title: [The role of the state of protein-lipid interactions in stimulated membranes in the conformation of C40-carotenoids].
abstract: It was shown by Raman spectroscopy that conformation of carotenoid in the frog nerve membranes at rest and at propagation of rhythmic excitation depends on the state of protein-lipid interaction modified by exposition of the nerve in solution with trypsin, alpha-chymotrypsin, urea, glutaraldehyde, SH-reagents, isopropanol and system "Fe-ascorbate". It is suggested that the level of the protein-lipid interactions in excitable membranes with the intramembrane potential determines C40-carotenoid conformation at the propagation of rhythmic excitation by he nerve.
authors: G V
authors: GV
authors: Maksimov
authors: G T
authors: GT
authors: Musuralieva
authors: A A
authors: AA
authors: Churin
authors: V Z
authors: VZ
authors: Pashchenko
mesh_terms: D000818:Animals; D002338:Carotenoids; D002462:Cell Membrane / Q000378:metabolism; D008563:Membrane Lipids / Q000378:metabolism*; D008565:Membrane Proteins / Q000378:metabolism*; D008968:Molecular Conformation; D011896:Rana temporaria; D012584:Sciatic Nerve / Q000166:cytology / Q000378:metabolism; D013059:Spectrum Analysis, Raman
chemical_list: D008563:Membrane Lipids; D008565:Membrane Proteins; D002338:Carotenoids
vernacular_title: Rol' sostoianiia belok-lipidnykh vzaimodeĭstviĭ v vozbudimykh membranakh na konformatsiiu C40-karotinoidov.