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X-RAY DIFFRACTION
Materials and Methods page
1F49
  •   Crystallization Hide
    Crystallization Experiments
    Method VAPOR DIFFUSION, HANGING DROP
    pH 5.9
    Temperature 20.0
    Details PEG 8000, Cacodylate, pH 5.9, VAPOR DIFFUSION, HANGING DROP, temperature 20K
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 107.9 α = 90
    b = 207.5 β = 94.7
    c = 509.9 γ = 90
     
    Space Group
    Space Group Name:    P 1 21 1
     
     
  •   Diffraction Hide
    Diffraction Detector
    Detector IMAGE PLATE
    Type RIGAKU
    Collection Date 1993-03-01
     
    Diffraction Radiation
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source SYNCHROTRON
    Type PHOTON FACTORY BEAMLINE BL-6A
    Wavelength 1.0
    Site PHOTON FACTORY
    Beamline BL-6A
     
     
  •   Refinement Data Hide
    Reflection Details
    Resolution(High) 2.5
    Number Reflections(All) 559917
    Number Reflections(Observed) 559917
    Percent Possible(Observed) 73.0
    R Merge I(Observed) 0.07
    Redundancy 2.1
     
     
  •   Refinement Hide
    Refinement Statistics
    reflnsShellList 2.5
    Number of Reflections(Observed) 558194
    Number of Reflections(R-Free) 1516
    Percent Reflections(Observed) 71.0
    R-Work 0.199
    R-Free 0.207
    R-Free Selection Details RANDOM WITH NO SPECIAL PRECAUTIONS DUE TO NCS.
     
    Temperature Factor Modeling
    Isotropic Thermal Model TNT
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    t_nbd 0.019
    t_it 5.53
    t_gen_planes 0.015
    t_trig_c_planes 0.012
    t_dihedral_angle_d 19.4
    t_angle_deg 2.7
    t_bond_d 0.018
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 65680
    Nucleic Acid Atoms 0
    Heterogen Atoms 16
    Solvent Atoms 3480
     
     
  •   Software and Computing Hide
    Computing
    Data Reduction (intensity integration) WEIS
    Data Reduction (data scaling) WEIS
    Structure Refinement TNT
     
    Software
    refinement TNT
    data reduction WEIS
    data collection WEIS