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Test your understanding of the cellular structure and function of the Rubella virus with this printable worksheet and interactive quiz. Use this...
Rubella virus contains three major structural polypeptides: two membrane glycoproteins, E1 and E2 and a single nonglycosylated RNA-associated capsid protein, C, within the virion. One of the envelope proteins, E1, is responsible for viral hemagglutination and neutralization.
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26 kwi 2021 · This review concentrates on recent work on RUBV, focusing on the virion, its structural components, and its entry, fusion, and assembly mechanisms. Important features of RUBV are compared with those of viruses from other families.
8 sie 2023 · Rubella virus encodes two non-structural proteins (p90 and p150) and three structural proteins; glycoprotein (E1 and E2) and the capsid protein (CP). The E1 protein is responsible for receptor-mediated endocytosis and induces the immune response through hemagglutination-neutralizing epitopes.
26 kwi 2021 · This review focuses on the life cycle of RUBV with emphasis on recent findings on the structures of the virus particle and its component proteins and on the mechanisms of virus entry, fusion, assembly, and budding.
Diagram of a rubella virus virion cross-section showing the ectodomains of E1 (blue) and E2 (magenta) glycoproteins, the capsid protein dimer (yellow), and genomic RNA (red). The gray region denotes the membrane layer (dark gray) plus the glycoproteins.
