FUNCTION: Receptor tyrosine kinase that transduces signals from the extracellular matrix into the cytoplasm by binding to several ligands including TULP1 or GAS6. Regulates many physiological processes including cell survival, migration and differentiation. Ligand binding at the cell surface induces...
FUNCTION: Receptor tyrosine kinase that transduces signals from the extracellular matrix into the cytoplasm by binding to several ligands including TULP1 or GAS6. Regulates many physiological processes including cell survival, migration and differentiation. Ligand binding at the cell surface induces dimerization and autophosphorylation of TYRO3 on its intracellular domain that provides docking sites for downstream signaling molecules. Following activation by ligand, interacts with PIK3R1 and thereby enhances PI3-kinase activity. Activates the AKT survival pathway, including nuclear translocation of NF-kappa-B and up-regulation of transcription of NF-kappa-B-regulated genes. TYRO3 signaling plays a role in various processes such as neuron protection from excitotoxic injury, platelet aggregation and cytoskeleton reorganization. Plays also an important role in inhibition of Toll-like receptors (TLRs)-mediated innate immune response by activating STAT1, which selectively induces production of suppressors of cytokine signaling SOCS1 and SOCS3. {ECO:0000269|PubMed:20546121}.; FUNCTION: (Microbial infection) Acts as a receptor for lassa virus and lymphocytic choriomeningitis virus, possibly through GAS6 binding to phosphatidyl-serine at the surface of virion envelope. {ECO:0000269|PubMed:22156524, ECO:0000269|PubMed:22673088, ECO:0000269|PubMed:25277499}.; FUNCTION: (Microbial infection) Acts as a receptor for Ebolavirus, possibly through GAS6 binding to phosphatidyl-serine at the surface of virion envelope. {ECO:0000269|PubMed:17005688}.
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GO - Biological processes (BP):
apoptotic cell clearance [GO:0043277]; cell adhesion [GO:0007155]; cell migration [GO:0016477]; forebrain cell migration [GO:0021885]; natural killer cell differentiation [GO:0001779]; negative regulation of inflammatory response [GO:0050728]; negative regulation of innate immune response [GO:004582...
apoptotic cell clearance [GO:0043277]; cell adhesion [GO:0007155]; cell migration [GO:0016477]; forebrain cell migration [GO:0021885]; natural killer cell differentiation [GO:0001779]; negative regulation of inflammatory response [GO:0050728]; negative regulation of innate immune response [GO:0045824]; negative regulation of lymphocyte activation [GO:0051250]; negative regulation of neuron apoptotic process [GO:0043524]; negative regulation of toll-like receptor signaling pathway [GO:0034122]; nervous system development [GO:0007399]; neuron cellular homeostasis [GO:0070050]; neuropeptide signaling pathway [GO:0007218]; ovulation cycle [GO:0042698]; phagocytosis [GO:0006909]; phosphatidylinositol 3-kinase signaling [GO:0014065]; platelet activation [GO:0030168]; platelet aggregation [GO:0070527]; positive regulation of kinase activity [GO:0033674]; positive regulation of viral life cycle [GO:1903902]; protein autophosphorylation [GO:0046777]; protein kinase B signaling [GO:0043491]; secretion by cell [GO:0032940]; signal transduction [GO:0007165]; spermatogenesis [GO:0007283]; substrate adhesion-dependent cell spreading [GO:0034446]; transmembrane receptor protein tyrosine kinase signaling pathway [GO:0007169]; vagina development [GO:0060068]
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GO - Molecular function (MF):
ATP binding [GO:0005524]; phosphatidylinositol 3-kinase binding [GO:0043548]; protein serine/threonine/tyrosine kinase activity [GO:0004712]; protein tyrosine kinase activity [GO:0004713]; transmembrane receptor protein tyrosine kinase activity [GO:0004714]; virus receptor activity [GO:0001618]...
ATP binding [GO:0005524]; phosphatidylinositol 3-kinase binding [GO:0043548]; protein serine/threonine/tyrosine kinase activity [GO:0004712]; protein tyrosine kinase activity [GO:0004713]; transmembrane receptor protein tyrosine kinase activity [GO:0004714]; virus receptor activity [GO:0001618]
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GO - Cellular component (CC):
cell surface [GO:0009986]; endoplasmic reticulum membrane [GO:0005789]; integral component of plasma membrane [GO:0005887]; nuclear envelope [GO:0005635]; nucleus [GO:0005634]; receptor complex [GO:0043235]...
cell surface [GO:0009986]; endoplasmic reticulum membrane [GO:0005789]; integral component of plasma membrane [GO:0005887]; nuclear envelope [GO:0005635]; nucleus [GO:0005634]; receptor complex [GO:0043235]
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