Gene description for Ube3b
Gene name ubiquitin protein ligase E3B
Gene symbol Ube3b
Other names/aliases -
Species Rattus norvegicus
 Database cross references - Ube3b
ExoCarta ExoCarta_687633
Vesiclepedia VP_687633
Entrez Gene 687633
 Ube3b identified in sEVs derived from the following tissue/cell type
Adipocytes 25998041    
 Gene ontology annotations for Ube3b
Molecular Function
    ubiquitin protein ligase activity GO:0061630 IBA
    ubiquitin protein ligase activity GO:0061630 ISO
Biological Process
    protein polyubiquitination GO:0000209 IBA
    ubiquitin-dependent protein catabolic process GO:0006511 IBA
    regulation of postsynapse assembly GO:0150052 ISO
Subcellular Localization
    mitochondrion GO:0005739 ISO
    postsynapse GO:0098794 ISO
    glutamatergic synapse GO:0098978 ISO
 Experiment description of studies that identified Ube3b in sEVs
1
Experiment ID 225
MISEV standards
✔
EM
Biophysical techniques
✔
GAPDH|CD63
Enriched markers
✘ Negative markers
✔
NTA
Particle analysis
Identified molecule protein
Identification method Mass spectrometry
PubMed ID 25998041    
Organism Rattus norvegicus
Experiment description Proteomic Analysis of Extracellular Vesicles Released by Adipocytes of Otsuka Long-Evans Tokushima Fatty (OLETF) Rats.
Authors "Lee JE, Moon PG, Lee IK, Baek MC"
Journal name Protein J
Publication year 2015
Sample Adipocytes
Sample name Adipocytes
Isolation/purification methods Differential centrifugation
Filtration
Ultracentrifugation
Flotation density -
Molecules identified in the study Protein
Methods used in the study Mass spectrometry
Western blotting
 Protein-protein interactions for Ube3b
  Protein Interactor ExoCarta ID Identification method PubMed Species
No interactions are found.
 Pathways in which Ube3b is involved
No pathways found





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