Important roles for novel protein phosphatases dephosphorylating serine and threonine residues.

  • Paul T Cohen
  • Published 1993 in Biochemical Society transactions

Abstract

Introduction Phosphorylation of proteins on serine and threonine residues is a key mechanism in the regulation of a wide variety of cellular functions, including cell division, hormonal action and signalling from the plasma membrane to the nucleus [ 1-01. The revsibility of protein phosphorylation requires that dephosphorylation as well as phosphorylation… (More)

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