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Crystal structure of DC8E8 Fab in the complex with a 30-mer tau peptide at pH 6.5
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 4OZ4 pdbid 4OZ4
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 6.5 295 20% PEG 8000, 0.1 M Na-cacodylate, 0.2 M Mg-acetate
Crystal Properties Matthews coefficient Solvent content 2.36 47.78
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 61.85 α = 90 b = 89.89 β = 90.11 c = 83.6 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 IMAGE PLATE MAR555 FLAT PANEL 2009-02-23 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON EMBL/DESY, HAMBURG BEAMLINE X11 0.815 EMBL/DESY, HAMBURG X11
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (Observed) Rrim I (All) CC (Half) 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 2.75 44.94 99.8 0.108 0.129 0.993 10.98 3.461 23880 -3 46.056
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) CC (Half) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 2.75 2.82 98.9 0.787 0.598 1.52 3.073
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 pdbid 4OZ4 2.75 44.94 22740 1136 99.25 0.2014 0.199 0.1987 0.2495 0.2408 RANDOM 47.15
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] -22.17 -7.13 37.66 -15.49
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 35.315 r_dihedral_angle_4_deg 17.42 r_dihedral_angle_3_deg 16.057 r_dihedral_angle_1_deg 6.744 r_angle_refined_deg 1.656 r_angle_other_deg 0.998 r_chiral_restr 0.088 r_bond_refined_d 0.013 r_bond_other_d 0.007 r_gen_planes_refined 0.007
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 35.315 r_dihedral_angle_4_deg 17.42 r_dihedral_angle_3_deg 16.057 r_dihedral_angle_1_deg 6.744 r_angle_refined_deg 1.656 r_angle_other_deg 0.998 r_chiral_restr 0.088 r_bond_refined_d 0.013 r_bond_other_d 0.007 r_gen_planes_refined 0.007 r_gen_planes_other 0.002
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 6773 Nucleic Acid Atoms Solvent Atoms 58 Heterogen Atoms
Software Software Software Name Purpose XDS data reduction XSCALE data scaling PHASER phasing REFMAC refinement PDB_EXTRACT data extraction