Abstract
Using solid-state magic angle spinning nuclear magnetic resonance (NMR) techniques, we have obtained two-dimensional (2D), 1H/13C chemical shift-correlated spectra of liquid crystalline 1,2-dimyristoyl-sn-glycero-3-phosphatidylcholine (DMPC) bilayers in 30 wt% PO4/D2O buffer. Linewidths in both the 13C and the 1H dimensions were less than 0.3 ppm wide. The 2D spectrum consists of chemical shift correlations between all resolvable, directly bonded 13C-1H pairs and exhibits considerably greater spectral dispersion than either ID 1H or 13C MAS spectra. This approach promises to be an important tool in structural studies of biological membranes.
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Selected References
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- Bax A., Lerner L. Two-dimensional nuclear magnetic resonance spectroscopy. Science. 1986 May 23;232(4753):960–967. doi: 10.1126/science.3518060. [DOI] [PubMed] [Google Scholar]
- Brown M. F., Seelig J. Influence of cholesterol on the polar region of phosphatidylcholine and phosphatidylethanolamine bilayers. Biochemistry. 1978 Jan 24;17(2):381–384. doi: 10.1021/bi00595a029. [DOI] [PubMed] [Google Scholar]
- Chapman D., Morrison A. Physical studies of phospholipids. IV. High resolution nuclear magnetic resonance spectra of phospholipids and related substances. J Biol Chem. 1966 Nov 10;241(21):5044–5052. [PubMed] [Google Scholar]
- Davis J. H. Deuterium magnetic resonance study of the gel and liquid crystalline phases of dipalmitoyl phosphatidylcholine. Biophys J. 1979 Sep;27(3):339–358. doi: 10.1016/S0006-3495(79)85222-4. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Griffin R. G. Solid state nuclear magnetic resonance of lipid bilayers. Methods Enzymol. 1981;72:108–174. doi: 10.1016/s0076-6879(81)72010-x. [DOI] [PubMed] [Google Scholar]
- Janiak M. J., Small D. M., Shipley G. G. Temperature and compositional dependence of the structure of hydrated dimyristoyl lecithin. J Biol Chem. 1979 Jul 10;254(13):6068–6078. [PubMed] [Google Scholar]
- Lichtenberg D., Petersen N. O., Girardet J. L., Kainosho M., Kroon P. A., Seiter C. H., Feigenson G. W., Chan S. I. The interpretation of proton magnetic resonance linewidths for lecithin dispersions. Effect of particle size and chain packing. Biochim Biophys Acta. 1975 Feb 28;382(1):10–21. doi: 10.1016/0005-2736(75)90367-3. [DOI] [PubMed] [Google Scholar]
- London R. E., Kollman V. H., Matwiyoff N. A. 13C Fourier transform nuclear magnetic resonance studies of fractionated Candida utilis membranes. Biochemistry. 1975 Dec 16;14(25):5492–5500. doi: 10.1021/bi00696a018. [DOI] [PubMed] [Google Scholar]
- Oldfield E., Bowers J. L., Forbes J. High-resolution proton and carbon-13 NMR of membranes: why sonicate? Biochemistry. 1987 Nov 3;26(22):6919–6923. doi: 10.1021/bi00396a009. [DOI] [PubMed] [Google Scholar]
- Sears B. 13C nuclear magnetic resonance studies of egg phosphatidylcholine. J Membr Biol. 1975;20(1-2):59–73. doi: 10.1007/BF01870628. [DOI] [PubMed] [Google Scholar]
- Sefcik M. D., Schaefer J., Stejskal E. O., McKay R. A., Ellena J. F., Dodd S. W., Brown M. F. Lipid bilayer dynamics and rhodopsin-lipid interactions: new approach using high-resolution solid-state 13C NMR. Biochem Biophys Res Commun. 1983 Aug 12;114(3):1048–1055. doi: 10.1016/0006-291x(83)90668-x. [DOI] [PubMed] [Google Scholar]
- Sheetz M. P., Chan S. I. Effect of sonication on the structure of lecithin bilayers. Biochemistry. 1972 Nov 21;11(24):4573–4581. doi: 10.1021/bi00774a024. [DOI] [PubMed] [Google Scholar]
- Wagner G., Wüthrich K. Sequential resonance assignments in protein 1H nuclear magnetic resonance spectra. Basic pancreatic trypsin inhibitor. J Mol Biol. 1982 Mar 5;155(3):347–366. doi: 10.1016/0022-2836(82)90009-2. [DOI] [PubMed] [Google Scholar]
- Wittebort R. J., Blume A., Huang T. H., Das Gupta S. K., Griffin R. G. Carbon-13 nuclear magnetic resonance investigations of phase transitions and phase equilibria in pure and mixed phospholipid bilayers. Biochemistry. 1982 Jul 6;21(14):3487–3502. doi: 10.1021/bi00257a036. [DOI] [PubMed] [Google Scholar]