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A/NWS/whale/Maine/1/84 (H1N9) reassortant influenza virus neuraminidase
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 7NN9 PDB ENTRY 7NN9
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 7.2 291 10mM HEPES, 50mM ammonium sulfate, pH 7.2, VAPOR DIFFUSION, HANGING DROP, temperature 291K
Crystal Properties Matthews coefficient Solvent content 3.23 61.97
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 107.516 α = 90 b = 107.516 β = 90 c = 338.487 γ = 120
Symmetry Space Group P 32 2 1
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 4 2003-12-03 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 14-BM-C 0.9 APS 14-BM-C
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 2.2 20 99.7 0.086 16.3 680297
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 2.2 2.28 97.8 0.366 4.6
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) Number Reflections (All) 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 MIR THROUGHOUT PDB ENTRY 7NN9 2.2 20 115856 110050 5806 99.72 0.14141 0.13891 0.1516 0.18869 0.1527 RANDOM 21.163
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] 0.02 0.01 0.02 -0.03
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 35.313 r_dihedral_angle_4_deg 17.385 r_dihedral_angle_3_deg 14.206 r_dihedral_angle_1_deg 8.03 r_scangle_it 4.001 r_scbond_it 2.759 r_angle_refined_deg 2.023 r_mcangle_it 1.834 r_mcbond_it 1.439 r_angle_other_deg 1.228
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 35.313 r_dihedral_angle_4_deg 17.385 r_dihedral_angle_3_deg 14.206 r_dihedral_angle_1_deg 8.03 r_scangle_it 4.001 r_scbond_it 2.759 r_angle_refined_deg 2.023 r_mcangle_it 1.834 r_mcbond_it 1.439 r_angle_other_deg 1.228 r_mcbond_other 0.312 r_symmetry_hbond_refined 0.271 r_symmetry_vdw_other 0.254 r_symmetry_vdw_refined 0.22 r_nbd_other 0.203 r_nbd_refined 0.189 r_nbtor_refined 0.18 r_xyhbond_nbd_refined 0.179 r_xyhbond_nbd_other 0.154 r_chiral_restr 0.124 r_nbtor_other 0.095 r_bond_refined_d 0.024 r_gen_planes_refined 0.01 r_bond_other_d 0.002 r_gen_planes_other 0.001
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 12228 Nucleic Acid Atoms Solvent Atoms 1373 Heterogen Atoms 766
Software Software Software Name Purpose REFMAC refinement DENZO data reduction SCALEPACK data scaling AMoRE phasing