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
Achi10G0001680.1 actinidia_chinensis Achi10G0001680.1
Achi19G0006170.1 actinidia_chinensis Achi19G0006170.1
Achi21G0008000.1 actinidia_chinensis Achi21G0008000.1
Achi25G0006560.1 actinidia_chinensis Achi25G0006560.1
Achi28G0009720.1 actinidia_chinensis Achi28G0009720.1
ACeri06G0013420 actinidia_eriantha ACeri06G0013420
ACeri07G0000960 actinidia_eriantha ACeri07G0000960
ACeri10G0002980 actinidia_eriantha ACeri10G0002980
ACeri14G0001890 actinidia_eriantha ACeri14G0001890
ACeri14G0012150 actinidia_eriantha ACeri14G0012150
ACeri15G0007920 actinidia_eriantha ACeri15G0007920
ACeri15G0015850 actinidia_eriantha ACeri15G0015850
ACeri19G0006800 actinidia_eriantha ACeri19G0006800
ACeri20G0015590 actinidia_eriantha ACeri20G0015590
ACeri21G0010240 actinidia_eriantha ACeri21G0010240
ACeri25G0007260 actinidia_eriantha ACeri25G0007260
ACeri28G0012790 actinidia_eriantha ACeri28G0012790
actinidia_hemsleyana_GWHPCBQA006975 actinidia_hemsleyana actinidia_hemsleyana_GWHPCBQA006975
actinidia_hemsleyana_GWHPCBQA009994 actinidia_hemsleyana actinidia_hemsleyana_GWHPCBQA009994
actinidia_hemsleyana_GWHPCBQA015269 actinidia_hemsleyana actinidia_hemsleyana_GWHPCBQA015269
actinidia_hemsleyana_GWHPCBQA021316 actinidia_hemsleyana actinidia_hemsleyana_GWHPCBQA021316
actinidia_hemsleyana_GWHPCBQA023211 actinidia_hemsleyana actinidia_hemsleyana_GWHPCBQA023211
actinidia_hemsleyana_GWHPCBQA023574 actinidia_hemsleyana actinidia_hemsleyana_GWHPCBQA023574
actinidia_hemsleyana_GWHPCBQA023575 actinidia_hemsleyana actinidia_hemsleyana_GWHPCBQA023575
actinidia_hemsleyana_GWHPCBQA032060 actinidia_hemsleyana actinidia_hemsleyana_GWHPCBQA032060
actinidia_hemsleyana_GWHPCBQA033607 actinidia_hemsleyana actinidia_hemsleyana_GWHPCBQA033607
actinidia_hemsleyana_GWHPCBQA040100 actinidia_hemsleyana actinidia_hemsleyana_GWHPCBQA040100
actinidia_hemsleyana_GWHPCBQA045106 actinidia_hemsleyana actinidia_hemsleyana_GWHPCBQA045106
actinidia_zhejiangensis_GWHPCBQB007291 actinidia_zhejiangensis actinidia_zhejiangensis_GWHPCBQB007291
actinidia_zhejiangensis_GWHPCBQB010179 actinidia_zhejiangensis actinidia_zhejiangensis_GWHPCBQB010179