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Induced opening of influenza virus neuraminidase N2 150-loop suggests an important role in inhibitor binding
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 9 291 0.1M BIS-TRIS propane pH 9.0, 10% v/v Jeffamine ED-2001 pH 7.0, VAPOR DIFFUSION, HANGING DROP, temperature 291K
Crystal Properties Matthews coefficient Solvent content 3.26 62.27
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 114.912 α = 90 b = 139.358 β = 90 c = 140.24 γ = 90
Symmetry Space Group C 2 2 21
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 315 2012-09-12 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON SSRF BEAMLINE BL17U 0.98 SSRF BL17U
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (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 1.6 50 98.4 146092 143754 3 3
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 1.6 1.65 98.4
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method 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 MOLECULAR REPLACEMENT THROUGHOUT 1.6 30 146092 137984 7268 98.43 0.17238 0.17146 0.1703 0.18974 0.1883 RANDOM 20.706
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] 2.73 -1.27 -1.47
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 34.137 r_sphericity_free 25.153 r_dihedral_angle_4_deg 12.866 r_dihedral_angle_3_deg 12.245 r_sphericity_bonded 9.874 r_dihedral_angle_1_deg 6.503 r_rigid_bond_restr 1.772 r_angle_refined_deg 1.168 r_mcangle_it 0.564 r_scbond_it 0.359
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 34.137 r_sphericity_free 25.153 r_dihedral_angle_4_deg 12.866 r_dihedral_angle_3_deg 12.245 r_sphericity_bonded 9.874 r_dihedral_angle_1_deg 6.503 r_rigid_bond_restr 1.772 r_angle_refined_deg 1.168 r_mcangle_it 0.564 r_scbond_it 0.359 r_mcbond_it 0.308 r_mcbond_other 0.308 r_chiral_restr 0.081 r_bond_refined_d 0.005 r_gen_planes_refined 0.004 r_gen_planes_other 0.001 r_bond_other_d r_angle_other_deg 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
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 6034 Nucleic Acid Atoms Solvent Atoms 950 Heterogen Atoms 231
Software Software Software Name Purpose HKL-2000 data collection MOLREP phasing REFMAC refinement HKL-2000 data reduction HKL-2000 data scaling