Spike Glycoprotein, CoronavirusSARS VirusViral Envelope ProteinsIron-Sulfur ProteinsCoronavirusMembrane GlycoproteinsSevere Acute Respiratory SyndromeVitronectinMurine hepatitis virusTransmissible gastroenteritis virusHeparin AntagonistsCoronavirus 229E, Human2S Albumins, PlantCoronaviridaeCoronavirus InfectionsMolecular Sequence DataGlycoproteinsAmino Acid SequenceAntithrombin IIIReceptors, VirusHepatitis B Surface AntigensInfectious bronchitis virusViral VaccinesCoronavirus, FelineGlycine N-MethyltransferaseCell LineImmunoelectrophoresis, Two-DimensionalHepatitis B virusNeutralization TestsSulfurSulfurtransferasesCell FusionProtein BindingVirus InternalizationPapaverGastroenteritis, Transmissible, of SwineGiant CellsAntibodies, ViralBromelainsComplement Membrane Attack ComplexBase SequenceAdenovirus E1A ProteinsCoronavirus, CanineVero CellsMolecular WeightBinding SitesAcetylesteraseCercopithecus aethiopsIron-Binding ProteinsCysteineElectron Transport Complex IIIFerredoxinsPeptidyl-Dipeptidase ASuccinimidesMitochondrial ProteinsViral Fusion ProteinsRibosomal ProteinsCytosolAconitate HydrataseMutationViral ProteinsMembrane FusionIronEscherichia coliEpitope MappingHeparinCloning, Molecularbeta-EndorphinHepatitis B Virus, DuckViral Structural ProteinsViral Matrix ProteinsMercaptoethanolNephrosisMutagenesis, Site-DirectedProtein Structure, TertiaryBlood ProteinsRibosomesMitochondriaVirus AssemblyProtein ConformationElectrophoresis, Polyacrylamide GelAzotobacterAmino Acid SubstitutionMacromolecular SubstancesRecombinant ProteinsCentrifugation, Density GradientKineticsProtein Processing, Post-TranslationalSaccharomyces cerevisiae ProteinsAntigens, ViralBacterial ProteinsRecombinant Fusion ProteinsEpitopesRibonucleasesSaccharomyces cerevisiaeImmunoelectrophoresisCarboxypeptidasesHeLa CellsVirionPlant Proteins