Ionic regulation of proteins.

Abstract

Ion binding modulates the structural and the functional properties of several proteins. The molecular bases of such interactions depend on the charge density of ions, in turn influencing their ability to bind water molecules. The broad range of proteins submitted to ionic control, makes it interesting a general evaluation of the role played by ions in the homeostasis of intra and extracellular compartments and in a number of physio-pathological conditions, with special attention to the coagulation cascade and cryoglobulin aggregation.