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X-RAY DIFFRACTION
Materials and Methods page
3ZDQ
  •   Crystallization Hide
    Crystallization Experiments
    pH 9.25
    Details 0.1M SODIUM CHLORIDE, 0.1M GLYCINE PH 9.25, 30%(V/V) PEG 300
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 177.79 α = 90
    b = 177.79 β = 90
    c = 50.06 γ = 120
     
    Space Group
    Space Group Name:    P 31 2 1
     
     
  •   Diffraction Hide
    Diffraction Experiment
    Diffrn ID 1
    Data Collection Temperature 100
     
    Diffraction Detector
    Detector PIXEL (PILATUS 6M)
    Type DECTRIS
    Collection Date 2012-03-10
     
    Diffraction Radiation
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source SYNCHROTRON
    Type DIAMOND BEAMLINE I24
    Wavelength 0.9686
    Site DIAMOND
    Beamline I24
     
     
  •   Refinement Data Hide
    Reflection Details
    Observed Criterion Sigma(I) 0.0
    Resolution(High) 2.85
    Resolution(Low) 38.49
    Number Reflections(Observed) 21419
    Percent Possible(Observed) 99.9
    R Merge I(Observed) 0.1
    B(Isotropic) From Wilson Plot 84.5
    Redundancy 7.5
     
    High Resolution Shell Details
    Resolution(High) 2.85
    Resolution(Low) 2.92
    Percent Possible(All) 100.0
    R Merge I(Observed) 0.98
    Mean I Over Sigma(Observed) 1.9
    Redundancy 7.3
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MOLECULAR REPLACEMENT
    reflnsShellList 2.85
    Resolution(Low) 30.52
    Cut-off Sigma(F) 0.0
    Number of Reflections(Observed) 21397
    Number of Reflections(R-Free) 1101
    Percent Reflections(Observed) 99.97
    R-Factor(Observed) 0.2042
    R-Work 0.2021
    R-Free 0.2444
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Mean Isotropic B Value 75.0
    Anisotropic B[1][1] 7.47
    Anisotropic B[1][2] 0.0
    Anisotropic B[1][3] 0.0
    Anisotropic B[2][2] 7.47
    Anisotropic B[2][3] 0.0
    Anisotropic B[3][3] -14.94
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 2.85
    Shell Resolution(Low) 2.99
    Number of Reflections(R-Free) 157
    Number of Reflections(R-Work) 2667
    R-Factor(R-Work) 0.2178
    R-Factor(R-Free) 0.244
    Percent Reflections(Observed) 99.97
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    t_bond_d 0.01
    t_angle_deg 1.06
    t_omega_torsion 2.47
    t_other_torsion 3.23
     
    Coordinate Error
    Luzzati ESD(Observed) 0.393
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 4239
    Nucleic Acid Atoms 0
    Heterogen Atoms 186
    Solvent Atoms 30
     
     
  •   Software and Computing Hide
    Computing
    Data Reduction (intensity integration) XDS
    Data Reduction (data scaling) AIMLESS
    Structure Solution PHASER
    Structure Refinement BUSTER 2.11.2
     
    Software
    refinement BUSTER version: 2.11.2
    model building PHASER