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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 2.61 52.9
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 67.82 α = 90 b = 100.21 β = 90 c = 103.97 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 2023-02-01 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON SLS BEAMLINE X10SA 1.0 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 1.618 72.152 95 0.157 0.045 1 13.1 13.3 62111
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 1.618 1.812 1.75 0.509 0.591 1.9
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 (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 1.618 72.15 58932 3179 68.26 0.19358 0.19195 0.2013 0.22374 0.2281 RANDOM 25.292
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] -0.01 0.02
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 4722 Nucleic Acid Atoms Solvent Atoms 439 Heterogen Atoms 50
Software Software Software Name Purpose REFMAC refinement autoPROC data reduction autoPROC data scaling PHASER phasing