Gene description for Ddr2
Gene name discoidin domain receptor family, member 2
Gene symbol Ddr2
Other names/aliases AW495251
Ntrkr3
tyro10
Species Mus musculus
 Database cross references - Ddr2
ExoCarta ExoCarta_18214
Vesiclepedia VP_18214
Entrez Gene 18214
UniProt Q62371  
 Ddr2 identified in sEVs derived from the following tissue/cell type
Mast cells 17486113    
 Gene ontology annotations for Ddr2
Molecular Function
    transmembrane receptor protein tyrosine kinase activity GO:0004714 ISO
    transmembrane receptor protein tyrosine kinase activity GO:0004714 ISS
    GPI-linked ephrin receptor activity GO:0005004 IEA
    transmembrane-ephrin receptor activity GO:0005005 IEA
    epidermal growth factor receptor activity GO:0005006 IEA
    fibroblast growth factor receptor activity GO:0005007 IEA
    hepatocyte growth factor receptor activity GO:0005008 IEA
    insulin receptor activity GO:0005009 IEA
    insulin-like growth factor receptor activity GO:0005010 IEA
    macrophage colony-stimulating factor receptor activity GO:0005011 IEA
    platelet-derived growth factor alpha-receptor activity GO:0005018 IEA
    platelet-derived growth factor beta-receptor activity GO:0005019 IEA
    stem cell factor receptor activity GO:0005020 IEA
    vascular endothelial growth factor receptor activity GO:0005021 IEA
    collagen binding GO:0005518 IBA
    collagen binding GO:0005518 IDA
    collagen binding GO:0005518 ISO
    collagen binding GO:0005518 ISS
    ATP binding GO:0005524 IEA
    boss receptor activity GO:0008288 IEA
    histone H3Y41 kinase activity GO:0035401 IEA
    placental growth factor receptor activity GO:0036332 IEA
    protein tyrosine kinase collagen receptor activity GO:0038062 IBA
    protein tyrosine kinase collagen receptor activity GO:0038062 IDA
    protein tyrosine kinase collagen receptor activity GO:0038062 ISO
    brain-derived neurotrophic factor receptor activity GO:0060175 IEA
    histone H2AXY142 kinase activity GO:0140801 IEA
Biological Process
    ossification GO:0001503 IEA
    endochondral bone growth GO:0003416 IMP
    chromatin remodeling GO:0006338 IEA
    cell surface receptor protein tyrosine kinase signaling pathway GO:0007169 IBA
    cell surface receptor protein tyrosine kinase signaling pathway GO:0007169 IDA
    epidermal growth factor receptor signaling pathway GO:0007173 IEA
    multicellular organism development GO:0007275 IBA
    positive regulation of cell population proliferation GO:0008284 IMP
    insulin receptor signaling pathway GO:0008286 IEA
    fibroblast growth factor receptor signaling pathway GO:0008543 IEA
    positive regulation of fibroblast migration GO:0010763 IMP
    positive regulation of neuron projection development GO:0010976 IBA
    peptidyl-tyrosine phosphorylation GO:0018108 ISO
    peptidyl-tyrosine phosphorylation GO:0018108 ISS
    collagen fibril organization GO:0030199 IMP
    regulation of bone mineralization GO:0030500 ISO
    regulation of bone mineralization GO:0030500 ISS
    biomineral tissue development GO:0031214 IMP
    brain-derived neurotrophic factor receptor signaling pathway GO:0031547 IEA
    positive regulation of collagen biosynthetic process GO:0032967 IEA
    positive regulation of collagen biosynthetic process GO:0032967 ISO
    regulation of tissue remodeling GO:0034103 IEA
    regulation of tissue remodeling GO:0034103 ISO
    platelet-derived growth factor receptor-alpha signaling pathway GO:0035790 IEA
    platelet-derived growth factor receptor-beta signaling pathway GO:0035791 IEA
    chondrocyte proliferation GO:0035988 IMP
    response to muscle stretch GO:0035994 IEA
    vascular endothelial growth factor receptor-1 signaling pathway GO:0036323 IEA
    collagen-activated tyrosine kinase receptor signaling pathway GO:0038063 IDA
    collagen-activated tyrosine kinase receptor signaling pathway GO:0038063 ISO
    vascular endothelial growth factor signaling pathway GO:0038084 IEA
    Kit signaling pathway GO:0038109 IEA
    macrophage colony-stimulating factor signaling pathway GO:0038145 IEA
