Gene description for Sirt2
Gene name sirtuin 2
Gene symbol Sirt2
Other names/aliases -
Species Rattus norvegicus
 Database cross references - Sirt2
ExoCarta ExoCarta_361532
Vesiclepedia VP_361532
Entrez Gene 361532
UniProt Q5RJQ4  
 Sirt2 identified in sEVs derived from the following tissue/cell type
Reticulocytes 21828046    
Reticulocytes 21828046    
Reticulocytes 21828046    
Reticulocytes 21828046    
Reticulocytes 21828046    
Reticulocytes 21828046    
 Gene ontology annotations for Sirt2
Molecular Function
    chromatin binding GO:0003682 IEA
    chromatin binding GO:0003682 ISO
    chromatin binding GO:0003682 ISS
    NAD+-protein poly-ADP-ribosyltransferase activity GO:0003950 IEA
    NAD+-protein poly-ADP-ribosyltransferase activity GO:0003950 ISO
    histone deacetylase activity GO:0004407 ISO
    histone deacetylase activity GO:0004407 ISS
    zinc ion binding GO:0008270 IEA
    zinc ion binding GO:0008270 ISO
    histone deacetylase activity, NAD-dependent GO:0017136 IBA
    histone deacetylase activity, NAD-dependent GO:0017136 IEA
    histone deacetylase activity, NAD-dependent GO:0017136 ISO
    histone deacetylase activity, NAD-dependent GO:0017136 ISO
    histone H3K14 deacetylase activity, NAD-dependent GO:0032041 IEA
    protein lysine deacetylase activity GO:0033558 ISO
    protein lysine deacetylase activity GO:0033558 ISS
    NAD-dependent protein lysine deacetylase activity GO:0034979 IDA
    NAD-dependent protein lysine deacetylase activity GO:0034979 ISO
    NAD-dependent protein lysine deacetylase activity GO:0034979 ISS
    histone acetyltransferase binding GO:0035035 IEA
    histone acetyltransferase binding GO:0035035 ISO
    histone deacetylase binding GO:0042826 IEA
    histone deacetylase binding GO:0042826 ISO
    tubulin deacetylase activity GO:0042903 IDA
    tubulin deacetylase activity GO:0042903 IEA
    tubulin deacetylase activity GO:0042903 ISO
    tubulin deacetylase activity GO:0042903 ISO
    ubiquitin binding GO:0043130 IEA
    ubiquitin binding GO:0043130 ISO
    histone H3K9 deacetylase activity, NAD-dependent GO:0046969 IEA
    histone H4K16 deacetylase activity, NAD-dependent GO:0046970 IEA
    histone H4K16 deacetylase activity, NAD-dependent GO:0046970 ISO
    histone H4K16 deacetylase activity, NAD-dependent GO:0046970 ISS
    NAD+ binding GO:0070403 IBA
    NAD+ binding GO:0070403 IEA
    NAD+ binding GO:0070403 ISO
    histone H3K18 deacetylase activity, NAD-dependent GO:0097372 IEA
    DNA-binding transcription factor binding GO:0140297 IEA
    DNA-binding transcription factor binding GO:0140297 ISO
    histone H3K56 deacetylase activity, NAD-dependent GO:0140765 IEA
    NAD-dependent protein demyristoylase activity GO:0140773 IEA
    NAD-dependent protein demyristoylase activity GO:0140773 ISO
    NAD-dependent protein demyristoylase activity GO:0140773 ISS
    NAD-dependent protein depalmitoylase activity GO:0140774 IEA
    NAD-dependent protein depalmitoylase activity GO:0140774 ISO
    NAD-dependent protein depalmitoylase activity GO:0140774 ISS
    histone H3K4 deacetylase activity, NAD-dependent GO:0141222 IEA
Biological Process
    negative regulation of transcription by RNA polymerase II GO:0000122 IEA
    negative regulation of transcription by RNA polymerase II GO:0000122 ISO
    negative regulation of transcription by RNA polymerase II GO:0000122 ISS
    rDNA heterochromatin formation GO:0000183 IBA
    chromatin organization GO:0006325 ISO
    protein deacetylation GO:0006476 IMP
    protein deacetylation GO:0006476 ISO
    protein deacetylation GO:0006476 ISO
    protein deacetylation GO:0006476 ISS
    autophagy GO:0006914 IEA
    negative regulation of autophagy GO:0010507 IEA
    negative regulation of autophagy GO:0010507 ISO
    negative regulation of autophagy GO:0010507 ISS
    negative regulation of peptidyl-threonine phosphorylation GO:0010801 ISO
    negative regulation of peptidyl-threonine phosphorylation GO:0010801 ISS
    lipid catabolic process GO:0016042 ISS
    substantia nigra development GO:0021762 ISO
    myelination in peripheral nervous system GO:0022011 IEA
    myelination in peripheral nervous system GO:0022011 IMP
    myelination in peripheral nervous system GO:0022011 ISO
