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
genome_Dca58225.1 dianthus_caryophyllus genome_Dca58225.1
genome_Dca58358.1 dianthus_caryophyllus genome_Dca58358.1
genome_Dca59188.1 dianthus_caryophyllus genome_Dca59188.1
genome_Dca62174.1 dianthus_caryophyllus genome_Dca62174.1
Dchi1176730033510 dicranoloma_chilense Dchi1176730033510
Dchi1332040051350 dicranoloma_chilense Dchi1332040051350
Dchi1352990055600 dicranoloma_chilense Dchi1352990055600
Dchi1488770070800 dicranoloma_chilense Dchi1488770070800
Dchi1589940096700 dicranoloma_chilense Dchi1589940096700
Dchi1685630165970 dicranoloma_chilense Dchi1685630165970
Dchi1715340240930 dicranoloma_chilense Dchi1715340240930
Dchi1719080250430 dicranoloma_chilense Dchi1719080250430
DICful21680023610 dicranum_fulvum DICful21680023610
DICful3192480051880 dicranum_fulvum DICful3192480051880
DICful4249680191530 dicranum_fulvum DICful4249680191530
DICful4262760205110 dicranum_fulvum DICful4262760205110
DICful4277090223120 dicranum_fulvum DICful4277090223120
DICful6010290630 dicranum_fulvum DICful6010290630
DICful7560294480 dicranum_fulvum DICful7560294480
DICful7770294990 dicranum_fulvum DICful7770294990
digitaria_exilis_Dexi2A01G0025580.1 digitaria_exilis digitaria_exilis_Dexi2A01G0025580.1
digitaria_exilis_Dexi2B01G0024190.1 digitaria_exilis digitaria_exilis_Dexi2B01G0024190.1
digitaria_exilis_Dexi3A01G0036040.1 digitaria_exilis digitaria_exilis_Dexi3A01G0036040.1
digitaria_exilis_Dexi3B01G0038000.1 digitaria_exilis digitaria_exilis_Dexi3B01G0038000.1
digitaria_exilis_Dexi4A01G0024430.1 digitaria_exilis digitaria_exilis_Dexi4A01G0024430.1
digitaria_exilis_Dexi4B01G0000260.1 digitaria_exilis digitaria_exilis_Dexi4B01G0000260.1
digitaria_exilis_Dexi4B01G0023750.1 digitaria_exilis digitaria_exilis_Dexi4B01G0023750.1
digitaria_exilis_Dexi9A01G0004570.1 digitaria_exilis digitaria_exilis_Dexi9A01G0004570.1
digitaria_exilis_Dexi9B01G0004340.1 digitaria_exilis digitaria_exilis_Dexi9B01G0004340.1
digitaria_exilis_DexiUA01G0003620.1 digitaria_exilis digitaria_exilis_DexiUA01G0003620.1