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X-ray structure of amyloid beta peptide:antibody (Abeta1-7:10D5) complex
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 7.5 295 Protein: 15 mg/ml, 10 mM Hepes pH 7.5, 75 mM NaCl. Protein:peptide molar ratio: 1:2. Reservoir: 30% PEG4K, VAPOR DIFFUSION, SITTING DROP, temperature 295K
Crystal Properties Matthews coefficient Solvent content 2.53 51.47
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 96.31 α = 90 b = 99.97 β = 90 c = 103.96 γ = 90
Symmetry Space Group P 21 21 21
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 MARMOSAIC 325 mm CCD 2008-07-19 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON SSRL BEAMLINE BL11-1 1.07000 SSRL BL11-1
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 2.15 43.383 0.058 54491
Refinement Statistics Diffraction ID Structure Solution Method Resolution (High) Resolution (Low) Cut-off Sigma (F) 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) Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT 2.15 43.383 1.38 54421 2752 98.52 0.1651 0.1623 0.1557 0.2185 0.2107 33.025
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] -1.244 1.456 -0.212
RMS Deviations Key Refinement Restraint Deviation f_dihedral_angle_d 16.625 f_angle_d 1.167 f_chiral_restr 0.081 f_bond_d 0.008 f_plane_restr 0.005
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 6782 Nucleic Acid Atoms Solvent Atoms 842 Heterogen Atoms
Software Software Software Name Purpose PHENIX refinement