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Yorodumi- PDB-7m91: CRYSTAL STRUCTURE OF THE SARS-COV-2(2019-NCOV) MAIN PROTEASE IN C... -
+Open data
-Basic information
Entry | Database: PDB / ID: 7m91 | ||||||||||||
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Title | CRYSTAL STRUCTURE OF THE SARS-COV-2(2019-NCOV) MAIN PROTEASE IN COMPLEX WITH COMPOUND 25 | ||||||||||||
Components | 3C-like proteinase | ||||||||||||
Keywords | VIRAL PROTEIN / Hydrolase | ||||||||||||
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 / symbiont-mediated suppression of host NF-kappaB cascade / 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 / 3'-5'-RNA exonuclease activity / SARS coronavirus main proteinase / host cell endoplasmic reticulum-Golgi intermediate compartment / host cell endosome / symbiont-mediated suppression of host toll-like receptor signaling pathway / symbiont-mediated degradation of host mRNA / mRNA guanylyltransferase / symbiont-mediated suppression of host ISG15-protein conjugation / G-quadruplex RNA binding / omega peptidase activity / symbiont-mediated suppression of host cytoplasmic pattern recognition receptor signaling pathway via inhibition of IRF3 activity / SARS-CoV-2 modulates host translation machinery / mRNA (guanine-N7)-methyltransferase / host cell Golgi apparatus / methyltransferase cap1 / symbiont-mediated perturbation of host ubiquitin-like protein modification / DNA helicase / mRNA (nucleoside-2'-O-)-methyltransferase activity / 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 / viral protein processing / host cell endoplasmic reticulum membrane / lyase activity / symbiont-mediated suppression of host type I interferon-mediated signaling pathway / RNA helicase / viral translational frameshifting / 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: 1.95 Å | ||||||||||||
Authors | Deshmukh, M.G. / Ippolito, J.A. / Zhang, C.H. / Jorgensen, W.L. / Anderson, K.S. | ||||||||||||
Funding support | United States, 3items
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Citation | Journal: Structure / Year: 2021 Title: Structure-guided design of a perampanel-derived pharmacophore targeting the SARS-CoV-2 main protease. Authors: Deshmukh, M.G. / Ippolito, J.A. / Zhang, C.H. / Stone, E.A. / Reilly, R.A. / Miller, S.J. / Jorgensen, W.L. / Anderson, K.S. | ||||||||||||
History |
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-Structure visualization
Structure viewer | Molecule: MolmilJmol/JSmol |
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-Downloads & links
-Download
PDBx/mmCIF format | 7m91.cif.gz | 79.9 KB | Display | PDBx/mmCIF format |
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PDB format | pdb7m91.ent.gz | 56.6 KB | Display | PDB format |
PDBx/mmJSON format | 7m91.json.gz | Tree view | PDBx/mmJSON format | |
Others | Other downloads |
-Validation report
Summary document | 7m91_validation.pdf.gz | 757 KB | Display | wwPDB validaton report |
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Full document | 7m91_full_validation.pdf.gz | 761.6 KB | Display | |
Data in XML | 7m91_validation.xml.gz | 15.2 KB | Display | |
Data in CIF | 7m91_validation.cif.gz | 21.4 KB | Display | |
Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/m9/7m91 ftp://data.pdbj.org/pub/pdb/validation_reports/m9/7m91 | HTTPS FTP |
-Related structure data
Related structure data | 7m8mC 7m8nC 7m8oC 7m8pC 7m8xC 7m8yC 7m8zC 7m90C 6y2fS S: Starting model for refinement C: citing same article (ref.) |
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Similar structure data |
-Links
-Assembly
Deposited unit |
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1 |
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Unit cell |
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Components on special symmetry positions |
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-Components
#1: Protein | Mass: 33825.547 Da / Num. of mol.: 1 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 |
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#2: Chemical | ChemComp-YU4 / |
#3: Water | ChemComp-HOH / |
Has ligand of interest | Y |
-Experimental details
-Experiment
Experiment | Method: X-RAY DIFFRACTION / Number of used crystals: 1 |
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-Sample preparation
Crystal | Density Matthews: 2.85 Å3/Da / Density % sol: 56.9 % |
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Crystal grow | Temperature: 298 K / Method: vapor diffusion, sitting drop Details: 0.1 M Sodium citrate tribasic dihydrate pH 5.0, 10% w/v Polyethylene glycol 6,000 |
-Data collection
Diffraction | Mean temperature: 100 K / Serial crystal experiment: N |
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Diffraction source | Source: SYNCHROTRON / Site: APS / Beamline: 24-ID-E / Wavelength: 0.9792 Å |
Detector | Type: DECTRIS EIGER X 16M / Detector: PIXEL / Date: Nov 2, 2020 |
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 0.9792 Å / Relative weight: 1 |
Reflection | Resolution: 1.95→48.781 Å / Num. obs: 52936 / % possible obs: 96.9 % / Redundancy: 3.32 % / CC1/2: 0.986 / Net I/σ(I): 10.85 |
Reflection shell | Resolution: 1.95→2.07 Å / Num. unique obs: 8279 / CC1/2: 0.882 |
-Processing
Software |
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Refinement | Method to determine structure: MOLECULAR REPLACEMENT Starting model: 6Y2F Resolution: 1.95→48.78 Å / SU ML: 0.26 / Cross valid method: THROUGHOUT / σ(F): 0.85 / Phase error: 25.57 / Stereochemistry target values: ML
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Solvent computation | Shrinkage radii: 0.9 Å / VDW probe radii: 1.11 Å / Solvent model: FLAT BULK SOLVENT MODEL | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | Biso max: 71.54 Å2 / Biso mean: 27.1892 Å2 / Biso min: 8.54 Å2 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refinement step | Cycle: final / Resolution: 1.95→48.78 Å
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LS refinement shell | Refine-ID: X-RAY DIFFRACTION / Rfactor Rfree error: 0 / Total num. of bins used: 19
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