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Structure of Mpro in complex with FGA146
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 7K3T 7K3T
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 6.5 295 0.1 M Bis-TRIS at pH 6.5 containing 18% PEG 3350
Crystal Properties Matthews coefficient Solvent content 2.24 45.13
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 54.543 α = 90 b = 98.711 β = 107.241 c = 58.981 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 PILATUS3 6M 2022-02-22 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ESRF BEAMLINE ID30B 0.97625 ESRF ID30B
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (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 1.98 48.973 98.7 0.997 9.13 6.61 40887
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 1.98 2.1 92.8 0.419 1.04
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 (All) R-Work (Depositor) R-Work (DCC) R-Free (Depositor) R-Free (DCC) Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT FREE R-VALUE 7K3T 1.982 48.973 40886 2056 98.77 0.195 0.1927 0.2 0.2372 0.2394 41.981
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] -0.724 -1.132 0.061 1.145
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_6_deg 17.417 r_dihedral_angle_3_deg 16.424 r_dihedral_angle_1_deg 8.064 r_lrange_it 7.442 r_lrange_other 7.427 r_scangle_it 5.656 r_scangle_other 5.655 r_mcangle_it 4.489 r_mcangle_other 4.488 r_scbond_it 3.744
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_6_deg 17.417 r_dihedral_angle_3_deg 16.424 r_dihedral_angle_1_deg 8.064 r_lrange_it 7.442 r_lrange_other 7.427 r_scangle_it 5.656 r_scangle_other 5.655 r_mcangle_it 4.489 r_mcangle_other 4.488 r_scbond_it 3.744 r_scbond_other 3.743 r_mcbond_it 3.165 r_mcbond_other 3.165 r_angle_refined_deg 1.94 r_dihedral_angle_2_deg 1.31 r_angle_other_deg 1.118 r_nbd_other 0.236 r_nbd_refined 0.229 r_symmetry_nbd_other 0.218 r_symmetry_nbd_refined 0.208 r_symmetry_xyhbond_nbd_refined 0.197 r_nbtor_refined 0.168 r_xyhbond_nbd_refined 0.14 r_symmetry_nbtor_other 0.081 r_chiral_restr 0.076 r_bond_refined_d 0.02 r_gen_planes_refined 0.008 r_gen_planes_other 0.008 r_bond_other_d 0.002
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 4687 Nucleic Acid Atoms Solvent Atoms 165 Heterogen Atoms 70
Software Software Software Name Purpose REFMAC refinement XDS data reduction XDS data scaling MOLREP phasing