Gene description for PRRG1
Gene name proline rich Gla (G-carboxyglutamic acid) 1
Gene symbol PRRG1
Other names/aliases PRGP1
Species Homo sapiens
 Database cross references - PRRG1
ExoCarta ExoCarta_5638
Vesiclepedia VP_5638
Entrez Gene 5638
HGNC 9469
MIM 300935
UniProt O14668  
 PRRG1 identified in sEVs derived from the following tissue/cell type
Colorectal cancer cells 23161513    
Colorectal cancer cells 23161513    
Colorectal cancer cells 23161513    
 Gene ontology annotations for PRRG1
Molecular Function
    serine-type endopeptidase activity GO:0004252 IBA
    calcium ion binding GO:0005509 IEA
    protein binding GO:0005515 IPI
Biological Process
    blood coagulation GO:0007596 IBA
Subcellular Localization
    extracellular space GO:0005615 IBA
    plasma membrane GO:0005886 TAS
 Experiment description of studies that identified PRRG1 in sEVs
1
Experiment ID 207
MISEV standards
EM
Biophysical techniques
TSG101|HSP70|FLOT1
Enriched markers
VDAC
Negative markers
NTA
Particle analysis
Identified molecule protein
Identification method Mass spectrometry
PubMed ID 23161513    
Organism Homo sapiens
Experiment description Proteomic analysis of exosomes from mutant KRAS colon cancer cells identifies intercellular transfer of mutant KRAS.
Authors "Demory Beckler M, Higginbotham JN, Franklin JL, Ham AJ, Halvey PJ, Imasuen IE, Whitwell C, Li M, Liebler DC, Coffey RJ."
Journal name Mol Cell Proteomics
Publication year 2012
Sample Colorectal cancer cells
Sample name DKO-1
Isolation/purification methods Differential centrifugation
Filtration
Flotation density -
Molecules identified in the study Protein
Methods used in the study Mass spectrometry
2
Experiment ID 208
MISEV standards
EM
Biophysical techniques
TSG101|HSP70|FLOT1
Enriched markers
VDAC
Negative markers
NTA
Particle analysis
Identified molecule protein
Identification method Mass spectrometry
PubMed ID 23161513    
Organism Homo sapiens
Experiment description Proteomic analysis of exosomes from mutant KRAS colon cancer cells identifies intercellular transfer of mutant KRAS.
Authors "Demory Beckler M, Higginbotham JN, Franklin JL, Ham AJ, Halvey PJ, Imasuen IE, Whitwell C, Li M, Liebler DC, Coffey RJ."
Journal name Mol Cell Proteomics
Publication year 2012
Sample Colorectal cancer cells
Sample name Dks-8
Isolation/purification methods Differential centrifugation
Filtration
Flotation density -
Molecules identified in the study Protein
Methods used in the study Mass spectrometry
3
Experiment ID 209
MISEV standards
Biophysical techniques
TSG101|HSP70|FLOT1
Enriched markers
VDAC
Negative markers
NTA
Particle analysis
Identified molecule protein
Identification method Mass spectrometry
PubMed ID 23161513    
Organism Homo sapiens
Experiment description Proteomic analysis of exosomes from mutant KRAS colon cancer cells identifies intercellular transfer of mutant KRAS.
Authors "Demory Beckler M, Higginbotham JN, Franklin JL, Ham AJ, Halvey PJ, Imasuen IE, Whitwell C, Li M, Liebler DC, Coffey RJ."
Journal name Mol Cell Proteomics
Publication year 2012
Sample Colorectal cancer cells
Sample name DLD-1
Isolation/purification methods Differential centrifugation
Filtration
Flotation density -
Molecules identified in the study Protein
Methods used in the study Mass spectrometry
 Protein-protein interactions for PRRG1
  Protein Interactor ExoCarta ID Identification method PubMed Species
1 STXBP4 252983
Affinity Capture-MS Homo sapiens
2 DCAF10  
Affinity Capture-MS Homo sapiens
3 GGCX 2677
Affinity Capture-MS Homo sapiens
4 FBXO25  
Biochemical Activity Homo sapiens
5 HECW2  
Affinity Capture-MS Homo sapiens
6 UQCRH 7388
Two-hybrid Homo sapiens
7 NEDD4 4734
Reconstituted Complex Homo sapiens
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
8 ITCH 83737
Affinity Capture-MS Homo sapiens
9 ELAVL1 1994
Affinity Capture-RNA Homo sapiens
10 HECW1  
Affinity Capture-MS Homo sapiens
11 Nedd4 25489
Reconstituted Complex Rattus norvegicus
12 NEDD4L 23327
Reconstituted Complex Homo sapiens
Affinity Capture-MS Homo sapiens
13 WWP1 11059
Affinity Capture-MS Homo sapiens
14 FBXO10  
Affinity Capture-MS Homo sapiens
15 YAP1 10413
Affinity Capture-MS Homo sapiens
View the network image/svg+xml
 Pathways in which PRRG1 is involved
No pathways found





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