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- PDB-6yb7: SARS-CoV-2 main protease with unliganded active site (2019-nCoV, ... -

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Basic information

Entry
Database: PDB / ID: 6yb7
TitleSARS-CoV-2 main protease with unliganded active site (2019-nCoV, coronavirus disease 2019, COVID-19).
Components3C-like proteinase
KeywordsVIRAL PROTEIN / protease / cysteine protease
Function / homology
Function and homology information


Maturation of replicase proteins / Assembly of the SARS-CoV-2 Replication-Transcription Complex (RTC) / suppression by virus of host viral-induced cytoplasmic pattern recognition receptor signaling pathway via inhibition of TBK1 activity / viral RNA-directed RNA polymerase complex / exoribonuclease complex / endoribonuclease complex / Transcription of SARS-CoV-2 sgRNAs / endopeptidase complex / 5'-3' RNA helicase activity / mRNA cap methyltransferase complex ...Maturation of replicase proteins / Assembly of the SARS-CoV-2 Replication-Transcription Complex (RTC) / suppression by virus of host viral-induced cytoplasmic pattern recognition receptor signaling pathway via inhibition of TBK1 activity / viral RNA-directed RNA polymerase complex / exoribonuclease complex / endoribonuclease complex / Transcription of SARS-CoV-2 sgRNAs / endopeptidase complex / 5'-3' RNA helicase activity / mRNA cap methyltransferase complex / RNA phosphodiester bond hydrolysis, exonucleolytic / Translation of Replicase and Assembly of the Replication Transcription Complex / Replication of the SARS-CoV-2 genome / positive regulation of RNA biosynthetic process / Lyases; Phosphorus-oxygen lyases / modulation by virus of host autophagy / mRNA methylation / double membrane vesicle viral factory outer membrane / suppression by virus of host translation / ISG15-specific peptidase activity / SARS coronavirus main proteinase / suppression by virus of host type I interferon production / Hydrolases; Acting on ester bonds; Exoribonucleases producing 5'-phosphomonoesters / host cell endosome / 3'-5'-exoribonuclease activity / host cell endoplasmic reticulum-Golgi intermediate compartment / induction by virus of catabolism of host mRNA / cytoplasmic viral factory / protein K48-linked deubiquitination / G-quadruplex RNA binding / suppression by virus of host ISG15-protein conjugation / 7-methylguanosine mRNA capping / transcription, RNA-templated / viral transcription / suppression by virus of host viral-induced cytoplasmic pattern recognition receptor signaling pathway via inhibition of IRF3 activity / suppression by virus of host toll-like receptor signaling pathway / host cell Golgi apparatus / host cell endoplasmic reticulum / suppression by virus of host NF-kappaB cascade / modulation by virus of host protein ubiquitination / protein K63-linked deubiquitination / methyltransferase cap1 / positive regulation of viral genome replication / mRNA (nucleoside-2'-O-)-methyltransferase activity / positive stranded viral RNA replication / suppression by virus of host TRAF activity / protein autoprocessing / cysteine-type peptidase activity / helicase activity / ubiquitinyl hydrolase 1 / DNA helicase / DNA helicase activity / cysteine-type deubiquitinase activity / single-stranded RNA binding / Hydrolases; Acting on peptide bonds (peptidases); Cysteine endopeptidases / protein processing / host cell perinuclear region of cytoplasm / viral protein processing / RNA helicase / lyase activity / induction by virus of host autophagy / RNA-directed RNA polymerase / suppression by virus of host gene expression / endonuclease activity / cysteine-type endopeptidase activity / viral RNA genome replication / RNA-directed 5'-3' RNA polymerase activity / transcription, DNA-templated / suppression by virus of host type I interferon-mediated signaling pathway / host cell cytoplasm / protein dimerization activity / host cell nucleus / ATP hydrolysis activity / protein homodimerization activity / zinc ion binding / integral component of membrane / ATP binding / identical protein binding / cytosol
