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
citrus_australis_GWHPBQDX027134	citrus_australis	citrus_australis_GWHPBQDX027134
Cclescaffold_20026400.1	citrus_clementina	Cclescaffold_20026400.1
Cclescaffold_20026420.1	citrus_clementina	Cclescaffold_20026420.1
Cclescaffold_20027520.1	citrus_clementina	Cclescaffold_20027520.1
Cclescaffold_30066070.1	citrus_clementina	Cclescaffold_30066070.1
Cclescaffold_60173050.1	citrus_clementina	Cclescaffold_60173050.1
Cclescaffold_60173050.2	citrus_clementina	Cclescaffold_60173050.2
Cclescaffold_60173050.3	citrus_clementina	Cclescaffold_60173050.3
Cclescaffold_60173050.4	citrus_clementina	Cclescaffold_60173050.4
Cclescaffold_80208680.1	citrus_clementina	Cclescaffold_80208680.1
Cclescaffold_80208680.2	citrus_clementina	Cclescaffold_80208680.2
Cclescaffold_80208680.3	citrus_clementina	Cclescaffold_80208680.3
CIgra02G0000830.1	citrus_grandis	CIgra02G0000830.1
CIgra02G0000840.1	citrus_grandis	CIgra02G0000840.1
CIgra02G0000880.1	citrus_grandis	CIgra02G0000880.1
CIgra02G0000880.2	citrus_grandis	CIgra02G0000880.2
CIgra05G0008710.1	citrus_grandis	CIgra05G0008710.1
CIgra06G0016720.1	citrus_grandis	CIgra06G0016720.1
CIgra06G0016720.2	citrus_grandis	CIgra06G0016720.2
CIgra08G0008310.1	citrus_grandis	CIgra08G0008310.1
CIgra08G0008310.2	citrus_grandis	CIgra08G0008310.2
Cichscaffold_1440043260.1	citrus_ichangensis	Cichscaffold_1440043260.1
Cichscaffold_1440043260.2	citrus_ichangensis	Cichscaffold_1440043260.2
Cichscaffold_2810139430.1	citrus_ichangensis	Cichscaffold_2810139430.1
Cichscaffold_2810139440.1	citrus_ichangensis	Cichscaffold_2810139440.1
Cichscaffold_2810139460.1	citrus_ichangensis	Cichscaffold_2810139460.1
Cichscaffold_290143700.1	citrus_ichangensis	Cichscaffold_290143700.1
Cichscaffold_290143700.2	citrus_ichangensis	Cichscaffold_290143700.2
Cichscaffold_350175950.1	citrus_ichangensis	Cichscaffold_350175950.1
Cichscaffold_350175950.2	citrus_ichangensis	Cichscaffold_350175950.2