> ## "Structural biology employs a variety of techniques such as X-ray crystallography, nuclear magnetic resonance spectroscopy, cryo-electron microscopy (cryo-EM), small angle X-ray scattering and computer modelling to determine the 3D structure of biological macromolecules at the atomic level." > **Carugo & Djinović-Carug** 2023 > [Structural biology: A golden era](https://scholar.google.com/scholar?cluster=14809719750292931788) # 1 Field Focus # 2 COVID-19 Impact # 3 History