Similarity search - Function
main proteinase (3clpro) structure, domain 3 / main proteinase (3clpro) structure, domain 3 / RNA-dependent RNA polymerase, SARS-CoV-like / Coronavirus (CoV) guanine-N7-methyltransferase (N7-MTase) domain profile. / Nidovirus 3'-5' exoribonuclease (ExoN) domain profile. / Coronavirus (CoV) Nsp15 N-terminal oligomerization domain profile. / Nonstructural protein 15, middle domain, alpha/betacoronavirus / Coronavirus Nsp12 RNA-dependent RNA polymerase (RdRp) domain profile. / Nonstructural protein 14, betacoronavirus / Nidovirus 2'-O-methyltransferase (2'-O-MTase) domain profile. ...main proteinase (3clpro) structure, domain 3 / main proteinase (3clpro) structure, domain 3 / RNA-dependent RNA polymerase, SARS-CoV-like / Coronavirus (CoV) guanine-N7-methyltransferase (N7-MTase) domain profile. / Nidovirus 3'-5' exoribonuclease (ExoN) domain profile. / Coronavirus (CoV) Nsp15 N-terminal oligomerization domain profile. / Nonstructural protein 15, middle domain, alpha/betacoronavirus / Coronavirus Nsp12 RNA-dependent RNA polymerase (RdRp) domain profile. / Nonstructural protein 14, betacoronavirus / Nidovirus 2'-O-methyltransferase (2'-O-MTase) domain profile. / Nidoviral uridylate-specific endoribonuclease (NendoU) domain profile. / Arterivirus Nsp11 N-terminal/coronavirus NSP15 middle (AV-Nsp11N/CoV-Nsp15M) domain profile. / Viral (Superfamily 1) RNA helicase / Nonstructural protein 15, N-terminal domain, alpha/beta-coronavirus / NSP15, NendoU domain, coronavirus / Nonstructural protein 13, 1B domain, coronavirus / Coronavirus 2'-O-methyltransferase / Nidovirus RdRp-associated nucleotidyl transferase (NiRAN) domain / Coronavirus proofreading exoribonuclease / Non-structural protein NSP15, N-terminal domain superfamily, coronavirus / Nonstructural protein 15, middle domain, coronavirus / Coronavirus RNA-dependent RNA polymerase, N-terminal / Non-structural protein NSP15, middle domain superfamily / Coronavirus replicase NSP15, N-terminal oligomerisation / Coronavirus replicase NSP15, middle domain / Coronavirus replicase NSP15, N-terminal oligomerisation / RNA polymerase, N-terminal, coronavirus / Non-structural protein 14, coronavirus / Non-structural protein NSP16, coronavirus-like / Coronaviridae zinc-binding (CV ZBD) domain profile. / Nidovirus RdRp-associated nucleotidyl transferase (NiRAN) domain profile. / Nonstructural protein 13, zinc-binding domain, coronavirus-like / NendoU domain, nidovirus / Coronavirus replicase NSP15, uridylate-specific endoribonuclease / Endoribonuclease EndoU-like / Sarbecovirus Nsp3c-N domain profile. / Non-structural protein NSP3, SUD-N (Mac2) domain, betacoronavirus / Betacoronavirus SUD-C domain / Non-structural protein NSP3, N-terminal, betacoronavirus / Non-structural protein NSP3, SUD-N (Mac2) domain superfamily, betacoronavirus / Non-structural protein 2, SARS-CoV-like / Non-structural protein NSP1 superfamily, betacoronavirus / Polyprotein cleavage domain PL2pro superfamily, betacoronavirus / Betacoronavirus replicase NSP3, N-terminal / (+)RNA virus helicase core domain profile. / (+) RNA virus helicase core domain / Carbamoyl-phosphate synthase subdomain signature 2. / Betacoronavirus (BetaCoV) Nsp1 C-terminal domain profile. / Lipocalin signature. / Coronavirus (CoV) Nsp1 globular domain profile. / Betacoronavirus Nsp3c-M domain profile. / Betacoronavirus replicase NSP1 / Non-structural protein NSP3, SUD-M domain, betacoronavirus / Non-structural protein NSP1, betacoronavirus / Non-structural protein NSP3, SUD-M domain superfamily, betacoronavirus / Betacoronavirus single-stranded poly(A) binding domain / Betacoronavirus Nsp3c-C domain profile. / Betacoronavirus Nsp3e nucleic acid-binding (NAB) domain profile. / Coronavirus Nsp9 