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X-RAY DIFFRACTION
Materials and Methods page
2XBJ
  •   Crystallization Hide
    Crystallization Experiments
    Details 0.1 M HEPES PH 7.5, 0.2 M MAGNESIUM NITRATE, 8-16% (W/V) PEG 3350
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 91.1 α = 90
    b = 91.1 β = 90
    c = 92.96 γ = 120
     
    Space Group
    Space Group Name:    P 32 2 1
     
     
  •   Diffraction Hide
    Diffraction Experiment
    Diffrn ID 1
    Data Collection Temperature 100
     
    Diffraction Detector
    Detector CCD
    Type ADSC
    Details KIRKPATRICK BAEZ BIMORPH MIRROR
    Collection Date 2009-07-06
     
    Diffraction Radiation
    Monochromator SI(111) DOUBLE CRYSTAL
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source SYNCHROTRON
    Type DIAMOND BEAMLINE I03
    Wavelength 1.000
    Site DIAMOND
    Beamline I03
     
     
  •   Refinement Data Hide
    Reflection Details
    Observed Criterion Sigma(I) 0.0
    Resolution(High) 2
    Resolution(Low) 40.9
    Number Reflections(Observed) 19807
    Percent Possible(Observed) 97.8
    R Merge I(Observed) 0.06
    B(Isotropic) From Wilson Plot 52.25
    Redundancy 3.96
     
    High Resolution Shell Details
    Resolution(High) 2.3
    Resolution(Low) 2.42
    Percent Possible(All) 88.2
    R Merge I(Observed) 0.52
    Mean I Over Sigma(Observed) 1.45
    Redundancy 2.89
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MOLECULAR REPLACEMENT
    reflnsShellList 2.3
    Resolution(Low) 40.047
    Cut-off Sigma(F) 1.34
    Number of Reflections(Observed) 19780
    Number of Reflections(R-Free) 1008
    Percent Reflections(Observed) 97.65
    R-Factor(Observed) 0.1962
    R-Work 0.1937
    R-Free 0.2433
     
    Temperature Factor Modeling
    Anisotropic B[1][1] -2.0109
    Anisotropic B[1][2] 0.0
    Anisotropic B[1][3] 0.0
    Anisotropic B[2][2] -2.0109
    Anisotropic B[2][3] 0.0
    Anisotropic B[3][3] 4.0218
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 2.3001
    Shell Resolution(Low) 2.4213
    Number of Reflections(R-Free) 129
    Number of Reflections(R-Work) 2364
    R-Factor(R-Work) 0.2578
    R-Factor(R-Free) 0.3174
    Percent Reflections(Observed) 88.0
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 2.4213
    Shell Resolution(Low) 2.573
    Number of Reflections(R-Free) 152
    Number of Reflections(R-Work) 2644
    R-Factor(R-Work) 0.2388
    R-Factor(R-Free) 0.2815
    Percent Reflections(Observed) 99.0
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 2.573
    Shell Resolution(Low) 2.7716
    Number of Reflections(R-Free) 133
    Number of Reflections(R-Work) 2769
    R-Factor(R-Work) 0.2157
    R-Factor(R-Free) 0.2807
    Percent Reflections(Observed) 100.0
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 2.7716
    Shell Resolution(Low) 3.0504
    Number of Reflections(R-Free) 165
    Number of Reflections(R-Work) 2696
    R-Factor(R-Work) 0.2048
    R-Factor(R-Free) 0.2802
    Percent Reflections(Observed) 100.0
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 3.0504
    Shell Resolution(Low) 3.4916
    Number of Reflections(R-Free) 149
    Number of Reflections(R-Work) 2721
    R-Factor(R-Work) 0.1939
    R-Factor(R-Free) 0.2292
    Percent Reflections(Observed) 100.0
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 3.4916
    Shell Resolution(Low) 4.3982
    Number of Reflections(R-Free) 136
    Number of Reflections(R-Work) 2766
    R-Factor(R-Work) 0.1619
    R-Factor(R-Free) 0.2076
    Percent Reflections(Observed) 100.0
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 4.3982
    Shell Resolution(Low) 40.0529
    Number of Reflections(R-Free) 144
    Number of Reflections(R-Work) 2812
    R-Factor(R-Work) 0.1784
    R-Factor(R-Free) 0.223
    Percent Reflections(Observed) 97.0
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    f_plane_restr 0.005
    f_chiral_restr 0.067
    f_dihedral_angle_d 18.44
    f_angle_d 1.074
    f_bond_d 0.008
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 2207
    Nucleic Acid Atoms 0
    Heterogen Atoms 41
    Solvent Atoms 153
     
     
  •   Software and Computing Hide
    Computing
    Data Reduction (intensity integration) IMOSFLM
    Data Reduction (data scaling) SCALA
    Structure Solution PHASER
    Structure Refinement PHENIX (PHENIX.REFINE)
     
    Software
    refinement PHENIX version: (PHENIX.REFINE)
    model building PHASER