Involved in cell-cell adhesion through homophilic interactions. May play a key role in signal transduction and growth control. Belongs to the protein-tyrosine phosphatase family. Receptor class 2B subfamily. Note: This description may include information from UniProtKB.
Protein type: Phosphatase; Motility/polarity/chemotaxis; EC 126.96.36.199; Membrane protein, integral; Receptor protein phosphatase, tyrosine
Cellular Component: cell-cell adherens junction; lamellipodium; integral to plasma membrane; perinuclear region of cytoplasm; cytoplasm; intercellular junction
Molecular Function: identical protein binding; protein binding; cadherin binding; transmembrane receptor protein tyrosine phosphatase activity; protein tyrosine phosphatase activity
Biological Process: response to drug; negative regulation of angiogenesis; negative regulation of endothelial cell proliferation; homophilic cell adhesion; positive regulation of vasodilation; protein amino acid dephosphorylation; signal transduction; neurite development; retinal ganglion cell axon guidance
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.