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NEUTRON DIFFRACTION
Materials and Methods page
2XQZ
  •   Crystallization Hide
    Crystallization Experiments
    pH 6.5
    Details pH 6.5
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 72.96 α = 90
    b = 72.96 β = 90
    c = 98.53 γ = 120
     
    Space Group
    Space Group Name:    P 32 2 1
     
     
  •   Diffraction Hide
    Diffraction Detector
    Detector IMAGE PLATE
    Collection Date 2010-07-07
     
    Diffraction Radiation
     
    Diffraction Source
    Source ILL
    Wavelength 3.7
    Beamline LADI-III
     
     
  •   Refinement Data Hide
    Reflection Details
    Observed Criterion Sigma(I) 2.0
    Resolution(High) 2.1
    Resolution(Low) 63.15
    Number Reflections(Observed) 14991
    Percent Possible(Observed) 83.7
    R Merge I(Observed) 0.18
    Redundancy 7.2
     
     
  •   Refinement Hide
    Refinement Statistics
    reflnsShellList 2.1
    Resolution(Low) 53.185
    Cut-off Sigma(F) 1.55
    Number of Reflections(Observed) 14990
    Number of Reflections(R-Free) 807
    Percent Reflections(Observed) 82.29
    R-Factor(Observed) 0.2275
    R-Work 0.2246
    R-Free 0.2586
     
    Temperature Factor Modeling
    Anisotropic B[1][1] -2.5001
    Anisotropic B[1][2] 0.0
    Anisotropic B[1][3] 0.0
    Anisotropic B[2][2] -2.5001
    Anisotropic B[2][3] 0.0
    Anisotropic B[3][3] 5.0001
     
    Resolution Shells
    Refinement method NEUTRON DIFFRACTION
    Shell Resolution(High) 2.1033
    Shell Resolution(Low) 2.2656
    Number of Reflections(R-Free) 106
    Number of Reflections(R-Work) 2070
    R-Factor(R-Work) 0.2353
    R-Factor(R-Free) 0.2957
    Percent Reflections(Observed) 58.0
    Refinement method NEUTRON DIFFRACTION
    Shell Resolution(High) 2.2656
    Shell Resolution(Low) 2.4935
    Number of Reflections(R-Free) 148
    Number of Reflections(R-Work) 2736
    R-Factor(R-Work) 0.2324
    R-Factor(R-Free) 0.2506
    Percent Reflections(Observed) 77.0
    Refinement method NEUTRON DIFFRACTION
    Shell Resolution(High) 2.4935
    Shell Resolution(Low) 2.8541
    Number of Reflections(R-Free) 157
    Number of Reflections(R-Work) 2947
    R-Factor(R-Work) 0.237
    R-Factor(R-Free) 0.3081
    Percent Reflections(Observed) 82.0
    Refinement method NEUTRON DIFFRACTION
    Shell Resolution(High) 2.8541
    Shell Resolution(Low) 3.5948
    Number of Reflections(R-Free) 165
    Number of Reflections(R-Work) 3099
    R-Factor(R-Work) 0.228
    R-Factor(R-Free) 0.2436
    Percent Reflections(Observed) 86.0
    Refinement method NEUTRON DIFFRACTION
    Shell Resolution(High) 3.5948
    Shell Resolution(Low) 29.3187
    Number of Reflections(R-Free) 177
    Number of Reflections(R-Work) 3350
    R-Factor(R-Work) 0.208
    R-Factor(R-Free) 0.2451
    Percent Reflections(Observed) 89.0
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    f_plane_restr 0.003
    f_chiral_restr 0.042
    f_dihedral_angle_d 13.228
    f_angle_d 0.667
    f_bond_d 0.004
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 1964
    Nucleic Acid Atoms 0
    Heterogen Atoms 0
    Solvent Atoms 205
     
     
  •   Software and Computing Hide
    Computing
    Data Reduction (intensity integration) LAUEGEN
    Data Reduction (data scaling) LAUEGEN
    Structure Refinement PHENIX (PHENIX.REFINE)
     
    Software
    refinement PHENIX version: (PHENIX.REFINE)