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
gossypium_stocksii_Gsto_01G000410.1 gossypium_stocksii gossypium_stocksii_Gsto_01G000410.1
gossypium_stocksii_Gsto_02G020340.1 gossypium_stocksii gossypium_stocksii_Gsto_02G020340.1
gossypium_stocksii_Gsto_03G027330.1 gossypium_stocksii gossypium_stocksii_Gsto_03G027330.1
gossypium_stocksii_Gsto_04G019550.1 gossypium_stocksii gossypium_stocksii_Gsto_04G019550.1
gossypium_stocksii_Gsto_06G013710.1 gossypium_stocksii gossypium_stocksii_Gsto_06G013710.1
gossypium_stocksii_Gsto_07G008630.2 gossypium_stocksii gossypium_stocksii_Gsto_07G008630.2
gossypium_stocksii_Gsto_09G028220.1 gossypium_stocksii gossypium_stocksii_Gsto_09G028220.1
gossypium_sturtianum_Gstu01G028390 gossypium_sturtianum gossypium_sturtianum_Gstu01G028390
gossypium_sturtianum_Gstu02G001670 gossypium_sturtianum gossypium_sturtianum_Gstu02G001670
gossypium_sturtianum_Gstu02G008770 gossypium_sturtianum gossypium_sturtianum_Gstu02G008770
gossypium_sturtianum_Gstu03G002230 gossypium_sturtianum gossypium_sturtianum_Gstu03G002230
gossypium_sturtianum_Gstu04G020780 gossypium_sturtianum gossypium_sturtianum_Gstu04G020780
gossypium_sturtianum_Gstu06G014120 gossypium_sturtianum gossypium_sturtianum_Gstu06G014120
gossypium_sturtianum_Gstu07G008380 gossypium_sturtianum gossypium_sturtianum_Gstu07G008380
gossypium_sturtianum_Gstu09G001380 gossypium_sturtianum gossypium_sturtianum_Gstu09G001380
GtomA01G0000480.1 gossypium_tomentosum GtomA01G0000480.1
GtomA01G0000480.2 gossypium_tomentosum GtomA01G0000480.2
GtomA02G0014580.10 gossypium_tomentosum GtomA02G0014580.10
GtomA02G0014580.11 gossypium_tomentosum GtomA02G0014580.11
GtomA02G0014580.12 gossypium_tomentosum GtomA02G0014580.12
GtomA02G0014580.13 gossypium_tomentosum GtomA02G0014580.13
GtomA02G0014580.14 gossypium_tomentosum GtomA02G0014580.14
GtomA02G0014580.15 gossypium_tomentosum GtomA02G0014580.15
GtomA02G0014580.16 gossypium_tomentosum GtomA02G0014580.16
GtomA02G0014580.17 gossypium_tomentosum GtomA02G0014580.17
GtomA02G0014580.18 gossypium_tomentosum GtomA02G0014580.18
GtomA02G0014580.19 gossypium_tomentosum GtomA02G0014580.19
GtomA02G0014580.2 gossypium_tomentosum GtomA02G0014580.2
GtomA02G0014580.20 gossypium_tomentosum GtomA02G0014580.20
GtomA02G0014580.3 gossypium_tomentosum GtomA02G0014580.3