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
artemisia_tridentata_ANN02249-RA	artemisia_tridentata	artemisia_tridentata_ANN02249-RA
artemisia_tridentata_ANN02254-RA	artemisia_tridentata	artemisia_tridentata_ANN02254-RA
artemisia_tridentata_ANN13505-RA	artemisia_tridentata	artemisia_tridentata_ANN13505-RA
artemisia_tridentata_ANN31567-RA	artemisia_tridentata	artemisia_tridentata_ANN31567-RA
artemisia_tridentata_ANN34416-RA	artemisia_tridentata	artemisia_tridentata_ANN34416-RA
artemisia_tridentata_ANN36003-RA	artemisia_tridentata	artemisia_tridentata_ANN36003-RA
artemisia_tridentata_ANN38479-RA	artemisia_tridentata	artemisia_tridentata_ANN38479-RA
Aaltiscaffold11730031220.1	artocarpus_altilis	Aaltiscaffold11730031220.1
Aaltiscaffold23100168100.1	artocarpus_altilis	Aaltiscaffold23100168100.1
Aaltiscaffold250172850.1	artocarpus_altilis	Aaltiscaffold250172850.1
Aaltiscaffold5240256500.1	artocarpus_altilis	Aaltiscaffold5240256500.1
Aaltiscaffold6930282300.1	artocarpus_altilis	Aaltiscaffold6930282300.1
Aaltiscaffold6930282310.1	artocarpus_altilis	Aaltiscaffold6930282310.1
Aaltiscaffold7160286640.1	artocarpus_altilis	Aaltiscaffold7160286640.1
Aaltiscaffold8140306220.1	artocarpus_altilis	Aaltiscaffold8140306220.1
Ahetscaffold1781230061810.1	artocarpus_heterophyllus	Ahetscaffold1781230061810.1
Ahetscaffold1798270071460.1	artocarpus_heterophyllus	Ahetscaffold1798270071460.1
Ahetscaffold1800120089630.1	artocarpus_heterophyllus	Ahetscaffold1800120089630.1
Ahetscaffold1801540110650.1	artocarpus_heterophyllus	Ahetscaffold1801540110650.1
Ahetscaffold1803250128450.1	artocarpus_heterophyllus	Ahetscaffold1803250128450.1
Ahetscaffold207380216870.1	artocarpus_heterophyllus	Ahetscaffold207380216870.1
Ahetscaffold255420234430.1	artocarpus_heterophyllus	Ahetscaffold255420234430.1
Ahetscaffold30070247600.1	artocarpus_heterophyllus	Ahetscaffold30070247600.1
Ahetscaffold30070247610.1	artocarpus_heterophyllus	Ahetscaffold30070247610.1
artocarpus_nanchuanensis_EVM0001826.1	artocarpus_nanchuanensis	artocarpus_nanchuanensis_EVM0001826.1
artocarpus_nanchuanensis_EVM0010077.1	artocarpus_nanchuanensis	artocarpus_nanchuanensis_EVM0010077.1
artocarpus_nanchuanensis_EVM0010170.1	artocarpus_nanchuanensis	artocarpus_nanchuanensis_EVM0010170.1
artocarpus_nanchuanensis_EVM0011747.1	artocarpus_nanchuanensis	artocarpus_nanchuanensis_EVM0011747.1
artocarpus_nanchuanensis_EVM0012565.1	artocarpus_nanchuanensis	artocarpus_nanchuanensis_EVM0012565.1
artocarpus_nanchuanensis_EVM0017512.1	artocarpus_nanchuanensis	artocarpus_nanchuanensis_EVM0017512.1