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Crystal structure of human alpha tubulin acetyltransferase catalytic domain
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 8 50 MM TRIS PH 8.0, 200 MM NAC, 15% PEG8000
Crystal Properties Matthews coefficient Solvent content 2.1 41.42
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 42.198 α = 90 b = 121.958 β = 90 c = 37.277 γ = 90
Symmetry Space Group P 21 21 2
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 2012-02-10 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON SLS BEAMLINE X06SA SLS X06SA
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 1.05 40 1 0.03 29 7.6 86586 -2 12.73
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 1.05 1.06 1 0.79 2.3 6.1
Refinement Statistics Diffraction ID Structure Solution 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-Work (DCC) R-Free (Depositor) R-Free (DCC) Mean Isotropic B X-RAY DIFFRACTION SAD NONE 1.05 35.649 1.22 86586 8678 99.77 0.132 0.1306 0.1321 0.1574 0.1586
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] 0.2086 1.9263 -2.1349
RMS Deviations Key Refinement Restraint Deviation f_dihedral_angle_d 17.43 f_angle_d 2.086 f_chiral_restr 0.43 f_bond_d 0.021 f_plane_restr 0.011
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1543 Nucleic Acid Atoms Solvent Atoms 401 Heterogen Atoms 52
Software Software Software Name Purpose PHENIX refinement XDS data reduction XDS data scaling PHENIX phasing