☰ Navigation Tabs
SARS-CoV-2 Main Protease (Mpro) H163A Mutant in Complex with GC376
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 7ALH 7ALH
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 6.5 293 0.1M Bis-Tris, pH 6.5, 25% (w/v) PEG 3350, and 3% (v/v) DMSO
Crystal Properties Matthews coefficient Solvent content 1.94 36.7
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 44.921 α = 90 b = 52.836 β = 100.3 c = 111.737 γ = 90
Symmetry Space Group I 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 2021-11-07 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON CHESS BEAMLINE F1 1.1271 CHESS F1
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 2.3 54.99 99.96 0.175 0.191 0.075 0.991 5.8 6.4 11561
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 2.3 2.34 100 0.895 0.971 0.374 0.814 6.72
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) Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT FREE R-VALUE 7ALH 2.3 54.97 11561 579 99.76 0.1997 0.1973 0.1976 0.2504 0.2505
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]
RMS Deviations Key Refinement Restraint Deviation f_dihedral_angle_d 11.615 f_angle_d 0.487 f_chiral_restr 0.041 f_plane_restr 0.004 f_bond_d 0.002
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2353 Nucleic Acid Atoms Solvent Atoms 79 Heterogen Atoms 33
Software Software Software Name Purpose PHENIX refinement DIALS data reduction Aimless data scaling MOLREP phasing