Gene description for Park7
Gene name parkinson protein 7
Gene symbol Park7
Other names/aliases CAP1
DJ-1
Dj1
SP22
Species Rattus norvegicus
 Database cross references - Park7
ExoCarta ExoCarta_117287
Vesiclepedia VP_117287
Entrez Gene 117287
UniProt O88767  
 Park7 identified in exosomes derived from the following tissue/cell type
Urine 20535238    
 Gene ontology annotations for Park7
Molecular Function
    double-stranded DNA binding GO:0003690 ISO
    single-stranded DNA binding GO:0003697 ISO
    transcription coactivator activity GO:0003713 ISO
    transcription coactivator activity GO:0003713 ISS
    mRNA binding GO:0003729 ISO
    mRNA binding GO:0003729 ISS
    signaling receptor binding GO:0005102 ISO
    signaling receptor binding GO:0005102 ISS
    copper ion binding GO:0005507 ISO
    copper ion binding GO:0005507 ISS
    protein binding GO:0005515 IPI
    enzyme activator activity GO:0008047 ISO
    enzyme activator activity GO:0008047 ISS
    peptidase activity GO:0008233 IEA
    peptidase activity GO:0008233 ISO
    peptidase activity GO:0008233 ISS
    superoxide dismutase copper chaperone activity GO:0016532 ISO
    superoxide dismutase copper chaperone activity GO:0016532 ISS
    oxidoreductase activity, acting on peroxide as acceptor GO:0016684 IBA
    oxidoreductase activity, acting on peroxide as acceptor GO:0016684 ISO
    oxygen sensor activity GO:0019826 ISO
    enzyme binding GO:0019899 ISO
    kinase binding GO:0019900 ISO
    cytokine binding GO:0019955 ISO
    cytokine binding GO:0019955 ISS
    peptidase inhibitor activity GO:0030414 ISO
    peptidase inhibitor activity GO:0030414 ISS
    signaling receptor activator activity GO:0030546 ISO
    tyrosine 3-monooxygenase activator activity GO:0036470 ISO
    tyrosine 3-monooxygenase activator activity GO:0036470 ISS
    L-dopa decarboxylase activator activity GO:0036478 ISO
    L-dopa decarboxylase activator activity GO:0036478 ISS
    protein deglycase activity GO:0036524 IEA
    protein deglycase activity GO:0036524 ISO
    protein deglycase activity GO:0036524 ISO
    protein deglycase activity GO:0036524 ISS
    protein deglycase activity GO:0036524 ISS
    identical protein binding GO:0042802 ISO
    protein homodimerization activity GO:0042803 ISO
    protein homodimerization activity GO:0042803 ISS
    small protein activating enzyme binding GO:0044388 ISO
    small protein activating enzyme binding GO:0044388 ISS
    ubiquitin-like protein conjugating enzyme binding GO:0044390 ISO
    ubiquitin-like protein conjugating enzyme binding GO:0044390 ISS
    mercury ion binding GO:0045340 ISO
    mercury ion binding GO:0045340 ISS
    nuclear androgen receptor binding GO:0050681 ISO
    nuclear androgen receptor binding GO:0050681 ISS
    peroxiredoxin activity GO:0051920 ISO
    ubiquitin-protein transferase inhibitor activity GO:0055105 ISO
    scaffold protein binding GO:0097110 ISO
    scaffold protein binding GO:0097110 ISS
    DNA-binding transcription factor binding GO:0140297 ISO
    DNA-binding transcription factor binding GO:0140297 ISS
    cupric ion binding GO:1903135 ISO
    cupric ion binding GO:1903135 ISS
    cuprous ion binding GO:1903136 ISO
    cuprous ion binding GO:1903136 ISS
    ubiquitin-specific protease binding GO:1990381 ISO
    glyoxalase (glycolic acid-forming) activity GO:1990422 ISO
    glyoxalase (glycolic acid-forming) activity GO:1990422 ISS
Biological Process
    negative regulation of protein phosphorylation GO:0001933 ISO
    negative regulation of protein phosphorylation GO:0001933 ISS
    synaptic transmission, dopaminergic GO:0001963 ISO
    positive regulation of acute inflammatory response to antigenic stimulus GO:0002866 ISO
    positive regulation of acute inflammatory response to antigenic stimulus GO:0002866 ISS
