J. Mass Spectrom. However, structural biology has been successfully applied to only a few studies of protein-protein interactions.
Mass spectrometry is also an effective tool to analyze the structure of large biomolecules.
In addition, computational chemistry plays an important role in the study of the protein-ligand interaction. This paper demonstrates how effective mass spectrometry is in the studies of structure-function relationships of biomolecule networks. Prospects of the mass spectrometers for the study of protein structure is also discussed. Mg values of the condensates with respect to the starting material fractionated both in the heavy and light isotopes. The theoretical relationship of the condensates showed good agreement with the experimental values.