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
portulaca_oleracea_GWHPCBIU020564 portulaca_oleracea portulaca_oleracea_GWHPCBIU020564
portulaca_oleracea_GWHPCBIU023221 portulaca_oleracea portulaca_oleracea_GWHPCBIU023221
portulaca_oleracea_GWHPCBIU029969 portulaca_oleracea portulaca_oleracea_GWHPCBIU029969
portulaca_oleracea_GWHPCBIU030719 portulaca_oleracea portulaca_oleracea_GWHPCBIU030719
portulaca_oleracea_GWHPCBIU034620 portulaca_oleracea portulaca_oleracea_GWHPCBIU034620
portulaca_oleracea_GWHPCBIU037477 portulaca_oleracea portulaca_oleracea_GWHPCBIU037477
portulaca_oleracea_GWHPCBIU039341 portulaca_oleracea portulaca_oleracea_GWHPCBIU039341
portulaca_oleracea_GWHPCBIU039961 portulaca_oleracea portulaca_oleracea_GWHPCBIU039961
1401_t potentilla_micrantha 1401_t
24491_t potentilla_micrantha 24491_t
30406_t potentilla_micrantha 30406_t
388_t potentilla_micrantha 388_t
3984_t potentilla_micrantha 3984_t
Pcol02G0003310.1 prasinoderma_coloniale Pcol02G0003310.1
Pcol03G0004550.1 prasinoderma_coloniale Pcol03G0004550.1
Pcol17G0000300.1 prasinoderma_coloniale Pcol17G0000300.1
primula_veris_pveT_jg14663 primula_veris primula_veris_pveT_jg14663
primula_veris_pveT_jg16075 primula_veris primula_veris_pveT_jg16075
primula_veris_pveT_jg161 primula_veris primula_veris_pveT_jg161
primula_veris_pveT_jg20088 primula_veris primula_veris_pveT_jg20088
primula_veris_pveT_jg29906 primula_veris primula_veris_pveT_jg29906
primula_veris_pveT_jg30019 primula_veris primula_veris_pveT_jg30019
primula_veris_pveT_jg4738 primula_veris primula_veris_pveT_jg4738
PRvulLH_v2_00003660056680.1 primula_vulgaris PRvulLH_v2_00003660056680.1
PRvulLH_v2_00003660056680.2 primula_vulgaris PRvulLH_v2_00003660056680.2
PRvulLH_v2_00004820071580.1 primula_vulgaris PRvulLH_v2_00004820071580.1
PRvulLH_v2_00005210076070.1 primula_vulgaris PRvulLH_v2_00005210076070.1
PRvulLH_v2_00005210076070.2 primula_vulgaris PRvulLH_v2_00005210076070.2
PRvulLH_v2_00005210076070.3 primula_vulgaris PRvulLH_v2_00005210076070.3
PRvulLH_v2_00011020137270.1 primula_vulgaris PRvulLH_v2_00011020137270.1