☰ Navigation Tabs
Crystal Structure of SARS-CoV-2 Main Protease (Mpro) S144A Mutant
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 7LYH
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 293.15 25% PEG 3350, 0.1M Potassium/Sodium Tartrate, 0.005M Magnesium Chloride
Crystal Properties Matthews coefficient Solvent content 2 38.52
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 44.625 α = 90 b = 53.707 β = 101.3 c = 114.685 γ = 90
Symmetry Space Group P 1 21 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 EIGER X 16M 2022-04-25 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 22-ID 1.0 APS 22-ID
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (Observed) 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 1.7 50 96.69 0.055 28.72 3.4 56762
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 1.7 1.73 0.311 3.46
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 MOLECULAR REPLACEMENT THROUGHOUT 7LYH 1.7 38.87 53969 2788 96.69 0.173 0.171 0.1821 0.2128 0.2209 RANDOM 23.868
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] 1 -0.29 -0.07 -0.75
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_3_deg 14.688 r_dihedral_angle_2_deg 10.177 r_dihedral_angle_1_deg 7.165 r_angle_refined_deg 1.264 r_angle_other_deg 0.447 r_chiral_restr 0.064 r_bond_refined_d 0.006 r_gen_planes_refined 0.006 r_bond_other_d 0.001 r_gen_planes_other 0.001
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 4714 Nucleic Acid Atoms Solvent Atoms 471 Heterogen Atoms
Software Software Software Name Purpose REFMAC refinement PDB_EXTRACT data extraction HKL-2000 data reduction HKL-2000 data scaling PHASER phasing