is key for the three-dimensional structure and dynamics of membrane proteins. In NMR-
based structural studies of membrane proteins, qualitative analysis of intermolecular nuclear
Overhauser enhancements (NOEs) or paramagnetic resonance enhancement are used in
general to identify the transmembrane segments of a membrane protein. Here, we employed
a quantitative characterization of intermolecular NOEs between 1H of the detergent and …