single-stranded RNA (ssRNA)-binding domain profile. / Coronavirus (CoV) ExoN/MTase coactivator domain profile. / Coronavirus RNA-dependent RNA polymerase (RdRp) Nsp7 cofactor domain profile. / DPUP/SUD, C-terminal, betacoronavirus / Coronavirus RNA-dependent RNA polymerase (RdRp) Nsp8 cofactor domain profile. / Non-structural protein 6, betacoronavirus / Non-structural protein NSP3, nucleic acid-binding domain superfamily, betacoronavirus / Betacoronavirus nucleic acid-binding (NAB) / Non-structural protein NSP3A domain-like superfamily / Non-structural protein NSP3, nucleic acid-binding domain, betacoronavirus / Papain-like protease, N-terminal domain superfamily, coronavirus / Papain-like viral protease, palm and finger domains, coronavirus / Coronavirus replicase NSP2, N-terminal / Nonstructural protein 2, N-terminal domain, coronavirus / Coronavirus replicase NSP2, C-terminal / Non-structural protein 2, C-terminal domain, coronavirus / Coronavirus Nsp3a Ubl domain profile. / Coronavirus Nsp3d Ubl domain profile. / NSP3, first ubiquitin-like (Ubl) domain, coronavirus / Coronavirus Nsp4 C-terminal (Nsp4C) domain profile. / NSP3, second ubiquitin-like (Ubl) domain, coronavirus / Papain-like protease, thumb domain superfamily, coronavirus / Peptidase family C16 domain profile. / Coronavirus replicase NSP7 / Non-structural protein NSP7, coronavirus / Non-structural protein NSP4, N-terminal, coronavirus / RNA synthesis protein NSP10, coronavirus / Coronavirus replicase NSP8 / Coronavirus endopeptidase C30 / Non-structural protein NSP8, coronavirus / Coronavirus papain-like peptidase / Non-structural protein 6, coronavirus / Coronavirus RNA synthesis protein NSP10 / Coronavirus replicase NSP4, C-terminal / Coronavirus replicase NSP6 / Coronavirus replicase NSP4, N-terminal / Coronavirus replicase NSP3, C-terminal / Coronavirus main protease (M-pro) domain profile. / Coronavirus replicase NSP3, C-terminal / Non-structural protein NSP4, C-terminal, coronavirus / Non-structural protein NSP9 superfamily, coronavirus / Peptidase C30, domain 3, coronavirus
Similarity search - Domain/homology
DI(HYDROXYETHYL)ETHER / Replicase polyprotein 1ab
Similarity search - Component
Biological speciesSevere acute respiratory syndrome coronavirus 2
MethodX-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / molecular replacement / Resolution: 1.25 Å
AuthorsOwen, C.D. / Lukacik, P. / Strain-Damerell, C.M. / Douangamath, A. / Powell, A.J. / Fearon, D. / Brandao-Neto, J. / Crawshaw, A.D. / Aragao, D. / Williams, M. ...Owen, C.D. / Lukacik, P. / Strain-Damerell, C.M. / Douangamath, A. / Powell, A.J. / Fearon, D. / Brandao-Neto, J. / Crawshaw, A.D. / Aragao, D. / Williams, M. / Flaig, R. / Hall, D.R. / McAuley, K.E. / Mazzorana, M. / Stuart, D.I. / von Delft, F. / Walsh, M.A.
Funding support1items
OrganizationGrant numberCountry
Not funded
CitationJournal: To Be Published
Title: COVID-19 main protease with unliganded active site
Authors: Owen, C.D. / Lukacik, P. / Strain-Damerell, C.M. / Douangamath, A. / Powell, A.J. / Fearon, D. / Brandao-Neto, J. / Crawshaw, A.D. / Aragao, D. / Williams, M. / Flaig, R. / Hall, D. / ...Authors: Owen, C.D. / Lukacik, P. / Strain-Damerell, C.M. / Douangamath, A. / Powell, A.J. / Fearon, D. / Brandao-Neto, J. / Crawshaw, A.D. / Aragao, D. / Williams, M. / Flaig, R. / Hall, D. / McAauley, K. / Stuart, D.I. / von Delft, F. / Walsh, M.A.
History
DepositionMar 16, 2020Deposition site: PDBE / Processing site: PDBE
Revision 1.0Mar 25, 2020Provider: repository / Type: Initial release
Revision 2.0Apr 1, 2020Group: Advisory / Atomic model ...Advisory / Atomic model / Data collection / Derived calculations / Polymer sequence / Refinement description / Source and taxonomy / Structure summary
