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X-RAY DIFFRACTION
Materials and Methods page
1UU8
  •   Crystallization Hide
    Crystallization Experiments
    pH 7.5
    Details 2.1 M AMMONIUM SULPHATE, 0.1 M TRIS-HCL PH 7.50
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 122.4 α = 90
    b = 122.4 β = 90
    c = 48.02 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 ADSC
    Collection Date 2003-02-15
     
    Diffraction Radiation
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source SYNCHROTRON
    Type ESRF BEAMLINE ID14-1
    Wavelength 0.934
    Site ESRF
    Beamline ID14-1
     
     
  •   Refinement Data Hide
    Reflection Details
    Resolution(High) 2.5
    Resolution(Low) 25
    Number Reflections(Observed) 13556
    Percent Possible(Observed) 92.6
    R Merge I(Observed) 0.089
    B(Isotropic) From Wilson Plot 50.9
    Redundancy 3.0
     
    High Resolution Shell Details
    Resolution(High) 2.5
    Resolution(Low) 2.59
    Percent Possible(All) 75.6
    R Merge I(Observed) 0.549
    Mean I Over Sigma(Observed) 2.0
    Redundancy 2.6
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MOLECULAR REPLACEMENT
    reflnsShellList 2.5
    Resolution(Low) 24.32
    Cut-off Sigma(F) 0.0
    Number of Reflections(Observed) 13551
    Number of Reflections(R-Free) 547
    Percent Reflections(Observed) 99.9
    R-Factor(Observed) 0.17642
    R-Work 0.198
    R-Free 0.258
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Mean Isotropic B Value 43.1
    Anisotropic B[1][1] 3.19
    Anisotropic B[1][2] -0.59
    Anisotropic B[1][3] 0.0
    Anisotropic B[2][2] 3.19
    Anisotropic B[2][3] 0.0
    Anisotropic B[3][3] -6.37
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 2221
    Nucleic Acid Atoms 0
    Heterogen Atoms 88
    Solvent Atoms 47
     
     
  •   Software and Computing Hide
    Computing
    Data Reduction (intensity integration) DENZO
    Data Reduction (data scaling) SCALEPACK
    Structure Solution AMORE
    Structure Refinement REFMAC
     
    Software
    refinement REFMAC
    model building AMORE