    DNA repair GO:0006281 ISO
    DNA repair GO:0006281 ISS
    proteolysis GO:0006508 IEA
    autophagy GO:0006914 IEA
    inflammatory response GO:0006954 IEA
    response to oxidative stress GO:0006979 IBA
    response to oxidative stress GO:0006979 IMP
    response to oxidative stress GO:0006979 ISO
    response to oxidative stress GO:0006979 ISS
    mitochondrion organization GO:0007005 ISO
    mitochondrion organization GO:0007005 ISS
    spermatogenesis GO:0007283 IEP
    single fertilization GO:0007338 IEA
    adult locomotory behavior GO:0008344 ISO
    response to xenobiotic stimulus GO:0009410 IEP
    methylglyoxal metabolic process GO:0009438 ISO
    methylglyoxal metabolic process GO:0009438 ISO
    methylglyoxal metabolic process GO:0009438 ISS
    fertilization GO:0009566 TAS
    detoxification of copper ion GO:0010273 ISO
    detoxification of copper ion GO:0010273 ISS
    positive regulation of gene expression GO:0010628 ISO
    negative regulation of gene expression GO:0010629 ISO
    negative regulation of smooth muscle cell migration GO:0014912 IDA
    lactate biosynthetic process GO:0019249 ISO
    removal of superoxide radicals GO:0019430 ISO
    removal of superoxide radicals GO:0019430 ISS
    insulin secretion GO:0030073 ISO
    insulin secretion GO:0030073 ISS
    protein repair GO:0030091 ISO
    androgen receptor signaling pathway GO:0030521 ISO
    androgen receptor signaling pathway GO:0030521 ISS
    positive regulation of protein-containing complex assembly GO:0031334 ISO
    positive regulation of protein-containing complex assembly GO:0031334 ISS
    negative regulation of protein ubiquitination GO:0031397 ISO
    negative regulation of protein ubiquitination GO:0031397 ISO
    negative regulation of protein ubiquitination GO:0031397 ISS
    negative regulation of proteasomal ubiquitin-dependent protein catabolic process GO:0032435 ISO
    regulation of TRAIL production GO:0032679 ISO
    positive regulation of interleukin-8 production GO:0032757 ISO
    positive regulation of interleukin-8 production GO:0032757 ISS
    positive regulation of peptidyl-serine phosphorylation GO:0033138 ISO
    negative regulation of protein sumoylation GO:0033234 ISO
    negative regulation of protein sumoylation GO:0033234 ISS
    positive regulation of NAD(P)H oxidase activity GO:0033864 ISO
    positive regulation of NAD(P)H oxidase activity GO:0033864 ISS
    cellular response to oxidative stress GO:0034599 ISO
    cellular response to oxidative stress GO:0034599 ISS
    cellular response to reactive oxygen species GO:0034614 ISO
    cellular response to glyoxal GO:0036471 ISO
    cellular response to glyoxal GO:0036471 ISS
    negative regulation of protein catabolic process GO:0042177 ISO
    response to hydrogen peroxide GO:0042542 ISO
    glucose homeostasis GO:0042593 ISO
    glucose homeostasis GO:0042593 ISS
    hydrogen peroxide metabolic process GO:0042743 ISO
    hydrogen peroxide metabolic process GO:0042743 ISO
    regulation of neuron apoptotic process GO:0043523 ISO
    regulation of neuron apoptotic process GO:0043523 ISS
    negative regulation of neuron apoptotic process GO:0043524 ISO
    negative regulation of neuron apoptotic process GO:0043524 ISS
    positive regulation of transcription by RNA polymerase II GO:0045944 ISO
    positive regulation of transcription by RNA polymerase II GO:0045944 ISO
    positive regulation of transcription by RNA polymerase II GO:0045944 ISS
    glycolate biosynthetic process GO:0046295 IBA
    glycolate biosynthetic process GO:0046295 ISO
    glycolate biosynthetic process GO:0046295 ISS
    negative regulation of protein export from nucleus GO:0046826 ISO
    negative regulation of protein export from nucleus GO:0046826 ISS
    regulation of inflammatory response GO:0050727 ISO
