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X-RAY DIFFRACTION
Materials and Methods page
4E28
  •   Crystallization Hide
    Crystallization Experiments
    Method VAPOR DIFFUSION, HANGING DROP
    pH 7
    Temperature 273.0
    Details 1.4 M ammonium sulfate, 20 uM BME, 0.1 M Tris, pH 7.0, VAPOR DIFFUSION, HANGING DROP, temperature 273K
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 95.75 α = 90
    b = 95.75 β = 90
    c = 82.41 γ = 120
     
    Space Group
    Space Group Name:    P 31 2 1
     
     
  •   Diffraction Hide
    Diffraction Experiment
    Diffrn ID 1
    Data Collection Temperature 273
     
    Diffraction Detector
    Detector CCD
    Type ADSC QUANTUM 315r
    Collection Date 2009-03-20
     
    Diffraction Radiation
    Monochromator KHOZU double flat crystal Si(111)
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source SYNCHROTRON
    Type ALS BEAMLINE 8.3.1
    Wavelength List 1.11588
    Site ALS
    Beamline 8.3.1
     
     
  •   Refinement Data Hide
    Reflection Details
    Resolution(High) 2.3
    Resolution(Low) 40
    Number Reflections(All) 19711
    Number Reflections(Observed) 18949
    Percent Possible(Observed) 96.1
    R Merge I(Observed) 0.061
    Redundancy 3.2
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MOLECULAR REPLACEMENT
    reflnsShellList 2.302
    Resolution(Low) 29.225
    Cut-off Sigma(F) 1.34
    Number of Reflections(Observed) 18948
    Number of Reflections(R-Free) 973
    Percent Reflections(Observed) 96.14
    R-Factor(Observed) 0.1903
    R-Work 0.1882
    R-Free 0.2289
     
    Temperature Factor Modeling
    Anisotropic B[1][1] -0.145
    Anisotropic B[1][2] 0.0
    Anisotropic B[1][3] 0.0
    Anisotropic B[2][2] -0.145
    Anisotropic B[2][3] 0.0
    Anisotropic B[3][3] 0.29
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 2.3022
    Shell Resolution(Low) 2.4235
    Number of Reflections(R-Free) 148
    Number of Reflections(R-Work) 2601
    R-Factor(R-Work) 0.2288
    R-Factor(R-Free) 0.3032
    Percent Reflections(Observed) 100.0
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 2.4235
    Shell Resolution(Low) 2.5753
    Number of Reflections(R-Free) 141
    Number of Reflections(R-Work) 2650
    R-Factor(R-Work) 0.1804
    R-Factor(R-Free) 0.2045
    Percent Reflections(Observed) 100.0
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 2.5753
    Shell Resolution(Low) 2.7739
    Number of Reflections(R-Free) 134
    Number of Reflections(R-Work) 2627
    R-Factor(R-Work) 0.1741
    R-Factor(R-Free) 0.2542
    Percent Reflections(Observed) 100.0
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 2.7739
    Shell Resolution(Low) 3.0528
    Number of Reflections(R-Free) 141
    Number of Reflections(R-Work) 2651
    R-Factor(R-Work) 0.1818
    R-Factor(R-Free) 0.2356
    Percent Reflections(Observed) 100.0
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 3.0528
    Shell Resolution(Low) 3.494
    Number of Reflections(R-Free) 145
    Number of Reflections(R-Work) 2635
    R-Factor(R-Work) 0.183
    R-Factor(R-Free) 0.2341
    Percent Reflections(Observed) 99.0
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 3.494
    Shell Resolution(Low) 4.3996
    Number of Reflections(R-Free) 142
    Number of Reflections(R-Work) 2445
    R-Factor(R-Work) 0.1784
    R-Factor(R-Free) 0.212
    Percent Reflections(Observed) 91.0
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 4.3996
    Shell Resolution(Low) 29.2278
    Number of Reflections(R-Free) 122
    Number of Reflections(R-Work) 2366
    R-Factor(R-Work) 0.202
    R-Factor(R-Free) 0.2258
    Percent Reflections(Observed) 84.0
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    f_plane_restr 0.005
    f_chiral_restr 0.079
    f_dihedral_angle_d 18.52
    f_angle_d 1.246
    f_bond_d 0.009
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 2042
    Nucleic Acid Atoms 0
    Heterogen Atoms 70
    Solvent Atoms 92
     
     
  •   Software and Computing Hide
    Computing
    Data Reduction (intensity integration) HKL
    Data Reduction (data scaling) HKL
    Structure Solution PHASER
    Structure Refinement PHENIX (phenix.refine: 1.7.2_869)
     
    Software
    data extraction pdb_extract version: 3.10
    refinement phenix
    molecular replacement Phaser
    data reduction HKL