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X-RAY DIFFRACTION
Materials and Methods page
2G8U
  •   Crystallization Hide
    Crystallization Experiments
    Method VAPOR DIFFUSION, SITTING DROP
    pH 7.5
    Temperature 278.0
    Details 25% MPD, 0.2M NaCl, 0.1M HEPES pH 7.5, VAPOR DIFFUSION, SITTING DROP, temperature 278K
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 83.88 α = 90
    b = 35.41 β = 98.66
    c = 63.84 γ = 90
     
    Space Group
    Space Group Name:    C 1 2 1
     
     
  •   Diffraction Hide
    Diffraction Experiment
    Diffrn ID 1
    Data Collection Temperature 95
     
    Diffraction Detector
    Detector IMAGE PLATE
    Type RIGAKU RAXIS IV
    Collection Date 2005-06-06
     
    Diffraction Radiation
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source ROTATING ANODE
    Type RIGAKU
     
     
  •   Refinement Data Hide
    Reflection Details
    Observed Criterion Sigma(I) 2.4
    Resolution(High) 2.7
    Resolution(Low) 30
    Number Reflections(All) 5252
    Number Reflections(Observed) 4718
    Percent Possible(Observed) 89.8
     
    High Resolution Shell Details
    Resolution(High) 2.7
    Resolution(Low) 2.82
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MOLECULAR REPLACEMENT
    reflnsShellList 2.7
    Resolution(Low) 30.0
    Cut-off Sigma(I) 2.4
    Number of Reflections(all) 5252
    Number of Reflections(Observed) 4718
    Number of Reflections(R-Free) 512
    R-Work 0.223
    R-Free 0.288
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Data Not Available
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    c_bond_d 0.007
    c_angle_deg 1.3
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 1076
    Nucleic Acid Atoms 245
    Heterogen Atoms 2
    Solvent Atoms 20
     
     
  •   Software and Computing Hide
    Computing
    Data Reduction (intensity integration) HKL-2000
    Data Reduction (data scaling) SCALEPACK
    Structure Solution CNS
    Structure Refinement CNS 1.1
     
    Software
    refinement CNS version: 1.1
    model building CNS
    data reduction SCALEPACK
    data collection HKL-2000