Gene description for Stk3
Gene name serine/threonine kinase 3
Gene symbol Stk3
Other names/aliases 0610042I06Rik
MST
Mst2
Mst3
Ste20
mess1
Species Mus musculus
 Database cross references - Stk3
ExoCarta ExoCarta_56274
Entrez Gene 56274
UniProt Q9JI10  
 Stk3 identified in exosomes derived from the following tissue/cell type
Mast cells 17486113    
 Gene ontology annotations for Stk3
Molecular Function
    protein kinase activity GO:0004672 IEA
    protein serine/threonine kinase activity GO:0004674 ISO
    ATP binding GO:0005524 ISO
    metal ion binding GO:0046872 IEA
    transferase activity, transferring phosphorus-containing groups GO:0016772 IEA
    kinase activity GO:0016301 IEA
    nucleotide binding GO:0000166 IEA
    MAP kinase kinase kinase activity GO:0004709 IBA
    transferase activity GO:0016740 IEA
    magnesium ion binding GO:0000287 ISO
Biological Process
    regulation of cell differentiation involved in embryonic placenta development GO:0060800 IGI
    neural tube formation GO:0001841 IGI
    positive regulation of extrinsic apoptotic signaling pathway via death domain receptors GO:1902043 IGI
    negative regulation of cell proliferation GO:0008285 IGI
    intracellular signal transduction GO:0035556 ISO
    cell differentiation involved in embryonic placenta development GO:0060706 IGI
    central nervous system development GO:0007417 IGI
    endocardium development GO:0003157 IGI
    negative regulation of organ growth GO:0046621 IGI
    positive regulation of apoptotic process GO:0043065 IGI
    apoptotic process GO:0006915 IEA
    positive regulation of protein kinase B signaling GO:0051897 IGI
    phosphorylation GO:0016310 IEA
    hippo signaling GO:0035329 ISO
    regulation of mitotic cell cycle GO:0007346 IBA
    protein stabilization GO:0050821 ISO
    activation of MAPKK activity GO:0000186 IBA
    stress-activated protein kinase signaling cascade GO:0031098 IBA
    positive regulation of sequence-specific DNA binding transcription factor activity GO:0051091 ISO
    positive regulation of fat cell differentiation GO:0045600 IGI
    protein phosphorylation GO:0006468 ISO
    positive regulation of protein binding GO:0032092 ISO
    MAPK cascade GO:0000165 IBA
    primitive hemopoiesis GO:0060215 IGI
    signal transduction GO:0007165 IEA
    negative regulation of canonical Wnt signaling pathway GO:0090090 ISO
    positive regulation of JNK cascade GO:0046330 IGI
    signal transduction by protein phosphorylation GO:0023014 IBA
    hepatocyte apoptotic process GO:0097284 IGI
Subcellular Localization
    nucleus GO:0005634 IBA
    cytoplasm GO:0005737 ISO
    intracellular GO:0005622 IMP
 Experiment description of studies that identified Stk3 in exosomes
1
Experiment ID 15
ISEV standards
EM
EV Biophysical techniques
EV Cytosolic markers
CD63
EV Membrane markers
EV Negative markers
EV Particle analysis
Identified molecule mrna
Identification method Microarray
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 Stk3
  Protein Interactor ExoCarta ID Identification method PubMed Species
No interactions are found.
 Pathways in which Stk3 is involved
PathwayEvidenceSource
Signaling by Hippo IEA Reactome





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