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PanDDA analysis group deposition SARS-CoV-2 main protease fragment screen -- Crystal Structure of SARS-CoV-2 main protease in complex with SF013 (Mpro-x2193)
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 6LU7 6LU7
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 6.5 293.15 15% PEG 4K, 5% DMSO, 0.1M MES pH 6.5
Crystal Properties Matthews coefficient Solvent content 1.91 35.64
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 112.679 α = 90 b = 52.873 β = 103.06 c = 44.557 γ = 90
Symmetry Space Group C 1 2 1
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 100 PIXEL DECTRIS PILATUS 6M 2020-04-03 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON DIAMOND BEAMLINE I04-1 0.913 Diamond I04-1
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (Observed) Rrim I (All) Rpim I (All) CC (Half) Net I Over Average Sigma (I) Redundancy Number Reflections (All) Number Reflections (Observed) Observed Criterion Sigma (F) Observed Criterion Sigma (I) B (Isotropic) From Wilson Plot 1 1.57 54.87 99.5 0.086 0.102 0.053 0.998 7.1 3.4 35596 23.68
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) Rrim I (All) Rpim I (All) CC (Half) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 1.57 1.6 95.8 1.175 1.459 0.853 0.337 2.6 1715
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) Number Reflections (Observed) Number Reflections (R-Free) Percent Reflections (Observed) R-Factor (Observed) R-Work (Depositor) R-Work (DCC) R-Free (Depositor) R-Free (DCC) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION FOURIER SYNTHESIS THROUGHOUT 6LU7 1.57 54.88 35366 1748 98.8 0.1739 0.1722 0.183 0.2059 0.2161 RANDOM 26.18
Temperature Factor Modeling Anisotropic B[1][1] Anisotropic B[1][2] Anisotropic B[1][3] Anisotropic B[2][2] Anisotropic B[2][3] Anisotropic B[3][3] -6.4953 1.3611 3.1814 3.3139
RMS Deviations Key Refinement Restraint Deviation t_other_torsion 13.98 t_omega_torsion 4.06 t_angle_deg 0.97 t_bond_d 0.008 t_dihedral_angle_d t_trig_c_planes t_gen_planes t_it t_nbd t_improper_torsion
RMS Deviations Key Refinement Restraint Deviation t_other_torsion 13.98 t_omega_torsion 4.06 t_angle_deg 0.97 t_bond_d 0.008 t_dihedral_angle_d t_trig_c_planes t_gen_planes t_it t_nbd t_improper_torsion t_pseud_angle t_chiral_improper_torsion t_sum_occupancies t_utility_distance t_utility_angle t_utility_torsion t_ideal_dist_contact
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2347 Nucleic Acid Atoms Solvent Atoms 326 Heterogen Atoms 44
Software Software Software Name Purpose BUSTER refinement Aimless data scaling PDB_EXTRACT data extraction XDS data reduction REFMAC phasing