While visualizing proteins over decades -- from physical brass models to ribbon drawings to computer graphics -- the Richardson lab at Duke University has helped build and shape a scientific community aiming to understand the molecular building blocks of life and of their associated medical applications. This exhibit explores Jane and Dave Richardsons' contributions in determining, representing, and evaluating the three-dimensional structures of big biological molecules.
The central themes of the exhibit revolve around development of the ubiquitous ribbon-drawing representation of protein structures, and around the Cu,Zn SuperOxide Dismutase (SOD) molecule, which was the "signature" enzyme of Duke Biochemistry after Irwin Fridovich discovered its biological function in the late 1960s. The Richardsons solved its crystal structure and drew its ribbon in the 1970s, and have continued a passion for understanding, improving, and communicating three-dimensional biomolecular structures ever since.
CURATED BY David and Jane Richardson, Patrick Charbonneau, Rebecca Williams, Vincent Chen, Michael Daul, Janelle Hutchinson, and Margaret Brown
I’M NOT A SCIENTIST, WHY SHOULD I CARE?
Proteins are the main functional workhorses inside every living organism, but are much smaller than a visible light wave, and thus cannot simply be seen. Representing them understandably involves a surprisingly strong input from art and analogies. In addition to being vital to life, the complex shape of proteins illuminates the molecular underpinnings of biology and evolution. On the practical side, it allows scientists to learn how functions of the body work, or sometimes don’t, and to design life-saving drugs.
ISN’T VISUALIZING A PROTEIN JUST TECHNICAL?
When we imagine research to understand proteins, perhaps we think only of science, technology and math. But this exhibit provides a foundation for grasping the important role of creativity and art in solving these problems.
WHAT CAN A NON-SCIENTIST LEARN IN THIS EXHIBITION?
Exploring this exhibit is an opportunity to experience the complex, elegant forms of proteins through the lens of the Richardson Lab, and in context of other work at Duke. As its main theme, the exhibit explores the historical development of ribbon drawings, their current uses, and their connections, in both directions, with art.
DO I NEED TO UNDERSTAND THE TECHNICAL IDEAS TO ENJOY THIS EXHIBIT?
No! A picture is worth a thousand technical words. One goal of this exhibit is for the viewer to be inspired by the beauty of science and to see the role creativity can and should play even in highly technical research.
However, if you want to dig deeper, check out the videos and more detailed stories about the Richardson Lab's recent work on fine details in protein and RNA structure and their MolProbity website to validate and improve molecular models.
The glossary explains some concepts and definitions that might help you as you explore the exhibit.
February 7, 2020 – July 21, 2020
The Jerry and Bruce Chappell Family Gallery
Duke University Libraries