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X-RAY DIFFRACTION
Materials and Methods page
4B66
  •   Crystallization Hide
    Crystallization Experiments
    pH 6.6
    Details HANGING DROP VAPOR DIFFUSION METHOD, WITH A RESERVOIR SOLUTION CONTAINING; 1.6 M AMMONIUM SULFATE, 0.1 M HEPES, 2% DIOXANE, PH 6.6.
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 78.01 α = 90
    b = 84.87 β = 90
    c = 145.41 γ = 90
     
    Space Group
    Space Group Name:    I 2 2 2
     
     
  •   Diffraction Hide
    Diffraction Experiment
    Diffrn ID 1
    Data Collection Temperature 100
     
    Diffraction Detector
     
    Diffraction Radiation
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source SYNCHROTRON
    Type ESRF
    Wavelength 1
    Site ESRF
     
     
  •   Refinement Data Hide
    Reflection Details
    Resolution(High) 2.9
    Resolution(Low) 50
    Number Reflections(Observed) 10567
    Percent Possible(Observed) 96.3
    R Merge I(Observed) 0.14
    Redundancy 2.9
     
    High Resolution Shell Details
    Resolution(High) 2.9
    Resolution(Low) 3.0
    Percent Possible(All) 94.4
    R Merge I(Observed) 0.34
    Mean I Over Sigma(Observed) 2.7
    Redundancy 2.8
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MOLECULAR REPLACEMENT
    reflnsShellList 2.9
    Resolution(Low) 45.07
    Number of Reflections(Observed) 10012
    Number of Reflections(R-Free) 544
    Percent Reflections(Observed) 95.57
    R-Factor(Observed) 0.20432
    R-Work 0.19901
    R-Free 0.29856
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Mean Isotropic B Value 27.99
    Anisotropic B[1][1] 0.18
    Anisotropic B[1][2] 0.0
    Anisotropic B[1][3] 0.0
    Anisotropic B[2][2] -0.02
    Anisotropic B[2][3] 0.0
    Anisotropic B[3][3] -0.16
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 2.9
    Shell Resolution(Low) 2.975
    Number of Reflections(R-Free) 35
    Number of Reflections(R-Work) 628
    R-Factor(R-Work) 0.275
    R-Factor(R-Free) 0.51
    Percent Reflections(Observed) 91.07
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    r_gen_planes_refined 0.008
    r_chiral_restr 0.082
    r_dihedral_angle_4_deg 22.627
    r_dihedral_angle_3_deg 18.533
    r_dihedral_angle_2_deg 34.292
    r_dihedral_angle_1_deg 5.301
    r_angle_refined_deg 1.256
    r_bond_refined_d 0.007
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 3509
    Nucleic Acid Atoms 0
    Heterogen Atoms 153
    Solvent Atoms 67
     
     
  •   Software and Computing Hide
    Computing
    Data Reduction (intensity integration) MOSFLM
    Data Reduction (data scaling) SCALA
    Structure Solution PHASER
    Structure Refinement REFMAC 5.6.0119
     
    Software
    refinement REFMAC version: 5.6.0119
    model building PHASER