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Crystal Structure of Motavizumab and Quaternary-Specific RSV-Neutralizing Human Antibody AM14 in Complex with Prefusion RSV F Glycoprotein
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 4JHW 4JHW, 3IXT, 4ZYK experimental model PDB 3IXT 4JHW, 3IXT, 4ZYK experimental model PDB 4ZYK 4JHW, 3IXT, 4ZYK
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 6.5 293 5.645mg/mL EndoH digested DS-Cav1 + AM14 Fab + Motavizumab Fab, 11.4% PEG8000, 1.71% MPD, 0.1M Imidazole pH 6.5
Crystal Properties Matthews coefficient Solvent content 3.1 60.26
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 114.38 α = 90 b = 210.29 β = 100.46 c = 118.2 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 CCD ADSC QUANTUM 315r 2014-07-20 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 19-ID 0.9792 APS 19-ID
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 5.5 49.59 97.5 0.182 0.125 0.939 4.8 3 17434 161.85
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 5.5 6.15 97.6 0.789 0.544 0.553 1.5 2.9 4931
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) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT FREE R-VALUE 4JHW, 3IXT, 4ZYK 5.5 49.386 1.35 17391 857 97.11 0.2137 0.2105 0.2153 0.2768 0.2745 Random selection
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 12.812 f_angle_d 1.348 f_chiral_restr 0.051 f_bond_d 0.006 f_plane_restr 0.006
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 29990 Nucleic Acid Atoms Solvent Atoms Heterogen Atoms
Software Software Software Name Purpose PHENIX refinement Aimless data scaling PDB_EXTRACT data extraction Coot model building PHASER phasing MOSFLM data reduction