Key enzyme discovered to be master regulator in protein-protein reactions

Wednesday, March 24, 2010 - 11:35 in Biology & Nature

Protein phosphorylation is a process by which proteins are flipped from one activation state to another. It is a crucial function for most living beings, since phosphorylation controls nearly every cellular process, including metabolism, gene transcription, cell-cycle progression, cytoskeletal rearrangement and cell movement.

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