Summary

Name PTPRK
Full Name Receptor-type tyrosine-protein phosphatase kappa
Synonyms Protein-tyrosine phosphatase kappa, R-PTP-kappa | PTPK
Primary ID Q15262
Links - -
Type protein
Relations 3
Function Regulation of processes involving cell contact and adhesion such as growth control, tumor invasion, and metastasis. Negative regulator of EGFR signaling pathway. Forms complexes with beta-catenin and gamma-catenin/plakoglobin. Beta-catenin may be a substrate for the catalytic activity of PTPRK/PTP-kappa.

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Modifications Tables

Relations

Regulator Mechanism target score
+ img/unknown.png dephosphorylation EGFR 0.6
Publications: 2 Organism: Cricetulus Griseus
+ up-regulates activity img/direct-activation.png dephosphorylation ZNRF3 0.367
Publications: 1 Organism: Homo Sapiens