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Crystal structure of A/Victoria/361/2011 (H3N2) influenza virus hemagglutinin
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 2YP7 PDB ENTRY 2YP7
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 8.7 277 5% PEG 8,000, 20% PEG 300, 10% glycerol, 0.1 M Tris pH 8.7, VAPOR DIFFUSION, SITTING DROP, temperature 277K
Crystal Properties Matthews coefficient Solvent content 3.33 63.1
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 100.687 α = 90 b = 100.687 β = 90 c = 383.307 γ = 120
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 DECTRIS PILATUS 6M 2013-05-03 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON SSRL BEAMLINE BL11-1 0.97945 SSRL BL11-1
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 1.75 50 99.8 0.07 0.07 21.2 8.9 75930 75930 -3
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 1.75 1.85 99 0.89 0.89 2.4 8.6
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-Work (DCC) R-Free (Depositor) R-Free (DCC) Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT PDB ENTRY 2YP7 1.75 46.839 2 75930 3814 99.94 0.166 0.165 0.1688 0.1847 0.1867
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 17.569 f_angle_d 1.182 f_chiral_restr 0.081 f_bond_d 0.009 f_plane_restr 0.005
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 3871 Nucleic Acid Atoms Solvent Atoms 426 Heterogen Atoms 178
Software Software Software Name Purpose Blu-Ice data collection PHASER phasing PHENIX refinement XDS data reduction XDS data scaling