Gene description for Pon1
Gene name paraoxonase 1
Gene symbol Pon1
Other names/aliases -
Species Rattus norvegicus
 Database cross references - Pon1
ExoCarta ExoCarta_84024
Vesiclepedia VP_84024
Entrez Gene 84024
UniProt P55159  
 Pon1 identified in sEVs derived from the following tissue/cell type
Hepatocytes 19367702    
 Gene ontology annotations for Pon1
Molecular Function
    aryldialkylphosphatase activity GO:0004063 IBA
    aryldialkylphosphatase activity GO:0004063 IDA
    aryldialkylphosphatase activity GO:0004063 IEA
    aryldialkylphosphatase activity GO:0004063 ISO
    aryldialkylphosphatase activity GO:0004063 ISS
    arylesterase activity GO:0004064 IBA
    arylesterase activity GO:0004064 IEA
    arylesterase activity GO:0004064 ISO
    arylesterase activity GO:0004064 ISS
    calcium ion binding GO:0005509 IEA
    calcium ion binding GO:0005509 ISO
    calcium ion binding GO:0005509 ISS
    phospholipid binding GO:0005543 IEA
    phospholipid binding GO:0005543 ISO
    protein homodimerization activity GO:0042803 IEA
    protein homodimerization activity GO:0042803 ISO
    metal ion binding GO:0046872 IEA
    acyl-L-homoserine-lactone lactonohydrolase activity GO:0102007 IEA
    acyl-L-homoserine-lactone lactonohydrolase activity GO:0102007 ISO
Biological Process
    cholesterol metabolic process GO:0008203 IEA
    cholesterol metabolic process GO:0008203 ISO
    response to xenobiotic stimulus GO:0009410 IEP
    response to toxic substance GO:0009636 IBA
    response to toxic substance GO:0009636 IEA
    response to toxic substance GO:0009636 ISO
    response to toxic substance GO:0009636 ISO
    positive regulation of cholesterol efflux GO:0010875 IEA
    positive regulation of cholesterol efflux GO:0010875 ISO
    response to nutrient levels GO:0031667 IEP
    response to lipopolysaccharide GO:0032496 IEP
    negative regulation of plasma lipoprotein oxidation GO:0034445 ISO
    carboxylic acid catabolic process GO:0046395 IEA
    carboxylic acid catabolic process GO:0046395 ISO
    organophosphate catabolic process GO:0046434 IEA
    organophosphate catabolic process GO:0046434 ISO
    phosphatidylcholine metabolic process GO:0046470 IEA
    phosphatidylcholine metabolic process GO:0046470 ISO
    response to fatty acid GO:0070542 IEP
    lactone catabolic process GO:1901335 IEA
    lactone catabolic process GO:1901335 ISO
    response to fluoride GO:1902617 IDA
Subcellular Localization
    extracellular region GO:0005576 IEA
    extracellular space GO:0005615 IBA
    extracellular space GO:0005615 IDA
    extracellular space GO:0005615 ISO
    high-density lipoprotein particle GO:0034364 ISO
    spherical high-density lipoprotein particle GO:0034366 IEA
    spherical high-density lipoprotein particle GO:0034366 ISO
 Experiment description of studies that identified Pon1 in sEVs
1
Experiment ID 35
MISEV standards
✔
CEM
Biophysical techniques
✔
TSG101|Alix|CD81|CD63
Enriched markers
✔
HSPA5
Negative markers
✘ Particle analysis
Identified molecule protein
Identification method Mass spectrometry
PubMed ID 19367702    
Organism Rattus norvegicus
Experiment description Characterization and Comprehensive Proteome Profiling of Exosomes Secreted by Hepatocytes.
Authors "Conde-Vancells J, Rodriguez-Suarez E, Embade N, Gil D, Matthiesen R, Valle M, Elortza F, Lu SC, Mato JM, Falcon-Perez JM"
Journal name JPR
Publication year 2008
Sample Hepatocytes
Sample name Hepatocytes
Isolation/purification methods Differential centrifugation
Filtration
Sucrose density gradient
Flotation density -
Molecules identified in the study Protein
Methods used in the study Mass spectrometry [QTOF]
Western blotting
 Protein-protein interactions for Pon1
  Protein Interactor ExoCarta ID Identification method PubMed Species
No interactions are found.



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