Category: atom_site / entity ...atom_site / entity / entity_poly / entity_poly_seq / entity_src_gen / pdbx_database_PDB_obs_spr / pdbx_distant_solvent_atoms / pdbx_nonpoly_scheme / pdbx_poly_seq_scheme / pdbx_struct_assembly_prop / pdbx_struct_sheet_hbond / pdbx_struct_special_symmetry / pdbx_validate_torsion / refine / refine_hist / refine_ls_restr / refine_ls_shell / software / struct_site / struct_site_gen
Item: _atom_site.B_iso_or_equiv / _atom_site.Cartn_x ..._atom_site.B_iso_or_equiv / _atom_site.Cartn_x / _atom_site.Cartn_y / _atom_site.Cartn_z / _atom_site.auth_atom_id / _atom_site.auth_comp_id / _atom_site.auth_seq_id / _atom_site.label_alt_id / _atom_site.label_atom_id / _atom_site.label_comp_id / _atom_site.occupancy / _atom_site.type_symbol / _entity.formula_weight / _entity_poly.pdbx_seq_one_letter_code / _entity_poly.pdbx_seq_one_letter_code_can / _entity_poly_seq.mon_id / _entity_src_gen.pdbx_gene_src_ncbi_taxonomy_id / _entity_src_gen.pdbx_gene_src_scientific_name / _pdbx_nonpoly_scheme.auth_seq_num / _pdbx_poly_seq_scheme.auth_mon_id / _pdbx_poly_seq_scheme.mon_id / _pdbx_poly_seq_scheme.pdb_mon_id / _pdbx_struct_assembly_prop.value / _pdbx_struct_sheet_hbond.range_1_auth_comp_id / _pdbx_struct_sheet_hbond.range_1_auth_seq_id / _pdbx_struct_sheet_hbond.range_1_label_comp_id / _pdbx_struct_sheet_hbond.range_1_label_seq_id / _pdbx_struct_sheet_hbond.range_2_auth_comp_id / _pdbx_struct_sheet_hbond.range_2_auth_seq_id / _pdbx_struct_sheet_hbond.range_2_label_comp_id / _pdbx_struct_sheet_hbond.range_2_label_seq_id / _refine.B_iso_max / _refine.B_iso_mean / _refine.B_iso_min / _refine.aniso_B[1][1] / _refine.aniso_B[1][3] / _refine.aniso_B[2][2] / _refine.aniso_B[3][3] / _refine.correlation_coeff_Fo_to_Fc / _refine.ls_R_factor_R_free / _refine.ls_R_factor_R_work / _refine.ls_R_factor_obs / _refine.overall_SU_R_Cruickshank_DPI / _refine_hist.pdbx_B_iso_mean_ligand / _refine_hist.pdbx_B_iso_mean_solvent / _refine_ls_restr.dev_ideal / _refine_ls_restr.number / _refine_ls_restr.weight / _refine_ls_shell.R_factor_R_free / _refine_ls_shell.R_factor_R_work / _refine_ls_shell.R_factor_all / _refine_ls_shell.pdbx_total_number_of_bins_used / _refine_ls_shell.percent_reflns_obs / _struct_site.pdbx_num_residues / _struct_site_gen.auth_comp_id / _struct_site_gen.auth_seq_id / _struct_site_gen.label_asym_id / _struct_site_gen.label_comp_id / _struct_site_gen.label_seq_id / _struct_site_gen.pdbx_num_res / _struct_site_gen.site_id / _struct_site_gen.symmetry
Description: Sequence discrepancy / Provider: author / Type: Coordinate replacement
Revision 2.1Apr 8, 2020Group: Source and taxonomy / Category: entity_src_gen
Item: _entity_src_gen.pdbx_gene_src_ncbi_taxonomy_id / _entity_src_gen.pdbx_gene_src_scientific_name
Revision 2.2May 6, 2020Group: Database references / Source and taxonomy / Structure summary
Category: entity / entity_name_com ...entity / entity_name_com / entity_src_gen / struct_ref / struct_ref_seq
Item: _entity.pdbx_description / _entity.pdbx_ec ..._entity.pdbx_description / _entity.pdbx_ec / _entity_src_gen.gene_src_common_name / _entity_src_gen.pdbx_gene_src_gene / _struct_ref.db_code / _struct_ref.db_name / _struct_ref.pdbx_align_begin / _struct_ref.pdbx_db_accession / _struct_ref.pdbx_seq_one_letter_code / _struct_ref_seq.db_align_beg / _struct_ref_seq.db_align_end / _struct_ref_seq.pdbx_db_accession
Revision 2.3Oct 21, 2020Group: Advisory / Structure summary / Category: pdbx_database_PDB_obs_spr / struct / Item: _struct.title
Revision 3.0Dec 22, 2021Group: Advisory / Atomic model ...Advisory / Atomic model / Author supporting evidence / Data collection / Database references / Derived calculations / Non-polymer description / Other / Polymer sequence / Refinement description / Source and taxonomy / Structure summary
