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
cinnamomum_camphora_GWHPBGXC004486 cinnamomum_camphora cinnamomum_camphora_GWHPBGXC004486
cinnamomum_camphora_GWHPBGXC012304 cinnamomum_camphora cinnamomum_camphora_GWHPBGXC012304
cinnamomum_camphora_GWHPBGXC015188 cinnamomum_camphora cinnamomum_camphora_GWHPBGXC015188
cinnamomum_camphora_GWHPBGXC015862 cinnamomum_camphora cinnamomum_camphora_GWHPBGXC015862
cinnamomum_camphora_GWHPBGXC019769 cinnamomum_camphora cinnamomum_camphora_GWHPBGXC019769
cinnamomum_camphora_GWHPBGXC021972 cinnamomum_camphora cinnamomum_camphora_GWHPBGXC021972
cinnamomum_camphora_GWHPBGXC026701 cinnamomum_camphora cinnamomum_camphora_GWHPBGXC026701
CkanCKAN.scaff00020061670.1 cinnamomum_kanehirae CkanCKAN.scaff00020061670.1
CkanCKAN.scaff00040106250.1 cinnamomum_kanehirae CkanCKAN.scaff00040106250.1
CkanCKAN.scaff00040113720.1 cinnamomum_kanehirae CkanCKAN.scaff00040113720.1
CkanCKAN.scaff00050134300.1 cinnamomum_kanehirae CkanCKAN.scaff00050134300.1
CkanCKAN.scaff00090221280.1 cinnamomum_kanehirae CkanCKAN.scaff00090221280.1
CkanCKAN.scaff00100229790.1 cinnamomum_kanehirae CkanCKAN.scaff00100229790.1
cissus_rotundifolia_CRGY0206773.1 cissus_rotundifolia cissus_rotundifolia_CRGY0206773.1
cissus_rotundifolia_CRGY0214906.1 cissus_rotundifolia cissus_rotundifolia_CRGY0214906.1
cissus_rotundifolia_CRGY0215447.1 cissus_rotundifolia cissus_rotundifolia_CRGY0215447.1
cissus_rotundifolia_CRGY0217828.1 cissus_rotundifolia cissus_rotundifolia_CRGY0217828.1
cissus_rotundifolia_CRGY0220501.1 cissus_rotundifolia cissus_rotundifolia_CRGY0220501.1
cissus_rotundifolia_CRGY0222877.1 cissus_rotundifolia cissus_rotundifolia_CRGY0222877.1
cissus_rotundifolia_CRGY0224451.1 cissus_rotundifolia cissus_rotundifolia_CRGY0224451.1
citrullus_lanatus_ClG42_01g0084800.10 citrullus_lanatus citrullus_lanatus_ClG42_01g0084800.10
citrullus_lanatus_ClG42_02g0244200.10 citrullus_lanatus citrullus_lanatus_ClG42_02g0244200.10
citrullus_lanatus_ClG42_07g0107300.10 citrullus_lanatus citrullus_lanatus_ClG42_07g0107300.10
citrullus_lanatus_ClG42_10g0029800.10 citrullus_lanatus citrullus_lanatus_ClG42_10g0029800.10
citrullus_lanatus_ClG42_11g0054100.10 citrullus_lanatus citrullus_lanatus_ClG42_11g0054100.10
citrus_australis_GWHPBQDX003227 citrus_australis citrus_australis_GWHPBQDX003227
citrus_australis_GWHPBQDX003228 citrus_australis citrus_australis_GWHPBQDX003228
citrus_australis_GWHPBQDX003230 citrus_australis citrus_australis_GWHPBQDX003230
citrus_australis_GWHPBQDX014980 citrus_australis citrus_australis_GWHPBQDX014980
citrus_australis_GWHPBQDX020461 citrus_australis citrus_australis_GWHPBQDX020461