1H-NMR study of gramicidin A transmembrane ion channel: Head-to-head right-handed, single-stranded helices

作者: A.S. Arseniev , I.L. Barsukov , V.F. Bystrov , A.L. Lomize , Yu.A. Ovchinnikov

DOI: 10.1016/0014-5793(85)80702-X

关键词: DimerPeptide ConformationMicelleChemistryTurn (biochemistry)Proton NMRNuclear magnetic resonance spectroscopyLipid bilayerNuclear Overhauser effectStereochemistry

摘要: The structure of[Val 1 ]gramicidin A incorporated into sodium dodecyl-d 25 sulphate micelles has been studied by two-dimensional proton NMR spectroscopy. Analysis of nuclear …

参考文章(19)
M. M. Long, D. W. Urry, Absorption and circular dichroism spectroscopies. Molecular biology, biochemistry, and biophysics. ,vol. 31, pp. 143- 171 ,(1981) , 10.1007/978-3-642-81537-9_3
D. W. Urry, J. T. Walker, T. L. Trapane, Ion interactions in (1-13C)D-Val8 and D-Leu14 analogs of gramicidin A, the helix sense of the channel and location of ion binding sites. The Journal of Membrane Biology. ,vol. 69, pp. 225- 231 ,(1982) , 10.1007/BF01870401
D. W. Urry, The Gramicidin A Transmembrane Channel: A Proposed π(L,D) Helix Proceedings of the National Academy of Sciences of the United States of America. ,vol. 68, pp. 672- 676 ,(1971) , 10.1073/PNAS.68.3.672
E. Bamberg, H. Alpes, H. -J. Apell, R. Bradley, B. Härter, M. -J. Quelle, D. W. Urry, Formation of ionic channels in black lipid membranes by succinic derivatives of Gramicidin A The Journal of Membrane Biology. ,vol. 50, pp. 257- 270 ,(1979) , 10.1007/BF01868892
S.V. Sychev, N.A. Nevskaya, St. Jordanov, E.N. Shepel, A.I. Miroshnikov, V.T. Ivanov, The solution conformations of gramicidin A and its analogs Bioorganic Chemistry. ,vol. 9, pp. 121- 151 ,(1980) , 10.1016/0045-2068(80)90035-8
William R. Veatch, Eric T. Fossel, Elkan R. Blout, The conformation of gramicidin A. Biochemistry. ,vol. 13, pp. 5249- 5256 ,(1974) , 10.1021/BI00723A001
Alexander S. Arseniev, Igor L. Barsukov, Vladimir F. Bystrov, NMR solution structure of gramicidin A complex with caesium cations FEBS Letters. ,vol. 180, pp. 33- 39 ,(1985) , 10.1016/0014-5793(85)80225-8