Gene description for GPR143
Gene name G protein-coupled receptor 143
Gene symbol GPR143
Other names/aliases NYS6
OA1
Species Homo sapiens
 Database cross references - GPR143
ExoCarta ExoCarta_4935
Vesiclepedia VP_4935
Entrez Gene 4935
HGNC 20145
MIM 300808
UniProt P51810  
 GPR143 identified in sEVs derived from the following tissue/cell type
Melanoma cells 25950383    
Melanoma cells 25950383    
Melanoma cells 25950383    
Melanoma cells 25950383    
 Gene ontology annotations for GPR143
Molecular Function
    G protein-coupled receptor activity GO:0004930 IDA
    protein binding GO:0005515 IPI
    dopamine binding GO:0035240 IBA
    dopamine binding GO:0035240 IDA
    L-DOPA receptor activity GO:0035643 IBA
    L-DOPA receptor activity GO:0035643 IDA
    L-DOPA binding GO:0072544 IBA
    L-DOPA binding GO:0072544 IDA
    L-tyrosine binding GO:0072545 IBA
    L-tyrosine binding GO:0072545 IDA
Biological Process
    eye pigment biosynthetic process GO:0006726 TAS
    signal transduction GO:0007165 TAS
    G protein-coupled receptor signaling pathway GO:0007186 IBA
    G protein-coupled receptor signaling pathway GO:0007186 IMP
    phospholipase C-activating G protein-coupled receptor signaling pathway GO:0007200 IDA
    neuropeptide signaling pathway GO:0007218 IEA
    visual perception GO:0007601 TAS
    melanosome localization GO:0032400 IDA
    melanosome transport GO:0032402 IDA
    melanosome organization GO:0032438 IBA
    melanosome organization GO:0032438 IMP
    regulation of melanosome transport GO:1902908 IEA
    regulation of melanosome organization GO:1903056 IEA
Subcellular Localization
    cytoplasm GO:0005737 TAS
    lysosomal membrane GO:0005765 IDA
    Golgi apparatus GO:0005794 IDA
    plasma membrane GO:0005886 IBA
    plasma membrane GO:0005886 IDA
    plasma membrane GO:0005886 TAS
    membrane GO:0016020 TAS
    apical plasma membrane GO:0016324 IDA
    melanosome membrane GO:0033162 IBA
    melanosome membrane GO:0033162 IDA
    melanosome GO:0042470 IDA
 Experiment description of studies that identified GPR143 in sEVs
1
Experiment ID 254
MISEV standards
EM
Biophysical techniques
TSG101|FLOT1|CD81
Enriched markers
Negative markers
NTA
Particle analysis
Identified molecule protein
Identification method Mass spectrometry
PubMed ID 25950383    
Organism Homo sapiens
Experiment description Proteome characterization of melanoma exosomes reveals a specific signature for metastatic cell lines
Authors "Lazar I, Clement E, Ducoux-Petit M, Denat L, Soldan V, Dauvillier S, Balor S4, Burlet-Schiltz O1, Larue L, Muller C Nieto L"
Journal name Pigment Cell Melanoma Res
Publication year 2015
Sample Melanoma cells
Sample name MNT-1
Isolation/purification methods Differential centrifugation
Unltracentrifugation
Sucrose density gradient
Flotation density 1.13 - 1.19 g/mL
Molecules identified in the study Protein
Methods used in the study Western blotting
Mass spectrometry
2
Experiment ID 255
MISEV standards
EM
Biophysical techniques
TSG101|FLOT1
Enriched markers
Negative markers
NTA
Particle analysis
Identified molecule protein
Identification method Mass spectrometry
PubMed ID 25950383    
Organism Homo sapiens
Experiment description Proteome characterization of melanoma exosomes reveals a specific signature for metastatic cell lines
Authors "Lazar I, Clement E, Ducoux-Petit M, Denat L, Soldan V, Dauvillier S, Balor S4, Burlet-Schiltz O1, Larue L, Muller C Nieto L"
Journal name Pigment Cell Melanoma Res
Publication year 2015
Sample Melanoma cells
Sample name G1
Isolation/purification methods Differential centrifugation
Unltracentrifugation
Sucrose density gradient
Flotation density 1.13 - 1.19 g/mL
Molecules identified in the study Protein
Methods used in the study Western blotting
Mass spectrometry
3
Experiment ID 256
MISEV standards
EM
Biophysical techniques
TSG101|FLOT1
Enriched markers
Negative markers
NTA
Particle analysis
Identified molecule protein
Identification method Mass spectrometry
PubMed ID 25950383    
Organism Homo sapiens
Experiment description Proteome characterization of melanoma exosomes reveals a specific signature for metastatic cell lines
Authors "Lazar I, Clement E, Ducoux-Petit M, Denat L, Soldan V, Dauvillier S, Balor S4, Burlet-Schiltz O1, Larue L, Muller C Nieto L"
Journal name Pigment Cell Melanoma Res
Publication year 2015
Sample Melanoma cells
Sample name 501mel
Isolation/purification methods Differential centrifugation
Unltracentrifugation
Sucrose density gradient
Flotation density 1.13 - 1.19 g/mL
Molecules identified in the study Protein
Methods used in the study Western blotting
Mass spectrometry
4
Experiment ID 257
MISEV standards
EM
Biophysical techniques
TSG101|FLOT1
Enriched markers
Negative markers
NTA
Particle analysis
Identified molecule protein
Identification method Mass spectrometry
PubMed ID 25950383    
Organism Homo sapiens
Experiment description Proteome characterization of melanoma exosomes reveals a specific signature for metastatic cell lines
Authors "Lazar I, Clement E, Ducoux-Petit M, Denat L, Soldan V, Dauvillier S, Balor S4, Burlet-Schiltz O1, Larue L, Muller C Nieto L"
Journal name Pigment Cell Melanoma Res
Publication year 2015
Sample Melanoma cells
Sample name Daju
Isolation/purification methods Differential centrifugation
Unltracentrifugation
Sucrose density gradient
Flotation density 1.13 - 1.19 g/mL
Molecules identified in the study Protein
Methods used in the study Western blotting
Mass spectrometry
 Protein-protein interactions for GPR143
  Protein Interactor ExoCarta ID Identification method PubMed Species
1 SUCLG2 8801
Affinity Capture-Western Homo sapiens
Reconstituted Complex Homo sapiens
2 GNAI1 2770
Affinity Capture-Western Homo sapiens
Reconstituted Complex Homo sapiens
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