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
Jreg05G0014980.1 juglans_regia Jreg05G0014980.1
Jreg09G0011690.1 juglans_regia Jreg09G0011690.1
Jreg13G0007510.1 juglans_regia Jreg13G0007510.1
Jreg14G0020060.1 juglans_regia Jreg14G0020060.1
Jreg14G0020060.2 juglans_regia Jreg14G0020060.2
Jreg16G0015610.1 juglans_regia Jreg16G0015610.1
Jsigscaffold20720068100.1 juglans_sigillata Jsigscaffold20720068100.1
Jsigscaffold5690190850.1 juglans_sigillata Jsigscaffold5690190850.1
Jsigscaffold65080205080.1 juglans_sigillata Jsigscaffold65080205080.1
Jsigscaffold660207850.3 juglans_sigillata Jsigscaffold660207850.3
JereHiC_scaffold_20090300 jungermannia_erectum JereHiC_scaffold_20090300
JereHiC_scaffold_20098820 jungermannia_erectum JereHiC_scaffold_20098820
JereHiC_scaffold_20100640 jungermannia_erectum JereHiC_scaffold_20100640
KfedScaffold_1000005880.1 kalanchoe_fedtschenkoi KfedScaffold_1000005880.1
KfedScaffold_13070036460.1 kalanchoe_fedtschenkoi KfedScaffold_13070036460.1
KfedScaffold_180049410.1 kalanchoe_fedtschenkoi KfedScaffold_180049410.1
KfedScaffold_370103860.1 kalanchoe_fedtschenkoi KfedScaffold_370103860.1
KfedScaffold_380108230.1 kalanchoe_fedtschenkoi KfedScaffold_380108230.1
KfedScaffold_380108230.2 kalanchoe_fedtschenkoi KfedScaffold_380108230.2
KfedScaffold_380108230.3 kalanchoe_fedtschenkoi KfedScaffold_380108230.3
KfedScaffold_460144380.1 kalanchoe_fedtschenkoi KfedScaffold_460144380.1
KfedScaffold_470145590.1 kalanchoe_fedtschenkoi KfedScaffold_470145590.1
KfedScaffold_500163860.1 kalanchoe_fedtschenkoi KfedScaffold_500163860.1
KfedScaffold_6730220780.1 kalanchoe_fedtschenkoi KfedScaffold_6730220780.1
KfedScaffold_700229610.1 kalanchoe_fedtschenkoi KfedScaffold_700229610.1
kalanchoe_laxiflora_Kalax.0026s0034.1.p kalanchoe_laxiflora kalanchoe_laxiflora_Kalax.0026s0034.1.p
kalanchoe_laxiflora_Kalax.0027s0035.1.p kalanchoe_laxiflora kalanchoe_laxiflora_Kalax.0027s0035.1.p
kalanchoe_laxiflora_Kalax.0033s0007.1.p kalanchoe_laxiflora kalanchoe_laxiflora_Kalax.0033s0007.1.p
kalanchoe_laxiflora_Kalax.0053s0110.1.p kalanchoe_laxiflora kalanchoe_laxiflora_Kalax.0053s0110.1.p
kalanchoe_laxiflora_Kalax.0136s0011.1.p kalanchoe_laxiflora kalanchoe_laxiflora_Kalax.0136s0011.1.p