    regulation of myelination GO:0031641 IEA
    regulation of myelination GO:0031641 IMP
    regulation of myelination GO:0031641 ISO
    positive regulation of proteasomal ubiquitin-dependent protein catabolic process GO:0032436 IEA
    positive regulation of proteasomal ubiquitin-dependent protein catabolic process GO:0032436 ISO
    positive regulation of proteasomal ubiquitin-dependent protein catabolic process GO:0032436 ISS
    cellular response to oxidative stress GO:0034599 IEA
    cellular response to oxidative stress GO:0034599 ISO
    cellular response to oxidative stress GO:0034599 ISS
    peptidyl-lysine deacetylation GO:0034983 ISO
    peptidyl-lysine deacetylation GO:0034983 ISS
    epigenetic regulation of gene expression GO:0040029 IEA
    epigenetic regulation of gene expression GO:0040029 ISO
    epigenetic regulation of gene expression GO:0040029 ISS
    negative regulation of protein catabolic process GO:0042177 IEA
    negative regulation of protein catabolic process GO:0042177 ISO
    negative regulation of protein catabolic process GO:0042177 ISS
    response to cocaine GO:0042220 IEP
    negative regulation of apoptotic process GO:0043066 IMP
    proteasome-mediated ubiquitin-dependent protein catabolic process GO:0043161 IEA
    proteasome-mediated ubiquitin-dependent protein catabolic process GO:0043161 ISO
    proteasome-mediated ubiquitin-dependent protein catabolic process GO:0043161 ISS
    post-translational protein modification GO:0043687 IEA
    NLRP3 inflammasome complex assembly GO:0044546 IEA
    NLRP3 inflammasome complex assembly GO:0044546 ISO
    regulation of fat cell differentiation GO:0045598 ISO
    negative regulation of fat cell differentiation GO:0045599 IEA
    negative regulation of fat cell differentiation GO:0045599 ISO
    negative regulation of fat cell differentiation GO:0045599 ISS
    positive regulation of fatty acid biosynthetic process GO:0045723 IEA
    positive regulation of fatty acid biosynthetic process GO:0045723 ISO
    positive regulation of meiotic nuclear division GO:0045836 IEA
    positive regulation of meiotic nuclear division GO:0045836 ISO
    positive regulation of meiotic nuclear division GO:0045836 ISS
    negative regulation of striated muscle tissue development GO:0045843 IEA
    negative regulation of striated muscle tissue development GO:0045843 ISO
    negative regulation of DNA-templated transcription GO:0045892 ISO
    positive regulation of transcription by RNA polymerase II GO:0045944 IEA
    positive regulation of transcription by RNA polymerase II GO:0045944 ISO
    positive regulation of transcription by RNA polymerase II GO:0045944 ISS
    negative regulation of oligodendrocyte differentiation GO:0048715 IMP
    cell division GO:0051301 IEA
    meiotic cell cycle GO:0051321 IEA
    regulation of cell cycle GO:0051726 ISO
    regulation of cell cycle GO:0051726 ISS
    positive regulation of cell division GO:0051781 IEA
    positive regulation of cell division GO:0051781 ISO
    positive regulation of cell division GO:0051781 ISS
    positive regulation of attachment of spindle microtubules to kinetochore GO:0051987 IEA
    positive regulation of attachment of spindle microtubules to kinetochore GO:0051987 ISO
    positive regulation of attachment of spindle microtubules to kinetochore GO:0051987 ISS
    cellular response to caloric restriction GO:0061433 IEA
    cellular response to caloric restriction GO:0061433 ISO
    cellular response to caloric restriction GO:0061433 ISS
    negative regulation of oligodendrocyte progenitor proliferation GO:0070446 IMP
    cellular response to hypoxia GO:0071456 IEA
    cellular response to hypoxia GO:0071456 ISO
    cellular response to hypoxia GO:0071456 ISS
    cellular response to epinephrine stimulus GO:0071872 IEA
    cellular response to epinephrine stimulus GO:0071872 ISO
    cellular response to epinephrine stimulus GO:0071872 ISS
    tubulin deacetylation GO:0090042 IDA
    tubulin deacetylation GO:0090042 ISO
    tubulin deacetylation GO:0090042 ISO
    tubulin deacetylation GO:0090042 ISO
    regulation of postsynaptic neurotransmitter receptor internalization GO:0099149 EXP
