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X-RAY DIFFRACTION
Materials and Methods page
4E3R
  •   Crystallization Hide
    Crystallization Experiments
    Method VAPOR DIFFUSION, SITTING DROP
    pH 6.5
    Temperature 295.0
    Details 20% PEG8000, 0.2M Lithium Sulfate, 0.1M bis-tris, pH 6.5, VAPOR DIFFUSION, SITTING DROP, temperature 295K
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 62.98 α = 90
    b = 161.94 β = 90
    c = 179.27 γ = 90
     
    Space Group
    Space Group Name:    P 21 21 21
     
     
  •   Diffraction Hide
    Diffraction Experiment
    Diffrn ID 1
    Data Collection Temperature 100
     
    Diffraction Detector
    Detector PIXEL
    Type DECTRIS PILATUS 6M
    Collection Date 2010-12-20
     
    Diffraction Radiation
    Monochromator mirror
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source SYNCHROTRON
    Type APS BEAMLINE 17-ID
    Wavelength List 1
    Site APS
    Beamline 17-ID
     
     
  •   Refinement Data Hide
    Reflection Details
    Observed Criterion Sigma (F) 0.0
    Observed Criterion Sigma(I) 0.0
    Resolution(High) 1.9
    Resolution(Low) 30
    Number Reflections(Observed) 143088
    Percent Possible(Observed) 96.8
    B(Isotropic) From Wilson Plot 25.63
     
    High Resolution Shell Details
    Resolution(High) 1.9
    Resolution(Low) 2.0
    Percent Possible(All) 83.1
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MOLECULAR REPLACEMENT
    reflnsShellList 1.9
    Resolution(Low) 29.88
    Cut-off Sigma(F) 0.0
    Number of Reflections(all) 143087
    Number of Reflections(Observed) 143087
    Number of Reflections(R-Free) 7175
    Percent Reflections(Observed) 98.72
    R-Factor(All) 0.1584
    R-Factor(Observed) 0.1584
    R-Work 0.1568
    R-Free 0.1896
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Mean Isotropic B Value 27.78
    Anisotropic B[1][1] -2.1489
    Anisotropic B[1][2] 0.0
    Anisotropic B[1][3] 0.0
    Anisotropic B[2][2] 3.8233
    Anisotropic B[2][3] 0.0
    Anisotropic B[3][3] -1.6744
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 1.9
    Shell Resolution(Low) 1.95
    Number of Reflections(R-Free) 469
    Number of Reflections(R-Work) 8703
    R-Factor(R-Work) 0.1867
    R-Factor(R-Free) 0.2245
    Percent Reflections(Observed) 98.72
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    t_bond_d 0.01
    t_angle_deg 1.01
    t_omega_torsion 3.46
    t_other_torsion 17.22
     
    Coordinate Error
    Luzzati ESD(Observed) 0.187
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 14102
    Nucleic Acid Atoms 0
    Heterogen Atoms 19
    Solvent Atoms 1497
     
     
  •   Software and Computing Hide
    Computing
    Data Collection autoPROC
    Data Reduction (intensity integration) autoPROC
    Data Reduction (data scaling) SCALA
    Structure Solution PHASER
    Structure Refinement BUSTER 2.9.3
     
    Software
    refinement BUSTER version: 2.9.3
    model building PHASER
    data collection autoPROC