Interactions of Hydration Water and Biological Membranes Studied by Neutron Scattering
作者： J. Fitter , R. E. Lechner , N. A. Dencher
DOI: 10.1021/JP9912410
关键词: Membrane 、 Biological membrane 、 Neutron scattering 、 Aqueous solution 、 Analytical chemistry 、 Chemical physics 、 Strong interaction 、 Solvent 、 Lamellar structure 、 Membrane protein 、 Chemistry
摘要: To elucidate general features of structural and dynamical properties hydration water the influence on behavior biomembranes, purple membranes from halobacteria disk bovine retinae have been studied by neutron scattering techniques. Hydrated films oriented multilamellar membrane stacks were used to measure lamellar diffraction patterns quasielastic incoherent as a function level, temperature, protein/lipid ratio. These measurements revealed strong interaction “first layer” with surface reduced self-diffusion aqueous solvent parallel (the coefficient is about 5 times smaller compared excess water). The picosecond internal molecular motions complex are strongly affected amount interacting lipids proteins. In particular, their ability ...
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Donatella Pascolini, J.Kent Blasie, Sol M. Gruner, A 12 A resolution X-ray diffraction study of the profile structure of isolated bovine retinal rod outer segment disk membranes. Biochimica et Biophysica Acta. ,vol. 777, pp. 9- 20 ,(1984) , 10.1016/0005-2736(84)90491-7
Benno P Schoenborn, Angel Garcia, Robert Knott, Hydration in protein crystallography. Progress in Biophysics & Molecular Biology. ,vol. 64, pp. 105- 119 ,(1995) , 10.1016/0079-6107(95)00012-7
M. Hatanaka, H. Kandori, A. Maeda, Localization and orientation of functional water molecules in bacteriorhodopsin as revealed by polarized Fourier transform infrared spectroscopy. Biophysical Journal. ,vol. 73, pp. 1001- 1006 ,(1997) , 10.1016/S0006-3495(97)78133-5
Caterina Arcangeli, Anna Rita Bizzarri, Salvatore Cannistraro, Role of interfacial water in the molecular dynamics-simulated dynamical transition of plastocyanin Chemical Physics Letters. ,vol. 291, pp. 7- 14 ,(1998) , 10.1016/S0009-2614(98)00557-0
Michael Levitt, HYDROGEN BOND AND INTERNAL SOLVENT DYNAMICS OF BPTI PROTEIN Annals of the New York Academy of Sciences. ,vol. 367, pp. 162- 181 ,(1981) , 10.1111/J.1749-6632.1981.TB50567.X
R. Henderson, J.M. Baldwin, T.A. Ceska, F. Zemlin, E. Beckmann, K.H. Downing, Model for the structure of bacteriorhodopsin based on high-resolution electron cryo-microscopy. Journal of Molecular Biology. ,vol. 213, pp. 899- 929 ,(1990) , 10.1016/S0022-2836(05)80271-2
H.G. Nagendra, N. Sukumar, M. Vijayan, Role of water in plasticity, stability, and action of proteins: The crystal structures of lysozyme at very low levels of hydration Proteins: Structure, Function, and Genetics. ,vol. 32, pp. 229- 240 ,(1998) , 10.1002/(SICI)1097-0134(19980801)32:2<229::AID-PROT9>3.0.CO;2-F
R.E Lechner, J Fitter, N.A Dencher, T Hauß, DEHYDRATION OF BIOLOGICAL MEMBRANES BY COOLING : AN INVESTIGATION ON THE PURPLE MEMBRANE Journal of Molecular Biology. ,vol. 277, pp. 593- 603 ,(1998) , 10.1006/JMBI.1997.1597
Anthony A. Kossiakoff, Michael D. Sintchak, Joseph Shpungin, Leonard G. Presta, Analysis of solvent structure in proteins using neutron D2O-H2O solvent maps : pattern of primary and secondary hydration of trypsin Proteins. ,vol. 12, pp. 223- 236 ,(1992) , 10.1002/PROT.340120303
M. M. Teeter, Water structure of a hydrophobic protein at atomic resolution: Pentagon rings of water molecules in crystals of crambin. Proceedings of the National Academy of Sciences of the United States of America. ,vol. 81, pp. 6014- 6018 ,(1981) , 10.1073/PNAS.81.19.6014