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
bruguiera_sexangula_evm.model.Scaffold_7_RagTag.1743	bruguiera_sexangula	bruguiera_sexangula_evm.model.Scaffold_7_RagTag.1743
bruguiera_sexangula_evm.model.Scaffold_9_RagTag.1145	bruguiera_sexangula	bruguiera_sexangula_evm.model.Scaffold_9_RagTag.1145
Bnov1100003260	bryhnia_novae_angliae	Bnov1100003260
Bnov1290005450	bryhnia_novae_angliae	Bnov1290005450
Bnov2650030970	bryhnia_novae_angliae	Bnov2650030970
Bnov855020172260	bryhnia_novae_angliae	Bnov855020172260
Bnov858990210700	bryhnia_novae_angliae	Bnov858990210700
Bnov859020210940	bryhnia_novae_angliae	Bnov859020210940
Bill418860023840	bryoandersonia_illecebra	Bill418860023840
Bill432320054730	bryoandersonia_illecebra	Bill432320054730
Bill443670134210	bryoandersonia_illecebra	Bill443670134210
Bill444810145950	bryoandersonia_illecebra	Bill444810145950
Bill448810195810	bryoandersonia_illecebra	Bill448810195810
Bill449150202160	bryoandersonia_illecebra	Bill449150202160
Bnorscaffold_10006590	bryoxiphium_norvegicum	Bnorscaffold_10006590
Bnorscaffold_130115060	bryoxiphium_norvegicum	Bnorscaffold_130115060
Bnorscaffold_130115070	bryoxiphium_norvegicum	Bnorscaffold_130115070
Bnorscaffold_40197700	bryoxiphium_norvegicum	Bnorscaffold_40197700
Bnorscaffold_40197710	bryoxiphium_norvegicum	Bnorscaffold_40197710
Bnorscaffold_50211180	bryoxiphium_norvegicum	Bnorscaffold_50211180
Bnorscaffold_70277230	bryoxiphium_norvegicum	Bnorscaffold_70277230
Bnorscaffold_90305470	bryoxiphium_norvegicum	Bnorscaffold_90305470
Bnorscaffold_90307970	bryoxiphium_norvegicum	Bnorscaffold_90307970
Bknoscaffold_160219960	bryum_knowltonii	Bknoscaffold_160219960
Bknoscaffold_160281000	bryum_knowltonii	Bknoscaffold_160281000
Bknoscaffold_170287380	bryum_knowltonii	Bknoscaffold_170287380
Bknoscaffold_220514410	bryum_knowltonii	Bknoscaffold_220514410
Bknoscaffold_220517820	bryum_knowltonii	Bknoscaffold_220517820
Bknoscaffold_230526330	bryum_knowltonii	Bknoscaffold_230526330
Bknoscaffold_230530250	bryum_knowltonii	Bknoscaffold_230530250