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Materials and Methods page
1H27
  •   Crystallization Hide
    Crystallization Experiments
    Details 0.8M KCL, 1.2M (NH4)2SO4, 40MM HEPES PH 7.0. PROTIEN CONCENTRATION = 10MG/ML
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 73.69 α = 90
    b = 133.55 β = 90
    c = 148.08 γ = 90
     
    Space Group
    Space Group Name:    P 21 21 21
     
     
  •   Diffraction Hide
    Diffraction Detector
    Detector CCD
    Type ADSC
     
    Diffraction Radiation
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
     
     
  •   Refinement Data Hide
    Reflection Details
    Resolution(High) 2.2
    Resolution(Low) 28.99
    Number Reflections(Observed) 63569
    Percent Possible(Observed) 98.7
    R Merge I(Observed) 0.073
    Redundancy 2.6
     
    High Resolution Shell Details
    Resolution(High) 2.2
    Resolution(Low) 2.32
    Percent Possible(All) 98.7
    R Merge I(Observed) 0.399
    Mean I Over Sigma(Observed) 1.4
    Redundancy 2.6
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MOLECULAR REPLACEMENT
    reflnsShellList 2.2
    Resolution(Low) 29.75
    Number of Reflections(Observed) 70170
    Number of Reflections(R-Free) 3715
    Percent Reflections(Observed) 98.7
    R-Factor(Observed) 0.229
    R-Work 0.227
    R-Free 0.269
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Mean Isotropic B Value 45.11
    Anisotropic B[1][1] -0.14
    Anisotropic B[1][2] 0.0
    Anisotropic B[1][3] 0.0
    Anisotropic B[2][2] 0.06
    Anisotropic B[2][3] 0.0
    Anisotropic B[3][3] 0.08
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 8949
    Nucleic Acid Atoms 0
    Heterogen Atoms 0
    Solvent Atoms 233
     
     
  •   Software and Computing Hide
    Computing
    Data Reduction (intensity integration) MOSFLM
    Data Reduction (data scaling) CCP4 (SCALA)
    Structure Solution MOLREP
    Structure Refinement REFMAC
     
    Software
    refinement REFMAC
    model building MOLREP