    regulation of inflammatory response GO:0050727 ISS
    detoxification of mercury ion GO:0050787 ISO
    protein stabilization GO:0050821 ISO
    protein stabilization GO:0050821 ISO
    protein stabilization GO:0050821 ISS
    dopamine uptake involved in synaptic transmission GO:0051583 ISO
    regulation of mitochondrial membrane potential GO:0051881 ISO
    regulation of mitochondrial membrane potential GO:0051881 ISS
    positive regulation of phosphatidylinositol 3-kinase/protein kinase B signal transduction GO:0051897 ISO
    membrane depolarization GO:0051899 ISO
    membrane hyperpolarization GO:0060081 ISO
    maternal process involved in female pregnancy GO:0060135 IEP
    regulation of androgen receptor signaling pathway GO:0060765 ISO
    regulation of androgen receptor signaling pathway GO:0060765 ISS
    detoxification of hydrogen peroxide GO:0061691 ISO
    detoxification of hydrogen peroxide GO:0061691 ISS
    methylglyoxal catabolic process to lactate GO:0061727 ISO
    methylglyoxal catabolic process to lactate GO:0061727 ISS
    cellular response to hydrogen peroxide GO:0070301 ISO
    detection of oxidative stress GO:0070994 ISO
    cellular response to lipopolysaccharide GO:0071222 IEP
    cellular response to hypoxia GO:0071456 IEP
    guanine deglycation GO:0106044 ISO
    guanine deglycation GO:0106044 ISS
    guanine deglycation, methylglyoxal removal GO:0106045 ISO
    guanine deglycation, methylglyoxal removal GO:0106045 ISS
    guanine deglycation, glyoxal removal GO:0106046 ISO
    guanine deglycation, glyoxal removal GO:0106046 ISS
    cellular detoxification of aldehyde GO:0110095 ISO
    cellular detoxification of aldehyde GO:0110095 ISS
    cellular detoxification of methylglyoxal GO:0140041 ISO
    cellular detoxification of methylglyoxal GO:0140041 ISS
    positive regulation of protein localization to nucleus GO:1900182 ISO
    positive regulation of protein localization to nucleus GO:1900182 ISS
    regulation of synaptic vesicle endocytosis GO:1900242 ISO
    negative regulation of protein acetylation GO:1901984 ISO
    negative regulation of protein acetylation GO:1901984 ISS
    negative regulation of oxidative stress-induced intrinsic apoptotic signaling pathway GO:1902176 ISO
    positive regulation of oxidative stress-induced intrinsic apoptotic signaling pathway GO:1902177 ISO
    negative regulation of endoplasmic reticulum stress-induced intrinsic apoptotic signaling pathway GO:1902236 ISO
    positive regulation of mitochondrial electron transport, NADH to ubiquinone GO:1902958 ISO
    positive regulation of mitochondrial electron transport, NADH to ubiquinone GO:1902958 ISS
    negative regulation of death-inducing signaling complex assembly GO:1903073 ISO
    negative regulation of protein K48-linked deubiquitination GO:1903094 ISO
    negative regulation of protein K48-linked deubiquitination GO:1903094 ISS
    negative regulation of TRAIL-activated apoptotic signaling pathway GO:1903122 ISO
    negative regulation of TRAIL-activated apoptotic signaling pathway GO:1903122 ISS
    positive regulation of dopamine biosynthetic process GO:1903181 ISO
    positive regulation of dopamine biosynthetic process GO:1903181 ISS
    glyoxal metabolic process GO:1903189 IBA
    glyoxal metabolic process GO:1903189 ISO
    glyoxal catabolic process GO:1903190 IEA
    positive regulation of L-dopa biosynthetic process GO:1903197 ISO
    positive regulation of L-dopa biosynthetic process GO:1903197 ISS
    regulation of oxidative stress-induced neuron intrinsic apoptotic signaling pathway GO:1903376 ISO
    negative regulation of oxidative stress-induced neuron intrinsic apoptotic signaling pathway GO:1903377 ISO
    negative regulation of oxidative stress-induced neuron intrinsic apoptotic signaling pathway GO:1903377 ISS
