But in non-equilibrium systems, the environment changes as the reaction proceeds, affecting the chemistry in ways that are difficult to model and study. This complex interaction between reaction and changing environment affects the outcome in important ways. I want to understand how things are formed, not just to characterize their properties once they are formed. Protein folding provides an important example. After being created, proteins fold through a complex chemical process that involves as many as 200 different amino acid residues.
Different folds give the proteins different properties.
We as dynamicists are asking how a sequence with a given structure goes to that folded structure. By understanding those dynamics, we would be able to say something about altering the sequence and preventing it from folding that way. David Sherrill, an assistant professor in the School of Chemistry and Biochemistry and Hernandez's collaborator at the center, studies electronic structure theory and its application to photochemistry and highly reactive systems. His work has implications for improving anti-cancer drugs, understanding the process of vision and tracing the role of copper in the body. The enediyne family of anti-cancer drugs provides a vital weapon in the battle against the dread disease.