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Yorodumi- PDB-7kqp: Crystal structure of SARS-CoV-2 NSP3 macrodomain in complex with ... -
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-Basic information
Entry | Database: PDB / ID: 7kqp | ||||||
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Title | Crystal structure of SARS-CoV-2 NSP3 macrodomain in complex with ADP-ribose (P43 crystal form) | ||||||
Components | Non-structural protein 3 | ||||||
Keywords | VIRAL PROTEIN / Macrodomain / ADP-ribose / SARS-CoV-2 | ||||||
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 / SARS coronavirus main proteinase / host cell endosome / 3'-5'-RNA exonuclease activity / host cell endoplasmic reticulum-Golgi intermediate compartment / : / 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 / 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 endoplasmic reticulum membrane / host cell perinuclear region of cytoplasm / viral protein processing / lyase activity / RNA helicase / induction by virus of host autophagy / copper ion binding / RNA-directed RNA polymerase / symbiont-mediated suppression of host gene expression / viral RNA genome replication / cysteine-type endopeptidase activity / RNA-dependent RNA polymerase activity / DNA-templated transcription / lipid binding / symbiont-mediated suppression of host type I interferon-mediated signaling pathway / 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: 0.88 Å | ||||||
Authors | Correy, G.J. / Young, I.D. / Thompson, M.C. / Fraser, J.S. | ||||||
Funding support | United States, 1items
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Citation | Journal: Sci Adv / Year: 2021 Title: Fragment binding to the Nsp3 macrodomain of SARS-CoV-2 identified through crystallographic screening and computational docking. Authors: Schuller, M. / Correy, G.J. / Gahbauer, S. / Fearon, D. / Wu, T. / Diaz, R.E. / Young, I.D. / Carvalho Martins, L. / Smith, D.H. / Schulze-Gahmen, U. / Owens, T.W. / Deshpande, I. / Merz, G. ...Authors: Schuller, M. / Correy, G.J. / Gahbauer, S. / Fearon, D. / Wu, T. / Diaz, R.E. / Young, I.D. / Carvalho Martins, L. / Smith, D.H. / Schulze-Gahmen, U. / Owens, T.W. / Deshpande, I. / Merz, G.E. / Thwin, A.C. / Biel, J.T. / Peters, J.K. / Moritz, M. / Herrera, N. / Kratochvil, H.T. / Aimon, A. / Bennett, J.M. / Brandao Neto, J. / Cohen, A.E. / Dias, A. / Douangamath, A. / Dunnett, L. / Fedorov, O. / Ferla, M.P. / Fuchs, M.R. / Gorrie-Stone, T.J. / Holton, J.M. / Johnson, M.G. / Krojer, T. / Meigs, G. / Powell, A.J. / Rack, J.G.M. / Rangel, V.L. / Russi, S. / Skyner, R.E. / Smith, C.A. / Soares, A.S. / Wierman, J.L. / Zhu, K. / O'Brien, P. / Jura, N. / Ashworth, A. / Irwin, J.J. / Thompson, M.C. / Gestwicki, J.E. / von Delft, F. / Shoichet, B.K. / Fraser, J.S. / Ahel, I. | ||||||
History |
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-Structure visualization
Structure viewer | Molecule: MolmilJmol/JSmol |
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-Downloads & links
-Download
PDBx/mmCIF format | 7kqp.cif.gz | 248.1 KB | Display | PDBx/mmCIF format |
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PDB format | pdb7kqp.ent.gz | 203.6 KB | Display | PDB format |
PDBx/mmJSON format | 7kqp.json.gz | Tree view | PDBx/mmJSON format | |
Others | Other downloads |
-Validation report
Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/kq/7kqp ftp://data.pdbj.org/pub/pdb/validation_reports/kq/7kqp | HTTPS FTP |
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-Related structure data
-Links
-Assembly
Deposited unit |
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2 |
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Unit cell |
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-Components
#1: Protein | Mass: 18178.766 Da / Num. of mol.: 2 / Fragment: macrodomain 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 BL21(DE3) (bacteria) References: UniProt: P0DTD1, EC: 3.4.19.121, Hydrolases; Acting on peptide bonds (peptidases); Cysteine endopeptidases #2: Chemical | ChemComp-AR6 / [( | #3: 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: 2.12 Å3/Da / Density % sol: 42.08 % |
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Crystal grow | Temperature: 293 K / Method: vapor diffusion, sitting drop / pH: 9.5 / Details: 100 mM CHES, 28% PEG 3000 |
-Data collection
Diffraction | Mean temperature: 100 K / Serial crystal experiment: N | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Diffraction source | Source: SYNCHROTRON / Site: NSLS-II / Beamline: 17-ID-2 / Wavelength: 0.77492 Å | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Detector | Type: DECTRIS EIGER X 16M / Detector: PIXEL / Date: Aug 30, 2020 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Radiation wavelength | Wavelength: 0.77492 Å / Relative weight: 1 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Reflection | Resolution: 0.88→39.52 Å / Num. obs: 239545 / % possible obs: 98.9 % / Redundancy: 6.386 % / Biso Wilson estimate: 11.264 Å2 / CC1/2: 0.999 / Rmerge(I) obs: 0.057 / Rrim(I) all: 0.062 / Χ2: 0.816 / Net I/σ(I): 13.26 / Num. measured all: 1529666 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Reflection shell | Diffraction-ID: 1
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-Processing
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Refinement | Method to determine structure: MOLECULAR REPLACEMENT Starting model: NA Resolution: 0.88→39.52 Å / SU ML: 0.1 / Cross valid method: THROUGHOUT / σ(F): 1.33 / Phase error: 10.58 / 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: 58.05 Å2 / Biso mean: 13.8387 Å2 / Biso min: 6 Å2 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refinement step | Cycle: final / Resolution: 0.88→39.52 Å
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LS refinement shell | Refine-ID: X-RAY DIFFRACTION / Rfactor Rfree error: 0 / Total num. of bins used: 30
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