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
luffa_cylindrica_Maker00000586 luffa_cylindrica luffa_cylindrica_Maker00000586
luffa_cylindrica_Maker00001367 luffa_cylindrica luffa_cylindrica_Maker00001367
luffa_cylindrica_Maker00004162 luffa_cylindrica luffa_cylindrica_Maker00004162
luffa_cylindrica_Maker00007863 luffa_cylindrica luffa_cylindrica_Maker00007863
luffa_cylindrica_Maker00008609 luffa_cylindrica luffa_cylindrica_Maker00008609
luffa_cylindrica_Maker00015902 luffa_cylindrica luffa_cylindrica_Maker00015902
Lalb01G0002130.1 lupinus_albus Lalb01G0002130.1
Lalb04G0004430.1 lupinus_albus Lalb04G0004430.1
Lalb05G0003710.1 lupinus_albus Lalb05G0003710.1
Lalb10G0012320.1 lupinus_albus Lalb10G0012320.1
Lalb16G0003380.1 lupinus_albus Lalb16G0003380.1
Lalb17G0011970.1 lupinus_albus Lalb17G0011970.1
Lalb23G0000340.1 lupinus_albus Lalb23G0000340.1
Lang02G0010370.1 lupinus_angustifolius Lang02G0010370.1
Lang03G0013410.1 lupinus_angustifolius Lang03G0013410.1
Lang06G0003660.1 lupinus_angustifolius Lang06G0003660.1
Lang11G0003200.1 lupinus_angustifolius Lang11G0003200.1
Lang13G0001970.1 lupinus_angustifolius Lang13G0001970.1
Lang18G0008740.1 lupinus_angustifolius Lang18G0008740.1
LangScaffold_7020020690.1 lupinus_angustifolius LangScaffold_7020020690.1
M158603860062300 m158 M158603860062300
M158770470202150 m158 M158770470202150
M158773330211790 m158 M158773330211790
M158778430225710 m158 M158778430225710
macrotyloma_uniflorum_Mun_sc0004.1_g09510.1 macrotyloma_uniflorum macrotyloma_uniflorum_Mun_sc0004.1_g09510.1
macrotyloma_uniflorum_Mun_sc0011.1_g04000.1 macrotyloma_uniflorum macrotyloma_uniflorum_Mun_sc0011.1_g04000.1
macrotyloma_uniflorum_Mun_sc0015.1_g06170.1 macrotyloma_uniflorum macrotyloma_uniflorum_Mun_sc0015.1_g06170.1
macrotyloma_uniflorum_Mun_sc0029.1_g01830.1 macrotyloma_uniflorum macrotyloma_uniflorum_Mun_sc0029.1_g01830.1
macrotyloma_uniflorum_Mun_sc0030.1_g00740.1 macrotyloma_uniflorum macrotyloma_uniflorum_Mun_sc0030.1_g00740.1
macrotyloma_uniflorum_Mun_sc0052.1_g01710.1 macrotyloma_uniflorum macrotyloma_uniflorum_Mun_sc0052.1_g01710.1