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X-RAY DIFFRACTION
Materials and Methods page
1UYD
  •   Crystallization Hide
    Crystallization Experiments
    pH 6.5
    Details 25% PEG MME 2000, 0.1M NA CACODYLATE, PH6.5, 0.2M MGCL2., pH 6.50
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 66.59 α = 90
    b = 91.17 β = 90
    c = 98.21 γ = 90
     
    Space Group
    Space Group Name:    I 2 2 2
     
     
  •   Diffraction Hide
    Diffraction Experiment
    Diffrn ID 1
    Data Collection Temperature 100
     
    Diffraction Detector
    Detector IMAGE PLATE
    Type RAXIS IV
    Details OSMIC BLUE MIRRORS
    Collection Date 2003-01-15
     
    Diffraction Radiation
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source ROTATING ANODE
    Type RIGAKU RH-3R
    Wavelength 1.5418
     
     
  •   Refinement Data Hide
    Reflection Details
    Resolution(High) 2.2
    Resolution(Low) 30
    Number Reflections(Observed) 14787
    Percent Possible(Observed) 82.4
    R Merge I(Observed) 0.077
    Redundancy 1.3
     
    High Resolution Shell Details
    Resolution(High) 2.2
    Resolution(Low) 2.3
    Percent Possible(All) 82.2
    R Merge I(Observed) 0.291
    Mean I Over Sigma(Observed) 2.7
    Redundancy 1.3
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MOLECULAR REPLACEMENT
    reflnsShellList 2.2
    Resolution(Low) 67.42
    Number of Reflections(Observed) 19286
    Number of Reflections(R-Free) 1036
    Percent Reflections(Observed) 94.2
    R-Work 0.18334
    R-Free 0.21814
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Mean Isotropic B Value 28.336
    Anisotropic B[1][1] -0.87
    Anisotropic B[1][2] 0.0
    Anisotropic B[1][3] 0.0
    Anisotropic B[2][2] 0.61
    Anisotropic B[2][3] 0.0
    Anisotropic B[3][3] 0.26
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 1644
    Nucleic Acid Atoms 0
    Heterogen Atoms 28
    Solvent Atoms 277
     
     
  •   Software and Computing Hide
    Computing
    Data Reduction (intensity integration) D*TREK
    Data Reduction (data scaling) D*TREK
    Structure Solution MOLREP
    Structure Refinement REFMAC
     
    Software
    refinement REFMAC
    model building MOLREP