Atomic Structural Biology

Atomic structural biology is a field of study that investigates the structure of molecules at the atomic (or sub-atomic) level. It is an important branch of biology, since it allows us to better understand the mechanisms and functions of proteins, DNA, and other molecules that comprise the foundation of life. Through advances in methods like X-ray crystallography, nuclear magnetic resonance (NMR) spectroscopy, and electron microscopy, atomic structural biologists are able to determine the three-dimensional structure of molecules, and in turn, how these molecules interact with each other. This knowledge can be used to develop therapies for diseases, develop better industrial processes and materials, and help us better understand the inner workings of living organisms.