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Crystal structure of the human CHIP-TPR domain in complex with a 10mer acetylated tau peptide
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 6EFK
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 298 0.1 M CaCl2, 0.1 M HEPES (pH 7.4). 28% PEG 4K
Crystal Properties Matthews coefficient Solvent content 1.85 33.64
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 82.34 α = 90 b = 46.035 β = 119.95 c = 70.782 γ = 90
Symmetry Space Group C 1 2 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 PIXEL DECTRIS PILATUS 6M 2021-04-16 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ALS BEAMLINE 8.3.1 1.1158 ALS 8.3.1
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) 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 1.848 61.33 98.52 0.986 4.24 5.7 19695 21.5872718596
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) Rrim I (All) CC (Half) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 1.848 1.914 1.281 1.406 0.571
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation 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 FREE R-VALUE 1.84839139202 61.3296979673 1.33680953851 19580 1006 98.5157232704 0.205980463286 0.203977935651 0.203 0.243637622496 0.2412 25.9315874363
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 22.8386117469 f_angle_d 0.850427774837 f_chiral_restr 0.048292533008 f_bond_d 0.00752458320466 f_plane_restr 0.00502620886743
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2171 Nucleic Acid Atoms Solvent Atoms 185 Heterogen Atoms
Software Software Software Name Purpose PHENIX refinement xia2 data reduction xia2 data scaling BALBES phasing