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
anisodus_acutangulus_KAJ8564491.1 anisodus_acutangulus anisodus_acutangulus_KAJ8564491.1
anisodus_acutangulus_KAJ8565154.1 anisodus_acutangulus anisodus_acutangulus_KAJ8565154.1
anisodus_acutangulus_KAJ8571018.1 anisodus_acutangulus anisodus_acutangulus_KAJ8571018.1
anisodus_acutangulus_KAJ8572226.1 anisodus_acutangulus anisodus_acutangulus_KAJ8572226.1
anisodus_acutangulus_KAJ8574103.1 anisodus_acutangulus anisodus_acutangulus_KAJ8574103.1
annona_cherimola_Anche102Chr3g0006160.1 annona_cherimola annona_cherimola_Anche102Chr3g0006160.1
annona_cherimola_Anche102Chr4g0032510.1 annona_cherimola annona_cherimola_Anche102Chr4g0032510.1
annona_cherimola_Anche102Chr5g0001830.1 annona_cherimola annona_cherimola_Anche102Chr5g0001830.1
annona_cherimola_Anche102Chr5g0001850.1 annona_cherimola annona_cherimola_Anche102Chr5g0001850.1
annona_cherimola_Anche102Chr5g0001880.1 annona_cherimola annona_cherimola_Anche102Chr5g0001880.1
annona_cherimola_Anche102Chr5g0022180.1 annona_cherimola annona_cherimola_Anche102Chr5g0022180.1
annona_cherimola_Anche102Chr5g0022300.1 annona_cherimola annona_cherimola_Anche102Chr5g0022300.1
annona_cherimola_Anche102Chr5g0022320.1 annona_cherimola annona_cherimola_Anche102Chr5g0022320.1
annona_cherimola_Anche102Chr5g0081760.1 annona_cherimola annona_cherimola_Anche102Chr5g0081760.1
annona_cherimola_Anche102Chr6g0003120.1 annona_cherimola annona_cherimola_Anche102Chr6g0003120.1
annona_cherimola_Anche102Chr6g0003370.1 annona_cherimola annona_cherimola_Anche102Chr6g0003370.1
annona_cherimola_Anche102Chr6g0003490.1 annona_cherimola annona_cherimola_Anche102Chr6g0003490.1
annona_cherimola_Anche102Scf0083g0000110.1 annona_cherimola annona_cherimola_Anche102Scf0083g0000110.1
Aatt520190015360 anomodon_attenuatus Aatt520190015360
Aatt554150070310 anomodon_attenuatus Aatt554150070310
Aatt556300102680 anomodon_attenuatus Aatt556300102680
Aatt558440162290 anomodon_attenuatus Aatt558440162290
Aatt560810233050 anomodon_attenuatus Aatt560810233050
Aatt560980233810 anomodon_attenuatus Aatt560980233810
AagrBONNSc2ySwM_117G0014880 anthoceros_agrestis_bonn AagrBONNSc2ySwM_117G0014880
AagrBONNSc2ySwM_117G0040510 anthoceros_agrestis_bonn AagrBONNSc2ySwM_117G0040510
AagrBONNSc2ySwM_362G0009370 anthoceros_agrestis_bonn AagrBONNSc2ySwM_362G0009370
AagrBONNSc2ySwM_362G0026320 anthoceros_agrestis_bonn AagrBONNSc2ySwM_362G0026320
AagrOXFutg000002l0011150.1 anthoceros_agrestis_oxford AagrOXFutg000002l0011150.1
AagrOXFutg000002l0011150.2 anthoceros_agrestis_oxford AagrOXFutg000002l0011150.2