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X-RAY DIFFRACTION
Materials and Methods page
4BBU
  •   Crystallization Hide
    Crystallization Experiments
    pH 9
    Details 2.2 M AMMONIUM SULFATE, 1.0 M SODIUM CHLORIDE, AND 10 MM SODIUM DIDEUTERIUM PHOSPHATE, 10 MM DISODIUM DEUTERIUM PHOSPHATE, PH 9.0, VAPOUR DIFFUSION, HANGING DROP, MICROSEEDING, TEMPERATURE 295 K
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 66.83 α = 90
    b = 66.83 β = 90
    c = 40.95 γ = 120
     
    Space Group
    Space Group Name:    P 63
     
     
  •   Diffraction Hide
    Diffraction Experiment
    Diffrn ID 1
    Data Collection Temperature 288
     
    Diffraction Detector
    Detector CCD (SX-165)
    Type MARRESEARCH
    Details MIRRORS
    Collection Date 2011-03-12
     
    Diffraction Radiation
    Diffraction Protocol LAUE
     
    Diffraction Source
    Source SYNCHROTRON
    Type APS BEAMLINE 14-ID-B
    Wavelength List 0.96,1.30
    Site APS
    Beamline 14-ID-B
     
     
  •   Refinement Data Hide
    Reflection Details
    Observed Criterion Sigma(I) 2.0
    Resolution(High) 1.6
    Resolution(Low) 13.28
    Number Reflections(Observed) 10605
    Percent Possible(Observed) 64.0
    R Merge I(Observed) 0.2
    B(Isotropic) From Wilson Plot 16.54
    Redundancy 5.1
     
    High Resolution Shell Details
    Resolution(High) 1.6
    Resolution(Low) 1.7
    Percent Possible(All) 26.0
    R Merge I(Observed) 0.15
    Mean I Over Sigma(Observed) 1.2
    Redundancy 2.56
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method OTHER
    reflnsShellList 1.6
    Resolution(Low) 13.285
    Cut-off Sigma(F) 0.02
    Number of Reflections(Observed) 10218
    Number of Reflections(R-Free) 416
    Percent Reflections(Observed) 73.69
    R-Factor(Observed) 0.1667
    R-Work 0.1645
    R-Free 0.2184
     
    Temperature Factor Modeling
    Mean Isotropic B Value 26.2
    Anisotropic B[1][1] 0.344
    Anisotropic B[1][2] 0.0
    Anisotropic B[1][3] 0.0
    Anisotropic B[2][2] 0.344
    Anisotropic B[2][3] 0.0
    Anisotropic B[3][3] -0.6881
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 1.6001
    Shell Resolution(Low) 1.8312
    Number of Reflections(R-Free) 96
    Number of Reflections(R-Work) 2484
    R-Factor(R-Work) 0.3203
    R-Factor(R-Free) 0.3673
    Percent Reflections(Observed) 57.0
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 1.8312
    Shell Resolution(Low) 2.3051
    Number of Reflections(R-Free) 161
    Number of Reflections(R-Work) 3636
    R-Factor(R-Work) 0.1942
    R-Factor(R-Free) 0.2297
    Percent Reflections(Observed) 82.0
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 2.3051
    Shell Resolution(Low) 13.2851
    Number of Reflections(R-Free) 159
    Number of Reflections(R-Work) 3682
    R-Factor(R-Work) 0.1288
    R-Factor(R-Free) 0.1908
    Percent Reflections(Observed) 82.0
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    f_plane_restr 0.006
    f_chiral_restr 0.076
    f_dihedral_angle_d 15.284
    f_angle_d 1.253
    f_bond_d 0.007
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 976
    Nucleic Acid Atoms 0
    Heterogen Atoms 11
    Solvent Atoms 139
     
     
  •   Software and Computing Hide
    Computing
    Data Reduction (intensity integration) D'TREX
    Data Reduction (data scaling) D'TREX
    Structure Refinement PHENIX (PHENIX.REFINE)
     
    Software
    refinement PHENIX version: (PHENIX.REFINE)