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Neuraminidase from influenza virus A/Moscow/10/1999(H3N2) in complex with sialic acid
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 2AEP
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 291.15 2.0 M NH4-sulfate, 0.2 M Li-sulfate, 0.1 M Tris pH 7.0
Crystal Properties Matthews coefficient Solvent content 4.03 69.45
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 136.217 α = 90 b = 136.217 β = 90 c = 150.155 γ = 90
Symmetry Space Group I 4 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 PIXEL DECTRIS EIGER X 9M 2021-10-31 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 21-ID-D 1.12723 APS 21-ID-D
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (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 1.602 100.889 100 0.123 0.999 14.6 16 92200
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) CC (Half) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 1.602 1.607 100 1.065 0.913 2 13.1
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 (All) R-Work (Depositor) R-Free (Depositor) R-Free (DCC) Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT THROUGHOUT 2AEP 1.602 100.889 92173 4566 99.957 0.17 0.1693 0.1819 0.186 17.492
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] -0.645 -0.645 1.29
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 31.334 r_dihedral_angle_4_deg 13.362 r_dihedral_angle_3_deg 12.402 r_dihedral_angle_1_deg 7.771 r_lrange_it 3.773 r_scangle_it 3.671 r_scbond_it 2.6 r_angle_refined_deg 1.926 r_mcangle_it 1.647 r_mcbond_it 1.207
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 31.334 r_dihedral_angle_4_deg 13.362 r_dihedral_angle_3_deg 12.402 r_dihedral_angle_1_deg 7.771 r_lrange_it 3.773 r_scangle_it 3.671 r_scbond_it 2.6 r_angle_refined_deg 1.926 r_mcangle_it 1.647 r_mcbond_it 1.207 r_nbtor_refined 0.315 r_nbd_refined 0.227 r_symmetry_nbd_refined 0.16 r_chiral_restr 0.148 r_xyhbond_nbd_refined 0.132 r_metal_ion_refined 0.086 r_symmetry_xyhbond_nbd_refined 0.079 r_bond_refined_d 0.014 r_gen_planes_refined 0.013
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2996 Nucleic Acid Atoms Solvent Atoms 241 Heterogen Atoms 137
Software Software Software Name Purpose REFMAC refinement autoPROC data reduction autoPROC data scaling PHENIX phasing