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Human H7N9 Influenza Virus Haemagglutinin in Complex with Human Receptor Analogue LSTc
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 = 115.89 α = 90 b = 115.89 β = 90 c = 296.33 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 2.55 41.55 99.9 0.09 17.23 9.3 25386 2.86
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 2.55 2.69 100 0.83 2.86 9.7
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 2.55 41.58 24090 1292 99.88 0.23508 0.23274 0.2363 0.27891 0.2817 RANDOM 66.499
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] 0.27 0.27 0.27 -0.88
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 35.955 r_dihedral_angle_3_deg 16.71 r_dihedral_angle_4_deg 13.998 r_dihedral_angle_1_deg 6.025 r_scbond_it 1.558 r_angle_refined_deg 1.109 r_mcangle_it 0.845 r_angle_other_deg 0.718 r_mcbond_it 0.473 r_mcbond_other 0.473
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 35.955 r_dihedral_angle_3_deg 16.71 r_dihedral_angle_4_deg 13.998 r_dihedral_angle_1_deg 6.025 r_scbond_it 1.558 r_angle_refined_deg 1.109 r_mcangle_it 0.845 r_angle_other_deg 0.718 r_mcbond_it 0.473 r_mcbond_other 0.473 r_chiral_restr 0.061 r_bond_refined_d 0.006 r_gen_planes_refined 0.003 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 86 Heterogen Atoms 191
Software Software Software Name Purpose REFMAC refinement xia2 data reduction xia2 data scaling PHASER phasing