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Crystal structure of a H2N2 influenza virus hemagglutinin, 226L/228G
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 7.8 295 30% PEG 3000, 0.1M Tris, pH 7.8, vapor diffusion, sitting drop, temperature 295K
Crystal Properties Matthews coefficient Solvent content 3 58.98
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 70.484 α = 90 b = 70.484 β = 90 c = 236.844 γ = 120
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 2008-11-01 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ALS BEAMLINE 5.0.3 0.97650 ALS 5.0.3
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 1.75 45 99.9 0.071 16.3 5.6 66916
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 1.75 1.81 99.6 0.33 3.5 4.9
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method 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 1.75 45 63446 3385 99.87 0.19253 0.19085 0.1892 0.22355 0.222 RANDOM 30.24
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] 0.61 0.31 0.61 -0.92
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 32.348 r_dihedral_angle_4_deg 21.959 r_dihedral_angle_3_deg 14.043 r_dihedral_angle_1_deg 5.879 r_scangle_it 3.709 r_scbond_it 2.358 r_mcangle_it 1.506 r_angle_refined_deg 1.493 r_mcbond_it 0.995 r_nbtor_refined 0.307
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 32.348 r_dihedral_angle_4_deg 21.959 r_dihedral_angle_3_deg 14.043 r_dihedral_angle_1_deg 5.879 r_scangle_it 3.709 r_scbond_it 2.358 r_mcangle_it 1.506 r_angle_refined_deg 1.493 r_mcbond_it 0.995 r_nbtor_refined 0.307 r_nbd_refined 0.205 r_symmetry_vdw_refined 0.18 r_symmetry_hbond_refined 0.172 r_xyhbond_nbd_refined 0.138 r_chiral_restr 0.103 r_bond_refined_d 0.016 r_gen_planes_refined 0.006 r_bond_other_d r_angle_other_deg r_gen_planes_other r_nbd_other r_nbtor_other r_xyhbond_nbd_other r_metal_ion_refined r_metal_ion_other r_symmetry_vdw_other r_symmetry_hbond_other r_symmetry_metal_ion_refined r_symmetry_metal_ion_other r_mcbond_other r_rigid_bond_restr r_sphericity_free r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 3912 Nucleic Acid Atoms Solvent Atoms 580 Heterogen Atoms 53
Software Software Software Name Purpose DENZO data reduction SCALEPACK data scaling PHASER phasing REFMAC refinement PDB_EXTRACT data extraction Blu-Ice data collection HKL-2000 data reduction HKL-2000 data scaling