Crystal structures of SARS-CoV-2 ADP-ribose phosphatase: from the apo form to ligand complexesResearch Papers Published on 2020-09-012022-10-29 Journal: IUCrJ [Category] COVID-19, [키워드] ADP-ribose ADP-ribose phosphatase domain ADP-ribosylation adRP antiviral therapeutics apo form appear build complexes conformational change conserved coronavirus COVID-19 crystal structure domain ENCODE enzyme FIVE High-resolution homologue Host immune response hydrolysis interfere Ligand Mac1 macrodomain MES molecular target nonstructural protein Nsp3 phosphatase Protein Research respiratory RNA SARS-CoV-2 shown undergo viruses [DOI] 10.1107/S2052252520009653 PMC 바로가기 [Article Type] Research Papers
COVID-19 pandemic: Insights into structure, function, and hACE2 receptor recognition by SARS-CoV-2COVID-19 전염병: SARS-CoV-2에 의한 구조, 기능 및 hACE2 수용체 인식에 대한 통찰력Review Published on 2020-08-212022-08-13 Journal: PLoS Pathogens [Category] Biochemistry, COVID-19, MERS, [키워드] (RdRp ACE2 Analysis angiotensin Angiotensin-converting enzyme angiotensin-converting enzyme 2 antigenicity caused cell membrane Characteristics Comparative analysis conformational change coronavirus Coronaviruses COVID-19 Critical Cross-species transmission death determinant Drug discovery Evolution of SARS-CoV-2 explain Factors fusion global public health glycoprotein hACE2 receptor host cell host range Human human cells Infection initiate insight knowledge mechanism pathogenic coronavirus RBD RdRP receptor Receptor-binding domain recognize reported respiratory RNA-dependent RNA polymerase S protein SARS-CoV SARS-CoV-2 SARS-CoV-2 S protein Severe acute respiratory syndrome severe acute respiratory syndrome coronavirus-2 specificity the receptor-binding domain the S protein Vaccine Viral viral entry viral infection viral infections virus [DOI] 10.1371/journal.ppat.1008762 PMC 바로가기 [Article Type] Review
Insights Into Dynamics of Inhibitor and Ubiquitin-Like Protein Binding in SARS-CoV-2 Papain-Like ProteaseMolecular Biosciences Published on 2020-08-042022-10-31 Journal: Frontiers in Molecular Biosciences [Category] COVID-19, [키워드] Alter Anti-viral drugs assays binding binding affinity binding modes binding site Biophysics caused Chemotherapy comparison Compound compounds computational biology and chemistry conformational change coronavirus Coronaviruses drug drug design Dynamics effective inhibitor exhibited immune response IMPROVE in viral inhibiting inhibitor innate immune response insight Interaction involved Ligand MERS-CoV molecular molecular docking naphthalene non-covalent molecular recognition Older PLPro protease Protein protein entropy protein inhibition protein-protein interaction remained Replication residue SARS-CoV-1 SARS-CoV-2 similarity Structure-based drug design suggested the binding affinity Vaccine virus [DOI] 10.3389/fmolb.2020.00174 PMC 바로가기 [Article Type] Molecular Biosciences
Structural basis of RNA cap modification by SARS-CoV-2Article Published on 2020-07-242022-10-04 Journal: Nature Communications [Category] SARS, 변종, 치료제, [키워드] acute respiratory syndrome addition Antiviral binding caused cellular mRNA cellular mRNAs complex conformational change Coronavirus-2 COVID-19 illness Donor enzyme high-resolution structure Holoenzymes Host Infection innate immune involved Methylation Modification mRNA non-structural protein nucleotide observé provide RNA S-adenosyl methionine SAM SARS Coronavirus SARS coronaviruses SARS-CoV-2 Specific sugar target unique virus X-ray crystallography [DOI] 10.1038/s41467-020-17496-8 PMC 바로가기 [Article Type] Article
Structure-based drug designing and immunoinformatics approach for SARS-CoV-2Research Article Published on 2020-07-102022-10-28 Journal: Science Advances [Category] COVID-19, SARS, [키워드] ACE2 Antiviral Antiviral compound approach B cell epitope binding binding affinity Care carried caused complex conformational change contagious de novo drug Drug discovery drugs effective enzyme experiment human-to-human transmission identify immunoinformatics in-silico inhibitor M pro multiple organ failure novel SARS-CoV-2 virus PC786 pharmaceutical polymerase postfusion Prevalence Probability protease RBD Receptor binding domain reduce cost reliability Respiratory illness SARS-CoV-2 spike glycoprotein T cell targets the SARS-CoV-2 trimeric S protein vaccine candidate Virtual screening [DOI] 10.1126/sciadv.abb8097 PMC 바로가기 [Article Type] Research Article
