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X-RAY DIFFRACTION
Materials and Methods page
4I82
  •   Crystallization Hide
    Crystallization Experiments
    Method VAPOR DIFFUSION, HANGING DROP
    pH 7.5
    Temperature 290.0
    Details 200mM Ammonium Tartrate dibasic, 20% PEG 3350, 100mM Tris pH7.5, VAPOR DIFFUSION, HANGING DROP, temperature 290K
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 46.26 α = 90
    b = 118.47 β = 90
    c = 87.62 γ = 90
     
    Space Group
    Space Group Name:    C 2 2 21
     
     
  •   Diffraction Hide
    Diffraction Experiment
    Diffrn ID 1
    Data Collection Temperature 100
     
    Diffraction Detector
    Detector DIFFRACTOMETER
    Type ADSC QUANTUM 315r
    Collection Date 2012-10-09
     
    Diffraction Radiation
    Monochromator Silicon Double Crystal
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source SYNCHROTRON
    Type AUSTRALIAN SYNCHROTRON BEAMLINE MX1
    Wavelength List 0.9537
    Site AUSTRALIAN SYNCHROTRON
    Beamline MX1
     
     
  •   Refinement Data Hide
    Reflection Details
    Observed Criterion Sigma (F) 0.0
    Observed Criterion Sigma(I) 0.0
    Resolution(High) 2.49
    Resolution(Low) 35.22
    Number Reflections(All) 8714
    Number Reflections(Observed) 8159
    Percent Possible(Observed) 93.6
     
    High Resolution Shell Details
    Resolution(High) 2.49
    Resolution(Low) 2.62
    Percent Possible(All) 83.3
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MOLECULAR REPLACEMENT
    reflnsShellList 2.5
    Resolution(Low) 24.77
    Number of Reflections(Observed) 7735
    Number of Reflections(R-Free) 374
    Percent Reflections(Observed) 93.45
    R-Factor(Observed) 0.24074
    R-Work 0.23846
    R-Free 0.28603
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Mean Isotropic B Value 26.826
    Anisotropic B[1][1] 0.16
    Anisotropic B[1][2] 0.0
    Anisotropic B[1][3] 0.0
    Anisotropic B[2][2] 0.0
    Anisotropic B[2][3] 0.0
    Anisotropic B[3][3] -0.16
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 2.5
    Shell Resolution(Low) 2.564
    Number of Reflections(R-Free) 17
    Number of Reflections(R-Work) 514
    R-Factor(R-Work) 0.265
    R-Factor(R-Free) 0.402
    Percent Reflections(Observed) 84.15
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    r_gen_planes_other 0.001
    r_gen_planes_refined 0.004
    r_chiral_restr 0.095
    r_dihedral_angle_4_deg 23.342
    r_dihedral_angle_3_deg 21.116
    r_dihedral_angle_2_deg 41.546
    r_dihedral_angle_1_deg 7.619
    r_angle_other_deg 0.91
    r_angle_refined_deg 1.585
    r_bond_other_d 0.006
    r_bond_refined_d 0.011
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 1852
    Nucleic Acid Atoms 0
    Heterogen Atoms 0
    Solvent Atoms 0
     
     
  •   Software and Computing Hide
    Computing
    Data Collection BluIce (McPhillips, 2002)
    Data Reduction (intensity integration) MOSFLM
    Data Reduction (data scaling) SCALA
    Structure Refinement REFMAC 5.7.0029
     
    Software
    refinement REFMAC version: 5.7.0029
    data collection 2002)
    data collection BluIce version: (McPhillips