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- PDB-7tx0: Crystal structure of SARS-CoV-2 NSP3 macrodomain in complex with ... -

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Entry
Database: PDB / ID: 7tx0
TitleCrystal structure of SARS-CoV-2 NSP3 macrodomain in complex with ADP-ribose at pH 9 (P43 crystal form)
ComponentsNon-structural protein 3
KeywordsVIRAL PROTEIN / SARS-CoV-2 / room temperature diffraction / protein dynamics / water networks
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 / TRAF3-dependent IRF activation pathway / Translation of Replicase and Assembly of the Replication Transcription Complex / 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 endoplasmic reticulum-Golgi intermediate compartment / 3'-5'-RNA exonuclease activity / 5'-3' DNA helicase activity / symbiont-mediated suppression of host NF-kappaB cascade / 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 / methyltransferase cap1 / host cell Golgi apparatus / symbiont-mediated perturbation of host ubiquitin-like protein modification / DNA helicase / mRNA (nucleoside-2'-O-)-methyltransferase activity / ubiquitinyl hydrolase 1 / mRNA 5'-cap (guanine-N7-)-methyltransferase activity / 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 / RNA helicase / symbiont-mediated suppression of host type I interferon-mediated signaling pathway / induction by virus of host autophagy / copper ion binding / RNA-directed RNA polymerase / viral translational frameshifting / 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
RNA-dependent RNA polymerase, SARS-CoV-like / Nonstructural protein 14, betacoronavirus / NSP15, NendoU domain, coronavirus / Nonstructural protein 15, middle domain, alpha/betacoronavirus / Nonstructural protein 15, N-terminal domain, alpha/beta-coronavirus / NSP14, guanine-N7-methyltransferase domain, coronavirus / Coronavirus (CoV) guanine-N7-methyltransferase (N7-MTase) domain profile. / Coronavirus (CoV) Nsp15 N-terminal oligomerization domain profile. / NSP12 RNA-dependent RNA polymerase, coronavirus / : ...RNA-dependent RNA polymerase, SARS-CoV-like / Nonstructural protein 14, betacoronavirus / NSP15, NendoU domain, coronavirus / Nonstructural protein 15, middle domain, alpha/betacoronavirus / Nonstructural protein 15, N-terminal domain, alpha/beta-coronavirus / NSP14, guanine-N7-methyltransferase domain, coronavirus / Coronavirus (CoV) guanine-N7-methyltransferase (N7-MTase) domain profile. / Coronavirus (CoV) Nsp15 N-terminal oligomerization domain profile. / NSP12 RNA-dependent RNA polymerase, coronavirus / : / : / : / Coronavirus Nonstructural protein 13, 1B domain / Coronavirus Non-structural protein 13, zinc-binding domain / Coronavirus Nonstructural protein 13, stalk domain / Coronavirus Nsp12 RNA-dependent RNA polymerase (RdRp) domain profile. / Coronavirus Nsp12 Interface domain profile. / Non-structural protein NSP15, N-terminal domain superfamily, coronavirus / Non-structural protein NSP15, middle domain superfamily / Coronavirus replicase NSP15, N-terminal oligomerization / Nonstructural protein 15, middle domain, coronavirus / Nonstructural protein 13, 1B domain, coronavirus / Nidovirus 2-O-methyltransferase / Coronavirus replicase NSP15, middle domain / Coronavirus replicase NSP15, N-terminal oligomerisation / Nidovirus 2'-O-methyltransferase (2'-O-MTase) domain profile. / Non-structural protein NSP16, coronavirus-like / Non-structural protein 14, coronavirus / RNA polymerase, N-terminal, coronavirus / Nidovirus 3'-5' exoribonuclease domain / Coronavirus 2'-O-methyltransferase / Coronavirus proofreading exoribonuclease / Coronavirus RNA-dependent RNA polymerase, N-terminal / Nidovirus 3'-5' exoribonuclease (ExoN) domain profile. / Nonstructural protein 13, zinc-binding domain, coronavirus-like / Coronaviridae zinc-binding (CV ZBD) domain profile. / Arterivirus Nsp11 N-terminal/Coronavirus NSP15 middle domain / Arterivirus Nsp11 N-terminal/coronavirus NSP15 