    negative regulation of apoptotic process GO:0043066 IEA
    negative regulation of apoptotic process GO:0043066 ISO
    positive regulation of osteoblast differentiation GO:0045669 ISO
    positive regulation of osteoblast differentiation GO:0045669 ISS
    positive regulation of protein kinase activity GO:0045860 ISO
    positive regulation of protein kinase activity GO:0045860 ISS
    protein autophosphorylation GO:0046777 IDA
    protein autophosphorylation GO:0046777 ISO
    insulin-like growth factor receptor signaling pathway GO:0048009 IEA
    hepatocyte growth factor receptor signaling pathway GO:0048012 IEA
    ephrin receptor signaling pathway GO:0048013 IEA
    positive regulation of fibroblast proliferation GO:0048146 IMP
    positive regulation of DNA-binding transcription factor activity GO:0051091 ISO
    positive regulation of DNA-binding transcription factor activity GO:0051091 ISS
    positive regulation of phosphatidylinositol 3-kinase/protein kinase B signal transduction GO:0051897 IBA
    positive regulation of ERK1 and ERK2 cascade GO:0070374 IEA
    positive regulation of ERK1 and ERK2 cascade GO:0070374 ISO
    cellular response to hypoxia GO:0071456 IEA
    cellular response to transforming growth factor beta stimulus GO:0071560 IEA
    positive regulation of extracellular matrix disassembly GO:0090091 IMP
    positive regulation of wound healing GO:0090303 IEA
    positive regulation of wound healing GO:0090303 ISO
    positive regulation of G1/S transition of mitotic cell cycle GO:1900087 IEA
    positive regulation of G1/S transition of mitotic cell cycle GO:1900087 ISO
    negative regulation of hydrogen peroxide-mediated programmed cell death GO:1901299 IEA
    negative regulation of hydrogen peroxide-mediated programmed cell death GO:1901299 ISO
    cellular response to angiotensin GO:1904385 IEA
    positive regulation of vascular associated smooth muscle cell proliferation GO:1904707 IEA
    positive regulation of vascular associated smooth muscle cell proliferation GO:1904707 ISO
    positive regulation of vascular associated smooth muscle cell migration GO:1904754 IEA
    positive regulation of vascular associated smooth muscle cell migration GO:1904754 ISO
    positive regulation of hepatic stellate cell proliferation GO:1904899 IEA
    positive regulation of hepatic stellate cell proliferation GO:1904899 ISO
    positive regulation of hepatic stellate cell activation GO:2000491 IEA
    positive regulation of hepatic stellate cell activation GO:2000491 ISO
Subcellular Localization
    plasma membrane GO:0005886 IBA
    plasma membrane GO:0005886 ISO
    actin cytoskeleton GO:0015629 IEA
    actin cytoskeleton GO:0015629 ISO
    apical plasma membrane GO:0016324 IEA
    apical plasma membrane GO:0016324 ISO
    receptor complex GO:0043235 IBA
 Experiment description of studies that identified Ddr2 in sEVs
1
Experiment ID 15
MISEV standards
EM
Biophysical techniques
CD63
Enriched markers
Negative markers
Particle analysis
Identified molecule protein
Identification method Mass spectrometry
PubMed ID 17486113    
Organism Mus musculus
Homo sapiens
Experiment description Exosome-mediated transfer of mRNAs and microRNAs is a novel mechanism of genetic exchange between cells.
Authors "Valadi H, Ekstrom K, Bossios A, Sjostrand M, Lee JJ, Lotvall JO"
Journal name NCB
Publication year 2007
Sample Mast cells
Sample name MC9
Bone marrow-derived mast cells
HMC-1
Isolation/purification methods Filtration
Ultracentrifugation
Sucrose density gradient
Flotation density 1.11-1.21 g/mL
Molecules identified in the study Protein
mRNA
miRNA
Methods used in the study Mass spectrometry [MALDI TOF]
Western blotting
Microarray
miRCURY LNA Array
 Protein-protein interactions for Ddr2
  Protein Interactor ExoCarta ID Identification method PubMed Species
No interactions are found.
 Pathways in which Ddr2 is involved
PathwayEvidenceSource
Extracellular matrix organization IEA Reactome
Non-integrin membrane-ECM interactions IEA Reactome





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