What’s the shape of a protein? (What is biophysics? #2)

The second in a series of biophysical questions. Proteins are molecules. As is the case for every molecule, the constituent atoms and inter-atomic bonds determine the overall shape. In general, a small or stiff molecule has a well-defined form. In contrast, long, chain-like molecules as found in plastics or the gel-formers of the last post … Continue reading What’s the shape of a protein? (What is biophysics? #2)