Supramolecular Biology

Supramolecular biology studies how large biological structures are formed by the non-covalent assembly of smaller molecules, like proteins, DNA, and other cellular components. Unlike bonds within a molecule, these interactions—such as hydrogen bonds, ionic bonds, and van der Waals forces—allow these molecules to come together, recognize each other, and function cooperatively. This field explains processes like cell signaling, enzyme activity, and the formation of cellular structures, revealing how complex biological systems are organized and maintained through dynamic, reversible interactions that are essential for life’s functions.