Protein phosphorylation appears to be a universal mechanism of protein regulation.
Genomics has provided the means to compile inventories of protein phosphatases across a …

Phosphorylation and dephosphorylation of a protein often serve as an “on-and-off” switch in
the regulation of cellular activities. Recent studies demonstrate the involvement of protein …

Protein phosphorylation is a major reversible post‐translational modification. Protein
phosphatases function as 'critical regulators' in signaling networks through …

▪ Abstract Posttranslational modification of proteins by phosphorylation is a universal
mechanism for regulating diverse biological functions. Recognition that many cellular …

The eukaryotic protein phosphatases comprise several families of enzymes that catalyse the
dephosphorylation of intracellular phosphoproteins, thereby controlling diverse cellular …

The use of phosphate esters within the cell has a range of applications. These include the
use as a source of energy such as in the form of adenosyl triphosphate (ATP), a means of …

In addition to the major serine/threonine-specific phosphoprotein phosphatase, Mg 2+-
dependent phosphoprotein phosphatase, and protein tyrosine phosphatase families, there …

Reversible protein phosphorylation is critically important in the modulation of a wide variety
of cellular functions. Several families of protein phosphatases remove phosphate groups …

Protein phosphorylation is now well recognized as a mechanism widely utiн lized by plant
and animal cells to regulate their functions. The covalent modн ification of regulatory …

▪ Abstract Eukaryotic protein phosphatases are structurally and functionally diverse enzymes
that are represented by three distinct gene families. Two of these, the PPP and PPM families …