middle (AV-Nsp11N/CoV-Nsp15M) domain profile. / Nidoviral uridylate-specific endoribonuclease (NendoU) domain profile. / Nidovirus RdRp-associated nucleotidyl transferase (NiRAN) domain / Nidovirus RdRp-associated nucleotidyl transferase (NiRAN) domain profile. / Endoribonuclease EndoU-like / NendoU domain, nidovirus / Coronavirus replicase NSP15, uridylate-specific endoribonuclease / : / Lipocalin signature. / DNA2/NAM7 helicase-like, C-terminal / AAA domain / (+) RNA virus helicase core domain / (+)RNA virus helicase core domain profile. / Non-structural protein NSP3, SUD-N (Mac2) domain, betacoronavirus / Sarbecovirus Nsp3c-N domain profile. / Non-structural protein NSP3, N-terminal, betacoronavirus / Polyprotein cleavage domain PL2pro superfamily, betacoronavirus / Non-structural protein NSP3, SUD-N (Mac2) domain superfamily, betacoronavirus / Betacoronavirus SUD-C domain / Betacoronavirus replicase NSP3, N-terminal / NSP1 globular domain superfamily, betacoronavirus / Non-structural protein 2, SARS-CoV-like / Carbamoyl-phosphate synthase subdomain signature 2. / Betacoronavirus Nsp3c-M domain profile. / NSP1, globular domain, betacoronavirus / Non-structural protein NSP3, SUD-M domain, betacoronavirus / Non-structural protein NSP3, SUD-M domain superfamily, betacoronavirus / Betacoronavirus replicase NSP1 / Betacoronavirus single-stranded poly(A) binding domain / NSP1, C-terminal domain, betacoronavirus / : / Betacoronavirus (BetaCoV) Nsp1 C-terminal domain profile. / Betacoronavirus Nsp3e group 2-specific marker (G2M) domain profile. / Betacoronavirus Nsp3c-C domain profile. / Betacoronavirus Nsp3e nucleic acid-binding (NAB) domain profile. / DPUP/SUD, C-terminal, betacoronavirus / Non-structural protein NSP3, nucleic acid-binding domain, betacoronavirus / Non-structural protein NSP3A domain-like superfamily / Non-structural protein NSP3, nucleic acid-binding domain superfamily, betacoronavirus / Non-structural protein 6, betacoronavirus / Betacoronavirus nucleic acid-binding (NAB) / Papain-like viral protease, palm and finger domains, coronavirus / Papain-like protease, N-terminal domain superfamily, coronavirus / Coronavirus replicase NSP2, N-terminal / : / Coronavirus replicase NSP2, C-terminal / NSP1, globular domain, alpha/betacoronavirus / Coronavirus (CoV) Nsp2 middle domain profile. / Coronavirus (CoV) Nsp1 globular domain profile. / Coronavirus (CoV) Nsp2 N-terminal domain profile. / Coronavirus (CoV) Nsp2 C-terminal domain profile. / Nonstructural protein 2, N-terminal domain, coronavirus / Non-structural protein 2, C-terminal domain, coronavirus / NSP3, second ubiquitin-like (Ubl) domain, coronavirus / Coronavirus Nsp3a Ubl domain profile. / Coronavirus Nsp3d Ubl domain profile. / NSP3, first ubiquitin-like (Ubl) domain, coronavirus / : / : / Coronavirus replicase NSP7 / Peptidase family C16 domain profile. / Coronavirus 3Ecto domain profile. / Coronavirus RNA-dependent RNA polymerase (RdRp) Nsp7 cofactor domain profile.
Similarity search - Domain/homology
Chem-AR6 / Replicase polyprotein 1ab
Similarity search - Component
Biological speciesSevere acute respiratory syndrome coronavirus 2
MethodX-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 0.84 Å
AuthorsCorrey, G.J. / Fraser, J.S.
Funding support United States, 2items
OrganizationGrant numberCountry
National Institutes of Health/National Cancer Institute (NIH/NCI)GM123159 United States
National Science Foundation (NSF, United States)2031205 United States
CitationJournal: To Be Published
Title: Crystal structure of SARS-CoV-2 NSP3 macrodomain in complex with ADP-ribose at pH 9 (P43 crystal form)
Authors: Correy, G.J. / Fraser, J.S.
History
DepositionFeb 7, 2022Deposition site: RCSB / Processing site: RCSB
Revision 1.0Feb 23, 2022Provider: repository / Type: Initial release
Revision 1.1Oct 18, 2023Group: Data collection / Refinement description
Category: chem_comp_atom / chem_comp_bond / pdbx_initial_refinement_model

