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Crystal structure of human thymidylate synthase Y202A in inactive conformation.
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION 6.5 293 2.0 M ammonium sulphate, 20 uM beta-ME, 0.1 M Mes, 5% (w/v) Peg 400, pH 6.5, VAPOR DIFFUSION, temperature 293.0K
Crystal Properties Matthews coefficient Solvent content 3.34 63.13
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 95.955 α = 90 b = 95.955 β = 90 c = 82.649 γ = 120
Symmetry Space Group P 31 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 273 CCD ADSC QUANTUM 315r 2008-08-22 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ALS BEAMLINE 8.3.1 1.115879 ALS 8.3.1
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 2.31 37.002 98.6 0.063 25.1 6 19623
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 2.311 37.002 1.33 19569 1003 99.57 0.1867 0.1848 0.1841 0.2216 0.2144
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] -0.7071 -0.7071 1.4142
RMS Deviations Key Refinement Restraint Deviation f_dihedral_angle_d 15.507 f_angle_d 1.128 f_chiral_restr 0.07 f_bond_d 0.008 f_plane_restr 0.005
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2016 Nucleic Acid Atoms Solvent Atoms 24 Heterogen Atoms 15
Software Software Software Name Purpose DENZO data reduction PHASER phasing PHENIX refinement HKL-2000 data reduction HKL-2000 data scaling