☰ Navigation Tabs
Crystal structure of F2F-2020216-01X bound to the main protease (3CLpro/Mpro) of SARS-CoV-2.
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 7BB2
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 293 0.09M Sodium nitrate 0.09 Sodium phosphate dibasic 0.09M Ammonium sulfate, 0.1M Hepes/MOPS pH 7.5, 20% v/v PEG 500 MME 10 % w/v PEG 20000
Crystal Properties Matthews coefficient Solvent content 2.61 52.88
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 67.866 α = 90 b = 100.441 β = 90 c = 103.631 γ = 90
Symmetry Space Group P 21 21 21
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 2021-07-21 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ELETTRA BEAMLINE 11.2C 1.000 ELETTRA 11.2C
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (Observed) 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 1.72 103.63 100 0.104 0.999 14 9.5 75937 22.41
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) CC (Half) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 1.72 1.75 0.613
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 FREE R-VALUE 7BB2 1.72 49.43 1.34 75837 3851 99.96 0.1736 0.1724 0.1748 0.1958 0.1977 32.15
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 14.9167 f_angle_d 1.2673 f_chiral_restr 0.0717 f_bond_d 0.0131 f_plane_restr 0.0099
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 4726 Nucleic Acid Atoms Solvent Atoms 530 Heterogen Atoms 107
Software Software Software Name Purpose PHENIX refinement PHENIX refinement XDS data reduction Aimless data scaling PHASER phasing