A multicountry outbreak of monkeypox has gained global attention. Basic research including structural and immunological investigation on monkeypox virus (MPXV) is central to design effective solutions of treatment with antivirals and appropriate vaccines. We summarize some information about this virus and its re-emergence and the current vaccines that are proposed to limit its spread and present some possible avenues for developing new vaccines.
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| http://www.ncbi.nlm.nih.gov/pmc/articles/PMC9730257 | PMC |
| http://dx.doi.org/10.1016/j.tips.2022.10.005 | DOI Listing |
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Viral adhesion to host cells is a critical step in infection for many viruses, including monkeypox virus (MPXV). In MPXV, the H3 protein mediates viral adhesion through its interaction with heparan sulfate (HS), yet the structural details of this interaction have remained elusive. Using AI-based structural prediction tools and molecular dynamics (MD) simulations, we identified a novel, positively charged α-helical domain in H3 that is essential for HS binding.
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