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Structure of Pyroglutamate-Abeta-specific Fab c#17 in complex with human Abeta-pE3-12PEGb
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 2DQT
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 5.5 286 25% w/v PEG 3350, 100 mM bis-Tris, 200 mM magnesium chloride, 0.5% n-dodecyl-beta-D-maltoside
Crystal Properties Matthews coefficient Solvent content 2.18 43.65
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 43.17 α = 90 b = 87.142 β = 96.06 c = 58.029 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 CCD RIGAKU SATURN 944+ 2012-02-22 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE RIGAKU MICROMAX-007 1.5418
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (Observed) Rrim I (All) 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 2.21 28.852 98.1 0.087 0.092 18.84 8.868 40703 -3 23.1
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) Rrim I (All) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 2.21 2.31 86.8 0.259 0.306 4.55 3.355
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model 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-Free (Depositor) R-Free (DCC) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT FREE R-VALUE 2DQT 2.211 28.852 1.2 40700 2042 96.85 0.1894 0.1862 0.2495 0.2386 random 23.984
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 f_dihedral_angle_d 7.725 f_angle_d 0.988 f_chiral_restr 0.055 f_bond_d 0.008 f_plane_restr 0.006
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 3375 Nucleic Acid Atoms Solvent Atoms 191 Heterogen Atoms
Software Software Software Name Purpose XSCALE data scaling PHASER phasing PHENIX refinement PDB_EXTRACT data extraction XDS data reduction