REDOR NMR on a hydrophobic peptide in oriented membranes.

Journal article

A method is presented for the calculation of REDOR dephasing for specifically labeled membrane-spanning peptides in uniformly aligned lipid bilayers under magic angle oriented sample spinning (MAOSS) conditions. Numerical simulations are performed for dephasing of (13)C signal by (15)N when the labels are placed in an alpha-helical peptide at the carbonyl of residue (i) and amide nitrogen of residue (i + 2) to show the dependency of REDOR echo intensity on the peptide tilt angle relative to t...

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Authors: Middleton, D; Ahmed, Z; Glaubitz, C; Watts, A

• Publication status: Published
• Journal: Journal of magnetic resonance (San Diego, Calif. : 1997)
• Volume: 147
• Issue: 2
• Pages: 366-370
• Publication date: 2000-12-01
• DOI: 10.1006/jmre.2000.2187
• EISSN: 1096-0856
• ISSN: 1090-7807
• Language: English
• Keywords: Computer Simulation; Protein Structure, Secondary; Membrane Proteins; Nuclear Magnetic Resonance, Biomolecular; Lipid Bilayers; Calcium-Binding Proteins