Protein-protein interaction analysis by nuclear magnetic resonance spectroscopy

Abstract

Nuclear magnetic resonance (NMR) has continued to evolve as a powerful method, with an increase in the number of pulse sequences and techniques available to study protein-protein interactions. In this chapter, a straightforward method to map a protein-protein interface and design a structural model is described, using chemical shift perturbation, paramagnetic relaxation enhancement, and data-driven docking.