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Endonuclease inhibitor bound to influenza strain H1N1 polymerase acidic subunit N-terminal region with expelling one of the metal ions in the active site
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 4M5Q
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 5.8 291 100 mM MES, 1.1 M ammonium sulfate, 0.1 M potassium chloride and 9 % trehalose
Crystal Properties Matthews coefficient Solvent content 3.21 61.66
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 66.562 α = 90 b = 66.562 β = 90 c = 129.173 γ = 90
Symmetry Space Group P 41 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 ADSC QUANTUM 315r 2014-11-17 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON PHOTON FACTORY BEAMLINE BL-5A 1.000 Photon Factory BL-5A
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (Observed) Rrim I (All) Rpim I (All) 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 2.5 50 95.6 0.136 0.14 0.041 9.2 12.4 10200 57.82
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) Rpim I (All) CC (Half) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 2.5 2.54 93.3 0.315 0.786 12.8 486
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation 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 FREE R-VALUE 4M5Q 2.5 38.038 1.34 10153 472 95.58 0.2243 0.2222 0.2252 0.2704 0.274 41.69
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 13.925 f_angle_d 0.794 f_chiral_restr 0.064 f_bond_d 0.004 f_plane_restr 0.002
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1493 Nucleic Acid Atoms Solvent Atoms 73 Heterogen Atoms 46
Software Software Software Name Purpose HKL-2000 data collection HKL-2000 data scaling MOLREP phasing PHENIX refinement PDB_EXTRACT data extraction