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X-RAY DIFFRACTION
Materials and Methods page
1F0S
  •   Crystallization Hide
    Crystallization Experiments
    Method VAPOR DIFFUSION, HANGING DROP
    pH 5.7
    Temperature 292.0
    Details 18-22%PEG 600, 50mM Mes-NaOH, pH 5.7, VAPOR DIFFUSION, HANGING DROP, temperature 292K
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 55.66 α = 90
    b = 71.58 β = 90
    c = 78.7 γ = 90
     
    Space Group
    Space Group Name:    P 21 21 21
     
     
  •   Diffraction Hide
    Diffraction Experiment
    Diffrn ID 1
    Data Collection Temperature 95
     
    Diffraction Detector
    Detector IMAGE PLATE
    Type MAC Science DIP-2000
    Collection Date 1998-03-07
     
    Diffraction Radiation
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source ROTATING ANODE
    Type ENRAF-NONIUS FR591
    Wavelength 1.5418
    Wavelength List 1.5418
     
     
  •   Refinement Data Hide
    Reflection Details
    Observed Criterion Sigma (F) 1.0
    Observed Criterion Sigma(I) 1.0
    Resolution(High) 2.1
    Resolution(Low) 20
    Number Reflections(All) 17166
    Number Reflections(Observed) 17166
    Percent Possible(Observed) 90.5
    R Merge I(Observed) 0.084
     
    High Resolution Shell Details
    Resolution(High) 2.1
    Resolution(Low) 2.17
    Percent Possible(All) 68.8
    R Merge I(Observed) 0.192
     
     
  •   Refinement Hide
    Refinement Statistics
    reflnsShellList 2.1
    Resolution(Low) 20.0
    Cut-off Sigma(I) 0.0
    Cut-off Sigma(F) 0.0
    Number of Reflections(all) 16710
    Number of Reflections(Observed) 16710
    Number of Reflections(R-Free) 1150
    R-Factor(Observed) 0.2162
    R-Work 0.2162
    R-Free 0.2628
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Data Not Available
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    x_dihedral_angle_d 27.314
    x_angle_deg 1.249
    x_bond_d 0.008
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 2227
    Nucleic Acid Atoms 0
    Heterogen Atoms 30
    Solvent Atoms 147
     
     
  •   Software and Computing Hide
    Computing
    Data Reduction (intensity integration) DENZO
    Data Reduction (data scaling) SCALEPACK
    Structure Solution AMORE
    Structure Refinement X-PLOR 98.0
     
    Software
    refinement X-PLOR version: 98.0
    model building AMORE
    data reduction SCALEPACK
    data collection DENZO