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
AedgHiC_scaffold_40155400 amphicarpaea_edgeworthii AedgHiC_scaffold_40155400
AedgHiC_scaffold_50159300 amphicarpaea_edgeworthii AedgHiC_scaffold_50159300
AedgHiC_scaffold_60194570 amphicarpaea_edgeworthii AedgHiC_scaffold_60194570
AedgHiC_scaffold_70226730 amphicarpaea_edgeworthii AedgHiC_scaffold_70226730
Abra08G0002140.1 ananas_bracteatus Abra08G0002140.1
Abra08G0005570.1 ananas_bracteatus Abra08G0005570.1
Abra23G0001690.1 ananas_bracteatus Abra23G0001690.1
Abra23G0006140.1 ananas_bracteatus Abra23G0006140.1
Abra25G0006460.1 ananas_bracteatus Abra25G0006460.1
Acom07G0002080.1 ananas_comosus Acom07G0002080.1
Acom07G0005340.1 ananas_comosus Acom07G0005340.1
Acom22G0001550.1 ananas_comosus Acom22G0001550.1
Acom22G0005270.1 ananas_comosus Acom22G0005270.1
Acom25G0001450.1 ananas_comosus Acom25G0001450.1
Arupctg000817_np121212120062010 andreaea_rupestris Arupctg000817_np121212120062010
Arupctg000889_np121212120078570 andreaea_rupestris Arupctg000889_np121212120078570
Arupctg001197_np121212120123490 andreaea_rupestris Arupctg001197_np121212120123490
Arupctg001825_np121212120225370 andreaea_rupestris Arupctg001825_np121212120225370
Arupctg002020_np121212120246430 andreaea_rupestris Arupctg002020_np121212120246430
Awil1650042710 andreaea_wilsonii Awil1650042710
Awil1700043620 andreaea_wilsonii Awil1700043620
Awil2550064240 andreaea_wilsonii Awil2550064240
Amac1604280059900 andreaeobryum_macrosporum Amac1604280059900
Amac1654480085760 andreaeobryum_macrosporum Amac1654480085760
Amac1674860105270 andreaeobryum_macrosporum Amac1674860105270
andrographis_paniculata_XP_051117766.1 andrographis_paniculata andrographis_paniculata_XP_051117766.1
andrographis_paniculata_XP_051119052.1 andrographis_paniculata andrographis_paniculata_XP_051119052.1
andrographis_paniculata_XP_051119053.1 andrographis_paniculata andrographis_paniculata_XP_051119053.1
andrographis_paniculata_XP_051119054.1 andrographis_paniculata andrographis_paniculata_XP_051119054.1
andrographis_paniculata_XP_051119055.1 andrographis_paniculata andrographis_paniculata_XP_051119055.1