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X-RAY DIFFRACTION
Materials and Methods page
1DQJ
  •   Crystallization Hide
    Crystallization Experiments
    Method VAPOR DIFFUSION, HANGING DROP
    pH 4.6
    Temperature 298.0
    Details PEG 4K, Ammonium acetate, sodium acetate, pH 4.6, VAPOR DIFFUSION, HANGING DROP, temperature 298K
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 90.58 α = 90
    b = 90.58 β = 90
    c = 150.06 γ = 90
     
    Space Group
    Space Group Name:    P 42 21 2
     
     
  •   Diffraction Hide
    Diffraction Experiment
    Diffrn ID 1
    Data Collection Temperature 298
     
    Diffraction Detector
    Detector IMAGE PLATE
    Type MACSCIENCE
    Collection Date 1998-05-05
     
    Diffraction Radiation
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source ROTATING ANODE
    Type RIGAKU RU200
    Wavelength 1.5418
     
     
  •   Refinement Data Hide
    Reflection Details
    Observed Criterion Sigma (F) 2.0
    Observed Criterion Sigma(I) 2.0
    Resolution(High) 2
    Resolution(Low) 100
    Number Reflections(All) 45762
    Number Reflections(Observed) 366760
    Percent Possible(Observed) 92.7
    R Merge I(Observed) 0.089
    B(Isotropic) From Wilson Plot 14.4
    Redundancy 8.0
     
    High Resolution Shell Details
    Resolution(High) 2.0
    Resolution(Low) 2.1
    Percent Possible(All) 85.0
    R Merge I(Observed) 0.371
    Redundancy 4.0
     
     
  •   Refinement Hide
    Refinement Statistics
    reflnsShellList 2.0
    Resolution(Low) 100.0
    Cut-off Sigma(I) 0.0
    Cut-off Sigma(F) 0.0
    Number of Reflections(all) 45762
    Number of Reflections(Observed) 39827
    Number of Reflections(R-Free) 1946
    Percent Reflections(Observed) 4.9
    R-Factor(All) 0.217
    R-Factor(Observed) 0.217
    R-Work 0.217
    R-Free 0.25
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Data Not Available
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    c_bond_d 0.005
    c_angle_deg 1.4
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 4245
    Nucleic Acid Atoms 0
    Heterogen Atoms 0
    Solvent Atoms 467
     
     
  •   Software and Computing Hide
    Computing
    Data Reduction (intensity integration) DENZO
    Data Reduction (data scaling) SCALEPACK
    Structure Solution AMORE
    Structure Refinement CNS
     
    Software
    refinement CNS
    model building AMORE
    data reduction SCALEPACK
    data collection DENZO