Salt-dependent properties of proteins from extremely halophilic bacteria.

摘要: Based on information concerning the interaction of salts and macromolecules literature enzymes halophilic bacteria their constituents is examined. Although in systems salt requirement enzyme activity variable investigated show a time-dependent inactivation at lower concentrations especially absence salt. The studies described that some effect may be restricted to small region protein molecule. concept hydrophobic bond consider certain solvent-dependent phenomena introduced. It shown are unable maintain structure without involvement interactions usually not supported by water. A table lists indices hydrophobicity polarity for various nonhalophilic proteins.