Gene description for Nme2
Gene name NME/NM23 nucleoside diphosphate kinase 2
Gene symbol Nme2
Other names/aliases NDKB
nm23-2
p18-12d
Species Rattus norvegicus
 Database cross references - Nme2
ExoCarta ExoCarta_83782
Vesiclepedia VP_83782
Entrez Gene 83782
UniProt P19804  
 Nme2 identified in sEVs derived from the following tissue/cell type
Adipocytes 25998041    
Reticulocytes 21828046    
 Gene ontology annotations for Nme2
Molecular Function
    phosphorelay sensor kinase activity GO:0000155 IEA
    DNA binding GO:0003677 ISO
    DNA binding GO:0003677 ISS
    transcription coactivator activity GO:0003713 ISO
    nucleoside diphosphate kinase activity GO:0004550 IBA
    nucleoside diphosphate kinase activity GO:0004550 IDA
    nucleoside diphosphate kinase activity GO:0004550 IEA
    nucleoside diphosphate kinase activity GO:0004550 ISO
    protein serine/threonine kinase activity GO:0004674 IDA
    fatty acid binding GO:0005504 IPI
    protein binding GO:0005515 IPI
    ATP binding GO:0005524 IEA
    GDP binding GO:0019003 ISO
    intermediate filament binding GO:0019215 IPI
    enzyme binding GO:0019899 IPI
    identical protein binding GO:0042802 IPI
    identical protein binding GO:0042802 ISO
    metal ion binding GO:0046872 IEA
    G-quadruplex DNA binding GO:0051880 ISO
    G-quadruplex DNA binding GO:0051880 ISS
    heterocyclic compound binding GO:1901363 IPI
Biological Process
    phosphorelay signal transduction system GO:0000160 IEA
    negative regulation of myeloid leukocyte differentiation GO:0002762 IDA
    GTP biosynthetic process GO:0006183 IDA
    GTP biosynthetic process GO:0006183 IEA
    UTP biosynthetic process GO:0006228 IDA
    UTP biosynthetic process GO:0006228 IEA
    CTP biosynthetic process GO:0006241 IDA
    CTP biosynthetic process GO:0006241 IEA
    adenylate cyclase-activating G protein-coupled receptor signaling pathway GO:0007189 IMP
    integrin-mediated signaling pathway GO:0007229 ISO
    integrin-mediated signaling pathway GO:0007229 ISS
    nucleoside triphosphate biosynthetic process GO:0009142 ISO
    positive regulation of neuron projection development GO:0010976 IMP
    cellular response to oxidative stress GO:0034599 IEP
    regulation of apoptotic process GO:0042981 IBA
    negative regulation of apoptotic process GO:0043066 ISO
    negative regulation of apoptotic process GO:0043066 ISS
    positive regulation of keratinocyte differentiation GO:0045618 ISO
    positive regulation of keratinocyte differentiation GO:0045618 ISS
    regulation of epidermis development GO:0045682 ISO
    regulation of epidermis development GO:0045682 ISS
    positive regulation of DNA-templated transcription GO:0045893 ISO
    positive regulation of DNA-templated transcription GO:0045893 ISS
    positive regulation of transcription by RNA polymerase II GO:0045944 ISO
    positive regulation of transcription by RNA polymerase II GO:0045944 ISS
    protein autophosphorylation GO:0046777 IDA
    positive regulation of epithelial cell proliferation GO:0050679 ISO
    positive regulation of epithelial cell proliferation GO:0050679 ISS
    response to growth hormone GO:0060416 IEP
    cellular response to glucose stimulus GO:0071333 IEP
    cellular response to fatty acid GO:0071398 IEP
Subcellular Localization
    ruffle GO:0001726 ISO
    ruffle GO:0001726 ISS
    nucleus GO:0005634 IEA
    cytoplasm GO:0005737 IEA
    cytoplasm GO:0005737 ISO
    cytoplasm GO:0005737 ISS
    intermediate filament GO:0005882 IDA
    focal adhesion GO:0005925 ISO
    focal adhesion GO:0005925 ISS
    lamellipodium GO:0030027 ISO
    lamellipodium GO:0030027 ISS
    mitochondrial membrane GO:0031966 IDA
    perinuclear region of cytoplasm GO:0048471 IDA
    cell periphery GO:0071944 ISO
    cell periphery GO:0071944 ISS
 Experiment description of studies that identified Nme2 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
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
 Protein-protein interactions for Nme2
  Protein Interactor ExoCarta ID Identification method PubMed Species
1 Dnm1 140694
Affinity Capture-Western Rattus norvegicus
2 Mob4  
Two-hybrid Rattus norvegicus
Affinity Capture-Western Rattus norvegicus
Affinity Capture-Western Rattus norvegicus
3 Eps15 313474
Affinity Capture-Western Rattus norvegicus
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