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
leptochloa_chinensis_GWHPBJVB003685	leptochloa_chinensis	leptochloa_chinensis_GWHPBJVB003685
leptochloa_chinensis_GWHPBJVB003686	leptochloa_chinensis	leptochloa_chinensis_GWHPBJVB003686
leptochloa_chinensis_GWHPBJVB008153	leptochloa_chinensis	leptochloa_chinensis_GWHPBJVB008153
leptochloa_chinensis_GWHPBJVB008154	leptochloa_chinensis	leptochloa_chinensis_GWHPBJVB008154
leptochloa_chinensis_GWHPBJVB009602	leptochloa_chinensis	leptochloa_chinensis_GWHPBJVB009602
leptochloa_chinensis_GWHPBJVB025406	leptochloa_chinensis	leptochloa_chinensis_GWHPBJVB025406
leptochloa_chinensis_GWHPBJVB027002	leptochloa_chinensis	leptochloa_chinensis_GWHPBJVB027002
leptochloa_chinensis_GWHPBJVB029157	leptochloa_chinensis	leptochloa_chinensis_GWHPBJVB029157
leptochloa_chinensis_GWHPBJVB041925	leptochloa_chinensis	leptochloa_chinensis_GWHPBJVB041925
leptochloa_chinensis_GWHPBJVB045641	leptochloa_chinensis	leptochloa_chinensis_GWHPBJVB045641
leptodermis_oblonga_EVM0009353.1	leptodermis_oblonga	leptodermis_oblonga_EVM0009353.1
leptodermis_oblonga_EVM0009591.1	leptodermis_oblonga	leptodermis_oblonga_EVM0009591.1
leptodermis_oblonga_EVM0011723.1	leptodermis_oblonga	leptodermis_oblonga_EVM0011723.1
leptodermis_oblonga_EVM0019721.1	leptodermis_oblonga	leptodermis_oblonga_EVM0019721.1
Lgau2184050171780	leptotheca_gaudichaudii	Lgau2184050171780
Lgau2187220176270	leptotheca_gaudichaudii	Lgau2187220176270
Lgau2208160241080	leptotheca_gaudichaudii	Lgau2208160241080
Lgau2213910264170	leptotheca_gaudichaudii	Lgau2213910264170
Lgau2214620267220	leptotheca_gaudichaudii	Lgau2214620267220
Lgau2216200272370	leptotheca_gaudichaudii	Lgau2216200272370
Leucobryum7413320062780	leucobryum	Leucobryum7413320062780
Leucobryum7519080075320	leucobryum	Leucobryum7519080075320
Leucobryum7883650175910	leucobryum	Leucobryum7883650175910
Leucobryum7891200182060	leucobryum	Leucobryum7891200182060
Leucobryum7896690189970	leucobryum	Leucobryum7896690189970
Leucobryum7899440195380	leucobryum	Leucobryum7899440195380
Leucobryum7930810242610	leucobryum	Leucobryum7930810242610
Leucobryum7953710287050	leucobryum	Leucobryum7953710287050
Leucobryum7963720308950	leucobryum	Leucobryum7963720308950
Leucobryum7973750329390	leucobryum	Leucobryum7973750329390