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Structure of the hemagglutinin-neuraminidase from human parainfluenza virus type III: complex with NEU5AC
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1V3B PIV3 HN MONOMER FROM HEXAGONAL STRUCTURE ENTRY 1V3B
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 7.5 298 AMMONIUM AND LITHIUM PHOSPHATE, HEPES, pH 7.50, VAPOR DIFFUSION, HANGING DROP, temperature 298K
Crystal Properties Matthews coefficient Solvent content 3.49 64.46
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 218.625 α = 90 b = 218.625 β = 90 c = 109.871 γ = 120
Symmetry Space Group P 62 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 113 CCD MARRESEARCH M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 14-ID-B APS 14-ID-B
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 2.3 8.5 99.9 12.28 8.8 61373 24.8
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 2.3 2.34 100 1.9 8.1
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 PIV3 HN MONOMER FROM HEXAGONAL STRUCTURE ENTRY 1V3B 2.3 7.5 61373 3103 92.3 0.176 0.176 0.1803 0.222 0.2222 RANDOM 31.9
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] 1.97 2.28 1.97 -3.94
RMS Deviations Key Refinement Restraint Deviation c_dihedral_angle_d 26.7 c_angle_deg 1.8 c_improper_angle_d 1.06 c_bond_d 0.012 c_bond_d_na c_bond_d_prot c_angle_d c_angle_d_na c_angle_d_prot c_angle_deg_na
RMS Deviations Key Refinement Restraint Deviation c_dihedral_angle_d 26.7 c_angle_deg 1.8 c_improper_angle_d 1.06 c_bond_d 0.012 c_bond_d_na c_bond_d_prot c_angle_d c_angle_d_na c_angle_d_prot c_angle_deg_na c_angle_deg_prot c_dihedral_angle_d_na c_dihedral_angle_d_prot c_improper_angle_d_na c_improper_angle_d_prot c_mcbond_it c_mcangle_it c_scbond_it c_scangle_it
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 6754 Nucleic Acid Atoms Solvent Atoms 834 Heterogen Atoms 162
Software Software Software Name Purpose DENZO data reduction SCALEPACK data scaling X-PLOR model building CNS refinement X-PLOR phasing