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X-RAY DIFFRACTION
Materials and Methods page
4B13
  •   Crystallization Hide
    Crystallization Experiments
    pH 6.5
    Details 0.2 M AMMONIUM SULPHATE, 24-26% PEG 3350, 0.1 M BISTRIS PH 6.0 - 6.5
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 57.32 α = 90
    b = 119.13 β = 90
    c = 178.46 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 (PILATUS)
    Type DECTRIS
    Collection Date 2011-01-28
     
    Diffraction Radiation
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source SYNCHROTRON
    Type DIAMOND BEAMLINE I04-1
    Wavelength 0.9173
    Site DIAMOND
    Beamline I04-1
     
     
  •   Refinement Data Hide
    Reflection Details
    Observed Criterion Sigma(I) 2.0
    Resolution(High) 1.58
    Resolution(Low) 37
    Number Reflections(Observed) 163266
    Percent Possible(Observed) 98.4
    R Merge I(Observed) 0.1
    Redundancy 7.9
     
    High Resolution Shell Details
    Resolution(High) 1.58
    Resolution(Low) 1.62
    Percent Possible(All) 97.6
    R Merge I(Observed) 0.63
    Mean I Over Sigma(Observed) 2.9
    Redundancy 7.7
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MOLECULAR REPLACEMENT
    reflnsShellList 1.58
    Resolution(Low) 37.51
    Number of Reflections(Observed) 155636
    Number of Reflections(R-Free) 8223
    Percent Reflections(Observed) 98.28
    R-Factor(Observed) 0.24027
    R-Work 0.23758
    R-Free 0.29113
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Mean Isotropic B Value 16.261
    Anisotropic B[1][1] -1.36
    Anisotropic B[1][2] 0.0
    Anisotropic B[1][3] 0.0
    Anisotropic B[2][2] 0.72
    Anisotropic B[2][3] 0.0
    Anisotropic B[3][3] 0.65
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 1.583
    Shell Resolution(Low) 1.625
    Number of Reflections(R-Free) 611
    Number of Reflections(R-Work) 11370
    R-Factor(R-Work) 0.276
    R-Factor(R-Free) 0.342
    Percent Reflections(Observed) 98.17
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    r_gen_planes_refined 0.013
    r_chiral_restr 0.15
    r_dihedral_angle_4_deg 16.324
    r_dihedral_angle_3_deg 16.284
    r_dihedral_angle_2_deg 38.423
    r_dihedral_angle_1_deg 6.842
    r_angle_refined_deg 2.634
    r_bond_refined_d 0.019
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 9408
    Nucleic Acid Atoms 0
    Heterogen Atoms 290
    Solvent Atoms 1153
     
     
  •   Software and Computing Hide
    Computing
    Data Reduction (intensity integration) XDS
    Data Reduction (data scaling) SCALA
    Structure Solution MOLREP
    Structure Refinement REFMAC 5.7.0025
     
    Software
    refinement REFMAC version: 5.7.0025
    model building MOLREP