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Yorodumi- PDB-9eox: SARS-CoV2 major protease in covalent complex with a soluble inhibitor. -
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Open data
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Basic information
| Entry | Database: PDB / ID: 9eox | |||||||||
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| Title | SARS-CoV2 major protease in covalent complex with a soluble inhibitor. | |||||||||
Components |
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Keywords | ANTIVIRAL PROTEIN / Inhibitor complex | |||||||||
| Function / homology | Function and homology informationprotein guanylyltransferase activity / RNA endonuclease activity producing 3'-phosphomonoesters, hydrolytic mechanism / mRNA guanylyltransferase activity / 5'-3' RNA helicase activity / Lyases; Phosphorus-oxygen lyases / Assembly of the SARS-CoV-2 Replication-Transcription Complex (RTC) / symbiont-mediated suppression of host cytoplasmic pattern recognition receptor signaling pathway via inhibition of TBK1 activity / Maturation of replicase proteins / TRAF3-dependent IRF activation pathway / ISG15-specific peptidase activity ...protein guanylyltransferase activity / RNA endonuclease activity producing 3'-phosphomonoesters, hydrolytic mechanism / mRNA guanylyltransferase activity / 5'-3' RNA helicase activity / Lyases; Phosphorus-oxygen lyases / Assembly of the SARS-CoV-2 Replication-Transcription Complex (RTC) / symbiont-mediated suppression of host cytoplasmic pattern recognition receptor signaling pathway via inhibition of TBK1 activity / Maturation of replicase proteins / TRAF3-dependent IRF activation pathway / ISG15-specific peptidase activity / Transcription of SARS-CoV-2 sgRNAs / snRNP Assembly / Translation of Replicase and Assembly of the Replication Transcription Complex / Replication of the SARS-CoV-2 genome / Hydrolases; Acting on ester bonds; Exoribonucleases producing 5'-phosphomonoesters / host cell endoplasmic reticulum-Golgi intermediate compartment / double membrane vesicle viral factory outer membrane / SARS coronavirus main proteinase / 5'-3' DNA helicase activity / 3'-5'-RNA exonuclease activity / host cell endosome / symbiont-mediated degradation of host mRNA / mRNA guanylyltransferase / symbiont-mediated suppression of host ISG15-protein conjugation / G-quadruplex RNA binding / symbiont-mediated suppression of host toll-like receptor signaling pathway / symbiont-mediated suppression of host cytoplasmic pattern recognition receptor signaling pathway via inhibition of IRF3 activity / omega peptidase activity / SARS-CoV-2 modulates host translation machinery / mRNA (guanine-N7)-methyltransferase / methyltransferase cap1 / host cell Golgi apparatus / symbiont-mediated suppression of host NF-kappaB cascade / symbiont-mediated perturbation of host ubiquitin-like protein modification / DNA helicase / methyltransferase cap1 activity / ubiquitinyl hydrolase 1 / cysteine-type deubiquitinase activity / mRNA 5'-cap (guanine-N7-)-methyltransferase activity / Hydrolases; Acting on peptide bonds (peptidases); Cysteine endopeptidases / single-stranded RNA binding / regulation of autophagy / viral protein processing / host cell perinuclear region of cytoplasm / lyase activity / host cell endoplasmic reticulum membrane / RNA helicase / symbiont-mediated suppression of host type I interferon-mediated signaling pathway / symbiont-mediated suppression of host gene expression / copper ion binding / viral translational frameshifting / symbiont-mediated activation of host autophagy / RNA-directed RNA polymerase / cysteine-type endopeptidase activity / viral RNA genome replication / RNA-directed RNA polymerase activity / 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 | ![]() synthetic construct (others) | |||||||||
| Method | X-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 2.54 Å | |||||||||
Authors | Moche, M. / Lennerstrand, J. / Nyman, T. / Strandback, E. / Akaberi, D. | |||||||||
| Funding support | Sweden, 1items
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Citation | Journal: Antimicrob.Agents Chemother. / Year: 2024Title: Identification of novel and potent inhibitors of SARS-CoV-2 main protease from DNA-encoded chemical libraries. Authors: Akaberi, D. / Pourghasemi Lati, M. / Krambrich, J. / Berger, J. / Neilsen, G. / Strandback, E. / Turunen, S.P. / Wannberg, J. / Gullberg, H. / Moche, M. / Chinthakindi, P.K. / Nyman, T. / ...Authors: Akaberi, D. / Pourghasemi Lati, M. / Krambrich, J. / Berger, J. / Neilsen, G. / Strandback, E. / Turunen, S.P. / Wannberg, J. / Gullberg, H. / Moche, M. / Chinthakindi, P.K. / Nyman, T. / Sarafianos, S.G. / Sandstrom, A. / Jarhult, J.D. / Sandberg, K. / Lundkvist, A. / Verho, O. / Lennerstrand, J. | |||||||||
