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X-RAY DIFFRACTION
Materials and Methods page
4A7D
  •   Crystallization Hide
    Crystallization Experiments
    pH 4.6
    Details 0.1 M SODIUM ACETATE, 15% (W/V) SODIUM CHLORIDE, PH 4.6
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 77.22 α = 90
    b = 77.22 β = 90
    c = 37.01 γ = 90
     
    Space Group
    Space Group Name:    P 43 21 2
     
     
  •   Diffraction Hide
    Diffraction Experiment
    Diffrn ID 1
    Data Collection Temperature 100
     
    Diffraction Detector
    Detector PIXEL (PILATUS 2M)
    Type DECTRIS
    Collection Date 2011-02-21
     
    Diffraction Radiation
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source SYNCHROTRON
    Type DIAMOND BEAMLINE I04-1
    Wavelength 0.9163
    Site DIAMOND
    Beamline I04-1
     
     
  •   Refinement Data Hide
    Reflection Details
    Observed Criterion Sigma(I) 2.0
    Resolution(High) 1.5
    Resolution(Low) 30
    Number Reflections(Observed) 18506
    Percent Possible(Observed) 99.7
    R Merge I(Observed) 0.11
    Redundancy 25.66
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MOLECULAR REPLACEMENT
    reflnsShellList 1.497
    Resolution(Low) 19.305
    Cut-off Sigma(F) 1.33
    Number of Reflections(Observed) 18465
    Number of Reflections(R-Free) 993
    Percent Reflections(Observed) 99.56
    R-Factor(Observed) 0.1767
    R-Work 0.1752
    R-Free 0.2034
     
    Temperature Factor Modeling
    Anisotropic B[1][1] -0.1341
    Anisotropic B[1][2] 0.0
    Anisotropic B[1][3] 0.0
    Anisotropic B[2][2] -0.1341
    Anisotropic B[2][3] 0.0
    Anisotropic B[3][3] 0.2681
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 1.4974
    Shell Resolution(Low) 1.5763
    Number of Reflections(R-Free) 140
    Number of Reflections(R-Work) 2362
    R-Factor(R-Work) 0.2953
    R-Factor(R-Free) 0.3168
    Percent Reflections(Observed) 97.0
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 1.5763
    Shell Resolution(Low) 1.675
    Number of Reflections(R-Free) 150
    Number of Reflections(R-Work) 2453
    R-Factor(R-Work) 0.2327
    R-Factor(R-Free) 0.2689
    Percent Reflections(Observed) 100.0
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 1.675
    Shell Resolution(Low) 1.8042
    Number of Reflections(R-Free) 140
    Number of Reflections(R-Work) 2459
    R-Factor(R-Work) 0.2045
    R-Factor(R-Free) 0.257
    Percent Reflections(Observed) 100.0
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 1.8042
    Shell Resolution(Low) 1.9856
    Number of Reflections(R-Free) 151
    Number of Reflections(R-Work) 2477
    R-Factor(R-Work) 0.1798
    R-Factor(R-Free) 0.2183
    Percent Reflections(Observed) 100.0
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 1.9856
    Shell Resolution(Low) 2.2726
    Number of Reflections(R-Free) 139
    Number of Reflections(R-Work) 2504
    R-Factor(R-Work) 0.1635
    R-Factor(R-Free) 0.2077
    Percent Reflections(Observed) 100.0
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 2.2726
    Shell Resolution(Low) 2.8617
    Number of Reflections(R-Free) 126
    Number of Reflections(R-Work) 2549
    R-Factor(R-Work) 0.1679
    R-Factor(R-Free) 0.1916
    Percent Reflections(Observed) 100.0
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 2.8617
    Shell Resolution(Low) 19.3071
    Number of Reflections(R-Free) 147
    Number of Reflections(R-Work) 2668
    R-Factor(R-Work) 0.1574
    R-Factor(R-Free) 0.1725
    Percent Reflections(Observed) 100.0
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    f_plane_restr 0.004
    f_chiral_restr 0.059
    f_dihedral_angle_d 13.07
    f_angle_d 1.039
    f_bond_d 0.007
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 1000
    Nucleic Acid Atoms 0
    Heterogen Atoms 10
    Solvent Atoms 183
     
     
  •   Software and Computing Hide
    Computing
    Data Reduction (intensity integration) XDS
    Data Reduction (data scaling) XSCALE
    Structure Solution PHENIX
    Structure Refinement PHENIX (PHENIX.REFINE)
     
    Software
    refinement PHENIX version: (PHENIX.REFINE)
    model building PHENIX