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X-RAY DIFFRACTION
Materials and Methods page
4A7E
  •   Crystallization Hide
    Crystallization Experiments
    pH 10
    Details 0.5 M SODIUM PHOSPHATE, 0.01 M EDTA, PH 10.0
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 77.1 α = 90
    b = 77.1 β = 90
    c = 77.1 γ = 90
     
    Space Group
    Space Group Name:    I 21 3
     
     
  •   Diffraction Hide
    Diffraction Experiment
    Diffrn ID 1
    Data Collection Temperature 100
     
    Diffraction Detector
    Detector CCD
    Type MARRESEARCH
    Collection Date 2011-06-06
     
    Diffraction Radiation
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source SYNCHROTRON
    Type SLS BEAMLINE X06DA
    Wavelength 0.9253
    Site SLS
    Beamline X06DA
     
     
  •   Refinement Data Hide
    Reflection Details
    Observed Criterion Sigma(I) 2.0
    Resolution(High) 1.86
    Resolution(Low) 50
    Number Reflections(Observed) 6692
    Percent Possible(Observed) 99.7
    R Merge I(Observed) 0.1
    Redundancy 10.7
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MOLECULAR REPLACEMENT
    reflnsShellList 1.856
    Resolution(Low) 19.275
    Cut-off Sigma(F) 1.99
    Number of Reflections(Observed) 6589
    Number of Reflections(R-Free) 923
    Percent Reflections(Observed) 99.83
    R-Factor(Observed) 0.1818
    R-Work 0.1761
    R-Free 0.2175
     
    Temperature Factor Modeling
    Anisotropic B[1][1] 0.0
    Anisotropic B[1][2] 0.0
    Anisotropic B[1][3] 0.0
    Anisotropic B[2][2] 0.0
    Anisotropic B[2][3] 0.0
    Anisotropic B[3][3] 0.0
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 1.8558
    Shell Resolution(Low) 1.9536
    Number of Reflections(R-Free) 122
    Number of Reflections(R-Work) 801
    R-Factor(R-Work) 0.2627
    R-Factor(R-Free) 0.3382
    Percent Reflections(Observed) 100.0
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 1.9536
    Shell Resolution(Low) 2.0758
    Number of Reflections(R-Free) 145
    Number of Reflections(R-Work) 790
    R-Factor(R-Work) 0.2285
    R-Factor(R-Free) 0.2568
    Percent Reflections(Observed) 100.0
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 2.0758
    Shell Resolution(Low) 2.2359
    Number of Reflections(R-Free) 138
    Number of Reflections(R-Work) 794
    R-Factor(R-Work) 0.1756
    R-Factor(R-Free) 0.2352
    Percent Reflections(Observed) 1.01
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 2.2359
    Shell Resolution(Low) 2.4605
    Number of Reflections(R-Free) 134
    Number of Reflections(R-Work) 800
    R-Factor(R-Work) 0.1823
    R-Factor(R-Free) 0.2251
    Percent Reflections(Observed) 100.0
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 2.4605
    Shell Resolution(Low) 2.8156
    Number of Reflections(R-Free) 121
    Number of Reflections(R-Work) 817
    R-Factor(R-Work) 0.1741
    R-Factor(R-Free) 0.2223
    Percent Reflections(Observed) 100.0
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 2.8156
    Shell Resolution(Low) 3.5437
    Number of Reflections(R-Free) 131
    Number of Reflections(R-Work) 817
    R-Factor(R-Work) 0.1806
    R-Factor(R-Free) 0.2529
    Percent Reflections(Observed) 100.0
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 3.5437
    Shell Resolution(Low) 19.276
    Number of Reflections(R-Free) 132
    Number of Reflections(R-Work) 847
    R-Factor(R-Work) 0.1518
    R-Factor(R-Free) 0.1678
    Percent Reflections(Observed) 99.0
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    f_plane_restr 0.008
    f_chiral_restr 0.092
    f_dihedral_angle_d 14.882
    f_angle_d 1.51
    f_bond_d 0.015
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 388
    Nucleic Acid Atoms 0
    Heterogen Atoms 0
    Solvent Atoms 55
     
     
  •   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