Genetic Analysis of Determinants for Spike Glycoprotein Assembly into Murine Coronavirus Virions: Distinct Roles for Charge-Rich and Cysteine-Rich Regions of the Endodomain

Abstract excerpt

The coronavirus spike protein (S) forms the distinctive virion surface structures that are characteristic of this viral family, appearing in negatively stained electron microscopy as stems capped with spherical bulbs. These structures are essential for the initiation of infection through attachment of the virus to cellular receptors followed by fusion to host cell membranes. The S protein can also mediate the...

Topics

Share this publication in a Topic to start or enrich a Post.

• Share to Herpesvirus Infections and Treatments
• Share to interferon and immune responses
• Share to Virus-based gene therapy research