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The crystal structure of hemagglutinin from a h7n9 influenza virus (a/shanghai/2/2013)
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 MICROBATCH 8 293 0.2M CaCl2, 20% PEG3350, pH 8.0, Microbatch, temperature 293K
Crystal Properties Matthews coefficient Solvent content 2.71 54.6
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 154.023 α = 90 b = 152.834 β = 90 c = 155.303 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 IMAGE PLATE MAR scanner 300 mm plate 2013-07-03 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 22-ID 1.0 APS 22-ID
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (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 2.15 50 99.9 15241 2 2
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 2.15 2.21 99.7
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Resolution (High) Resolution (Low) Cut-off Sigma (F) Number Reflections (All) Number Reflections (Observed) Number Reflections (R-Free) Percent Reflections (Observed) R-Factor (All) 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 THROUGHOUT 2.12 49.07 2 199965 188396 10047 95.35 0.24 0.23935 0.23828 0.2494 0.25926 0.2715 RANDOM 38.685
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] -22.72 9.13 13.59
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 37.243 r_dihedral_angle_3_deg 17.399 r_dihedral_angle_4_deg 15.603 r_dihedral_angle_1_deg 6.685 r_angle_refined_deg 1.865 r_angle_other_deg 1.257 r_chiral_restr 0.12 r_bond_refined_d 0.018 r_gen_planes_refined 0.012 r_bond_other_d 0.009
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 37.243 r_dihedral_angle_3_deg 17.399 r_dihedral_angle_4_deg 15.603 r_dihedral_angle_1_deg 6.685 r_angle_refined_deg 1.865 r_angle_other_deg 1.257 r_chiral_restr 0.12 r_bond_refined_d 0.018 r_gen_planes_refined 0.012 r_bond_other_d 0.009 r_gen_planes_other 0.009
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 22677 Nucleic Acid Atoms Solvent Atoms 225 Heterogen Atoms 351
Software Software Software Name Purpose HKL-2000 data collection PHASER phasing REFMAC refinement HKL-2000 data reduction HKL-2000 data scaling