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Structure of post fusion core of 2019-nCoV S2 subunit
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1WYY
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 6 289 10% PEG 8000, 200 mM zinc acetate, 0.1 M MES, pH 6.0
Crystal Properties Matthews coefficient Solvent content 2.14 42.5
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 51.24 α = 90 b = 57.58 β = 91.58 c = 115.72 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 IMAGE PLATE RIGAKU RAXIS IV++ 2020-02-10 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE Cu FINE FOCUS 1.5418
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 2.9 47.32 94.02 0.16 1 6.3 2 14470
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) CC (Half) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 2.9 3 1.13 0.82
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-Work (Depositor) R-Work (DCC) R-Free (Depositor) R-Free (DCC) Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT FREE R-VALUE 1WYY 2.9 47.32 14313 737 94.02 0.2593 0.2577 0.2896 0.2766 87.99
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 16.5867 f_angle_d 1.9331 f_chiral_restr 0.0824 f_bond_d 0.0132 f_plane_restr 0.0047
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 5205 Nucleic Acid Atoms Solvent Atoms Heterogen Atoms 32
Software Software Software Name Purpose REFMAC refinement MOSFLM data reduction Aimless data scaling PHASER phasing