What does a structural biologist do?

A structural biologist studies the 3D structures of biological molecules such as proteins, nucleic acids, and complexes using techniques like X-ray crystallography, NMR spectroscopy, and cryo-electron microscopy. Their work helps understand how these molecules function and interact, which can inform drug design and disease research. They often work in research labs, collaborating with chemists and biologists, and require strong skills in biochemistry and molecular biology.