Structural basis of mismatch recognition by a SARS-CoV-2 proofreading enzyme
Liu C, Shi W, Becker ST, Schatz DG, Liu B, Yang Y. Structural basis of mismatch recognition by a SARS-CoV-2 proofreading enzyme. Science 2021, 373: 1142-1146. PMID: 34315827, PMCID: PMC9836006, DOI: 10.1126/science.abi9310.Peer-Reviewed Original ResearchMeSH KeywordsAntiviral AgentsCryoelectron MicroscopyDNA Mismatch RepairDrug DesignExoribonucleasesHumansProtein DomainsRNA, ViralSARS-CoV-2Substrate SpecificityViral Nonstructural ProteinsViral Regulatory and Accessory ProteinsConceptsCryo-electron microscopy structureRNA synthesisCoronavirus RNA synthesisNascent RNAMicroscopy structureVirus life cycleMismatch recognitionRNA substratesSubstrate specificityStructural basisMolecular mechanismsNonstructural proteinsMolecular determinantsProofreading enzymeReplication fidelityMismatch correctionAnalogue inhibitorsLife cycleExoribonucleaseExonsComplexesRNARational designProteinEnzyme