Category: atom_site / atom_site_anisotrop ...atom_site / atom_site_anisotrop / atom_sites / chem_comp / database_2 / entity / entity_name_com / entity_poly / entity_poly_seq / entity_src_gen / pdbx_audit_support / pdbx_contact_author / pdbx_distant_solvent_atoms / pdbx_entity_nonpoly / pdbx_nonpoly_scheme / pdbx_poly_seq_scheme / pdbx_struct_assembly_prop / pdbx_struct_sheet_hbond / pdbx_struct_special_symmetry / pdbx_validate_torsion / refine / refine_analyze / refine_hist / refine_ls_restr / refine_ls_shell / reflns / reflns_shell / software / struct_asym / struct_ref / struct_ref_seq / struct_site / struct_site_gen
Item: _atom_sites.fract_transf_matrix[2][1] / _atom_sites.fract_transf_matrix[3][2] ..._atom_sites.fract_transf_matrix[2][1] / _atom_sites.fract_transf_matrix[3][2] / _chem_comp.formula / _chem_comp.formula_weight / _chem_comp.id / _chem_comp.mon_nstd_flag / _chem_comp.name / _chem_comp.type / _database_2.pdbx_DOI / _database_2.pdbx_database_accession / _entity_name_com.name / _entity_poly.pdbx_seq_one_letter_code / _entity_poly.pdbx_seq_one_letter_code_can / _entity_src_gen.gene_src_common_name / _entity_src_gen.pdbx_end_seq_num / _pdbx_struct_assembly_prop.value / _pdbx_struct_sheet_hbond.range_1_auth_comp_id / _pdbx_struct_sheet_hbond.range_1_auth_seq_id / _pdbx_struct_sheet_hbond.range_1_label_comp_id / _pdbx_struct_sheet_hbond.range_1_label_seq_id / _pdbx_struct_sheet_hbond.range_2_auth_comp_id / _pdbx_struct_sheet_hbond.range_2_auth_seq_id / _pdbx_struct_sheet_hbond.range_2_label_comp_id / _pdbx_struct_sheet_hbond.range_2_label_seq_id / _refine.B_iso_max / _refine.B_iso_mean / _refine.B_iso_min / _refine.aniso_B[1][1] / _refine.aniso_B[1][2] / _refine.aniso_B[1][3] / _refine.aniso_B[2][2] / _refine.aniso_B[3][3] / _refine.correlation_coeff_Fo_to_Fc / _refine.correlation_coeff_Fo_to_Fc_free / _refine.details / _refine.ls_R_factor_R_free / _refine.ls_R_factor_R_work / _refine.ls_R_factor_obs / _refine.ls_number_reflns_R_free / _refine.ls_number_reflns_obs / _refine.ls_percent_reflns_R_free / _refine.ls_percent_reflns_obs / _refine.ls_wR_factor_R_free / _refine.ls_wR_factor_R_work / _refine.overall_FOM_work_R_set / _refine.overall_SU_B / _refine.overall_SU_ML / _refine.overall_SU_R_Cruickshank_DPI / _refine.overall_SU_R_free / _refine.pdbx_overall_ESU_R / _refine.pdbx_overall_ESU_R_Free / _refine.pdbx_overall_SU_R_Blow_DPI / _refine.pdbx_overall_SU_R_free_Blow_DPI / _refine.pdbx_overall_SU_R_free_Cruickshank_DPI / _refine.pdbx_solvent_ion_probe_radii / _refine.pdbx_solvent_shrinkage_radii / _refine.pdbx_solvent_vdw_probe_radii / _refine.pdbx_stereochemistry_target_values / _refine.solvent_model_details / _refine_hist.number_atoms_solvent / _refine_hist.number_atoms_total / _refine_hist.pdbx_B_iso_mean_ligand / _refine_hist.pdbx_B_iso_mean_solvent / _refine_hist.pdbx_number_atoms_ligand / _refine_hist.pdbx_number_atoms_protein / _refine_hist.pdbx_number_residues_total / _refine_ls_shell.R_factor_R_free / _refine_ls_shell.R_factor_R_work / _refine_ls_shell.R_factor_all / _refine_ls_shell.d_res_low / _refine_ls_shell.number_reflns_R_free / _refine_ls_shell.number_reflns_R_work / _refine_ls_shell.number_reflns_all / _refine_ls_shell.pdbx_total_number_of_bins_used / _refine_ls_shell.percent_reflns_R_free / _refine_ls_shell.percent_reflns_obs / _reflns.B_iso_Wilson_estimate / _reflns.number_obs / _reflns.pdbx_Rmerge_I_obs / _reflns.pdbx_Rpim_I_all / _reflns.pdbx_Rrim_I_all / _reflns.pdbx_netI_over_sigmaI / _reflns.pdbx_number_measured_all / _reflns.pdbx_redundancy / _reflns.pdbx_scaling_rejects / _reflns.percent_possible_obs / _reflns_shell.Rmerge_I_obs / _reflns_shell.d_res_high / _reflns_shell.number_measured_all / _reflns_shell.number_unique_obs / _reflns_shell.pdbx_CC_half / _reflns_shell.pdbx_Rpim_I_all / _reflns_shell.pdbx_Rrim_I_all / _reflns_shell.pdbx_netI_over_sigmaI_obs / _reflns_shell.pdbx_redundancy / _reflns_shell.percent_possible_all / _software.name / _software.version / _struct_asym.entity_id / _struct_ref.pdbx_seq_one_letter_code / _struct_ref_seq.db_align_end / _struct_ref_seq.pdbx_auth_seq_align_end / _struct_ref_seq.seq_align_end
Description: Chirality error / Provider: author / Type: Coordinate replacement

