Abstract:New approaches are needed to more efficiently probe the structural properties of membrane proteins. A new approach has been developed to probe the structural properties of membrane peptides and proteins using the pulsed Electron Paramagnetic Resonance (EPR) technique of Electron Spin Echo Envelope Modulation (ESEEM). This technique can measure short-range distances between a nitroxide spin label and a 2H nucleus out to approximately 8Å . For this study a model membrane peptide M2d, was constructed by solid pha… Show more
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