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X-RAY DIFFRACTION
Materials and Methods page
4GU4
  •   Crystallization Hide
    Crystallization Experiments
    Method VAPOR DIFFUSION, SITTING DROP
    pH 6.5
    Temperature 277.0
    Details 0.1 M Na Cacodylate, 1.25 M (NH4)2SO4 , pH 6.5, VAPOR DIFFUSION, SITTING DROP, temperature 277K
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 149.43 α = 90
    b = 149.43 β = 90
    c = 165.19 γ = 120
     
    Space Group
    Space Group Name:    P 32 2 1
     
     
  •   Diffraction Hide
    Diffraction Experiment
    Diffrn ID 1
    Data Collection Temperature 100
     
    Diffraction Detector
    Detector PIXEL
    Type PSI PILATUS 6M
     
    Diffraction Radiation
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source SYNCHROTRON
    Type SLS BEAMLINE X06SA
    Wavelength List 1.0
    Site SLS
    Beamline X06SA
     
     
  •   Refinement Data Hide
    Reflection Details
    Observed Criterion Sigma(I) -3.0
    Resolution(High) 3.5
    Resolution(Low) 50
    Number Reflections(All) 27374
    Number Reflections(Observed) 26751
    Percent Possible(Observed) 97.7
    B(Isotropic) From Wilson Plot 56.83
     
    High Resolution Shell Details
    Resolution(High) 3.5
    Resolution(Low) 3.59
    Percent Possible(All) 98.7
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MOLECULAR REPLACEMENT
    reflnsShellList 3.5
    Resolution(Low) 48.91
    Cut-off Sigma(F) 0.0
    Number of Reflections(all) 27374
    Number of Reflections(Observed) 26750
    Number of Reflections(R-Free) 2664
    Percent Reflections(Observed) 97.78
    R-Factor(Observed) 0.1873
    R-Work 0.1863
    R-Free 0.1969
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Mean Isotropic B Value 85.08
    Anisotropic B[1][1] -16.015
    Anisotropic B[1][2] 0.0
    Anisotropic B[1][3] 0.0
    Anisotropic B[2][2] -16.015
    Anisotropic B[2][3] 0.0
    Anisotropic B[3][3] 32.03
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 3.5
    Shell Resolution(Low) 3.64
    Number of Reflections(R-Free) 301
    Number of Reflections(R-Work) 2713
    R-Factor(R-Work) 0.2293
    R-Factor(R-Free) 0.2422
    Percent Reflections(Observed) 97.78
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    t_bond_d 0.01
    t_angle_deg 1.09
    t_omega_torsion 3.53
    t_other_torsion 16.57
     
    Coordinate Error
    Luzzati ESD(Observed) 0.638
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 4794
    Nucleic Acid Atoms 0
    Heterogen Atoms 118
    Solvent Atoms 0
     
     
  •   Software and Computing Hide
    Computing
    Data Collection XDS
    Data Reduction (intensity integration) XDS
    Data Reduction (data scaling) XSCALE
    Structure Solution PHASER
    Structure Refinement BUSTER 2.10.0
     
    Software
    refinement BUSTER version: 2.10.0
    model building PHASER
    data collection XDS