It would not be an exaggeration to say that the biological systems in cells
are orchestrated by the network of interactions between nucleic acids and
proteins. In addition, the stabilities and structures of nucleic acids
are affected significantly by the changing of molecular environments such
as concentration of cations and water activity. Therefore, we study the
effect of solvation energy on the specificity and selectivity of interactions
between nucleic acids and proteins based on a physicochemical analysis.
From the thermodynamic and kinetic information, we will reveal biomolecular
interaction systems in cells and try to create novel functional nucleic
acids to regulate the biological systems. |