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
Bbrascaffold_460155800.1	botryococcus_braunii	Bbrascaffold_460155800.1
bougainvillea_buttiana_Bou_123628	bougainvillea_buttiana	bougainvillea_buttiana_Bou_123628
bougainvillea_buttiana_Bou_124697	bougainvillea_buttiana	bougainvillea_buttiana_Bou_124697
bougainvillea_buttiana_Bou_126083	bougainvillea_buttiana	bougainvillea_buttiana_Bou_126083
bougainvillea_buttiana_Bou_138627	bougainvillea_buttiana	bougainvillea_buttiana_Bou_138627
bougainvillea_buttiana_Bou_142782	bougainvillea_buttiana	bougainvillea_buttiana_Bou_142782
bougainvillea_buttiana_Bou_149044	bougainvillea_buttiana	bougainvillea_buttiana_Bou_149044
bougainvillea_buttiana_Bou_18294	bougainvillea_buttiana	bougainvillea_buttiana_Bou_18294
bougainvillea_buttiana_Bou_21818	bougainvillea_buttiana	bougainvillea_buttiana_Bou_21818
bougainvillea_buttiana_Bou_22031	bougainvillea_buttiana	bougainvillea_buttiana_Bou_22031
bougainvillea_buttiana_Bou_24789	bougainvillea_buttiana	bougainvillea_buttiana_Bou_24789
bougainvillea_buttiana_Bou_29308	bougainvillea_buttiana	bougainvillea_buttiana_Bou_29308
bougainvillea_buttiana_Bou_53904	bougainvillea_buttiana	bougainvillea_buttiana_Bou_53904
bougainvillea_buttiana_Bou_64292	bougainvillea_buttiana	bougainvillea_buttiana_Bou_64292
bougainvillea_buttiana_Bou_70398	bougainvillea_buttiana	bougainvillea_buttiana_Bou_70398
bougainvillea_buttiana_Bou_7851	bougainvillea_buttiana	bougainvillea_buttiana_Bou_7851
bougainvillea_buttiana_Bou_8769	bougainvillea_buttiana	bougainvillea_buttiana_Bou_8769
bougainvillea_buttiana_Bou_88940	bougainvillea_buttiana	bougainvillea_buttiana_Bou_88940
bougainvillea_buttiana_Bou_94391	bougainvillea_buttiana	bougainvillea_buttiana_Bou_94391
Bdis01G0005800.1	brachypodium_distachyon	Bdis01G0005800.1
Bdis01G0005800.2	brachypodium_distachyon	Bdis01G0005800.2
Bdis01G0005830.1	brachypodium_distachyon	Bdis01G0005830.1
Bdis01G0035480.1	brachypodium_distachyon	Bdis01G0035480.1
Bdis01G0035480.2	brachypodium_distachyon	Bdis01G0035480.2
Bdis01G0035480.3	brachypodium_distachyon	Bdis01G0035480.3
Bdis01G0062100.1	brachypodium_distachyon	Bdis01G0062100.1
Bdis02G0065430.3	brachypodium_distachyon	Bdis02G0065430.3
Bdis04G0001190.1	brachypodium_distachyon	Bdis04G0001190.1
Bdis04G0045030.1	brachypodium_distachyon	Bdis04G0045030.1
BhybBhD10005770.1	brachypodium_hybridum	BhybBhD10005770.1