Gene description for Sars
Gene name seryl-aminoacyl-tRNA synthetase
Gene symbol Sars
Other names/aliases Sars1
Strs
serRS
Species Mus musculus
 Database cross references - Sars
ExoCarta ExoCarta_20226
Vesiclepedia VP_20226
Entrez Gene 20226
UniProt P26638  
 Sars identified in sEVs derived from the following tissue/cell type
Colon cancer cells 37309723    
Fibroblasts 23260141    
T-cell lymphoma cells 37309723    
 Gene ontology annotations for Sars
Molecular Function
    tRNA binding GO:0000049 IBA
    RNA polymerase II cis-regulatory region sequence-specific DNA binding GO:0000978 ISO
    RNA polymerase II cis-regulatory region sequence-specific DNA binding GO:0000978 ISS
    serine-tRNA ligase activity GO:0004828 IBA
    serine-tRNA ligase activity GO:0004828 ISO
    serine-tRNA ligase activity GO:0004828 ISS
    ATP binding GO:0005524 IEA
    enzyme binding GO:0019899 ISO
    protein homodimerization activity GO:0042803 ISO
    molecular adaptor activity GO:0060090 ISO
    selenocysteine-tRNA ligase activity GO:0098619 ISO
    selenocysteine-tRNA ligase activity GO:0098619 ISS
Biological Process
    negative regulation of transcription by RNA polymerase II GO:0000122 ISO
    negative regulation of transcription by RNA polymerase II GO:0000122 ISS
    selenocysteine incorporation GO:0001514 ISO
    selenocysteine incorporation GO:0001514 ISS
    cytoplasmic translation GO:0002181 ISO
    cytoplasmic translation GO:0002181 ISS
    tRNA modification GO:0006400 ISO
    seryl-tRNA aminoacylation GO:0006434 IBA
    seryl-tRNA aminoacylation GO:0006434 ISO
    seryl-tRNA aminoacylation GO:0006434 ISS
    negative regulation of angiogenesis GO:0016525 ISO
    negative regulation of angiogenesis GO:0016525 ISS
    negative regulation of vascular endothelial growth factor production GO:1904046 ISO
    negative regulation of vascular endothelial growth factor production GO:1904046 ISS
Subcellular Localization
    nucleus GO:0005634 ISO
    nucleus GO:0005634 ISS
    cytoplasm GO:0005737 ISO
    mitochondrion GO:0005739 HDA
    cytosol GO:0005829 IBA
    cytosol GO:0005829 ISO
    cytosol GO:0005829 ISS
 Experiment description of studies that identified Sars in sEVs
1
Experiment ID 907
MISEV standards
EM
Biophysical techniques
Tsg101|Sdcbp|Cd151|Gapdh|Lamp2|Cd81|Cd82|Cd9|Cd63|Cd80|Flot2|Tfrc|Rab35|Rab5a
Enriched markers
HSPA5
Negative markers
NTA
Particle analysis
Identified molecule Protein
Identification method Mass spectrometry
PubMed ID 37309723    
Organism Mus musculus
Experiment description Proteomic analysis of the small extracellular vesicles and soluble secretory proteins from cachexia inducing and non-inducing cancer cells
Authors "Chitti SV, Kang T, Fonseka P, Marzan AL, Stewart S, Shahi S, Bramich K, Ang CS, Pathan M, Gummadi S, Mathivanan S."
Journal name Proteomics
Publication year 2023
Sample Colon cancer cells
Sample name C26
Isolation/purification methods Differential centrifugation
Ultracentrifugation
Flotation density -
Molecules identified in the study Protein
Methods used in the study Western blotting
Mass spectrometry
2
Experiment ID 210
MISEV standards
EM
Biophysical techniques
CD81|FLOT1
Enriched markers
Negative markers
Particle analysis
Identified molecule protein
Identification method Mass spectrometry
PubMed ID 23260141    
Organism Mus musculus
Experiment description Exosomes Mediate Stromal Mobilization of Autocrine Wnt-PCP Signaling in Breast Cancer Cell Migration.
Authors "Luga V, Zhang L, Viloria-Petit AM, Ogunjimi AA, Inanlou MR, Chiu E, Buchanan M, Hosein AN, Basik M, Wrana JL."
Journal name Cell
Publication year 2012
Sample Fibroblasts
Sample name Normal-Fibroblasts (L cells)
Isolation/purification methods Differential centrifugation
Ultracentrifugation
Flotation density -
Molecules identified in the study Protein
Methods used in the study Mass spectrometry
3
Experiment ID 908
MISEV standards
EM
Biophysical techniques
Tsg101|Sdcbp|Cd151|Gapdh|Lamp2|Cd81|Cd82|Cd9|Cd63|Cd80|Flot2|Tfrc|Rab35|Rab5a
Enriched markers
HSPA5
Negative markers
NTA
Particle analysis
Identified molecule Protein
Identification method Mass spectrometry
PubMed ID 37309723    
Organism Mus musculus
Experiment description Proteomic analysis of the small extracellular vesicles and soluble secretory proteins from cachexia inducing and non-inducing cancer cells
Authors "Chitti SV, Kang T, Fonseka P, Marzan AL, Stewart S, Shahi S, Bramich K, Ang CS, Pathan M, Gummadi S, Mathivanan S."
Journal name Proteomics
Publication year 2023
Sample T-cell lymphoma cells
Sample name EL4
Isolation/purification methods Differential centrifugation
Ultracentrifugation
Flotation density -
Molecules identified in the study Protein
Methods used in the study Western blotting
Mass spectrometry
 Protein-protein interactions for Sars
  Protein Interactor ExoCarta ID Identification method PubMed Species
1 Snx5 69178
Co-fractionation Mus musculus
2 RNF40 9810
Affinity Capture-MS Homo sapiens
3 Uba5  
Co-fractionation Mus musculus
4 STRAP 11171
Affinity Capture-MS Homo sapiens
5 Tmem173  
Proximity Label-MS Mus musculus
6 MRPL57  
Affinity Capture-MS Homo sapiens
7 Atxn1  
Affinity Capture-MS Mus musculus
8 Rpl19 19921
Co-fractionation Mus musculus
9 Kctd13  
Affinity Capture-MS Mus musculus
10 GPBP1  
Affinity Capture-MS Homo sapiens
11 Tia1  
Affinity Capture-MS Mus musculus
12 SETDB1  
Affinity Capture-MS Homo sapiens
13 Rpl18a 76808
Co-fractionation Mus musculus
14 IBTK 25998
Affinity Capture-MS Homo sapiens
15 Ttc1  
Co-fractionation Mus musculus
16 Eftud2 20624
Co-fractionation Mus musculus
17 PTPRS 5802
Affinity Capture-MS Homo sapiens
18 PARP10 84875
Affinity Capture-MS Homo sapiens
View the network image/svg+xml
 Pathways in which Sars is involved
No pathways found





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