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
Grai01G0008370.1	gossypium_raimondii	Grai01G0008370.1
Grai01G0008370.2	gossypium_raimondii	Grai01G0008370.2
Grai01G0008370.3	gossypium_raimondii	Grai01G0008370.3
Grai01G0008370.4	gossypium_raimondii	Grai01G0008370.4
Grai01G0008370.5	gossypium_raimondii	Grai01G0008370.5
Grai01G0008370.6	gossypium_raimondii	Grai01G0008370.6
Grai02G0000440.1	gossypium_raimondii	Grai02G0000440.1
Grai02G0000440.2	gossypium_raimondii	Grai02G0000440.2
Grai02G0000440.3	gossypium_raimondii	Grai02G0000440.3
Grai02G0000440.4	gossypium_raimondii	Grai02G0000440.4
Grai02G0000440.5	gossypium_raimondii	Grai02G0000440.5
Grai02G0000440.6	gossypium_raimondii	Grai02G0000440.6
Grai03G0016880.1	gossypium_raimondii	Grai03G0016880.1
Grai05G0024770.1	gossypium_raimondii	Grai05G0024770.1
Grai05G0024770.2	gossypium_raimondii	Grai05G0024770.2
Grai05G0024770.3	gossypium_raimondii	Grai05G0024770.3
Grai05G0024770.4	gossypium_raimondii	Grai05G0024770.4
Grai05G0024770.5	gossypium_raimondii	Grai05G0024770.5
Grai06G0000940.1	gossypium_raimondii	Grai06G0000940.1
Grai06G0000940.2	gossypium_raimondii	Grai06G0000940.2
Grai10G0012690.1	gossypium_raimondii	Grai10G0012690.1
Grai10G0012690.2	gossypium_raimondii	Grai10G0012690.2
Grai12G0003910.1	gossypium_raimondii	Grai12G0003910.1
gossypium_rotundifolium_Grot_01G029550.1	gossypium_rotundifolium	gossypium_rotundifolium_Grot_01G029550.1
gossypium_rotundifolium_Grot_02G001770.1	gossypium_rotundifolium	gossypium_rotundifolium_Grot_02G001770.1
gossypium_rotundifolium_Grot_03G002210.1	gossypium_rotundifolium	gossypium_rotundifolium_Grot_03G002210.1
gossypium_rotundifolium_Grot_04G003700.1	gossypium_rotundifolium	gossypium_rotundifolium_Grot_04G003700.1
gossypium_rotundifolium_Grot_06G013690.1	gossypium_rotundifolium	gossypium_rotundifolium_Grot_06G013690.1
gossypium_rotundifolium_Grot_07G008370.1	gossypium_rotundifolium	gossypium_rotundifolium_Grot_07G008370.1
gossypium_rotundifolium_Grot_09G001080.1	gossypium_rotundifolium	gossypium_rotundifolium_Grot_09G001080.1