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
paeonia_ostii_Pos.gene3375.mRNA-1	paeonia_ostii	paeonia_ostii_Pos.gene3375.mRNA-1
paeonia_ostii_Pos.gene35901.mRNA-1	paeonia_ostii	paeonia_ostii_Pos.gene35901.mRNA-1
paeonia_ostii_Pos.gene38145.mRNA-1	paeonia_ostii	paeonia_ostii_Pos.gene38145.mRNA-1
paeonia_ostii_Pos.gene3858.mRNA-1	paeonia_ostii	paeonia_ostii_Pos.gene3858.mRNA-1
paeonia_ostii_Pos.gene39527.mRNA-1	paeonia_ostii	paeonia_ostii_Pos.gene39527.mRNA-1
paeonia_ostii_Pos.gene39917.mRNA-1	paeonia_ostii	paeonia_ostii_Pos.gene39917.mRNA-1
paeonia_ostii_Pos.gene45927.mRNA-1	paeonia_ostii	paeonia_ostii_Pos.gene45927.mRNA-1
paeonia_ostii_Pos.gene46156.mRNA-1	paeonia_ostii	paeonia_ostii_Pos.gene46156.mRNA-1
paeonia_ostii_Pos.gene46203.mRNA-1	paeonia_ostii	paeonia_ostii_Pos.gene46203.mRNA-1
paeonia_ostii_Pos.gene65479.mRNA-1	paeonia_ostii	paeonia_ostii_Pos.gene65479.mRNA-1
paeonia_ostii_Pos.gene72585.mRNA-1	paeonia_ostii	paeonia_ostii_Pos.gene72585.mRNA-1
paeonia_ostii_Pos.gene73328.mRNA-1	paeonia_ostii	paeonia_ostii_Pos.gene73328.mRNA-1
paeonia_ostii_Pos.gene74474.mRNA-1	paeonia_ostii	paeonia_ostii_Pos.gene74474.mRNA-1
paeonia_ostii_Pos.gene78184.mRNA-1	paeonia_ostii	paeonia_ostii_Pos.gene78184.mRNA-1
paeonia_ostii_Pos.gene792.mRNA-1	paeonia_ostii	paeonia_ostii_Pos.gene792.mRNA-1
paeonia_ostii_Pos.gene82391.mRNA-1	paeonia_ostii	paeonia_ostii_Pos.gene82391.mRNA-1
paeonia_ostii_Pos.gene84569.mRNA-1	paeonia_ostii	paeonia_ostii_Pos.gene84569.mRNA-1
Pambctg009320_pilon_pilon_pilon0140650	pallavicinia_ambigua	Pambctg009320_pilon_pilon_pilon0140650
Pambctg012140_pilon_pilon_pilon0187600	pallavicinia_ambigua	Pambctg012140_pilon_pilon_pilon0187600
Pambctg012170_pilon_pilon_pilon0190080	pallavicinia_ambigua	Pambctg012170_pilon_pilon_pilon0190080
Pambctg015180_pilon_pilon_pilon0242120	pallavicinia_ambigua	Pambctg015180_pilon_pilon_pilon0242120
Pg_S0992.8	panax_ginseng	Pg_S0992.8
Pg_S1637.7	panax_ginseng	Pg_S1637.7
Pg_S1678.33	panax_ginseng	Pg_S1678.33
Pg_S1881.17	panax_ginseng	Pg_S1881.17
Pg_S2014.27	panax_ginseng	Pg_S2014.27
Pg_S2035.18	panax_ginseng	Pg_S2035.18
Pg_S3878.16	panax_ginseng	Pg_S3878.16
Pg_S5036.7	panax_ginseng	Pg_S5036.7
Pg_S5486.5	panax_ginseng	Pg_S5486.5