    regulation of postsynaptic neurotransmitter receptor internalization GO:0099149 IDA
    regulation of postsynaptic neurotransmitter receptor internalization GO:0099149 IEP
    regulation of postsynaptic neurotransmitter receptor internalization GO:0099149 IMP
    positive regulation of execution phase of apoptosis GO:1900119 IEA
    positive regulation of execution phase of apoptosis GO:1900119 ISO
    positive regulation of execution phase of apoptosis GO:1900119 ISS
    positive regulation of oocyte maturation GO:1900195 IEA
    positive regulation of oocyte maturation GO:1900195 ISO
    positive regulation of oocyte maturation GO:1900195 ISS
    negative regulation of NLRP3 inflammasome complex assembly GO:1900226 IEA
    negative regulation of NLRP3 inflammasome complex assembly GO:1900226 ISO
    negative regulation of reactive oxygen species metabolic process GO:2000378 IEA
    negative regulation of reactive oxygen species metabolic process GO:2000378 ISO
    negative regulation of reactive oxygen species metabolic process GO:2000378 ISS
Subcellular Localization
    heterochromatin GO:0000792 IDA
    nucleus GO:0005634 IBA
    nucleus GO:0005634 ISO
    nucleus GO:0005634 ISS
    chromosome GO:0005694 IEA
    chromosome GO:0005694 ISO
    chromosome GO:0005694 ISS
    nucleolus GO:0005730 IEA
    nucleolus GO:0005730 ISO
    cytoplasm GO:0005737 ISO
    cytoplasm GO:0005737 ISS
    mitochondrion GO:0005739 IEA
    mitochondrion GO:0005739 ISO
    centrosome GO:0005813 IEA
    centrosome GO:0005813 ISO
    centrosome GO:0005813 ISS
    centriole GO:0005814 IEA
    centriole GO:0005814 ISO
    centriole GO:0005814 ISS
    spindle GO:0005819 ISO
    spindle GO:0005819 ISS
    cytosol GO:0005829 IEA
    cytosol GO:0005829 ISO
    cytosol GO:0005829 ISS
    microtubule GO:0005874 IEA
    microtubule GO:0005874 ISO
    plasma membrane GO:0005886 IEA
    plasma membrane GO:0005886 ISO
    growth cone GO:0030426 IEA
    midbody GO:0030496 IEA
    midbody GO:0030496 ISO
    midbody GO:0030496 ISS
    paranodal junction GO:0033010 IDA
    paranodal junction GO:0033010 IEA
    paranodal junction GO:0033010 ISO
    paranodal junction GO:0033010 ISS
    paranode region of axon GO:0033270 IDA
    myelin sheath abaxonal region GO:0035748 IDA
    perikaryon GO:0043204 IDA
    perikaryon GO:0043204 IEA
    perikaryon GO:0043204 ISO
    perikaryon GO:0043204 ISS
    myelin sheath GO:0043209 IDA
    myelin sheath GO:0043209 IEA
    myelin sheath GO:0043209 ISO
    myelin sheath GO:0043209 ISS
    lateral loop GO:0043219 IDA
    Schmidt-Lanterman incisure GO:0043220 IDA
    Schmidt-Lanterman incisure GO:0043220 IEA
    Schmidt-Lanterman incisure GO:0043220 ISO
    Schmidt-Lanterman incisure GO:0043220 ISS
    juxtaparanode region of axon GO:0044224 IDA
    perinuclear region of cytoplasm GO:0048471 IEA
    perinuclear region of cytoplasm GO:0048471 ISO
    perinuclear region of cytoplasm GO:0048471 ISS
    mitotic spindle GO:0072686 IEA
    mitotic spindle GO:0072686 ISO
    mitotic spindle GO:0072686 ISS
    meiotic spindle GO:0072687 IEA
    meiotic spindle GO:0072687 ISO
    meiotic spindle GO:0072687 ISS
    glial cell projection GO:0097386 IDA
    terminal loop GO:0097456 IDA
    glutamatergic synapse GO:0098978 EXP
    glutamatergic synapse GO:0098978 IDA
    glutamatergic synapse GO:0098978 IMP
 Experiment description of studies that identified Sirt2 in sEVs
1
Experiment ID 90
MISEV standards
EM
Biophysical techniques
HSC70|HSP90|TSG101|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 1
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 94
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 1
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 95
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 1
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
4
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
5
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
6
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 Sirt2
  Protein Interactor ExoCarta ID Identification method PubMed Species
1 Itm2b 290364
Affinity Capture-MS Rattus norvegicus
View the network image/svg+xml
 Pathways in which Sirt2 is involved
No pathways found





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