| History |
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Structure visualization
| Structure viewer | Molecule: Molmil Jmol/JSmol |
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Downloads & links
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Download
| PDBx/mmCIF format | 9eox.cif.gz | 365.7 KB | Display | PDBx/mmCIF format |
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| PDB format | pdb9eox.ent.gz | Display | PDB format | |
| PDBx/mmJSON format | 9eox.json.gz | Tree view | PDBx/mmJSON format | |
| Others | Other downloads |
-Validation report
| Summary document | 9eox_validation.pdf.gz | 499.7 KB | Display | wwPDB validaton report |
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| Full document | 9eox_full_validation.pdf.gz | 517.1 KB | Display | |
| Data in XML | 9eox_validation.xml.gz | 72.2 KB | Display | |
| Data in CIF | 9eox_validation.cif.gz | 93.8 KB | Display | |
| Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/eo/9eox ftp://data.pdbj.org/pub/pdb/validation_reports/eo/9eox | HTTPS FTP |
-Related structure data
| Related structure data | ![]() 9eo6C ![]() 9eorC C: citing same article ( |
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| Similar structure data | Similarity search - Function & homology F&H Search |
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Links
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Assembly
| Deposited unit | ![]()
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| 1 | ![]()
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| 2 | ![]()
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| 3 | ![]()
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| Unit cell |
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Components
| #1: Protein | Mass: 33825.547 Da / Num. of mol.: 6 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() Gene: rep, 1a-1b / Production host: ![]() References: UniProt: P0DTD1, SARS coronavirus main proteinase #2: Protein/peptide | Mass: 611.691 Da / Num. of mol.: 6 / Source method: obtained synthetically / Source: (synth.) synthetic construct (others) #3: Chemical | #4: Water | ChemComp-HOH / | Has ligand of interest | Y | Has protein modification | 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: 2.67 Å3/Da / Density % sol: 53.92 % |
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| Crystal grow | Temperature: 293 K / Method: vapor diffusion, sitting drop Details: 18% w/v PEG3350 0.2M potassium-thiocyanate 0.1M bis-tris propane pH 8.7 |
-Data collection
| Diffraction | Mean temperature: 100 K / Serial crystal experiment: N |
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| Diffraction source | Source: SYNCHROTRON / Site: Diamond / Beamline: I04 / Wavelength: 0.979499 Å |
| Detector | Type: DECTRIS EIGER2 X 16M / Detector: PIXEL / Date: Oct 21, 2021 |
| Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
| Radiation wavelength | Wavelength: 0.979499 Å / Relative weight: 1 |
| Reflection | Resolution: 2.54→46.39 Å / Num. obs: 41800 / % possible obs: 60 % / Redundancy: 3.6 % / CC1/2: 0.977 / Rmerge(I) obs: 0.187 / Rpim(I) all: 0.115 / Rrim(I) all: 0.22 / Net I/σ(I): 4.6 |
| Reflection shell | Resolution: 2.54→2.76 Å / Redundancy: 3.7 % / Rmerge(I) obs: 0.628 / Mean I/σ(I) obs: 1.4 / Num. unique obs: 2090 / CC1/2: 0.635 / Rpim(I) all: 0.379 / Rrim(I) all: 0.734 / % possible all: 13.5 |
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Processing
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| Refinement | Method to determine structure: MOLECULAR REPLACEMENT / Resolution: 2.54→46.39 Å / Cor.coef. Fo:Fc: 0.921 / Cor.coef. Fo:Fc free: 0.881 / SU B: 15.188 / SU ML: 0.305 / Cross valid method: THROUGHOUT / ESU R Free: 0.429 / Stereochemistry target values: MAXIMUM LIKELIHOOD / Details: HYDROGENS HAVE BEEN ADDED IN THE 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 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Displacement parameters | Biso mean: 33.16 Å2
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| Refinement step | Cycle: 1 / Resolution: 2.54→46.39 Å
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| Refine LS restraints |
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X-RAY DIFFRACTION
Sweden, 1items
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