Resumen de The diverse and expanding role of mass spectrometry in structural and molecular biology
Philip Lössl, Michiel van de Waterbeemd, Albert J. R. Heck
The emergence of proteomics has led to major technological advances in mass spectrometry (MS). These advancements not only benefitted MS‐based high‐throughput proteomics but also increased the impact of mass spectrometry on the field of structural and molecular biology. Here, we review how state‐of‐the‐art MS methods, including native MS, top‐down protein sequencing, cross‐linking‐MS, and hydrogen–deuterium exchange‐MS, nowadays enable the characterization of biomolecular structures, functions, and interactions. In particular, we focus on the role of mass spectrometry in integrated structural and molecular biology investigations of biological macromolecular complexes and cellular machineries, highlighting work on CRISPR–Cas systems and eukaryotic transcription complexes.
