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Crystal structure of broadly neutralizing antibody CR8043 bound to H3 influenza hemagglutinin
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 4FNK PDB ENTRY 4FNK, 4NM4 experimental model PDB 4NM4 PDB ENTRY 4FNK, 4NM4
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 5.5 277 2.2 M ammonium sulfate, 0.1 M sodium acetate pH 5.5, 3% PEG 400, VAPOR DIFFUSION, SITTING DROP, temperature 277K
Crystal Properties Matthews coefficient Solvent content 3.39 63.73
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 241.491 α = 90 b = 142.355 β = 133.46 c = 170.725 γ = 90
Symmetry Space Group C 1 2 1
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 77 PIXEL PSI PILATUS 6M 2012-03-22 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON SSRL BEAMLINE BL12-2 0.97950 SSRL BL12-2
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (Observed) R Sym I (Observed) 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 4 50 97.7 0.201 0.201 6.4 6.8 34622 34622 -3 92.5
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) R-Sym I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 4 4.2 90.8 0.826 0.826 2.2 6.5 4271
Refinement Statistics Diffraction ID Structure Solution 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-Free (Depositor) R-Free (DCC) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT PDB ENTRY 4FNK, 4NM4 4.0041 43.821 1.99 34531 1730 97.37 0.2423 0.2397 0.2924 0.3001 RANDOM
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 16.276 f_angle_d 1.227 f_chiral_restr 0.078 f_bond_d 0.006 f_plane_restr 0.006
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 21392 Nucleic Acid Atoms Solvent Atoms Heterogen Atoms 280
Software Software Software Name Purpose Blu-Ice data collection PHASER phasing PHENIX refinement XDS data reduction XDS data scaling