Gene description for Rheb
Gene name Ras homolog enriched in brain
Gene symbol Rheb
Other names/aliases -
Species Rattus norvegicus
 Database cross references - Rheb
ExoCarta ExoCarta_26954
Vesiclepedia VP_26954
Entrez Gene 26954
UniProt Q62639  
 Rheb identified in sEVs derived from the following tissue/cell type
Reticulocytes 21828046    
Reticulocytes 21828046    
Reticulocytes 21828046    
 Gene ontology annotations for Rheb
Molecular Function
    magnesium ion binding GO:0000287 IEA
    magnesium ion binding GO:0000287 ISO
    GTPase activity GO:0003924 IBA
    GTPase activity GO:0003924 IDA
    GTPase activity GO:0003924 IEA
    GTPase activity GO:0003924 ISO
    protein binding GO:0005515 IPI
    GTP binding GO:0005525 IBA
    GTP binding GO:0005525 IDA
    GTP binding GO:0005525 IEA
    GTP binding GO:0005525 ISO
    GDP binding GO:0019003 IBA
    GDP binding GO:0019003 IDA
    GDP binding GO:0019003 IEA
    GDP binding GO:0019003 ISO
    protein kinase binding GO:0019901 IEA
    protein kinase binding GO:0019901 ISO
    protein kinase activator activity GO:0030295 ISO
    protein kinase activator activity GO:0030295 ISS
    protein serine/threonine kinase activator activity GO:0043539 IEA
    protein serine/threonine kinase activator activity GO:0043539 ISO
Biological Process
    signal transduction GO:0007165 IEA
    small GTPase-mediated signal transduction GO:0007264 IBA
    small GTPase-mediated signal transduction GO:0007264 IDA
    cellular response to nutrient levels GO:0031669 IEA
    cellular response to nutrient levels GO:0031669 ISO
    regulation of TOR signaling GO:0032006 ISO
    positive regulation of TOR signaling GO:0032008 ISO
    positive regulation of TOR signaling GO:0032008 ISS
    regulation of neuronal synaptic plasticity GO:0048168 NAS
    oligodendrocyte differentiation GO:0048709 IEA
    oligodendrocyte differentiation GO:0048709 ISO
    positive regulation of oligodendrocyte differentiation GO:0048714 IEA
    positive regulation of oligodendrocyte differentiation GO:0048714 ISO
    regulation of postsynapse organization GO:0099175 IDA
    regulation of postsynapse organization GO:0099175 IMP
    negative regulation of cold-induced thermogenesis GO:0120163 IEA
    negative regulation of cold-induced thermogenesis GO:0120163 ISO
    negative regulation of cold-induced thermogenesis GO:0120163 ISS
    positive regulation of TORC1 signaling GO:1904263 IEA
    positive regulation of TORC1 signaling GO:1904263 ISO
    positive regulation of TORC1 signaling GO:1904263 ISS
    regulation of type B pancreatic cell development GO:2000074 IEA
    regulation of type B pancreatic cell development GO:2000074 ISO
Subcellular Localization
    Golgi membrane GO:0000139 IEA
    Golgi membrane GO:0000139 ISO
    spliceosomal complex GO:0005681 IEA
    spliceosomal complex GO:0005681 ISO
    lysosomal membrane GO:0005765 IEA
    lysosomal membrane GO:0005765 ISO
    lysosomal membrane GO:0005765 ISS
    endoplasmic reticulum membrane GO:0005789 IEA
    cytosol GO:0005829 IEA
    plasma membrane GO:0005886 IBA
    endomembrane system GO:0012505 IEA
    endomembrane system GO:0012505 ISO
    endomembrane system GO:0012505 ISS
    postsynaptic density GO:0014069 IEA
    postsynaptic density GO:0014069 ISO
    membrane GO:0016020 IEA
    dendrite GO:0030425 IDA
    neuronal cell body GO:0043025 IDA
    synapse GO:0045202 ISO
    glutamatergic synapse GO:0098978 IDA
    glutamatergic synapse GO:0098978 IMP
 Experiment description of studies that identified Rheb in sEVs
1
Experiment ID 96
MISEV standards
EM
Biophysical techniques
TSG101|HSP90|HSC70|MHCI
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
EM
Biophysical techniques
TSG101|HSP90|HSC70|MHCI
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
EM
Biophysical techniques
TSG101|HSP90|HSC70|MHCI
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 Rheb
  Protein Interactor ExoCarta ID Identification method PubMed Species
No interactions are found.



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