NMR in Biochemistry and Biophysics

Nuclear Magnetic Resonance (NMR) spectroscopy has become a cornerstone of modern metabolomics, providing a non-destructive and highly reproducible window into the chemical complexity of biological systems. Unlike mass spectrometry (MS), which often focuses on sensitivity, NMR serves as the “gold standard” for structural identification and absolute quantification without the need for extensive sample preparation [1]. […]

Enzymes are the workhorses of biological systems, driving chemical reactions with a speed and specificity that synthetic catalysts can rarely match. To understand how they work, scientists have traditionally relied on static snapshots like X-ray crystallography. However, enzymes are not rigid structures; they are dynamic machines that “breathe,” twist, and fold during their catalytic cycles.