Gene description for Mars
Gene name methionyl-tRNA synthetase
Gene symbol Mars
Other names/aliases -
Species Rattus norvegicus
 Database cross references - Mars
ExoCarta ExoCarta_299851
Vesiclepedia VP_299851
Entrez Gene 299851
 Mars identified in sEVs derived from the following tissue/cell type
Reticulocytes 21828046    
Reticulocytes 21828046    
Reticulocytes 21828046    
 Gene ontology annotations for Mars
Molecular Function
    methionine-tRNA ligase activity GO:0004825 IBA
    methionine-tRNA ligase activity GO:0004825 ISO
    protein binding GO:0005515 IPI
    ATP binding GO:0005524 IEA
Biological Process
    methionyl-tRNA aminoacylation GO:0006431 IBA
    methionyl-tRNA aminoacylation GO:0006431 ISO
    rRNA transcription GO:0009303 ISO
    cellular response to platelet-derived growth factor stimulus GO:0036120 ISO
    cellular response to epidermal growth factor stimulus GO:0071364 ISO
    positive regulation of transcription of nucleolar large rRNA by RNA polymerase I GO:1901838 ISO
Subcellular Localization
    nucleolus GO:0005730 ISO
    cytoplasm GO:0005737 ISO
    cytosol GO:0005829 IBA
    cytosol GO:0005829 ISO
    aminoacyl-tRNA synthetase multienzyme complex GO:0017101 IBA
    aminoacyl-tRNA synthetase multienzyme complex GO:0017101 IDA
    aminoacyl-tRNA synthetase multienzyme complex GO:0017101 ISO
 Experiment description of studies that identified Mars in sEVs
1
Experiment ID 96
MISEV standards
Biophysical techniques
Enriched markers
Negative markers
Particle analysis
Identified molecule protein
Identification method Mass spectrometry [Orbitrap]
PubMed ID 21828046    
Organism Rattus norvegicus
Experiment description The proteo-lipidic composition of exosomes changes during reticulocyte maturation.
Authors "Carayon K, Chaoui K, Ronzier E, Lazar I, Bertrand-Michel J, Roques V, Balor S, Terce F, Lopez A, Salome L, Joly E."
Journal name JBC
Publication year 2011
Sample Reticulocytes
Sample name Reticulocytes - D2 Rep 2
Isolation/purification methods Differential centrifugation
Ultracentrifugation
Sucrose density gradient
Flotation density 1.16-1.21 g/mL
Molecules identified in the study Protein
Lipids
Methods used in the study Mass spectrometry [QSTAR]
Mass spectrometry [Orbitrap]
Western blotting
2
Experiment ID 97
MISEV standards
Biophysical techniques
Enriched markers
Negative markers
Particle analysis
Identified molecule protein
Identification method Mass spectrometry [Orbitrap]
PubMed ID 21828046    
Organism Rattus norvegicus
Experiment description The proteo-lipidic composition of exosomes changes during reticulocyte maturation.
Authors "Carayon K, Chaoui K, Ronzier E, Lazar I, Bertrand-Michel J, Roques V, Balor S, Terce F, Lopez A, Salome L, Joly E."
Journal name JBC
Publication year 2011
Sample Reticulocytes
Sample name Reticulocytes - D4 Rep 2
Isolation/purification methods Differential centrifugation
Ultracentrifugation
Sucrose density gradient
Flotation density 1.16-1.21 g/mL
Molecules identified in the study Protein
Lipids
Methods used in the study Mass spectrometry [QSTAR]
Mass spectrometry [Orbitrap]
Western blotting
3
Experiment ID 98
MISEV standards
Biophysical techniques
Enriched markers
Negative markers
Particle analysis
Identified molecule protein
Identification method Mass spectrometry [Orbitrap]
PubMed ID 21828046    
Organism Rattus norvegicus
Experiment description The proteo-lipidic composition of exosomes changes during reticulocyte maturation.
Authors "Carayon K, Chaoui K, Ronzier E, Lazar I, Bertrand-Michel J, Roques V, Balor S, Terce F, Lopez A, Salome L, Joly E."
Journal name JBC
Publication year 2011
Sample Reticulocytes
Sample name Reticulocytes - D7 Rep 2
Isolation/purification methods Differential centrifugation
Ultracentrifugation
Sucrose density gradient
Flotation density 1.13-1.25 g/mL
Molecules identified in the study Protein
Lipids
Methods used in the study Mass spectrometry [QSTAR]
Mass spectrometry [Orbitrap]
Western blotting
 Protein-protein interactions for Mars
  Protein Interactor ExoCarta ID Identification method PubMed Species
No interactions are found.
 Pathways in which Mars is involved
No pathways found





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