title: Determination of the spatial structure of glutathione by residual dipolar coupling analysis.
abstract: The approach based on analysis of the residual 1H-13C dipolar couplings in molecules partially aligned in a lyotropic liquid crystalline medium was used in the NMR investigation of the reduced glutathione (Glu-Cys-Gly; GSH) structure in a lyotropic medium (cetylpyridinium chloride-n-hexanol). The spatial structure of GSH in solution was established on the basis of the experimental data for observed couplings only.
authors.affiliation: Department of Physics, Kazan State University, Kremlevskaja ulitsa 18, 420008 Kazan, Russian Federation.
authors.forename: Anton V
authors.initials: AV
authors.lastname: Klochkov
authors.forename: Bulat I
authors.initials: BI
authors.lastname: Khairutdinov
authors.forename: Murat S
authors.initials: MS
authors.lastname: Tagirov
authors.forename: Vladimir V
authors.initials: VV
authors.lastname: Klochkov
mesh_terms: D002247:Carbon Isotopes; D018360:Crystallography, X-Ray; D005978:Glutathione / Q000737:chemistry*; D009682:Magnetic Resonance Spectroscopy / Q000379:methods* / Q000592:standards; D008958:Models, Molecular; D011522:Protons; D012015:Reference Standards
chemical_list: D002247:Carbon Isotopes; D011522:Protons; D005978:Glutathione