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Human H7N9 Influenza Virus Haemagglutinin in Complex with Avian Receptor Analogue 3'-SLN
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1TI8 PDB ENTRY 1TI8
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 291 291 K, 0.1 M PIPES PH 7.0, 2.2 M AMMONIUM SULFATE, 1% PEG 400
Crystal Properties Matthews coefficient Solvent content 3.55 65
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 116.16 α = 90 b = 116.16 β = 90 c = 294.85 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 100 PIXEL DECTRIS PILATUS 2M M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON DIAMOND BEAMLINE I04-1 Diamond I04-1
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge 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 2.76 41.55 99 0.1 10.77 4.6 19900 2
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 2.76 2.91 99.7 0.61 2 4.8
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) 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 THROUGHOUT PDB ENTRY 1TI8 2.76 38.88 19059 1023 99.84 0.2259 0.22323 0.2257 0.2764 0.2752 RANDOM 65.008
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] 0.21 0.21 0.21 -0.68
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 37.274 r_dihedral_angle_3_deg 18.448 r_dihedral_angle_4_deg 15.519 r_dihedral_angle_1_deg 6.283 r_scbond_it 1.605 r_angle_refined_deg 1.152 r_angle_other_deg 0.73 r_mcangle_it 0.664 r_mcbond_it 0.366 r_mcbond_other 0.366
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 37.274 r_dihedral_angle_3_deg 18.448 r_dihedral_angle_4_deg 15.519 r_dihedral_angle_1_deg 6.283 r_scbond_it 1.605 r_angle_refined_deg 1.152 r_angle_other_deg 0.73 r_mcangle_it 0.664 r_mcbond_it 0.366 r_mcbond_other 0.366 r_chiral_restr 0.063 r_bond_refined_d 0.007 r_gen_planes_refined 0.004 r_bond_other_d 0.001 r_gen_planes_other 0.001 r_nbd_refined r_nbd_other r_nbtor_refined r_nbtor_other r_xyhbond_nbd_refined r_xyhbond_nbd_other r_metal_ion_refined r_metal_ion_other r_symmetry_vdw_refined r_symmetry_vdw_other r_symmetry_hbond_refined r_symmetry_hbond_other r_symmetry_metal_ion_refined r_symmetry_metal_ion_other r_mcangle_other r_scbond_other r_scangle_it r_scangle_other r_long_range_B_refined r_long_range_B_other r_rigid_bond_restr r_sphericity_free r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 3792 Nucleic Acid Atoms Solvent Atoms 105 Heterogen Atoms 181
Software Software Software Name Purpose REFMAC refinement xia2 data reduction xia2 data scaling PHASER phasing