Structural and Evolutionary Analysis Indicate That the SARS-CoV-2 Mpro Is a Challenging Target for Small-Molecule Inhibitor DesignArticle Published on 2020-04-282022-10-29 Journal: International Journal of Molecular Sciences [Category] COVID-19, SARS, [키워드] absence active site acute respiratory syndrome Analysis binding classical conformational change contribute coronavirus COVID-19 de novo drug drug design effective Evolutionary analysis flexible future infection indicated inhibitor inhibitors ligand tracking approach Molecular dynamics simulation molecular dynamics simulations MPro Mpro protein mutability Mutation Novel coronavirus offer outbreak plasticity protease Protein protein stability residue SARS-CoV SARS-CoV-2 sequence similarity significantly small-molecule inhibitors Spread stability target the SARS-CoV-2 took place Vaccine viruses [DOI] 10.3390/ijms21093099 PMC 바로가기 [Article Type] Article
Structure of mouse coronavirus spike protein complexed with receptor reveals mechanism for viral entryResearch Article Published on 2020-03-092022-10-29 Journal: PLoS Pathogens [Category] Coronavirus, SARS, [키워드] addition Affect analyses binding biochemical cell entry change changes in conformational change coronavirus coronavirus spike protein cryo-EM structure domain Entry mechanism facilitate facilitated feature Hepatitis highlight Host host cell host cells host membranes in viral induce Interaction mechanism membranes MHV molecular mechanism mouse N-terminal domain NTD performed pre-fusion promote protease Protein provide question receptor Receptor binding recognize Research reveal S1 and S2 sensitivity Spike protein spike trimer Structure Treatment trimeric trimeric spike unique variety viral entry viruses while [DOI] 10.1371/journal.ppat.1008392 PMC 바로가기 [Article Type] Research Article
The human coronavirus HCoV-229E S-protein structure and receptor bindingResearch Article Published on 2019-10-252022-10-31 Journal: eLife [Category] Coronavirus, [키워드] 229E aminopeptidase N class complex conformational change conserved coronavirus Coronaviruses Cross-species transmission crystal structure electron cryomicroscopy facilitated HCoV-229E host cell membranes hydrophilic immune evasion Interaction membrane fusion plasticity RBD Receptor binding Receptor binding domain S-protein sequence variation solvent specificity Spike protein Structure subunit interface virus X-ray X-ray crystallography [DOI] 10.7554/eLife.51230 PMC 바로가기 [Article Type] Research Article
Structural definition of a neutralization epitope on the N-terminal domain of MERS-CoV spike glycoproteinArticle Published on 2019-07-112022-10-29 Journal: Nature Communications [Category] Coronavirus, MERS, [키워드] Analysis antibody bind binding cell entry cellular receptor characterized conformational change Critical dependent on Dipeptidyl peptidase 4 DPP4 Effect epitope experiment explain functional help inhibit inhibiting mAb mechanism MERS-CoV Middle East monoclonal antibody MOST mutagenesis experiment N-terminal domain neutralization neutralization breadth neutralizing antibody NTD pre-fusion RBD RBD-targeting antibodies Region residue respiratory syndrome coronavirus spike glycoprotein Strains Structure synergistic the receptor-binding domain viral cell Virology X-ray crystallography [DOI] 10.1038/s41467-019-10897-4 PMC 바로가기 [Article Type] Article
Structural changes of antitoxin HigA from Shigella flexneri by binding of its cognate toxin HigBarticle Published on 2019-06-302024-09-01 Journal: International Journal of Biological Macromolecules [Category] 세균성이질, [키워드] conformational change DNA binding HigBA Toxin-Antitoxin system X-ray crystallography [Article Type] article