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X-RAY DIFFRACTION
Materials and Methods page
1J73
  •   Crystallization Hide
    Crystallization Experiments
    Method VAPOR DIFFUSION, HANGING DROP
    pH 6.4
    Temperature 298.0
    Details Tris, phonel, acetone, sodium citrate, pH 6.4, VAPOR DIFFUSION, HANGING DROP, temperature 298K
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 79.22 α = 90
    b = 79.22 β = 90
    c = 36.88 γ = 120
     
    Space Group
    Space Group Name:    H 3
     
     
  •   Diffraction Hide
    Diffraction Experiment
    Diffrn ID 1
    Data Collection Temperature 100
     
    Diffraction Detector
    Detector IMAGE PLATE
    Type RIGAKU RAXIS II
    Details mirrors
    Collection Date 1998-04-26
     
    Diffraction Radiation
    Monochromator Mirrors
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source ROTATING ANODE
    Type RIGAKU RU200
    Wavelength List 1.5418
     
     
  •   Refinement Data Hide
    Reflection Details
    Observed Criterion Sigma (F) 2.0
    Observed Criterion Sigma(I) 1.0
    Resolution(High) 2
    Resolution(Low) 10
    Number Reflections(All) 5681
    Number Reflections(Observed) 5448
    Percent Possible(Observed) 95.0
    R Merge I(Observed) 0.05
    Redundancy 3.0
     
    High Resolution Shell Details
    Resolution(High) 2.0
    Resolution(Low) 2.03
    Percent Possible(All) 100.0
    R Merge I(Observed) 0.097
    Redundancy 611.0
     
     
  •   Refinement Hide
    Refinement Statistics
    reflnsShellList 2.0
    Resolution(Low) 10.0
    Cut-off Sigma(I) 1.0
    Cut-off Sigma(F) 2.0
    Number of Reflections(all) 5681
    Number of Reflections(Observed) 5448
    Number of Reflections(R-Free) 500
    R-Work 0.205
    R-Free 0.273
    R-Free Selection Details random
     
    Temperature Factor Modeling
    Data Not Available
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 810
    Nucleic Acid Atoms 0
    Heterogen Atoms 2
    Solvent Atoms 95
     
     
  •   Software and Computing Hide
    Computing
    Data Reduction (intensity integration) DENZO
    Data Reduction (data scaling) SCALEPACK
    Structure Solution X-PLOR
    Structure Refinement X-PLOR 3.1
     
    Software
    refinement X-PLOR version: 3.1
    model building X-PLOR
    data reduction SCALEPACK
    data collection DENZO