The SARS-CoV-2 Spike variant D614G favors an open conformational state

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Abstract

Symmetrization of contacts in D614G SARS-CoV-2 Spike favors greater probability of infection-capable conformation.

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  1. SciScore for 10.1101/2020.07.26.219741: (What is this?)

    Please note, not all rigor criteria are appropriate for all manuscripts.

    Table 1: Rigor

    NIH rigor criteria are not applicable to paper type.

    Table 2: Resources

    Antibodies
    SentencesResources
    This local reorientation could possibly affect FP and even NTD targeting antibodies through extended glycan interactions (Fig. S11).
    S11
    suggested: None
    Software and Algorithms
    SentencesResources
    All-atom explicit-solvent simulations were performed with the Gromacs v5.1.2 and 2018.3 software packages (9), (10), using the CHARMM36m (11) forcefield and TIP3P water model (12).
    Gromacs
    suggested: (GROMACS, RRID:SCR_014565)
    Following template selection, homology modeling was performed using a Variable Target Function Method of refinement, and 300 steps of template-restrained MD, with MODELLER 9.20 suite (4).
    MODELLER
    suggested: (MODELLER, RRID:SCR_008395)

    Results from OddPub: We did not detect open data. We also did not detect open code. Researchers are encouraged to share open data when possible (see Nature blog).


    Results from LimitationRecognizer: An explicit section about the limitations of the techniques employed in this study was not found. We encourage authors to address study limitations.

    Results from TrialIdentifier: No clinical trial numbers were referenced.


    Results from Barzooka: We found bar graphs of continuous data. We recommend replacing bar graphs with more informative graphics, as many different datasets can lead to the same bar graph. The actual data may suggest different conclusions from the summary statistics. For more information, please see Weissgerber et al (2015).


    Results from JetFighter: Please consider improving the rainbow (“jet”) colormap(s) used on page 13. At least one figure is not accessible to readers with colorblindness and/or is not true to the data, i.e. not perceptually uniform.


    Results from rtransparent:
    • Thank you for including a conflict of interest statement. Authors are encouraged to include this statement when submitting to a journal.
    • Thank you for including a funding statement. Authors are encouraged to include this statement when submitting to a journal.
    • No protocol registration statement was detected.

    About SciScore

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