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Crystal Structure of MERS-CoV neutralizing antibody G4 Fab
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 2JEL PDBIDs 2JEL and 3QQ9 experimental model PDB 3QQ9 PDBIDs 2JEL and 3QQ9
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 6.5 293 0.1 M MES pH 6.5, 0.2 M magnesium chloride and 10% (w/w) PEG4000
Crystal Properties Matthews coefficient Solvent content 2.39 48.46
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 80.678 α = 90 b = 88.759 β = 90 c = 128.469 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 2M 2016-02-27 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 19-ID 0.97926 APS 19-ID
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 1.57 88.76 99.8 0.128 0.994 7.8 6.1 128851 17.7
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 1.57 1.6 99.8 1.641 0.601 6.3 6339
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 PDBIDs 2JEL and 3QQ9 1.57 73.025 1.33 128598 6415 99.65 0.1839 0.1823 0.1853 0.2151 0.2165 27.4222
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 13.425 f_angle_d 0.849 f_chiral_restr 0.056 f_bond_d 0.006 f_plane_restr 0.005
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 6560 Nucleic Acid Atoms Solvent Atoms 953 Heterogen Atoms 6
Software Software Software Name Purpose PHENIX refinement Aimless data scaling PDB_EXTRACT data extraction iMOSFLM data reduction PHASER phasing