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X-RAY DIFFRACTION
Materials and Methods page
2JA6
  •   Crystallization Hide
    Crystallization Experiments
    pH 7
    Details pH 7.0
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 223.58 α = 90
    b = 393.49 β = 90
    c = 283.51 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 2005-06-22
     
    Diffraction Radiation
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source SYNCHROTRON
    Type SLS BEAMLINE X06SA
    Wavelength 0.9190
    Site SLS
    Beamline X06SA
     
     
  •   Refinement Data Hide
    Reflection Details
    Observed Criterion Sigma(I) 3.0
    Resolution(High) 4
    Resolution(Low) 50
    Number Reflections(Observed) 104987
    Percent Possible(Observed) 99.8
    R Merge I(Observed) 0.09
    Redundancy 5.8
     
    High Resolution Shell Details
    Resolution(High) 4.0
    Resolution(Low) 4.14
    Percent Possible(All) 98.2
    R Merge I(Observed) 0.41
    Mean I Over Sigma(Observed) 3.1
    Redundancy 4.5
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MOLECULAR REPLACEMENT
    reflnsShellList 4.0
    Resolution(Low) 50.0
    Cut-off Sigma(F) 0.0
    Number of Reflections(Observed) 202629
    Number of Reflections(R-Free) 4089
    Percent Reflections(Observed) 99.3
    R-Factor(Observed) 0.2923
    R-Work 0.2923
    R-Free 0.3009
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Anisotropic B[1][1] 6.373
    Anisotropic B[1][2] 0.0
    Anisotropic B[1][3] 0.0
    Anisotropic B[2][2] 39.432
    Anisotropic B[2][3] 0.0
    Anisotropic B[3][3] -45.804
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    c_bond_d 0.009
    c_angle_deg 1.52
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 31220
    Nucleic Acid Atoms 782
    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