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X-RAY DIFFRACTION
Materials and Methods page
4I5I
  •   Crystallization Hide
    Crystallization Experiments
    Method VAPOR DIFFUSION, HANGING DROP
    pH 5.4
    Temperature 294.0
    Details 300 mM NDSB-195 + 100 mM MES pH 5.4 + 1500 mM Sodium Potassium Tartrate, VAPOR DIFFUSION, HANGING DROP, temperature 294K
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 106.51 α = 90
    b = 106.51 β = 90
    c = 80.66 γ = 120
     
    Space Group
    Space Group Name:    P 32
     
     
  •   Diffraction Hide
    Diffraction Experiment
    Diffrn ID 1
    Data Collection Temperature 110
     
    Diffraction Detector
    Detector CCD
    Type RAYONIX MX225HE
    Collection Date 2009-10-11
     
    Diffraction Radiation
    Monochromator Kohzu HLD-4 Double Crystal
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source SYNCHROTRON
    Type APS BEAMLINE 31-ID
    Wavelength List 0.97929
    Site APS
    Beamline 31-ID
     
     
  •   Refinement Data Hide
    Reflection Details
    Observed Criterion Sigma (F) 1.0
    Observed Criterion Sigma(I) 1.0
    Resolution(High) 2.5
    Resolution(Low) 32.2
    Number Reflections(All) 35389
    Number Reflections(Observed) 35389
    Percent Possible(Observed) 100.0
     
    High Resolution Shell Details
    Resolution(High) 2.5
    Resolution(Low) 2.64
    Percent Possible(All) 100.0
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MOLECULAR REPLACEMENT
    reflnsShellList 2.5
    Resolution(Low) 30.0
    Number of Reflections(all) 35389
    Number of Reflections(Observed) 33617
    Number of Reflections(R-Free) 1772
    Percent Reflections(Observed) 99.88
    R-Factor(Observed) 0.16878
    R-Work 0.16737
    R-Free 0.19532
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Mean Isotropic B Value 35.601
    Anisotropic B[1][1] -0.46
    Anisotropic B[1][2] -0.23
    Anisotropic B[1][3] 0.0
    Anisotropic B[2][2] -0.46
    Anisotropic B[2][3] 0.0
    Anisotropic B[3][3] 0.69
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 2.5
    Shell Resolution(Low) 2.565
    Number of Reflections(R-Free) 130
    Number of Reflections(R-Work) 2503
    R-Factor(R-Work) 0.223
    R-Factor(R-Free) 0.283
    Percent Reflections(Observed) 99.89
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    r_gen_planes_refined 0.003
    r_chiral_restr 0.08
    r_dihedral_angle_4_deg 13.843
    r_dihedral_angle_3_deg 15.208
    r_dihedral_angle_2_deg 35.99
    r_dihedral_angle_1_deg 4.746
    r_angle_refined_deg 1.195
    r_bond_refined_d 0.005
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 4238
    Nucleic Acid Atoms 0
    Heterogen Atoms 126
    Solvent Atoms 162
     
     
  •   Software and Computing Hide
    Computing
    Data Reduction (data scaling) SCALA
    Structure Solution PHASER
    Structure Refinement REFMAC 5.7.0017
     
    Software
    refinement REFMAC version: 5.7.0017
    model building PHASER