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
artocarpus_nanchuanensis_EVM0018349.1 artocarpus_nanchuanensis artocarpus_nanchuanensis_EVM0018349.1
artocarpus_nanchuanensis_EVM0023951.1 artocarpus_nanchuanensis artocarpus_nanchuanensis_EVM0023951.1
artocarpus_nanchuanensis_EVM0031981.1 artocarpus_nanchuanensis artocarpus_nanchuanensis_EVM0031981.1
artocarpus_nanchuanensis_EVM0036662.1 artocarpus_nanchuanensis artocarpus_nanchuanensis_EVM0036662.1
artocarpus_nanchuanensis_EVM0038832.1 artocarpus_nanchuanensis artocarpus_nanchuanensis_EVM0038832.1
asparagus_kiusianus_K1p1ch01g32776 asparagus_kiusianus asparagus_kiusianus_K1p1ch01g32776
asparagus_kiusianus_K1p1ch01g33377 asparagus_kiusianus asparagus_kiusianus_K1p1ch01g33377
asparagus_kiusianus_K1p1ch02g56013 asparagus_kiusianus asparagus_kiusianus_K1p1ch02g56013
asparagus_kiusianus_K1p1ch03g01124 asparagus_kiusianus asparagus_kiusianus_K1p1ch03g01124
asparagus_kiusianus_K1p1ch03g01710 asparagus_kiusianus asparagus_kiusianus_K1p1ch03g01710
asparagus_kiusianus_K1p1ch04g21254 asparagus_kiusianus asparagus_kiusianus_K1p1ch04g21254
asparagus_kiusianus_K1p1ch07g43142 asparagus_kiusianus asparagus_kiusianus_K1p1ch07g43142
asparagus_kiusianus_K1p1ch07g46457 asparagus_kiusianus asparagus_kiusianus_K1p1ch07g46457
asparagus_kiusianus_K1p1ch08g19756 asparagus_kiusianus asparagus_kiusianus_K1p1ch08g19756
Aoff01G0022740.1 asparagus_officinalis Aoff01G0022740.1
Aoff03G0006450.1 asparagus_officinalis Aoff03G0006450.1
Aoff03G0009750.1 asparagus_officinalis Aoff03G0009750.1
Aoff04G0004180.1 asparagus_officinalis Aoff04G0004180.1
Aoff07G0021350.1 asparagus_officinalis Aoff07G0021350.1
Aoff08G0030010.1 asparagus_officinalis Aoff08G0030010.1
Aset01G0004070.1 asparagus_setaceus Aset01G0004070.1
Aset01G0004080.1 asparagus_setaceus Aset01G0004080.1
Aset01G0033260.1 asparagus_setaceus Aset01G0033260.1
Aset02G0015170.1 asparagus_setaceus Aset02G0015170.1
Aset02G0015530.1 asparagus_setaceus Aset02G0015530.1
Aset03G0008110.1 asparagus_setaceus Aset03G0008110.1
Aset06G0000130.1 asparagus_setaceus Aset06G0000130.1
Aset06G0003760.1 asparagus_setaceus Aset06G0003760.1
Aset07G0003350.1 asparagus_setaceus Aset07G0003350.1
Aset07G0010480.1 asparagus_setaceus Aset07G0010480.1