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Yorodumi- PDB-8e1y: Crystal Structure of SARS-CoV-2 Main protease A193S mutant in com... -
+Open data
-Basic information
Entry | Database: PDB / ID: 8e1y | ||||||
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Title | Crystal Structure of SARS-CoV-2 Main protease A193S mutant in complex with Nirmatrelvir | ||||||
Components | 3C-like proteinase nsp5 | ||||||
Keywords | VIRAL PROTEIN / HYDROLASE/INHIBITOR / Mpro / 3cl / covid / sars-cov-2 ensitrelvir / nirmatrelvir / HYDROLASE-INHIBITOR complex | ||||||
Function / homology | Function and homology information protein guanylyltransferase activity / RNA endonuclease activity, producing 3'-phosphomonoesters / mRNA guanylyltransferase activity / 5'-3' RNA helicase activity / Lyases; Phosphorus-oxygen lyases / symbiont-mediated suppression of host cytoplasmic pattern recognition receptor signaling pathway via inhibition of TBK1 activity / Assembly of the SARS-CoV-2 Replication-Transcription Complex (RTC) / Maturation of replicase proteins / ISG15-specific peptidase activity / Transcription of SARS-CoV-2 sgRNAs ...protein guanylyltransferase activity / RNA endonuclease activity, producing 3'-phosphomonoesters / mRNA guanylyltransferase activity / 5'-3' RNA helicase activity / Lyases; Phosphorus-oxygen lyases / symbiont-mediated suppression of host cytoplasmic pattern recognition receptor signaling pathway via inhibition of TBK1 activity / Assembly of the SARS-CoV-2 Replication-Transcription Complex (RTC) / Maturation of replicase proteins / ISG15-specific peptidase activity / Transcription of SARS-CoV-2 sgRNAs / Translation of Replicase and Assembly of the Replication Transcription Complex / TRAF3-dependent IRF activation pathway / Replication of the SARS-CoV-2 genome / snRNP Assembly / double membrane vesicle viral factory outer membrane / Hydrolases; Acting on ester bonds; Exoribonucleases producing 5'-phosphomonoesters / 5'-3' DNA helicase activity / SARS coronavirus main proteinase / host cell endosome / host cell endoplasmic reticulum-Golgi intermediate compartment / 3'-5'-RNA exonuclease activity / symbiont-mediated degradation of host mRNA / symbiont-mediated suppression of host toll-like receptor signaling pathway / mRNA guanylyltransferase / symbiont-mediated suppression of host ISG15-protein conjugation / G-quadruplex RNA binding / SARS-CoV-2 modulates host translation machinery / omega peptidase activity / symbiont-mediated suppression of host cytoplasmic pattern recognition receptor signaling pathway via inhibition of IRF3 activity / mRNA (guanine-N7)-methyltransferase / host cell Golgi apparatus / methyltransferase cap1 / symbiont-mediated perturbation of host ubiquitin-like protein modification / mRNA (nucleoside-2'-O-)-methyltransferase activity / DNA helicase / mRNA 5'-cap (guanine-N7-)-methyltransferase activity / ubiquitinyl hydrolase 1 / cysteine-type deubiquitinase activity / Hydrolases; Acting on peptide bonds (peptidases); Cysteine endopeptidases / single-stranded RNA binding / host cell perinuclear region of cytoplasm / host cell endoplasmic reticulum membrane / viral protein processing / lyase activity / symbiont-mediated suppression of host type I interferon-mediated signaling pathway / RNA helicase / induction by virus of host autophagy / copper ion binding / RNA-directed RNA polymerase / viral RNA genome replication / cysteine-type endopeptidase activity / RNA-dependent RNA polymerase activity / virus-mediated perturbation of host defense response / DNA-templated transcription / lipid binding / host cell nucleus / SARS-CoV-2 activates/modulates innate and adaptive immune responses / ATP hydrolysis activity / proteolysis / RNA binding / zinc ion binding / ATP binding / membrane Similarity search - Function | ||||||
Biological species | Severe acute respiratory syndrome coronavirus 2 | ||||||
Method | X-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 2.48 Å | ||||||
Authors | Noske, G.D. / Oliva, G. / Godoy, A.S. | ||||||
Funding support | Brazil, 1items
