Ptpn3 - protein tyrosine phosphatase, non-receptor type 3

Predicted to enable several functions, including ATPase binding activity; phosphotyrosine residue binding activity; and sodium channel regulator activity. Predicted to be involved in several processes, including negative regulation of membrane protein ectodomain proteolysis; protein dephosphorylation; and regulation of membrane depolarization during action potential. Predicted to be located in cytoskeleton and plasma membrane. Predicted to be active in cytoplasm and cytoplasmic side of plasma membrane. Is expressed in several structures, including alimentary system; cranial ganglion; nasal epithelium; urinary system; and vibrissa. Orthologous to human PTPN3 (protein tyrosine phosphatase non-receptor type 3). [provided by Alliance of Genome Resources, Apr 2022]