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influenza neuraminidase hybrid N1/09
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 4B7Q
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 293.15 25% w/v pentaerythritol ethoxylate 797, 100 mM MES pH 6.5, 50 mM magnesium chloride
Crystal Properties Matthews coefficient Solvent content 2.8 56.02
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 92.089 α = 90 b = 92.089 β = 90 c = 146.804 γ = 90
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 EIGER2 X CdTe 9M 2023-10-07 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON DIAMOND BEAMLINE I24 0.6199 Diamond I24
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) CC (Half) 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 1.94 41.18 99.9 0.983 4.1 13.9 90312 19.98
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) CC (Half) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 1.94 1.97 0.282
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method 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 1.94 39.12 1.33 89970 1948 99.54 0.1832 0.1826 0.1827 0.2122 0.213 25.73
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 15.636 f_angle_d 1.1541 f_chiral_restr 0.0678 f_bond_d 0.0128 f_plane_restr 0.0095
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 6273 Nucleic Acid Atoms Solvent Atoms 695 Heterogen Atoms 102
Software Software Software Name Purpose PHENIX refinement xia2 data reduction xia2 data scaling PHASER phasing