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The N-terminal domain of PA endonuclease from the influenza H1N1 virus in complex with 6-(2-ethylphenyl)-3-hydroxy-4-oxo-1,4-dihydropyridine-2-carboxylic acid
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 7.8 306 30% PEG4000, 100 mM Tris, pH 8.35, 200-220 mM sodium acetate
Crystal Properties Matthews coefficient Solvent content 2.13 42.2
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 74.557 α = 90 b = 74.557 β = 90 c = 119.196 γ = 120
Symmetry Space Group P 62 2 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 APEX II CCD 2017-09-19 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE BRUKER AXS MICROSTAR 1.54
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 3.19 39.76 99.7 0.2191 10.45 13.53 3614
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 3.19 3.29 98.3 0.4184 2.71 9.65
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method 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 THROUGHOUT 3.19 39.76 2970 614 99.56 0.21121 0.19374 0.205 0.2997 0.3007 RANDOM 40.003
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] -0.11 -0.06 -0.11 0.36
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 35.555 r_dihedral_angle_4_deg 26.122 r_dihedral_angle_3_deg 20.767 r_dihedral_angle_1_deg 6.954 r_long_range_B_refined 5.585 r_long_range_B_other 5.584 r_scangle_other 3.554 r_mcangle_it 3.456 r_mcangle_other 3.455 r_scbond_it 2.09
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 35.555 r_dihedral_angle_4_deg 26.122 r_dihedral_angle_3_deg 20.767 r_dihedral_angle_1_deg 6.954 r_long_range_B_refined 5.585 r_long_range_B_other 5.584 r_scangle_other 3.554 r_mcangle_it 3.456 r_mcangle_other 3.455 r_scbond_it 2.09 r_scbond_other 2.089 r_mcbond_it 2.032 r_mcbond_other 2.032 r_angle_refined_deg 1.193 r_angle_other_deg 0.841 r_chiral_restr 0.055 r_bond_refined_d 0.008 r_gen_planes_refined 0.004 r_bond_other_d 0.002 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_scangle_it r_rigid_bond_restr r_sphericity_free r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1457 Nucleic Acid Atoms Solvent Atoms 1 Heterogen Atoms 21
Software Software Software Name Purpose REFMAC refinement APEX data reduction APEX data scaling PHASER phasing