    negative regulation of hydrogen peroxide-induced neuron intrinsic apoptotic signaling pathway GO:1903384 ISO
    negative regulation of reactive oxygen species biosynthetic process GO:1903427 ISO
    negative regulation of reactive oxygen species biosynthetic process GO:1903427 ISS
    positive regulation of reactive oxygen species biosynthetic process GO:1903428 ISO
    negative regulation of intrinsic apoptotic signaling pathway in response to hydrogen peroxide GO:1903751 ISO
    negative regulation of vascular associated smooth muscle cell proliferation GO:1904706 IDA
    negative regulation of NMDA glutamate receptor activity GO:1904782 IMP
    negative regulation of nitrosative stress-induced intrinsic apoptotic signaling pathway GO:1905259 ISO
    positive regulation of fertilization GO:1905516 IMP
    positive regulation of oxidative phosphorylation uncoupler activity GO:2000277 ISO
    positive regulation of oxidative phosphorylation uncoupler activity GO:2000277 ISS
    positive regulation of reactive oxygen species metabolic process GO:2000379 ISO
    positive regulation of reactive oxygen species metabolic process GO:2000379 ISS
    negative regulation of extrinsic apoptotic signaling pathway GO:2001237 ISO
    negative regulation of extrinsic apoptotic signaling pathway GO:2001237 ISS
Subcellular Localization
    chromatin GO:0000785 ISO
    nucleus GO:0005634 IBA
    nucleus GO:0005634 ISO
    nucleus GO:0005634 ISS
    nucleoplasm GO:0005654 ISO
    cytoplasm GO:0005737 IBA
    cytoplasm GO:0005737 ISO
    cytoplasm GO:0005737 ISS
    mitochondrion GO:0005739 IBA
    mitochondrion GO:0005739 IDA
    mitochondrion GO:0005739 ISO
    mitochondrion GO:0005739 ISS
    mitochondrial intermembrane space GO:0005758 ISO
    mitochondrial matrix GO:0005759 ISO
    endoplasmic reticulum GO:0005783 IDA
    endoplasmic reticulum GO:0005783 ISO
    cytosol GO:0005829 ISO
    plasma membrane GO:0005886 IEA
    synaptic vesicle GO:0008021 ISO
    PML body GO:0016605 ISO
    PML body GO:0016605 ISS
    axon GO:0030424 IDA
    neuron projection GO:0043005 ISO
    cell body GO:0044297 ISO
    membrane raft GO:0045121 IEA
    perinuclear region of cytoplasm GO:0048471 ISO
    sperm head GO:0061827 IDA
    extracellular exosome GO:0070062 ISS
 Experiment description of studies that identified Park7 in exosomes
1
Experiment ID 192
MISEV standards
CEM
Biophysical techniques
TSG101|HSP70|CD63|CD81|FLOT
Enriched markers
Negative markers
Particle analysis
Identified molecule protein
Identification method Mass spectrometry
PubMed ID 20535238    
Organism Rattus norvegicus
Experiment description Candidate biomarkers in exosome-like vesicles purified from rat and mouse urine samples.
Authors Conde-Vancells J, Rodriguez-Suarez E, Gonzalez E, Berisa A, Gil D, Embade N, Valle M, Luka Z, Elortza F, Wagner C, Lu SC, Mato JM, Falcon-Perez M.
Journal name Proteomics Clin Appl
Publication year 2010
Sample Urine
Sample name Urine - Rats of liver injury
Isolation/purification methods Differential centrifugation
Filtration
UltracentrifugationSucrose cushion
Sucrose density gradient
Flotation density -
Molecules identified in the study Protein
Methods used in the study Mass spectrometry
 Protein-protein interactions for Park7
  Protein Interactor ExoCarta ID Identification method PubMed Species
1 Eef1a1 171361
Affinity Capture-MS Rattus norvegicus
2 Rps6 29304
Affinity Capture-MS Rattus norvegicus
3 Arhgdia 360678
Affinity Capture-MS Rattus norvegicus
4 Basp1 64160
Affinity Capture-MS Rattus norvegicus
5 Cct3 295230
Affinity Capture-MS Rattus norvegicus
6 Canx 29144
Affinity Capture-Western Rattus norvegicus
7 Tuba1a 64158
Affinity Capture-MS Rattus norvegicus
8 Phb 25344
Affinity Capture-MS Rattus norvegicus
9 Calr 64202
Affinity Capture-MS Rattus norvegicus
