a receptor tyrosine kinase of the VEGFR family. High affinity receptor for VEGF and VEGF-C. Ligand binding induces autophosphorylation and activation. Activated receptor recruits proteins including Shc, GRB2, PI3K, Nck, SHP-1 and SHP-2. Plays a key role in vascular development and regulation of vascular permeability. Note: This description may include information from UniProtKB.
Protein type: Membrane protein, integral; Kinase, protein; Protein kinase, TK; EC 188.8.131.52; Protein kinase, tyrosine (receptor); TK group; VEGFR family
Cellular Component: Golgi apparatus; integral to plasma membrane; cytoplasmic membrane-bound vesicle; early endosome; plasma membrane; extracellular region; nucleus; cell junction; endosome; external side of plasma membrane; lipid raft
Molecular Function: integrin binding; vascular endothelial growth factor receptor activity; protein binding; growth factor binding; protein-tyrosine kinase activity; transmembrane receptor protein tyrosine kinase activity; receptor signaling protein tyrosine kinase activity; Hsp90 protein binding; ATP binding
Biological Process: positive regulation of positive chemotaxis; peptidyl-tyrosine phosphorylation; protein amino acid autophosphorylation; cell maturation; calcium ion homeostasis; regulation of cell shape; ovarian follicle development; positive regulation of MAPKKK cascade; positive regulation of focal adhesion formation; positive regulation of mesenchymal cell proliferation; positive regulation of cell proliferation; angiogenesis; vasculogenesis; endothelial cell differentiation; cell fate commitment; embryonic hemopoiesis; positive regulation of phosphoinositide 3-kinase cascade; positive regulation of angiogenesis; cell migration during sprouting angiogenesis; branching morphogenesis of a tube; virus-host interaction; positive regulation of endothelial cell proliferation; positive regulation of protein amino acid phosphorylation; lymph vessel development; vascular endothelial growth factor receptor signaling pathway; alveolus development; surfactant homeostasis; transmembrane receptor protein tyrosine kinase signaling pathway; negative regulation of apoptosis; positive regulation of nitric-oxide synthase biosynthetic process; positive regulation of cell migration
SS: The number of records in which this modification site was determined using site-specific methods. SS methods include amino acid sequencing, site-directed mutagenesis, modification site-specific antibodies, specific MS strategies, etc.