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
FanaFAN_r2.3ch6Bia1343390 fragaria_ananassa FanaFAN_r2.3ch6Bia1343390
FanaFAN_r2.3ch6Bia1343430 fragaria_ananassa FanaFAN_r2.3ch6Bia1343430
FanaFAN_r2.3ch6Bib1380780 fragaria_ananassa FanaFAN_r2.3ch6Bib1380780
FanaFAN_r2.3ch6Bib1380820 fragaria_ananassa FanaFAN_r2.3ch6Bib1380820
FanaFAN_r2.3ch6X1a1409140 fragaria_ananassa FanaFAN_r2.3ch6X1a1409140
FanaFAN_r2.3ch6X1b1436250 fragaria_ananassa FanaFAN_r2.3ch6X1b1436250
FanaFAN_r2.3ch6X3a1468510 fragaria_ananassa FanaFAN_r2.3ch6X3a1468510
FanaFAN_r2.3ch6X3b1477250 fragaria_ananassa FanaFAN_r2.3ch6X3b1477250
FanaFAN_r2.3ch7Avb1542020 fragaria_ananassa FanaFAN_r2.3ch7Avb1542020
fragaria_chiloensis_maker-1B-exonerate_est2genome-gene-219.14-mRNA-1 fragaria_chiloensis fragaria_chiloensis_maker-1B-exonerate_est2genome-gene-219.14-mRNA-1
fragaria_chiloensis_maker-2A-augustus-gene-208.17-mRNA-1 fragaria_chiloensis fragaria_chiloensis_maker-2A-augustus-gene-208.17-mRNA-1
fragaria_chiloensis_maker-2B-augustus-gene-81.3-mRNA-1 fragaria_chiloensis fragaria_chiloensis_maker-2B-augustus-gene-81.3-mRNA-1
fragaria_chiloensis_maker-2C-augustus-gene-219.7-mRNA-1 fragaria_chiloensis fragaria_chiloensis_maker-2C-augustus-gene-219.7-mRNA-1
fragaria_chiloensis_maker-2D-augustus-gene-127.15-mRNA-1 fragaria_chiloensis fragaria_chiloensis_maker-2D-augustus-gene-127.15-mRNA-1
fragaria_chiloensis_maker-5A-exonerate_est2genome-gene-2.10-mRNA-1 fragaria_chiloensis fragaria_chiloensis_maker-5A-exonerate_est2genome-gene-2.10-mRNA-1
fragaria_chiloensis_maker-5B-exonerate_protein2genome-gene-286.55-mRNA-1 fragaria_chiloensis fragaria_chiloensis_maker-5B-exonerate_protein2genome-gene-286.55-mRNA-1
fragaria_chiloensis_maker-5D-exonerate_protein2genome-gene-3.133-mRNA-1 fragaria_chiloensis fragaria_chiloensis_maker-5D-exonerate_protein2genome-gene-3.133-mRNA-1
fragaria_iinumae_evm.model.scaf_20.153 fragaria_iinumae fragaria_iinumae_evm.model.scaf_20.153
fragaria_iinumae_evm.model.scaf_21.101.2 fragaria_iinumae fragaria_iinumae_evm.model.scaf_21.101.2
fragaria_iinumae_evm.model.scaf_28.1003 fragaria_iinumae fragaria_iinumae_evm.model.scaf_28.1003
fragaria_iinumae_evm.model.scaf_41.1196 fragaria_iinumae fragaria_iinumae_evm.model.scaf_41.1196
fragaria_iinumae_evm.model.scaf_41.1200 fragaria_iinumae fragaria_iinumae_evm.model.scaf_41.1200
fragaria_iinumae_evm.model.scaf_66.34 fragaria_iinumae fragaria_iinumae_evm.model.scaf_66.34
fragaria_mandshurica_evm.model.chr1.2103 fragaria_mandshurica fragaria_mandshurica_evm.model.chr1.2103
fragaria_mandshurica_evm.model.chr2.662 fragaria_mandshurica fragaria_mandshurica_evm.model.chr2.662
fragaria_mandshurica_evm.model.chr3.3617 fragaria_mandshurica fragaria_mandshurica_evm.model.chr3.3617
fragaria_mandshurica_evm.model.chr5.36 fragaria_mandshurica fragaria_mandshurica_evm.model.chr5.36
fragaria_mandshurica_evm.model.chr6.3485 fragaria_mandshurica fragaria_mandshurica_evm.model.chr6.3485
FnilGWHABKC000000010037790.1 fragaria_nilgerrensis FnilGWHABKC000000010037790.1
FnilGWHABKC000000020099330.1 fragaria_nilgerrensis FnilGWHABKC000000020099330.1