|
Tyro3
Receptor tyrosine kinase that transduces signals from the extracellular matrix into the cytoplasm by binding to several ligands including TUB, 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. Monomer and homodimer. Interacts (via N-terminus) with extracellular ligands TUB, TULP1 and GAS6. Interacts with PIK3R1; this interaction increases PI3-kinase activity. Abundant in the brain and lower levels in other tissues. Belongs to the protein kinase superfamily. Tyr protein kinase family. AXL/UFO subfamily. Note: This description may include information from UniProtKB.
|
| Protein type: Kinase, protein; EC 2.7.1.112; Protein kinase, TK; EC 2.7.10.1; Protein kinase, tyrosine (receptor); Membrane protein, integral; TK group; Axl family |
|
Cellular Component: endoplasmic reticulum membrane; integral to plasma membrane; nuclear envelope; nucleus
|
|
Molecular Function: protein binding; protein heterodimerization activity; protein-tyrosine kinase activity; phosphoinositide 3-kinase binding; receptor signaling protein tyrosine kinase activity; transmembrane receptor protein tyrosine kinase activity; ATP binding
|
|
Biological Process: forebrain cell migration; negative regulation of lymphocyte activation; platelet activation; phosphoinositide 3-kinase cascade; protein amino acid autophosphorylation; vagina development; signal transduction; ovulation cycle; natural killer cell differentiation; negative regulation of innate immune response; negative regulation of inflammatory response; protein kinase B signaling cascade; negative regulation of toll-like receptor signaling pathway; spermatogenesis; negative regulation of neuron apoptosis; cell adhesion; apoptotic cell clearance; secretion by cell
|
|
Reference #:
Q06418 (UniProtKB)
|
| Alt. Names/Synonyms: Brt; BYK; DTK; FLJ16467; RSE; SKY; Tif; TYRO3; TYRO3 protein tyrosine kinase; Tyro3 protein tyrosine kinase (sea-related receptor tyrosine kinase); Tyrosine-protein kinase byk; Tyrosine-protein kinase DTK; Tyrosine-protein kinase receptor TYRO3; Tyrosine-protein kinase RSE; Tyrosine-protein kinase SKY |
| Gene Symbols: TYRO3 |
|
Molecular weight: 96,905 Da
|
|
Basal Isoelectric point: 5.47
Predict pI for various phosphorylation states
|
|
CST Pathways:
Tyrosine Kinases
|
Protein-Specific Antibodies or siRNAs from Cell Signaling Technology®
|
