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X-RAY DIFFRACTION
Materials and Methods page
4D9Y
  •   Crystallization Hide
    Crystallization Experiments
    Method VAPOR DIFFUSION
    pH 6.5
    Temperature 296.0
    Details MPD, MgCl2, NaCl, KCL, spermine, pH 6.5, VAPOR DIFFUSION, temperature 296K
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 30.23 α = 90
    b = 30.23 β = 90
    c = 119.25 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 CCD
    Type PILATUS 2M
    Collection Date 2011-03-13
     
    Diffraction Radiation
    Monochromator double-crystal Si(111)
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source SYNCHROTRON
    Type ELETTRA BEAMLINE 5.2R
    Wavelength List 1.000
    Site ELETTRA
    Beamline 5.2R
     
     
  •   Refinement Data Hide
    Reflection Details
    Observed Criterion Sigma(I) -3.0
    Resolution(High) 2.1
    Resolution(Low) 30
    Number Reflections(Observed) 4087
    Percent Possible(Observed) 99.0
    R Merge I(Observed) 0.089
    B(Isotropic) From Wilson Plot 46.83
     
    High Resolution Shell Details
    Resolution(High) 2.1
    Resolution(Low) 2.23
    Percent Possible(All) 97.8
    R Merge I(Observed) 0.226
    Mean I Over Sigma(Observed) 5.34
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MOLECULAR REPLACEMENT
    reflnsShellList 2.1
    Resolution(Low) 20.0
    Cut-off Sigma(F) 0.0
    Number of Reflections(Observed) 4087
    Number of Reflections(R-Free) 209
    Percent Reflections(Observed) 93.9
    R-Work 0.2196
    R-Free 0.314
    R-Free Selection Details Reflections were chosen in thin resolution shells
     
    Temperature Factor Modeling
    Mean Isotropic B Value 54.1262
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 2.1
    Shell Resolution(Low) 2.19
    R-Factor(R-Work) 0.373
    Percent Reflections(Observed) 85.29
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    s_non_zero_chiral_vol 0.005
    s_angle_d 0.026
    s_bond_d 0.006
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 0
    Nucleic Acid Atoms 450
    Heterogen Atoms 27
    Solvent Atoms 11
     
     
  •   Software and Computing Hide
    Computing
    Data Reduction (intensity integration) XDS
    Data Reduction (data scaling) XDS
    Structure Solution MOLREP
    Structure Refinement SHELXH
     
    Software
    data extraction pdb_extract version: 3.10
    refinement SHELX
    molecular replacement MOLREP
    data reduction Xscale