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
Rdelscaffold2873450152150 rhododendron_delavayi Rdelscaffold2873450152150
Rdelscaffold2877830197230 rhododendron_delavayi Rdelscaffold2877830197230
Rdelscaffold38770239030 rhododendron_delavayi Rdelscaffold38770239030
KAG5526678.1_rhododendron_griersonianum rhododendron_griersonianum KAG5526678.1_rhododendron_griersonianum
KAG5529828.1_rhododendron_griersonianum rhododendron_griersonianum KAG5529828.1_rhododendron_griersonianum
KAG5529829.1_rhododendron_griersonianum rhododendron_griersonianum KAG5529829.1_rhododendron_griersonianum
KAG5529830.1_rhododendron_griersonianum rhododendron_griersonianum KAG5529830.1_rhododendron_griersonianum
KAG5529831.1_rhododendron_griersonianum rhododendron_griersonianum KAG5529831.1_rhododendron_griersonianum
KAG5529832.1_rhododendron_griersonianum rhododendron_griersonianum KAG5529832.1_rhododendron_griersonianum
KAG5529833.1_rhododendron_griersonianum rhododendron_griersonianum KAG5529833.1_rhododendron_griersonianum
KAG5547627.1_rhododendron_griersonianum rhododendron_griersonianum KAG5547627.1_rhododendron_griersonianum
KAG5547834.1_rhododendron_griersonianum rhododendron_griersonianum KAG5547834.1_rhododendron_griersonianum
KAG5547835.1_rhododendron_griersonianum rhododendron_griersonianum KAG5547835.1_rhododendron_griersonianum
KAG5547836.1_rhododendron_griersonianum rhododendron_griersonianum KAG5547836.1_rhododendron_griersonianum
rhododendron_molle_KAI8536620.1 rhododendron_molle rhododendron_molle_KAI8536620.1
rhododendron_molle_KAI8536621.1 rhododendron_molle rhododendron_molle_KAI8536621.1
rhododendron_molle_KAI8536622.1 rhododendron_molle rhododendron_molle_KAI8536622.1
rhododendron_molle_KAI8553997.1 rhododendron_molle rhododendron_molle_KAI8553997.1
rhododendron_molle_KAI8554195.1 rhododendron_molle rhododendron_molle_KAI8554195.1
rhododendron_molle_KAI8561062.1 rhododendron_molle rhododendron_molle_KAI8561062.1
Rova11G0004380 rhododendron_ovatum Rova11G0004380
Rova11G0004390 rhododendron_ovatum Rova11G0004390
Rova11G0004400 rhododendron_ovatum Rova11G0004400
Rova11G0004410 rhododendron_ovatum Rova11G0004410
Rova11G0004430 rhododendron_ovatum Rova11G0004430
Rova12G0006820 rhododendron_ovatum Rova12G0006820
Rova13G0003260 rhododendron_ovatum Rova13G0003260
rhododendron_vialii_GWHPCAXW012381 rhododendron_vialii rhododendron_vialii_GWHPCAXW012381
rhododendron_vialii_GWHPCAXW026456 rhododendron_vialii rhododendron_vialii_GWHPCAXW026456
rhododendron_vialii_GWHPCAXW026614 rhododendron_vialii rhododendron_vialii_GWHPCAXW026614