Systematic Elucidation of Weak Interaction involving H-bonding, CH-π, S-π, and π-π interactions on the Protein Stability, Spectroscopic, and Electrochemical Properties Proved by the Utilization of Pseudoazurin and its Met16X mutants as a model system.

Methods: X-ray and Neutron Crystallographic Structure Analysis, Cyclic Voltammetry, EPR and X-ray Absorption Spectroscopy, ESI-Mass Spectroscopy, Small Angle Neutron Scattering, Quasi Erastic Neutron Scattering, QM/MM and MD Calculation.