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Structure of Ketoreductase SiaM from Streptomyces sp. A7248
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 2UVD
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 8.5 277 1.5M Ammonium sulfate, 0.1M Tris, 12%(v/v) Glycerol, pH 8.5, VAPOR DIFFUSION, SITTING DROP, temperature 277K
Crystal Properties Matthews coefficient Solvent content 1.89 34.99
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 56.425 α = 90 b = 56.425 β = 90 c = 122.838 γ = 90
Symmetry Space Group P 42 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 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON SSRF BEAMLINE BL17U 0.9793 SSRF BL17U
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (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 2.5 51.274 75 9 7354 7354 2 2 46.72
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) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT 2UVD 2.5 51.274 1.35 7349 341 99.42 0.22 0.2174 0.2397 0.2707 0.2798 RANDOM 67.4637
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 15.084 f_angle_d 1.142 f_chiral_restr 0.037 f_bond_d 0.006 f_plane_restr 0.003
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1707 Nucleic Acid Atoms Solvent Atoms 15 Heterogen Atoms
Software Software Software Name Purpose HKL-2000 data collection PHASER phasing PHENIX refinement XDS data reduction SCALA data scaling