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X-RAY DIFFRACTION
Materials and Methods page
4EIG
  •   Crystallization Hide
    Crystallization Experiments
    Method VAPOR DIFFUSION, SITTING DROP
    pH 7.5
    Temperature 293.0
    Details 20% PEG w/v 1500, 0.1M Tris, 0.1M Ammonium Sulphate, pH 7.5, VAPOR DIFFUSION, SITTING DROP, temperature 293K
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 72.27 α = 90
    b = 72.27 β = 90
    c = 140.37 γ = 120
     
    Space Group
    Space Group Name:    P 65
     
     
  •   Diffraction Hide
    Diffraction Experiment
    Diffrn ID 1
    Data Collection Temperature 100
     
    Diffraction Detector
    Detector CCD
    Type MARMOSAIC 225 mm CCD
    Collection Date 2011-11-15
     
    Diffraction Radiation
    Monochromator monochromator (horizontally side diffracting Silicon 111 crystal)
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source SYNCHROTRON
    Type ESRF BEAMLINE ID23-2
    Wavelength List 0.8726
    Site ESRF
    Beamline ID23-2
     
     
  •   Refinement Data Hide
    Reflection Details
    Observed Criterion Sigma (F) 0.0
    Observed Criterion Sigma(I) 0.0
    Resolution(High) 2.5
    Resolution(Low) 37.47
    Number Reflections(Observed) 14192
    Percent Possible(Observed) 95.3
     
    High Resolution Shell Details
    Resolution(High) 2.5
    Resolution(Low) 2.64
    Percent Possible(All) 98.5
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MOLECULAR REPLACEMENT
    reflnsShellList 2.5
    Resolution(Low) 37.475
    Cut-off Sigma(F) 0.0
    Number of Reflections(all) 14351
    Number of Reflections(Observed) 14192
    Number of Reflections(R-Free) 715
    Percent Reflections(Observed) 98.89
    R-Factor(Observed) 0.1744
    R-Work 0.1722
    R-Free 0.2198
     
    Temperature Factor Modeling
    Anisotropic B[1][1] 1.871
    Anisotropic B[1][2] 0.0
    Anisotropic B[1][3] 0.0
    Anisotropic B[2][2] 1.871
    Anisotropic B[2][3] 0.0
    Anisotropic B[3][3] -3.742
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 2.5
    Shell Resolution(Low) 2.6933
    Number of Reflections(R-Free) 147
    Number of Reflections(R-Work) 2670
    R-Factor(R-Work) 0.2058
    R-Factor(R-Free) 0.2749
    Percent Reflections(Observed) 98.0
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 2.6933
    Shell Resolution(Low) 2.9643
    Number of Reflections(R-Free) 154
    Number of Reflections(R-Work) 2652
    R-Factor(R-Work) 0.1934
    R-Factor(R-Free) 0.2649
    Percent Reflections(Observed) 99.0
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 2.9643
    Shell Resolution(Low) 3.393
    Number of Reflections(R-Free) 152
    Number of Reflections(R-Work) 2683
    R-Factor(R-Work) 0.1723
    R-Factor(R-Free) 0.2427
    Percent Reflections(Observed) 99.0
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 3.393
    Shell Resolution(Low) 4.2738
    Number of Reflections(R-Free) 121
    Number of Reflections(R-Work) 2739
    R-Factor(R-Work) 0.167
    R-Factor(R-Free) 0.1911
    Percent Reflections(Observed) 99.0
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 4.2738
    Shell Resolution(Low) 37.4796
    Number of Reflections(R-Free) 141
    Number of Reflections(R-Work) 2733
    R-Factor(R-Work) 0.1607
    R-Factor(R-Free) 0.1924
    Percent Reflections(Observed) 99.0
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    f_plane_restr 0.004
    f_chiral_restr 0.074
    f_dihedral_angle_d 13.103
    f_angle_d 1.09
    f_bond_d 0.008
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 2109
    Nucleic Acid Atoms 0
    Heterogen Atoms 0
    Solvent Atoms 84
     
     
  •   Software and Computing Hide
    Computing
    Data Collection marccd 225
    Data Reduction (intensity integration) XDS
    Data Reduction (data scaling) SCALA
    Structure Solution PHASER
    Structure Refinement PHENIX (phenix.refine: 1.7.3_928)
     
    Software
    refinement PHENIX version: (phenix.refine: 1.7.3_928)
    model building PHASER
    data collection marccd version: 225