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Structure visualization

Structure viewerMolecule:
MolmilJmol/JSmol

Downloads & links

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Assembly

Deposited unit
A: Non-structural protein 3
B: Non-structural protein 3
hetero molecules


Theoretical massNumber of molelcules
Total (without water)36,9173
Polymers36,3582
Non-polymers5591
Water13,673759
1
A: Non-structural protein 3
hetero molecules


Theoretical massNumber of molelcules
Total (without water)18,7382
Polymers18,1791
Non-polymers5591
Water181
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
2
B: Non-structural protein 3


Theoretical massNumber of molelcules
Total (without water)18,1791
Polymers18,1791
Non-polymers00
Water181
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
Unit cell
Length a, b, c (Å)88.451, 88.451, 39.823
Angle α, β, γ (deg.)90.000, 90.000, 90.000
Int Tables number78
Space group name H-MP43
Space group name HallP4cw
Symmetry operation#1: x,y,z
#2: -y,x,z+3/4
#3: y,-x,z+1/4
#4: -x,-y,z+1/2

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Components

#1: Protein Non-structural protein 3 / nsp3 / PL2-PRO / Papain-like protease / Papain-like proteinase / PL-PRO


Mass: 18178.766 Da / Num. of mol.: 2
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 / [(2R,3S,4R,5R)-5-(6-AMINOPURIN-9-YL)-3,4-DIHYDROXY-OXOLAN-2-YL]METHYL [HYDROXY-[[(2R,3S,4R,5S)-3,4,5-TRIHYDROXYOXOLAN-2-YL]METHOXY]PHOSPHORYL] HYDROGEN PHOSPHATE / Adenosine-5-Diphosphoribose


Mass: 559.316 Da / Num. of mol.: 1 / Source method: obtained synthetically / Formula: C15H23N5O14P2 / Feature type: SUBJECT OF INVESTIGATION
#3: Water ChemComp-HOH / water


Mass: 18.015 Da / Num. of mol.: 759 / Source method: isolated from a natural source / Formula: H2O
Has ligand of interestY

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Experimental details

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Experiment

ExperimentMethod: X-RAY DIFFRACTION / Number of used crystals: 1

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Sample preparation

CrystalDensity Matthews: 2.14 Å3/Da / Density % sol: 42.59 %
Crystal growTemperature: 293 K / Method: vapor diffusion, sitting drop / pH: 9.5 / Details: 100 mM CHES pH 9.5, 28% PEG 3000

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Data collection

DiffractionMean temperature: 100 K / Serial crystal experiment: N
Diffraction sourceSource: SYNCHROTRON / Site: ALS / Beamline: 8.3.1 / Wavelength: 0.7294 Å
DetectorType: DECTRIS PILATUS3 S 6M / Detector: PIXEL / Date: Jun 15, 2021
RadiationProtocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray
Radiation wavelengthWavelength: 0.7294 Å / Relative weight: 1
ReflectionResolution: 0.84→44.23 Å / Num. obs: 278426 / % possible obs: 99.9 % / Redundancy: 13.1 % / Biso Wilson estimate: 6.78 Å2 / Rmerge(I) obs: 0.02843 / Net I/σ(I): 41.39
Reflection shellResolution: 0.84→0.871 Å / Rmerge(I) obs: 0.4977 / Num. unique obs: 27466

