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X-RAY DIFFRACTION
Materials and Methods page
1NWZ
  •   Crystallization Hide
    Crystallization Experiments
    Method VAPOR DIFFUSION, HANGING DROP
    pH 7
    Temperature 298.0
    Details ~2.5 M NH4SO4 20 mM Sodium Phosphate, pH 7, VAPOR DIFFUSION, HANGING DROP, temperature 298K
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 65.7 α = 90
    b = 65.7 β = 90
    c = 40.24 γ = 120
     
    Space Group
    Space Group Name:    P 63
     
     
  •   Diffraction Hide
    Diffraction Experiment
    Diffrn ID 1
    Data Collection Temperature 149
     
    Diffraction Detector
    Detector IMAGE PLATE
    Type MARRESEARCH
    Collection Date 1997-09-06
     
    Diffraction Radiation
    Monochromator Si(111)
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source SYNCHROTRON
    Type SSRL BEAMLINE BL9-1
    Wavelength List 0.77
    Site SSRL
    Beamline BL9-1
     
     
  •   Refinement Data Hide
    Reflection Details
    Observed Criterion Sigma (F) 0.0
    Observed Criterion Sigma(I) 0.0
    Resolution(High) 0.82
    Resolution(Low) 30
    Number Reflections(All) 96611
    Number Reflections(Observed) 96611
    Percent Possible(Observed) 97.5
     
    High Resolution Shell Details
    Resolution(High) 0.82
    Resolution(Low) 0.83
    Percent Possible(All) 85.7
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MOLECULAR REPLACEMENT
    reflnsShellList 0.82
    Resolution(Low) 30.0
    Cut-off Sigma(I) 0.0
    Cut-off Sigma(F) 0.0
    Number of Reflections(all) 96611
    Number of Reflections(Observed) 94197
    Number of Reflections(R-Free) 4709
    R-Factor(All) 0.123
    R-Factor(Observed) 0.123
    R-Work 0.123
    R-Free 0.144
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Data Not Available
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 976
    Nucleic Acid Atoms 0
    Heterogen Atoms 11
    Solvent Atoms 146
     
     
  •   Software and Computing Hide
    Computing
    Data Reduction (intensity integration) DENZO
    Data Reduction (data scaling) SCALEPACK
    Structure Solution XFIT
    Structure Refinement SHELXL-97
     
    Software
    refinement SHELXL-97
    model building XFIT
    data reduction SCALEPACK
    data collection DENZO