Ulrich Weininger

Dr. Ulrich Weininger holds a researcher position at the Institute of Physics within the Faculty of Natural Sciences II at the University of Natural Sciences II - Chemistry, Physics and Mathematics. His research focuses on protein dynamics, biophysics, and structural biology using advanced NMR spectroscopy techniques. He specializes in studying aromatic side chains, proton exchange kinetics, and enzyme active site dynamics, with particular interest in protein folding mechanisms and conformational fluctuations.

His PhD work involved structural characterization of protein folding intermediates via NMR spectroscopy, laying the foundation for his current research. Key methods include selective 13C labeling, relaxation dispersion experiments (R2, R1ρ), and pH-dependent NMR studies to probe transient processes in proteins. His work addresses topics such as ring flips, protonation kinetics, and the hierarchical dynamics of enzyme active sites.

Dr. Weininger's recent publications span 2025–2021, with a focus on histidine dynamics, proton transfer mechanisms, and structural insights into enzymes like SlyD and carbonic anhydrase. His articles highlight innovations in NMR methodology and applications to biological problems such as protein misfolding and aggregation.

He contributes to the Biophysics Group at the Institute of Physics, collaborating on projects involving protein structure determination, enzyme function, and disease-related protein behaviors. No specific awards or grants are explicitly mentioned in the provided texts.