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Structure visualization

Structure viewerMolecule:
MolmilJmol/JSmol

Downloads & links

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Assembly

Deposited unit
A: 3C-like proteinase
hetero molecules


Theoretical massNumber of molelcules
Total (without water)34,3509
Polymers33,6971
Non-polymers6538
Water7,062392
1
A: 3C-like proteinase
hetero molecules

A: 3C-like proteinase
hetero molecules


Theoretical massNumber of molelcules
Total (without water)68,70118
Polymers67,3952
Non-polymers1,30616
Water362
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
crystal symmetry operation2_555-x,y,-z1
Buried area5650 Å2
ΔGint7 kcal/mol
Surface area25960 Å2
MethodPISA
Unit cell
Length a, b, c (Å)112.429, 52.798, 44.611
Angle α, β, γ (deg.)90.000, 103.030, 90.000
Int Tables number5
Space group name H-MC121
Components on special symmetry positions
IDModelComponents
11A-766-

HOH

21A-776-

HOH

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Components

#1: Protein 3C-like proteinase / 3CL-PRO / 3CLp / Main protease / Mpro / Non-structural protein 5 / nsp5 / SARS coronavirus main proteinase


Mass: 33697.418 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
#2: Chemical
ChemComp-DMS / DIMETHYL SULFOXIDE / Dimethyl sulfoxide


Mass: 78.133 Da / Num. of mol.: 7 / Source method: obtained synthetically / Formula: C2H6OS / Comment: DMSO, precipitant*YM
#3: Chemical ChemComp-PEG / DI(HYDROXYETHYL)ETHER / Diethylene glycol


Mass: 106.120 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Formula: C4H10O3
#4: Water ChemComp-HOH / water / Water


Mass: 18.015 Da / Num. of mol.: 392 / Source method: isolated from a natural source / Formula: H2O
Has ligand of interestN

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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: 1.91 Å3/Da / Density % sol: 35.5 %
Crystal growTemperature: 293 K / Method: vapor diffusion, sitting drop / pH: 6.5
Details: 5% PEG 4000, 5% DMSO, 0.1M MES pH 6.5. 0.15 microlitre protein + 0.3 microlitre reservoir + 0.05 microlitre seed stock