10 Suclg1 114597
Affinity Capture-MS Rattus norvegicus
11 Rpl27 64306
Affinity Capture-MS Rattus norvegicus
12 Hnrnpk 117282
Affinity Capture-MS Rattus norvegicus
13 Hsp90b1 362862
Affinity Capture-Western Rattus norvegicus
Affinity Capture-MS Rattus norvegicus
14 Rpl32 28298
Affinity Capture-MS Rattus norvegicus
15 Atp5b 171374
Affinity Capture-MS Rattus norvegicus
16 Acly 24159
Affinity Capture-MS Rattus norvegicus
17 Uqcrh  
Affinity Capture-MS Rattus norvegicus
18 Cat 24248
Affinity Capture-MS Rattus norvegicus
19 Cycs 25309
Affinity Capture-MS Rattus norvegicus
20 Tpi1 24849
Affinity Capture-MS Rattus norvegicus
21 Mdh1 24551
Affinity Capture-MS Rattus norvegicus
22 Rpl23a 360572
Affinity Capture-MS Rattus norvegicus
23 Rps5 25538
Affinity Capture-MS Rattus norvegicus
24 Tubb5 29214
Affinity Capture-MS Rattus norvegicus
25 Hspa9 291671
Affinity Capture-Western Rattus norvegicus
Affinity Capture-Western Rattus norvegicus
26 Eif2s3x 299027
Affinity Capture-MS Rattus norvegicus
27 Dpysl2 25416
Affinity Capture-MS Rattus norvegicus
28 Rpl17 291434
Affinity Capture-MS Rattus norvegicus
29 Gtf2f1  
Affinity Capture-MS Rattus norvegicus
30 Map1b  
Affinity Capture-MS Rattus norvegicus
31 Rpl23 29282
Affinity Capture-MS Rattus norvegicus
32 Rps20 122772
Affinity Capture-MS Rattus norvegicus
33 Lrrc59  
Affinity Capture-MS Rattus norvegicus
34 Hnrnpa1  
Affinity Capture-MS Rattus norvegicus
35 Gars  
Affinity Capture-MS Rattus norvegicus
36 Myl6l 362816
Affinity Capture-MS Rattus norvegicus
37 Rpl8 26962
Affinity Capture-MS Rattus norvegicus
38 Eef2 29565
Affinity Capture-MS Rattus norvegicus
39 Copb2 60384
Affinity Capture-MS Rattus norvegicus
40 Rps3 140654
Affinity Capture-MS Rattus norvegicus
41 Snca  
Affinity Capture-Western Rattus norvegicus
Affinity Capture-Western Rattus norvegicus
42 Yars 313047
Affinity Capture-MS Rattus norvegicus
43 Oscp1  
Affinity Capture-MS Rattus norvegicus
44 Hspd1 63868
Affinity Capture-MS Rattus norvegicus
45 Fau  
Affinity Capture-MS Rattus norvegicus
46 Rps25 122799
Affinity Capture-MS Rattus norvegicus
47 Edf1  
Affinity Capture-MS Rattus norvegicus
48 Pdap1  
Affinity Capture-MS Rattus norvegicus
49 Clta 83800
Affinity Capture-MS Rattus norvegicus
50 Ywhag 56010
Affinity Capture-MS Rattus norvegicus
51 Vcp 116643
Affinity Capture-MS Rattus norvegicus
52 Actc1 29275
Affinity Capture-MS Rattus norvegicus
53 Nudt21  
Affinity Capture-MS Rattus norvegicus
54 Rpl26  
Affinity Capture-MS Rattus norvegicus
55 Park7 117287
Affinity Capture-MS Rattus norvegicus
Affinity Capture-MS Rattus norvegicus
56 Npm1 25498
Affinity Capture-MS Rattus norvegicus
57 Rpl24 64307
Affinity Capture-MS Rattus norvegicus
58 Cltc 54241
Affinity Capture-Western Rattus norvegicus
Affinity Capture-MS Rattus norvegicus
59 Ncl  
Affinity Capture-Western Rattus norvegicus
60 Tcea1  
Affinity Capture-MS Rattus norvegicus
61 Etf1 307503
Affinity Capture-MS Rattus norvegicus
62 Manf  
Affinity Capture-MS Rattus norvegicus
63 Sept2 117515
Affinity Capture-MS Rattus norvegicus
64 Tpm3  
Affinity Capture-MS Rattus norvegicus
65 Ywhaz 25578
Affinity Capture-MS Rattus norvegicus
66 Rpl4  
Affinity Capture-MS Rattus norvegicus
67 Tuba1b 500929
Affinity Capture-MS Rattus norvegicus
68 Cct4 29374
Affinity Capture-MS Rattus norvegicus
69 Sod1 24786
Affinity Capture-MS Rattus norvegicus
70 Sept11  
Affinity Capture-MS Rattus norvegicus
71 Hmgb1  
Affinity Capture-MS Rattus norvegicus
72 Itm2b 290364
Affinity Capture-MS Rattus norvegicus
73 Acta1 29437
Affinity Capture-MS Rattus norvegicus
74 Sept7 64551
Affinity Capture-MS Rattus norvegicus
75 Cfl1 29271
Affinity Capture-MS Rattus norvegicus
76 Ccdc130  
Affinity Capture-MS Rattus norvegicus
77 Rps10 81773
Affinity Capture-MS Rattus norvegicus
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