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Crystal Structure of Fab CR6261 in Complex with a H5N1 influenza virus hemagglutinin.
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1ADQ 1ADQ 2FK0 experimental model PDB 2FK0 1ADQ 2FK0
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 6 295 12% PEG 6000, 10mM sodium acetate pH 6.0
Cryoprotectant: 25% glycerol, VAPOR DIFFUSION, SITTING DROP, temperature 295K
Crystal Properties Matthews coefficient Solvent content 3.29 62.66
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 202.761 α = 90 b = 202.761 β = 90 c = 202.761 γ = 90
Symmetry Space Group P 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 1.0333 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 2.7 49 100 0.13 18.4 21.4 76118 2 81.4
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 2.7 2.76 99.9 0.79 2.03 12.2
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-Free (Depositor) R-Free (DCC) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT THROUGHOUT 1ADQ 2FK0 2.7 49 67938 3645 94.05 0.20586 0.20291 0.26067 0.2717 RANDOM 41.605
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 35.296 r_dihedral_angle_3_deg 17.182 r_dihedral_angle_4_deg 16.838 r_dihedral_angle_1_deg 6.964 r_scangle_it 2.465 r_scbond_it 1.441 r_angle_refined_deg 1.432 r_mcangle_it 0.899 r_angle_other_deg 0.886 r_mcbond_it 0.473
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 35.296 r_dihedral_angle_3_deg 17.182 r_dihedral_angle_4_deg 16.838 r_dihedral_angle_1_deg 6.964 r_scangle_it 2.465 r_scbond_it 1.441 r_angle_refined_deg 1.432 r_mcangle_it 0.899 r_angle_other_deg 0.886 r_mcbond_it 0.473 r_chiral_restr 0.08 r_mcbond_other 0.079 r_bond_refined_d 0.012 r_gen_planes_refined 0.006 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 13853 Nucleic Acid Atoms Solvent Atoms 164 Heterogen Atoms 162
Software Software Software Name Purpose Blu-Ice data collection PHASER phasing REFMAC refinement HKL-2000 data reduction SCALEPACK data scaling