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Citation | Journal: J.Biol.Chem. / Year: 2023 Title: Structural basis of nirmatrelvir and ensitrelvir activity against naturally occurring polymorphisms of the SARS-CoV-2 main protease. Authors: Noske, G.D. / de Souza Silva, E. / de Godoy, M.O. / Dolci, I. / Fernandes, R.S. / Guido, R.V.C. / Sjo, P. / Oliva, G. / Godoy, A.S. | ||||||
History |
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-Structure visualization
Structure viewer | Molecule: MolmilJmol/JSmol |
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-Downloads & links
-Download
PDBx/mmCIF format | 8e1y.cif.gz | 239.3 KB | Display | PDBx/mmCIF format |
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PDB format | pdb8e1y.ent.gz | 187.6 KB | Display | PDB format |
PDBx/mmJSON format | 8e1y.json.gz | Tree view | PDBx/mmJSON format | |
Others | Other downloads |
-Validation report
Summary document | 8e1y_validation.pdf.gz | 1.1 MB | Display | wwPDB validaton report |
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Full document | 8e1y_full_validation.pdf.gz | 1.1 MB | Display | |
Data in XML | 8e1y_validation.xml.gz | 23.8 KB | Display | |
Data in CIF | 8e1y_validation.cif.gz | 32 KB | Display | |
Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/e1/8e1y ftp://data.pdbj.org/pub/pdb/validation_reports/e1/8e1y | HTTPS FTP |
-Related structure data
Related structure data | 8dz0C 8dz1C 8dz2C 8dz6C 8dz9C 8dzaC 8e25C 8e26C 7mbgS S: Starting model for refinement C: citing same article (ref.) |
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Similar structure data | Similarity search - Function & homologyF&H Search |
-Links
-Assembly
Deposited unit |
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1 |
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Unit cell |
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-Components
#1: Protein | Mass: 33841.547 Da / Num. of mol.: 2 / Mutation: A193S Source method: isolated from a genetically manipulated source Source: (gene. exp.) Severe acute respiratory syndrome coronavirus 2 Gene: rep, 1a-1b / Production host: Escherichia coli (E. coli) References: UniProt: P0DTD1, SARS coronavirus main proteinase #2: Chemical | #3: Chemical | #4: Water | ChemComp-HOH / | Has ligand of interest | Y | |
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-Experimental details
-Experiment
Experiment | Method: X-RAY DIFFRACTION / Number of used crystals: 1 |
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-Sample preparation
Crystal | Density Matthews: 2.63 Å3/Da / Density % sol: 53.32 % |
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Crystal grow | Temperature: 293 K / Method: vapor diffusion Details: 0.1 M MES pH 6.7, 5% DMSO, 8% PEG 4000 Cryo protected with 40% PEG 400 |
-Data collection
Diffraction | Mean temperature: 100 K / Serial crystal experiment: N |
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Diffraction source | Source: SYNCHROTRON / Site: LNLS SIRUS / Beamline: MANACA / Wavelength: 0.97718 Å |
Detector | Type: DECTRIS PILATUS 2M / Detector: PIXEL / Date: Apr 27, 2022 |
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 0.97718 Å / Relative weight: 1 |
Reflection | Resolution: 2.48→72.5 Å / Num. obs: 15497 / % possible obs: 59.5 % / Redundancy: 6.4 % / CC1/2: 0.965 / Net I/σ(I): 3.9 |
Reflection shell | Resolution: 2.48→2.57 Å / Num. unique obs: 86 / CC1/2: 0.575 |
-Processing
Software |
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Refinement | Method to determine structure: MOLECULAR REPLACEMENT Starting model: 7mbg Resolution: 2.48→72.5 Å / Cor.coef. Fo:Fc: 0.904 / Cor.coef. Fo:Fc free: 0.829 / SU B: 15.089 / SU ML: 0.321 / Cross valid method: FREE R-VALUE / ESU R Free: 0.466 Details: Hydrogens have been added in their riding positions
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Solvent computation | Ion probe radii: 0.8 Å / Shrinkage radii: 0.8 Å / VDW probe radii: 1.2 Å / Solvent model: MASK BULK SOLVENT | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | Biso mean: 31.165 Å2
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Refinement step | Cycle: LAST / Resolution: 2.48→72.5 Å
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Refine LS restraints |
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LS refinement shell |
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