Protein-Tyrosine-Phosphatase |
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| PTPase 1B; Phosphotyrosyl Histone Phosphatase; Phosphotyrosyl Protein Phosphatase; Protein-Tyrosine Phosphatase; Histone Phosphatase, Phosphotyrosyl; Phosphatase, Phosphotyrosine; Phosphatase, Phosphotyrosyl Histone; Phosphatase, Phosphotyrosyl Protein | |
| An enzyme group that specifically dephosphorylates phosphotyrosyl residues in selected proteins. Together with PROTEIN-TYROSINE KINASE, it regulates tyrosine phosphorylation and dephosphorylation in cellular signal transduction and may play a role in cell growth control and carcinogenesis. EC 3.1.3.48. | |