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
AagrOXFutg000002l0011150.3 anthoceros_agrestis_oxford AagrOXFutg000002l0011150.3
AagrOXFutg000002l0011150.4 anthoceros_agrestis_oxford AagrOXFutg000002l0011150.4
AagrOXFutg000002l0011150.5 anthoceros_agrestis_oxford AagrOXFutg000002l0011150.5
AagrOXFutg000002l0011150.6 anthoceros_agrestis_oxford AagrOXFutg000002l0011150.6
AagrOXFutg000029l0091890.1 anthoceros_agrestis_oxford AagrOXFutg000029l0091890.1
AagrOXFutg000029l0091890.2 anthoceros_agrestis_oxford AagrOXFutg000029l0091890.2
AagrOXFutg000029l0091890.7 anthoceros_agrestis_oxford AagrOXFutg000029l0091890.7
AagrOXFutg000061l0154240.1 anthoceros_agrestis_oxford AagrOXFutg000061l0154240.1
AagrOXFutg000077l0171480.1 anthoceros_agrestis_oxford AagrOXFutg000077l0171480.1
AANG001065 anthoceros_angustus AANG001065
AANG005317 anthoceros_angustus AANG005317
AANG005318 anthoceros_angustus AANG005318
AANG005965 anthoceros_angustus AANG005965
AANG013785 anthoceros_angustus AANG013785
Apunutg000023l0000420.1 anthoceros_punctatus Apunutg000023l0000420.1
Apunutg000187l0225480.1 anthoceros_punctatus Apunutg000187l0225480.1
Apunutg000187l0225480.2 anthoceros_punctatus Apunutg000187l0225480.2
Apunutg000187l0225480.4 anthoceros_punctatus Apunutg000187l0225480.4
Apunutg000256l0242610.1 anthoceros_punctatus Apunutg000256l0242610.1
Apunutg000256l0242610.4 anthoceros_punctatus Apunutg000256l0242610.4
Apunutg000256l0242610.5 anthoceros_punctatus Apunutg000256l0242610.5
Apunutg000256l0242610.7 anthoceros_punctatus Apunutg000256l0242610.7
antirrhinum_hispanicum_GWHPBJVR011940 antirrhinum_hispanicum antirrhinum_hispanicum_GWHPBJVR011940
antirrhinum_hispanicum_GWHPBJVR012804 antirrhinum_hispanicum antirrhinum_hispanicum_GWHPBJVR012804
antirrhinum_hispanicum_GWHPBJVR020985 antirrhinum_hispanicum antirrhinum_hispanicum_GWHPBJVR020985
antirrhinum_hispanicum_GWHPBJVR020986 antirrhinum_hispanicum antirrhinum_hispanicum_GWHPBJVR020986
antirrhinum_hispanicum_GWHPBJVR022038 antirrhinum_hispanicum antirrhinum_hispanicum_GWHPBJVR022038
antirrhinum_hispanicum_GWHPBJVR022039 antirrhinum_hispanicum antirrhinum_hispanicum_GWHPBJVR022039
antirrhinum_hispanicum_GWHPBJVR033254 antirrhinum_hispanicum antirrhinum_hispanicum_GWHPBJVR033254
antirrhinum_hispanicum_GWHPBJVR040459 antirrhinum_hispanicum antirrhinum_hispanicum_GWHPBJVR040459