https://socictopen.socict.org/files/original/fe82e3bda5b67e0912c295d017310611.pdf a04296c90cbbf237d67a5d125d64dde3 Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Coronavirus Description An account of the resource Dominio científico: Coronavirus Text A resource consisting primarily of words for reading. Examples include books, letters, dissertations, poems, newspapers, articles, archives of mailing lists. Note that facsimiles or images of texts are still of the genre Text. Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Ready, Set, Fuse! The Coronavirus Spike Protein and Acquisition of Fusion Competence Creator An entity primarily responsible for making the resource Tom Gallagher, Taylor Heald-Sargent Description An account of the resource Coronavirus-cell entry programs involve virus-cell membrane fusions mediated by viral spike (S) proteins. Coronavirus S proteins acquire membrane fusion competence by receptor interactions, proteolysis, and acidification in endosomes. This review describes our current understanding of the S proteins, their interactions with and their responses to these entry triggers. We focus on receptors and proteases in prompting entry and highlight the type II transmembrane serine proteases (TTSPs) known to activate several virus fusion proteins. These and other proteases are essential cofactors permitting coronavirus infection, conceivably being in proximity to cell-surface receptors and thus poised to split entering spike proteins into the fragments that refold to mediate membrane fusion. The review concludes by noting how understanding of coronavirus entry informs antiviral therapies. Date A point or period of time associated with an event in the lifecycle of the resource 2012 Subject The topic of the resource coronavirus, Virus entry, viral pathogenesis, spike protein, carcinoembryonic antigen, Angiotensin converting enzyme-2, endocytosis, Cathepsin, transmembrane protease, membrane fusion Identifier An unambiguous reference to the resource within a given context DOI: 10.3390/v4040557 Source A related resource from which the described resource is derived Viruses Publisher An entity responsible for making the resource available MDPI AG Coverage The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant Microbiology Language A language of the resource EN