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Uncovering the microscopic details of protein–protein association via direct molecular dynamics (MD) simulations has been prevented by the excessive lifetimes of associated states. Now, association and dissociation for the barnase–barstar complex has been studied by adaptive high-throughput MD simulations and Markov modelling, revealing intermediate structures, energetics and kinetics on microseconds-to-hours timescales.NEXT ARTICLE
Within medicine, nutrition (the study of food and the effect of its components on the body) has many different roles. Appropriate nutrition can help prevent certain diseases, or treat others. In critically ill patients, artificial feeding by tubes need t...