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Crystal Structure of Fab CR6261 in Complex with the 1918 H1N1 influenza virus hemagglutinin
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1ADQ pdb entries 1ADQ, 1RUZ experimental model PDB 1RUZ pdb entries 1ADQ, 1RUZ
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 5.3 295 10.5% PEG 3K, 100mM NaAco 5.2, 50mM NaCl, Cryoprotectant: 25% glycerol, pH 5.3, VAPOR DIFFUSION, SITTING DROP, temperature 295K
Crystal Properties Matthews coefficient Solvent content 3.31 62.88
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 201.918 α = 90 b = 202.249 β = 90 c = 202.707 γ = 90
Symmetry Space Group I 21 3
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 75 CCD MARMOSAIC 300 mm CCD 2008-10-17 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 23-ID-B 1.03333 APS 23-ID-B
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Sym 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 50 100 0.11 30.9 20.7 71438 2
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R-Sym I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 2.2 2.257 100 0.79 2.32 5.3
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 pdb entries 1ADQ, 1RUZ 2.2 39.72 62751 3391 95.08 0.20674 0.20487 0.2061 0.24142 0.2463 RANDOM 28.767
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]
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 35.241 r_dihedral_angle_4_deg 16.354 r_dihedral_angle_3_deg 14.875 r_scangle_it 7.549 r_dihedral_angle_1_deg 7.035 r_scbond_it 5.814 r_mcangle_it 3.295 r_mcbond_it 2.012 r_angle_refined_deg 1.685 r_angle_other_deg 0.967
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 35.241 r_dihedral_angle_4_deg 16.354 r_dihedral_angle_3_deg 14.875 r_scangle_it 7.549 r_dihedral_angle_1_deg 7.035 r_scbond_it 5.814 r_mcangle_it 3.295 r_mcbond_it 2.012 r_angle_refined_deg 1.685 r_angle_other_deg 0.967 r_mcbond_other 0.58 r_chiral_restr 0.101 r_bond_refined_d 0.018 r_gen_planes_refined 0.008 r_bond_other_d 0.001 r_gen_planes_other 0.001 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_rigid_bond_restr r_sphericity_free r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 6167 Nucleic Acid Atoms Solvent Atoms 293 Heterogen Atoms 131
Software Software Software Name Purpose Blu-Ice data collection PHASER phasing REFMAC refinement HKL-2000 data reduction SCALEPACK data scaling