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SARS-CoV-2 with a bound inhibitor
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model Other in-house structure
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 293 30mM sodium nitrate, 30mM disodium hydrogen phosphate, 30mM ammonium sulfate, 100mM MES-imidazole pH 6.5, 20%(w/v) PEG 550 MME, 10%(w/v) PEG 20K (Morpheus condition C1)
Crystal Properties Matthews coefficient Solvent content 2.62 53.14
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 67.82 α = 90 b = 100.15 β = 90 c = 104.58 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 EIGER X 16M 2023-06-01 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON SLS BEAMLINE X10SA 1.00 SLS X10SA
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (Observed) 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 1.762 72.332 95.8 0.127 0.037 1 12.6 12.2 53224
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) Rpim I (All) CC (Half) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 1.762 1.902 1.8 0.49 0.675 1.6
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Resolution (High) Resolution (Low) Number Reflections (Observed) Number Reflections (R-Free) Percent Reflections (Observed) R-Factor (All) R-Work (Depositor) R-Free (Depositor) R-Free (DCC) Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT FREE R-VALUE 1.762 72.332 53224 2662 74.948 0.214 0.2117 0.2565 0.2498 30.291
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] 0.018 -0.048 0.03
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_3_deg 16.312 r_dihedral_angle_6_deg 15.162 r_dihedral_angle_2_deg 7.444 r_dihedral_angle_1_deg 7.412 r_lrange_it 7.151 r_scangle_it 5.115 r_mcangle_it 3.8 r_scbond_it 3.619 r_mcbond_it 2.601 r_angle_refined_deg 1.492
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_3_deg 16.312 r_dihedral_angle_6_deg 15.162 r_dihedral_angle_2_deg 7.444 r_dihedral_angle_1_deg 7.412 r_lrange_it 7.151 r_scangle_it 5.115 r_mcangle_it 3.8 r_scbond_it 3.619 r_mcbond_it 2.601 r_angle_refined_deg 1.492 r_nbtor_refined 0.312 r_nbd_refined 0.213 r_symmetry_nbd_refined 0.194 r_symmetry_xyhbond_nbd_refined 0.183 r_xyhbond_nbd_refined 0.135 r_ncsr_local_group_1 0.11 r_chiral_restr 0.102 r_metal_ion_refined 0.092 r_gen_planes_refined 0.008 r_bond_refined_d 0.007
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 4648 Nucleic Acid Atoms Solvent Atoms 268 Heterogen Atoms 49
Software Software Software Name Purpose REFMAC refinement autoPROC data reduction autoPROC data scaling PHASER phasing