa_BALA06269	balanophora_fungosa_var_globosa	balanophora_fungosa_var._globosa_BALA06269
balanophora_fungosa_var._globosa_BALA06451	balanophora_fungosa_var_globosa	balanophora_fungosa_var._globosa_BALA06451
balanophora_subcupularis_BAL01484	balanophora_subcupularis	balanophora_subcupularis_BAL01484
balanophora_subcupularis_BAL02598	balanophora_subcupularis	balanophora_subcupularis_BAL02598
balanophora_subcupularis_BAL07110	balanophora_subcupularis	balanophora_subcupularis_BAL07110
balanophora_subcupularis_BAL09041	balanophora_subcupularis	balanophora_subcupularis_BAL09041
BAvulContig10040000590.1	barbarea_vulgaris	BAvulContig10040000590.1