Selected article for: "enzyme substrate and peptide substrate"

Author: Díaz, Natalia; Suárez, Dimas
Title: Influence of charge configuration on substrate binding to SARS-CoV-2 main protease.
  • Cord-id: j89z6as3
  • Document date: 2021_5_4
  • ID: j89z6as3
    Snippet: While the state-of-the-art computational simulations support the neutral state for the catalytic dyad of the SARS-CoV-2 main protease, the recently-reported neutron structure exhibits a zwitterionic form. To better compare the structural and dynamical features of the two charge configurations, we perform a Molecular Dynamics study of the dimeric enzyme in complex with a peptide substrate. The simulations show that the enzyme charge configuration from the neutron structure is not compatible with
    Document: While the state-of-the-art computational simulations support the neutral state for the catalytic dyad of the SARS-CoV-2 main protease, the recently-reported neutron structure exhibits a zwitterionic form. To better compare the structural and dynamical features of the two charge configurations, we perform a Molecular Dynamics study of the dimeric enzyme in complex with a peptide substrate. The simulations show that the enzyme charge configuration from the neutron structure is not compatible with a catalytically-competent binding mode for peptide substrates.

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