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Data collection

DiffractionMean temperature: 100 K / Serial crystal experiment: N
Diffraction sourceSource: SYNCHROTRON / Site: Diamond / Beamline: I04-1 / Wavelength: 0.9126 Å
DetectorType: DECTRIS PILATUS3 6M / Detector: PIXEL / Date: Feb 24, 2020
RadiationProtocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray
Radiation wavelengthWavelength: 0.9126 Å / Relative weight: 1
ReflectionResolution: 1.25→54.77 Å / Num. obs: 66162 / % possible obs: 94.2 % / Redundancy: 9.7 % / CC1/2: 0.999 / Rmerge(I) obs: 0.104 / Rpim(I) all: 0.031 / Rrim(I) all: 0.109 / Net I/σ(I): 9.3 / Num. measured all: 638607 / Scaling rejects: 1717
Reflection shell

Diffraction-ID: 1

Resolution (Å)Redundancy (%)Rmerge(I) obsNum. measured allNum. unique obsCC1/2Rpim(I) allRrim(I) allNet I/σ(I) obs% possible all
1.25-1.271.91.414396420590.7870.8981.6830.357.4
6.73-54.7713.70.04467144900.9990.0120.04633.899.9

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Phasing

PhasingMethod: molecular replacement
Phasing MRR rigid body: 0.449
Highest resolutionLowest resolution
Rotation54.91 Å1.74 Å

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Processing

Software
NameVersionClassification
REFMAC5.8.0267refinement
Aimless0.7.4data scaling
MOLREPphasing
PDB_EXTRACT3.25data extraction
DIALSdata reduction
RefinementMethod to determine structure: MOLECULAR REPLACEMENT
Starting model: 6LU7
Resolution: 1.25→54.77 Å / Cor.coef. Fo:Fc: 0.982 / Cor.coef. Fo:Fc free: 0.972 / WRfactor Rfree: 0.1776 / WRfactor Rwork: 0.133 / FOM work R set: 0.7763 / SU B: 2.625 / SU ML: 0.046 / SU R Cruickshank DPI: 0.0506 / SU Rfree: 0.0495 / Cross valid method: THROUGHOUT / σ(F): 0 / ESU R: 0.051 / ESU R Free: 0.049 / Stereochemistry target values: MAXIMUM LIKELIHOOD
Details: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS U VALUES : REFINED INDIVIDUALLY
RfactorNum. reflection% reflectionSelection details
Rfree0.1803 3435 5 %RANDOM
Rwork0.1417 ---
obs0.1436 64937 97.08 %-
Solvent computationIon probe radii: 0.8 Å / Shrinkage radii: 0.8 Å / VDW probe radii: 1.2 Å / Solvent model: MASK
Displacement parametersBiso max: 80.47 Å2 / Biso mean: 18.206 Å2 / Biso min: 9.52 Å2
Baniso -1Baniso -2Baniso -3
1-0.81 Å2-0 Å21.17 Å2
2---1.64 Å20 Å2
3---0.27 Å2
Refinement stepCycle: final / Resolution: 1.25→54.77 Å
ProteinNucleic acidLigandSolventTotal
Num. atoms2358 0 35 393 2786
Biso mean--33.23 33.96 -
Num. residues----305
Refine LS restraints
Refine-IDTypeDev idealDev ideal targetNumber
X-RAY DIFFRACTIONr_bond_refined_d0.0070.0132634
X-RAY DIFFRACTIONr_bond_other_d0.0010.0172461
X-RAY DIFFRACTIONr_angle_refined_deg1.3831.6383594
X-RAY DIFFRACTIONr_angle_other_deg1.4121.5765667
X-RAY DIFFRACTIONr_dihedral_angle_1_deg7.2695346
X-RAY DIFFRACTIONr_dihedral_angle_2_deg32.69523.333129
X-RAY DIFFRACTIONr_dihedral_angle_3_deg11.01715432
X-RAY DIFFRACTIONr_dihedral_angle_4_deg9.5191512
X-RAY DIFFRACTIONr_chiral_restr0.070.2337
X-RAY DIFFRACTIONr_gen_planes_refined0.0060.023118
X-RAY DIFFRACTIONr_gen_planes_other0.0020.02630
X-RAY DIFFRACTIONr_rigid_bond_restr1.38735092
LS refinement shellResolution: 1.25→1.282 Å / Rfactor Rfree error: 0 / Total num. of bins used: 20
RfactorNum. reflection% reflection
Rfree0.374 173 -
Rwork0.364 3829 -
all-4002 -
obs--77.38 %

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