PlantSME Plant secondary metabolism enzyme database
SQS/FDFT1

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.
Algae
Bryophytes
Lycophytes/Ferns
Gymnosperms
Basal angiosperms
Monocots
Eudicots
Species Distribution
Hordeum vulgare
Panicum virgatum
Fragaria ananassa
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
GeneSpeciesProtein ID
PmarPM0115870277130.1 penium_margaritaceum PmarPM0115870277130.1
PmarPM0129510295040.1 penium_margaritaceum PmarPM0129510295040.1
PmarPM0129510295050.1 penium_margaritaceum PmarPM0129510295050.1
PmarPM0129680295330.1 penium_margaritaceum PmarPM0129680295330.1
PmarPM0138330305770.1 penium_margaritaceum PmarPM0138330305770.1
PmarPM0185750355100.1 penium_margaritaceum PmarPM0185750355100.1
PmarPM0311130430280.1 penium_margaritaceum PmarPM0311130430280.1
perilla_citriodora_KAH6767209.1 perilla_citriodora perilla_citriodora_KAH6767209.1
perilla_citriodora_KAH6780100.1 perilla_citriodora perilla_citriodora_KAH6780100.1
perilla_citriodora_KAH6784960.1 perilla_citriodora perilla_citriodora_KAH6784960.1
perilla_citriodora_KAH6796984.1 perilla_citriodora perilla_citriodora_KAH6796984.1
perilla_citriodora_KAH6801346.1 perilla_citriodora perilla_citriodora_KAH6801346.1
petrea_volubilis_Petvo.10G001290.1 petrea_volubilis petrea_volubilis_Petvo.10G001290.1
petrea_volubilis_Petvo.17G000690.1 petrea_volubilis petrea_volubilis_Petvo.17G000690.1
petrea_volubilis_Petvo.1G031560.1 petrea_volubilis petrea_volubilis_Petvo.1G031560.1
petrea_volubilis_Petvo.6G011100.1 petrea_volubilis petrea_volubilis_Petvo.6G011100.1
petrea_volubilis_Petvo.8G009750.1 petrea_volubilis petrea_volubilis_Petvo.8G009750.1
petrea_volubilis_Petvo.9G017120.1 petrea_volubilis petrea_volubilis_Petvo.9G017120.1
Plae4004070054770 phaeoceros_laevis Plae4004070054770
Plae4004740057490 phaeoceros_laevis Plae4004740057490
Plae4005860069120 phaeoceros_laevis Plae4005860069120
Plae4007440101210 phaeoceros_laevis Plae4007440101210
Plae4009700155370 phaeoceros_laevis Plae4009700155370
Paphscaffold1450049580.1 phalaenopsis_aphrodite Paphscaffold1450049580.1
Paphscaffold340155240.1 phalaenopsis_aphrodite Paphscaffold340155240.1
Paphscaffold390171680.1 phalaenopsis_aphrodite Paphscaffold390171680.1
Paphscaffold3960173620.1 phalaenopsis_aphrodite Paphscaffold3960173620.1
Paphscaffold870271750.1 phalaenopsis_aphrodite Paphscaffold870271750.1
PequScaffold0000020044350 phalaenopsis_equestris PequScaffold0000020044350
PequScaffold0000060045580 phalaenopsis_equestris PequScaffold0000060045580