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X-RAY DIFFRACTION
Materials and Methods page
2JA8
  •   Crystallization Hide
    Crystallization Experiments
    pH 7
    Details pH 7.0
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 222.64 α = 90
    b = 392.85 β = 90
    c = 282.89 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 CCD
    Type MARRESEARCH
    Collection Date 2005-12-14
     
    Diffraction Radiation
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source SYNCHROTRON
    Type SLS BEAMLINE X06SA
    Wavelength 0.9189
    Site SLS
    Beamline X06SA
     
     
  •   Refinement Data Hide
    Reflection Details
    Observed Criterion Sigma(I) 3.0
    Resolution(High) 3.8
    Resolution(Low) 50
    Number Reflections(Observed) 121341
    Percent Possible(Observed) 99.9
    R Merge I(Observed) 0.08
    Redundancy 5.1
     
    High Resolution Shell Details
    Resolution(High) 3.8
    Resolution(Low) 3.94
    Percent Possible(All) 99.7
    R Merge I(Observed) 0.37
    Mean I Over Sigma(Observed) 3.2
    Redundancy 4.0
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MOLECULAR REPLACEMENT
    reflnsShellList 3.8
    Resolution(Low) 50.0
    Cut-off Sigma(F) 0.0
    Number of Reflections(Observed) 234158
    Number of Reflections(R-Free) 4659
    Percent Reflections(Observed) 99.2
    R-Factor(Observed) 0.2686
    R-Work 0.2686
    R-Free 0.2876
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Anisotropic B[1][1] -0.055
    Anisotropic B[1][2] 0.0
    Anisotropic B[1][3] 0.0
    Anisotropic B[2][2] 31.119
    Anisotropic B[2][3] 0.0
    Anisotropic B[3][3] -31.064
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    c_bond_d 0.009
    c_angle_deg 1.55
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 31220
    Nucleic Acid Atoms 771
    Heterogen Atoms 9
    Solvent Atoms 0
     
     
  •   Software and Computing Hide
    Computing
    Data Reduction (intensity integration) DENZO
    Data Reduction (data scaling) SCALEPACK
    Structure Solution CNS
    Structure Refinement CNS 1.1
     
    Software
    refinement CNS version: 1.1
    model building CNS