Abstract—
Interactions of horse heart cytochrome c (Cyt c) with the lipid bilayer consisting of tetraoleoyl cardiolipin molecules were studied by molecular dynamics simulations. It was shown that the Cyt c molecule can penetrate this lipid bilayer. The steps of this process and conformational changes of the Cyt c molecule upon interaction with the bilayer are described. These data can provide better insight into the molecular mechanism of apoptosis.
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The study was financially supported by the Russian Science Foundation (project no. 19-14-00244, molecular dynamics simulations) and the Ministry of Science and Higher Education of the Russian Federation within the framework of the state assignment for the Federal Scientific Research Centre “Crystallography and Photonics” of the Russian Academy of Sciences (analysis of the results of molecular modeling).
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Translated by T. Safonova
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Korotkova, P.D., Yurchenko, A.A., Timofeev, V.I. et al. Modeling of the Interaction of Cytochrome c with the Lipid Bilayer. Crystallogr. Rep. 67, 590–593 (2022). https://doi.org/10.1134/S1063774522030117
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DOI: https://doi.org/10.1134/S1063774522030117