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The cap binding site of influenza virus protein PB2 as a drug target
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 5EG8
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION 6.5 293 10% PEG 3350
Crystal Properties Matthews coefficient Solvent content 2.23 44.77
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 45.262 α = 90 b = 45.262 β = 90 c = 156.451 γ = 90
Symmetry Space Group P 43 21 2
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 100 CCD MARMOSAIC 300 mm CCD 2015-10-26 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 22-ID 1 APS 22-ID
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (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 1.4 31.356 99.8 0.071 2.3 10.4 31468
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 5EG8 1.4 31.356 31451 1652 99.81 0.1627 0.1616 0.161 0.1834 0.1831 RANDOM 14.531
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] -0.04 -0.04 0.08
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 30.033 r_dihedral_angle_3_deg 16.472 r_dihedral_angle_4_deg 14.011 r_dihedral_angle_1_deg 7.174 r_angle_refined_deg 2.631 r_mcangle_it 2.527 r_mcbond_it 1.626 r_mcbond_other 1.603 r_angle_other_deg 1.002 r_chiral_restr 0.15
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 30.033 r_dihedral_angle_3_deg 16.472 r_dihedral_angle_4_deg 14.011 r_dihedral_angle_1_deg 7.174 r_angle_refined_deg 2.631 r_mcangle_it 2.527 r_mcbond_it 1.626 r_mcbond_other 1.603 r_angle_other_deg 1.002 r_chiral_restr 0.15 r_bond_refined_d 0.025 r_gen_planes_refined 0.011 r_gen_planes_other 0.002 r_bond_other_d 0.001
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1256 Nucleic Acid Atoms Solvent Atoms 162 Heterogen Atoms 39
Software Software Software Name Purpose REFMAC refinement HKL-2000 data collection SCALA data scaling PDB_EXTRACT data extraction HKL-2000 data reduction MOLREP phasing