Enzyme or Coenzyme
Protein Tyrosine Phosphatases
AMW:CHEM:080433An 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.
Biochemistry
biochemical