Data from: Alcohol reduces muscle fatigue through atomistic interactions with nicotinic receptors

Hamid R. Noori, Christian Mücksch, Valentina Vengeliene, Kai Schönig, Tatiane T. Takahashi, Nuriya Mukhtasimova, Maryam Bagher Oskouei, Matias Mosqueira, Dusan Bartsch, Rainer Fink, Herbert M. Urbassek, Rainer Spanagel & Steven M. Sine
Alcohol consumption affects many organs and tissues, including skeletal muscle. However, the molecular mechanism of ethanol action on skeletal muscle remains unclear. Here, using molecular dynamics simulations and single channel recordings, we show that ethanol interacts with a negatively charged amino acid within an extracellular region of the neuromuscular nicotinic acetylcholine receptor (nAChR), thereby altering its global conformation and reducing the single channel current amplitude. Charge reversal of the negatively charged amino acid abolishes the...

Registration Year

  • 2019
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  • Dataset
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Affiliations

  • Max Planck Institute for Biological Cybernetics
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  • Mayo Clinic
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  • Heidelberg University
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  • University of Applied Sciences Kaiserslautern
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