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X-RAY DIFFRACTION
Materials and Methods page
4E8V
  •   Crystallization Hide
    Crystallization Experiments
    Method VAPOR DIFFUSION, HANGING DROP
    pH 7
    Temperature 303.0
    Details 100 mM potassium acetate, 100 mM potassium chloride, 150 mM barium chloride, 50 mM HEPES sodium, pH 7.0, 6% PEG8000, VAPOR DIFFUSION, HANGING DROP, temperature 303K
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 88.73 α = 90
    b = 96.55 β = 90
    c = 227.67 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 CCD
    Type ADSC QUANTUM 315
    Collection Date 2011-07-08
     
    Diffraction Radiation
    Monochromator double crystal Si(111)
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source SYNCHROTRON
    Type APS BEAMLINE 24-ID-C
    Wavelength List 1.4850
    Site APS
    Beamline 24-ID-C
     
     
  •   Refinement Data Hide
    Reflection Details
    Resolution(High) 3.99
    Resolution(Low) 113.84
    Number Reflections(Observed) 16781
    Percent Possible(Observed) 98.3
    R Merge I(Observed) 0.069
    Redundancy 3.3
     
    High Resolution Shell Details
    Resolution(High) 3.99
    Resolution(Low) 4.21
    Percent Possible(All) 98.2
    R Merge I(Observed) 0.787
    Mean I Over Sigma(Observed) 1.5
    Redundancy 3.2
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MOLECULAR REPLACEMENT
    reflnsShellList 3.995
    Resolution(Low) 47.908
    Cut-off Sigma(F) 0.0
    Number of Reflections(Observed) 15708
    Number of Reflections(R-Free) 794
    Percent Reflections(Observed) 91.2
    R-Factor(Observed) 0.2992
    R-Work 0.2969
    R-Free 0.3455
     
    Temperature Factor Modeling
    Anisotropic B[1][1] 72.9618
    Anisotropic B[1][2] 0.0
    Anisotropic B[1][3] 0.0
    Anisotropic B[2][2] -29.2307
    Anisotropic B[2][3] 0.0
    Anisotropic B[3][3] -43.7311
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 3.995
    Shell Resolution(Low) 4.2452
    Number of Reflections(R-Free) 126
    Number of Reflections(R-Work) 2039
    R-Factor(R-Work) 0.302
    R-Factor(R-Free) 0.4022
    Percent Reflections(Observed) 77.0
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 4.2452
    Shell Resolution(Low) 4.5727
    Number of Reflections(R-Free) 122
    Number of Reflections(R-Work) 2334
    R-Factor(R-Work) 0.264
    R-Factor(R-Free) 0.3312
    Percent Reflections(Observed) 87.0
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 4.5727
    Shell Resolution(Low) 5.0324
    Number of Reflections(R-Free) 133
    Number of Reflections(R-Work) 2522
    R-Factor(R-Work) 0.2302
    R-Factor(R-Free) 0.3266
    Percent Reflections(Observed) 93.0
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 5.0324
    Shell Resolution(Low) 5.7596
    Number of Reflections(R-Free) 141
    Number of Reflections(R-Work) 2631
    R-Factor(R-Work) 0.2007
    R-Factor(R-Free) 0.2368
    Percent Reflections(Observed) 97.0
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 5.7596
    Shell Resolution(Low) 7.2524
    Number of Reflections(R-Free) 132
    Number of Reflections(R-Work) 2671
    R-Factor(R-Work) 0.2495
    R-Factor(R-Free) 0.3082
    Percent Reflections(Observed) 97.0
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 7.2524
    Shell Resolution(Low) 47.9114
    Number of Reflections(R-Free) 140
    Number of Reflections(R-Work) 2717
    R-Factor(R-Work) 0.3733
    R-Factor(R-Free) 0.4001
    Percent Reflections(Observed) 95.0
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    f_plane_restr 0.007
    f_chiral_restr 0.058
    f_dihedral_angle_d 19.277
    f_angle_d 1.3
    f_bond_d 0.008
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 0
    Nucleic Acid Atoms 8343
    Heterogen Atoms 89
    Solvent Atoms 29
     
     
  •   Software and Computing Hide
    Computing
    Data Collection ADSC
    Data Reduction (intensity integration) XDS
    Data Reduction (data scaling) XSCALE
    Structure Solution PHASER
    Structure Refinement PHENIX (phenix.refine: 1.8_1069)
     
    Software
    refinement PHENIX version: (phenix.refine: 1.7.1_743)
    model building PHASER