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
Aalbaalba5_s000076700055980.1	abies_alba	Aalbaalba5_s000076700055980.1
Aalbaalba5_s000136240089190.1	abies_alba	Aalbaalba5_s000136240089190.1
Aalbaalba5_s001130400436200.1	abies_alba	Aalbaalba5_s001130400436200.1
Aalbaalba5_s001764260563650.1	abies_alba	Aalbaalba5_s001764260563650.1
Aalbaalba5_s001790280567910.1	abies_alba	Aalbaalba5_s001790280567910.1
Aalbaalba5_s002414740655870.1	abies_alba	Aalbaalba5_s002414740655870.1
Aalbaalba5_s002712050688630.1	abies_alba	Aalbaalba5_s002712050688630.1
Aalbaalba5_s005425490844170.1	abies_alba	Aalbaalba5_s005425490844170.1
XP_027329199.1	abrus_precatorius	XP_027329199.1
XP_027329200.1	abrus_precatorius	XP_027329200.1
XP_027329201.1	abrus_precatorius	XP_027329201.1
XP_027329202.1	abrus_precatorius	XP_027329202.1
XP_027337592.1	abrus_precatorius	XP_027337592.1
XP_027341861.1	abrus_precatorius	XP_027341861.1
XP_027344614.1	abrus_precatorius	XP_027344614.1
XP_027344624.1	abrus_precatorius	XP_027344624.1
XP_027344632.1	abrus_precatorius	XP_027344632.1
XP_027344640.1	abrus_precatorius	XP_027344640.1
XP_027344648.1	abrus_precatorius	XP_027344648.1
XP_027355589.1	abrus_precatorius	XP_027355589.1
XP_027368129.1	abrus_precatorius	XP_027368129.1
XP_027368130.1	abrus_precatorius	XP_027368130.1
acacia_pycnantha_KAI9072446.1	acacia_pycnantha	acacia_pycnantha_KAI9072446.1
acacia_pycnantha_KAI9075801.1	acacia_pycnantha	acacia_pycnantha_KAI9075801.1
acacia_pycnantha_KAI9100196.1	acacia_pycnantha	acacia_pycnantha_KAI9100196.1
acacia_pycnantha_KAI9104330.1	acacia_pycnantha	acacia_pycnantha_KAI9104330.1
acacia_pycnantha_KAI9111053.1	acacia_pycnantha	acacia_pycnantha_KAI9111053.1
acacia_pycnantha_KAI9114619.1	acacia_pycnantha	acacia_pycnantha_KAI9114619.1
acacia_pycnantha_KAI9114620.1	acacia_pycnantha	acacia_pycnantha_KAI9114620.1
acacia_pycnantha_KAI9114707.1	acacia_pycnantha	acacia_pycnantha_KAI9114707.1