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
salvia_rosmarinus_2144.g47.t1	salvia_rosmarinus	salvia_rosmarinus_2144.g47.t1
salvia_rosmarinus_2413.g25.t1	salvia_rosmarinus	salvia_rosmarinus_2413.g25.t1
salvia_rosmarinus_2419.g148.t1	salvia_rosmarinus	salvia_rosmarinus_2419.g148.t1
salvia_rosmarinus_2419.g148.t1.1.5db21205	salvia_rosmarinus	salvia_rosmarinus_2419.g148.t1.1.5db21205
salvia_rosmarinus_268009.g2.t1	salvia_rosmarinus	salvia_rosmarinus_268009.g2.t1
salvia_rosmarinus_390142.g1.t1	salvia_rosmarinus	salvia_rosmarinus_390142.g1.t1
salvia_rosmarinus_390142.g1.t1.1.5db21268	salvia_rosmarinus	salvia_rosmarinus_390142.g1.t1.1.5db21268
salvia_rosmarinus_390142.g4.t1	salvia_rosmarinus	salvia_rosmarinus_390142.g4.t1
ScucSacu_v1.1_s00030009320	salvinia_cucullata	ScucSacu_v1.1_s00030009320
ScucSacu_v1.1_s00680110410	salvinia_cucullata	ScucSacu_v1.1_s00680110410
ScucSacu_v1.1_s01020136650	salvinia_cucullata	ScucSacu_v1.1_s01020136650
Suncscaffold_100013180	sanionia_uncinata	Suncscaffold_100013180
Suncscaffold_100015420	sanionia_uncinata	Suncscaffold_100015420
Suncscaffold_110038660	sanionia_uncinata	Suncscaffold_110038660
Suncscaffold_110052460	sanionia_uncinata	Suncscaffold_110052460
Suncscaffold_110052470	sanionia_uncinata	Suncscaffold_110052470
Suncscaffold_120068370	sanionia_uncinata	Suncscaffold_120068370
Suncscaffold_130099210	sanionia_uncinata	Suncscaffold_130099210
Suncscaffold_60207330	sanionia_uncinata	Suncscaffold_60207330
santalum_album_GWHPCBHT002793	santalum_album	santalum_album_GWHPCBHT002793
santalum_album_GWHPCBHT003874	santalum_album	santalum_album_GWHPCBHT003874
santalum_album_GWHPCBHT003876	santalum_album	santalum_album_GWHPCBHT003876
santalum_album_GWHPCBHT003877	santalum_album	santalum_album_GWHPCBHT003877
santalum_album_GWHPCBHT024575	santalum_album	santalum_album_GWHPCBHT024575
santalum_yasi_GWHPCBIR000274	santalum_yasi	santalum_yasi_GWHPCBIR000274
santalum_yasi_GWHPCBIR002464	santalum_yasi	santalum_yasi_GWHPCBIR002464
santalum_yasi_GWHPCBIR019212	santalum_yasi	santalum_yasi_GWHPCBIR019212
sapria_himalayana_SHI05597-RA	sapria_himalayana	sapria_himalayana_SHI05597-RA
sapria_himalayana_SHI33552-RA	sapria_himalayana	sapria_himalayana_SHI33552-RA
SAchi01G0003300.1	saururus_chinensis	SAchi01G0003300.1