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
Cpep14G0004000.1	cucurbita_pepo	Cpep14G0004000.1
Cpep14G0008740.1	cucurbita_pepo	Cpep14G0008740.1
Cpep16G0002730.1	cucurbita_pepo	Cpep16G0002730.1
Cpep16G0009220.1	cucurbita_pepo	Cpep16G0009220.1
CausC011N0062540	cuscuta_australis	CausC011N0062540
CausC024N0106120	cuscuta_australis	CausC024N0106120
CausC085N0182500	cuscuta_australis	CausC085N0182500
CcamCcam0.32_scaffold197b0137570.1	cuscuta_campestris	CcamCcam0.32_scaffold197b0137570.1
CcamCcam0.32_scaffold197b0137570.2	cuscuta_campestris	CcamCcam0.32_scaffold197b0137570.2
CcamCcam0.32_scaffold20140660.1	cuscuta_campestris	CcamCcam0.32_scaffold20140660.1
CcamCcam0.32_scaffold20140660.2	cuscuta_campestris	CcamCcam0.32_scaffold20140660.2
CcamCcam0.32_scaffold410301510.1	cuscuta_campestris	CcamCcam0.32_scaffold410301510.1
CcamCcam0.32_scaffold4250307380.1	cuscuta_campestris	CcamCcam0.32_scaffold4250307380.1
CcamCcam0.32_scaffold80418230.1	cuscuta_campestris	CcamCcam0.32_scaffold80418230.1
CcamCcam0.32_scaffold830427430.1	cuscuta_campestris	CcamCcam0.32_scaffold830427430.1
CcamCcam0.32_scaffold90440650.1	cuscuta_campestris	CcamCcam0.32_scaffold90440650.1
Cpartig000010930114230.v1.176	cyanophora_paradoxa	Cpartig000010930114230.v1.176
Cpartig000011070115440.v1.176	cyanophora_paradoxa	Cpartig000011070115440.v1.176
Cpartig000011270116080.v1.176	cyanophora_paradoxa	Cpartig000011270116080.v1.176
Ccavscaffold_110032650	cyathodium_cavernarum	Ccavscaffold_110032650
Ccavscaffold_150049310	cyathodium_cavernarum	Ccavscaffold_150049310
Ccavscaffold_70184570	cyathodium_cavernarum	Ccavscaffold_70184570
Ccavscaffold_810222360	cyathodium_cavernarum	Ccavscaffold_810222360
cymbidium_goeringii_gene_14917	cymbidium_goeringii	cymbidium_goeringii_gene_14917
cymbidium_goeringii_gene_2137	cymbidium_goeringii	cymbidium_goeringii_gene_2137
cymbidium_goeringii_gene_4339	cymbidium_goeringii	cymbidium_goeringii_gene_4339
cymbidium_goeringii_gene_6647	cymbidium_goeringii	cymbidium_goeringii_gene_6647
Ccarscaffold_10670010460.1	cynara_cardunculus	Ccarscaffold_10670010460.1
Ccarscaffold_1130017200.1	cynara_cardunculus	Ccarscaffold_1130017200.1
Ccarscaffold_12680029900.1	cynara_cardunculus	Ccarscaffold_12680029900.1