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
Mpol04G0001870.1	marchantia_polymorpha	Mpol04G0001870.1
marsdenia_tenacissima_EVM0004275.1	marsdenia_tenacissima	marsdenia_tenacissima_EVM0004275.1
marsdenia_tenacissima_EVM0007400.1	marsdenia_tenacissima	marsdenia_tenacissima_EVM0007400.1
marsdenia_tenacissima_EVM0009172.1	marsdenia_tenacissima	marsdenia_tenacissima_EVM0009172.1
marsdenia_tenacissima_EVM0020580.4	marsdenia_tenacissima	marsdenia_tenacissima_EVM0020580.4
Mrut01G0025320.1	medicago_ruthenica	Mrut01G0025320.1
Mrut03G0018870.1	medicago_ruthenica	Mrut03G0018870.1
Mrut03G0038020.1	medicago_ruthenica	Mrut03G0038020.1
Mrut04G0028270.1	medicago_ruthenica	Mrut04G0028270.1
Mrut05G0013710.1	medicago_ruthenica	Mrut05G0013710.1
Mrut05G0050570.1	medicago_ruthenica	Mrut05G0050570.1
Mrut08G0017250.1	medicago_ruthenica	Mrut08G0017250.1
Mrutctg18770022670.1	medicago_ruthenica	Mrutctg18770022670.1
Mtru03G0018350.1	medicago_truncatula	Mtru03G0018350.1
Mtru03G0043270.1	medicago_truncatula	Mtru03G0043270.1
Mtru04G0032970.1	medicago_truncatula	Mtru04G0032970.1
Mtru04G0065440.1	medicago_truncatula	Mtru04G0065440.1
Mtru05G0005780.1	medicago_truncatula	Mtru05G0005780.1
Mtru05G0034630.1	medicago_truncatula	Mtru05G0034630.1
Mtru05G0042020.1	medicago_truncatula	Mtru05G0042020.1
Mtru05G0042020.2	medicago_truncatula	Mtru05G0042020.2
Mtru05G0042020.3	medicago_truncatula	Mtru05G0042020.3
Mtru05G0042020.4	medicago_truncatula	Mtru05G0042020.4
Mtru05G0042020.5	medicago_truncatula	Mtru05G0042020.5
Mtru05G0042020.6	medicago_truncatula	Mtru05G0042020.6
Mtru05G0042020.7	medicago_truncatula	Mtru05G0042020.7
Mtru05G0051810.1	medicago_truncatula	Mtru05G0051810.1
Mtru08G0012710.1	medicago_truncatula	Mtru08G0012710.1
MdelGWHANWI000003760008860.1	megacarpaea_delavayi	MdelGWHANWI000003760008860.1
MdelGWHANWI000003760008860.2	megacarpaea_delavayi	MdelGWHANWI000003760008860.2