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X-RAY DIFFRACTION
Materials and Methods page
4B69
  •   Crystallization Hide
    Crystallization Experiments
    pH 6.6
    Details ANGING 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 = 77.24 α = 90
    b = 84.47 β = 90
    c = 145.28 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 LNLS
    Wavelength 1
    Site LNLS
     
     
  •   Refinement Data Hide
    Reflection Details
    Resolution(High) 2.3
    Resolution(Low) 50
    Number Reflections(Observed) 21523
    Percent Possible(Observed) 100.0
    R Merge I(Observed) 0.11
    Redundancy 14.4
     
    High Resolution Shell Details
    Resolution(High) 2.3
    Resolution(Low) 2.4
    Percent Possible(All) 100.0
    R Merge I(Observed) 0.7
    Mean I Over Sigma(Observed) 3.5
    Redundancy 13.4
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MOLECULAR REPLACEMENT
    reflnsShellList 2.3
    Resolution(Low) 42.24
    Number of Reflections(Observed) 20410
    Number of Reflections(R-Free) 1102
    Percent Reflections(Observed) 99.93
    R-Factor(Observed) 0.22001
    R-Work 0.21735
    R-Free 0.2682
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Mean Isotropic B Value 43.924
    Anisotropic B[1][1] 0.05
    Anisotropic B[1][2] 0.0
    Anisotropic B[1][3] 0.0
    Anisotropic B[2][2] -0.04
    Anisotropic B[2][3] 0.0
    Anisotropic B[3][3] -0.02
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 2.3
    Shell Resolution(Low) 2.36
    Number of Reflections(R-Free) 73
    Number of Reflections(R-Work) 1378
    R-Factor(R-Work) 0.304
    R-Factor(R-Free) 0.364
    Percent Reflections(Observed) 99.52
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    r_gen_planes_refined 0.003
    r_chiral_restr 0.057
    r_dihedral_angle_4_deg 14.774
    r_dihedral_angle_3_deg 12.655
    r_dihedral_angle_2_deg 35.079
    r_dihedral_angle_1_deg 4.279
    r_angle_refined_deg 0.9
    r_bond_refined_d 0.005
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 3496
    Nucleic Acid Atoms 0
    Heterogen Atoms 85
    Solvent Atoms 124
     
     
  •   Software and Computing Hide
    Computing
    Data Reduction (intensity integration) HKL2000
    Data Reduction (data scaling) SCALEPACK
    Structure Solution PHASER
    Structure Refinement REFMAC 5.6.0119
     
    Software
    refinement REFMAC version: 5.6.0119
    model building PHASER