☰ Navigation Tabs
Crystal structure of SARS-CoV-2 main protease in complex with C2
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 7C7P
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 6.5 291 0.2 M ammonium sulfate, 0.1 M Bis-Tris pH 6.5, 25% w/v PEG3350
Crystal Properties Matthews coefficient Solvent content 1.98 37.79
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 113.08 α = 90 b = 53.97 β = 101.03 c = 45.07 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 2023-12-24 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON SSRF BEAMLINE BL18U1 0.97852 SSRF BL18U1
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 2.5 55.5 99.9 0.082 0.089 0.035 0.998 14.3 6.4 9350
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 2.5 2.6 100 0.735 0.8 0.312 0.785 2.7
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) Cut-off Sigma (F) 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 THROUGHOUT 7C7P 2.5 55.5 1.35 9347 447 99.87 0.2041 0.2011 0.2066 0.2659 0.2653
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 12.534 f_angle_d 1.28 f_chiral_restr 0.061 f_bond_d 0.01 f_plane_restr 0.008
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2320 Nucleic Acid Atoms Solvent Atoms 89 Heterogen Atoms 28
Software Software Software Name Purpose PHENIX refinement MOLREP phasing Aimless data scaling XDS data reduction