Protein
Tyrosine-protein phosphatase non-receptor type 1
Organism
Rattus norvegicus
Function
Tyrosine-protein phosphatase which acts as a regulator of endoplasmic reticulum unfolded protein response. Mediates dephosphorylation of EIF2AK3/PERK; inactivating the protein kinase activity of EIF2AK3/PERK. May play an important role in CKII- and p60c-src-induced signal transduction cascades. May regulate the EFNA5-EPHA3 signaling pathway which modulates cell reorganization and cell-cell repulsion. May also regulate the hepatocyte growth factor receptor signaling pathway through dephosphorylation of MET (By similarity).
Similarity
Belongs to the protein-tyrosine phosphatase family. Non-receptor class 1 subfamily.
Sequence
MEMEKEFEQIDKAGNWAAIYQDIRHEASDFPCRIAKLPKNKNRNRYRDVSPFDHSRIKLHQEDNDYINASLIKMEEAQRSYILTQGPLPNTCGHFWEMVWEQKSRGVVMLNRIMEKGSLKCAQYWPQKEEKEMVFDDTNLKLTLISEDVKSYYTVRQLELENLATQEAREILHFHYTTWPDFGVPESPASFLNFLFKVRESGSLSPEHGPIVVHCSAGIGRSGTFCLADTCLLLMDKRKDPSSVDIKKVLLEMRRFRMGLIQTADQLRFSYLAVIEGAKFIMGDSSVQDQWKELSHEDLEPPPEHVPPPPRPPKRTLEPHNGKCKELFSNHQWVSEESCEDEDILAREESRAPSIAVHSMSSMSQDTEVRKRMVGGGLQSAQASVPTEEELSPTEEEQKAHRPVHWKPFLVNVCMATALATGAYLCYRVCFH