Protein Folding
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This primer is prerequisite reading to the literature on this important topic for readers new to the field. Chapter one provides exposure to the three-dimensional structure of proteins; readers will learn how to identify secondary structures, protein motifs, and domains involved in biological function. Chapter two introduces methodologies to determine the three-dimensional structure of proteins; readers will learn modern techniques to determine the secondary structure composition and the orientation of atoms in three-dimensional space. By providing exposure to how the physical environment (i.e., chemical denaturants, pH, pressure, and temperature) controls protein denaturation, readers will learn how such information can be used to study the biophysical characteristics of proteins through various probes and methodologies.
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Grace E. Orellana is a Ph.D. student at the Department of Chemistry at the University of Hawai‘i at Mānoa. She started her scientific career as an undergraduate researcher in Dr. Josh Sakon’s lab, studying the structural properties of collagenase at the University of Arkansas, where she also received her B.Sc. in Chemistry in 2020. Her expertise is in protein folding and function. Specifically, her research focuses on solving the molecular details regarding protein self-assembly and how misfolding may lead to disease.
Ellinor Haglund is an Assistant Professor in the Department of Chemistry at the University of Hawai‘i at Mānoa. She received her M.S. in Chemistry and Molecular Biology at Umea University, Sweden, in 2004 and her Ph.D. from the Department of Biochemistry and Biophysics at Stockholm University, Sweden, in 2010. She completed postdoctoral training at the Center for Theoretical Biological Physics (CTBP) at the University of California at San Diego and Rice University before joining the University of Hawai‘i in 2018. Her research has been recognized by the NSF CAREER Award. She is inspired by how nature works and utilizes her multidisciplinary training to answer questions at the interface of chemistry, biology, and physics. Specifically, her research focuses on the folding and function of proteins with complex topologies, utilizing both computational and experimental techniques.
