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INFLUENZA VIRUS NEURAMINIDASE SUBTYPE N9 (TERN) with tetrabrachion (TB) domain stalk
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 7NN9
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 7 293 100 mM HEPES buffer at pH7.0 with 10% PEG6000
Crystal Properties Matthews coefficient Solvent content 2.97 58.57
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 100.998 α = 90 b = 142.326 β = 91.48 c = 163.303 γ = 90
Symmetry Space Group P 1 21 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 315r MIRRORS 2011-07-12 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON AUSTRALIAN SYNCHROTRON BEAMLINE MX2 0.9537 Australian Synchrotron MX2
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 2.57 40.04 77.6 0.307 2.7 2.7 108611 1
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 2.57 2.63 70.3 0.702 1 2.1
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 (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 7NN9 2.57 40.04 108611 5654 77.58 0.21264 0.20785 0.2095 0.30564 0.2891 RANDOM 22.509
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] -9.2 1.42 -13.85 23.05
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 35.636 r_dihedral_angle_3_deg 20.791 r_dihedral_angle_4_deg 19.856 r_dihedral_angle_1_deg 9.584 r_long_range_B_refined 5.053 r_mcangle_it 2.386 r_angle_refined_deg 1.781 r_scbond_it 1.605 r_mcbond_it 1.483 r_chiral_restr 0.119
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 35.636 r_dihedral_angle_3_deg 20.791 r_dihedral_angle_4_deg 19.856 r_dihedral_angle_1_deg 9.584 r_long_range_B_refined 5.053 r_mcangle_it 2.386 r_angle_refined_deg 1.781 r_scbond_it 1.605 r_mcbond_it 1.483 r_chiral_restr 0.119 r_bond_refined_d 0.007 r_gen_planes_refined 0.007 r_bond_other_d r_angle_other_deg r_gen_planes_other 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_mcbond_other r_mcangle_other r_scbond_other r_scangle_it r_scangle_other r_long_range_B_other r_rigid_bond_restr r_sphericity_free r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 27648 Nucleic Acid Atoms Solvent Atoms 933 Heterogen Atoms 1394
Software Software Software Name Purpose REFMAC refinement HKL-2000 data reduction HKL-2000 data scaling PHASER phasing