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Processing

Software
NameVersionClassification
XDSFeb 5, 2021data reduction
PHENIX1.20_4459refinement
XDSFeb 5, 2021data scaling
PHASER2.8.3phasing
Coot0.9.5model building
RefinementMethod to determine structure: MOLECULAR REPLACEMENT
Starting model: 7KQO

7kqo


Resolution: 0.84→44.23 Å / SU ML: 0.0454 / Cross valid method: FREE R-VALUE / σ(F): 1.35 / Phase error: 6.2053
Stereochemistry target values: GeoStd + Monomer Library + CDL v1.2
RfactorNum. reflection% reflection
Rfree0.111 13608 4.89 %
Rwork0.1 264814 -
obs0.1005 278422 99.9 %
Solvent computationShrinkage radii: 0.9 Å / VDW probe radii: 1.1 Å / Solvent model: FLAT BULK SOLVENT MODEL
Displacement parametersBiso mean: 11.56 Å2
Refinement stepCycle: LAST / Resolution: 0.84→44.23 Å
ProteinNucleic acidLigandSolventTotal
Num. atoms2527 0 36 759 3322
Refine LS restraints
Refine-IDTypeDev idealNumber
X-RAY DIFFRACTIONf_bond_d0.012929
X-RAY DIFFRACTIONf_angle_d1.2244030
X-RAY DIFFRACTIONf_chiral_restr0.0854462
X-RAY DIFFRACTIONf_plane_restr0.0106532
X-RAY DIFFRACTIONf_dihedral_angle_d13.08561073
LS refinement shell
Resolution (Å)Rfactor RfreeNum. reflection RfreeRfactor RworkNum. reflection RworkRefine-ID% reflection obs (%)
0.84-0.850.17934330.15748603X-RAY DIFFRACTION97.17
0.85-0.860.14024570.13938730X-RAY DIFFRACTION99.99
0.86-0.870.14454340.13068809X-RAY DIFFRACTION100
0.87-0.880.13785090.12698791X-RAY DIFFRACTION100
0.88-0.890.12844610.128773X-RAY DIFFRACTION100
0.89-0.910.12654610.11378817X-RAY DIFFRACTION100
0.91-0.920.10494370.10818718X-RAY DIFFRACTION100
0.92-0.930.11385070.10388801X-RAY DIFFRACTION100
0.93-0.950.11114490.09888799X-RAY DIFFRACTION99.99
0.95-0.960.10154560.09218775X-RAY DIFFRACTION100
0.96-0.980.10074820.09028814X-RAY DIFFRACTION100
0.98-10.09674350.0878790X-RAY DIFFRACTION100
1-1.020.09474580.08418810X-RAY DIFFRACTION100
1.02-1.040.08794250.07888791X-RAY DIFFRACTION99.99
1.04-1.060.09114750.07868806X-RAY DIFFRACTION99.95
1.06-1.080.08534480.07548817X-RAY DIFFRACTION99.99
1.08-1.110.08924480.07318828X-RAY DIFFRACTION100
1.11-1.140.08334340.07248871X-RAY DIFFRACTION100
1.14-1.170.08444270.07558818X-RAY DIFFRACTION100
1.17-1.210.09184700.07858831X-RAY DIFFRACTION100
1.21-1.260.08934330.08138838X-RAY DIFFRACTION100
1.26-1.310.08974380.08598850X-RAY DIFFRACTION99.99
1.31-1.370.09914810.08898848X-RAY DIFFRACTION100
1.37-1.440.09824260.09148840X-RAY DIFFRACTION100
1.44-1.530.09194390.09168922X-RAY DIFFRACTION100
1.53-1.650.10614630.09528850X-RAY DIFFRACTION100
1.65-1.810.11914210.10628929X-RAY DIFFRACTION100
1.81-2.070.11354660.10858868X-RAY DIFFRACTION99.95
2.07-2.610.1234860.10978936X-RAY DIFFRACTION100
2.61-44.230.13764490.11949141X-RAY DIFFRACTION99.96

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