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X-RAY DIFFRACTION
Materials and Methods page
1W3Z
  •   Crystallization Hide
    Crystallization Experiments
    pH 6
    Details 25% PEG600 200 MM IMIDAZOLE PH 6.0 5% GLYCEROL
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 91.56 α = 90
    b = 91.56 β = 90
    c = 146.52 γ = 90
     
    Space Group
    Space Group Name:    P 43 21 2
     
     
  •   Diffraction Hide
    Diffraction Experiment
    Diffrn ID 1
    Data Collection Temperature 100
     
    Diffraction Detector
    Detector CCD
    Type ADSC
    Collection Date 2003-10-10
     
    Diffraction Radiation
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source SYNCHROTRON
    Type ESRF BEAMLINE ID29
    Wavelength 0.9790
    Site ESRF
    Beamline ID29
     
     
  •   Refinement Data Hide
    Reflection Details
    Observed Criterion Sigma(I) 0.0
    Resolution(High) 3.2
    Resolution(Low) 73.3
    Number Reflections(Observed) 10849
    Percent Possible(Observed) 100.0
    R Merge I(Observed) 0.09
    B(Isotropic) From Wilson Plot 10.0
    Redundancy 7.6
     
    High Resolution Shell Details
    Resolution(High) 3.2
    Resolution(Low) 3.37
    Percent Possible(All) 100.0
    R Merge I(Observed) 0.42
    Mean I Over Sigma(Observed) 1.8
    Redundancy 7.9
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MAD
    reflnsShellList 3.2
    Resolution(Low) 76.7
    Cut-off Sigma(F) 0.0
    Number of Reflections(all) 10258
    Number of Reflections(Observed) 10824
    R-Factor(All) 0.24
    R-Factor(Observed) 0.239
    R-Work 0.239
     
    Temperature Factor Modeling
    Isotropic Thermal Model TNT BCORREL
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    t_bond_d 0.011
    t_angle_deg 1.013
    t_dihedral_angle_d 20.82
    t_trig_c_planes 0.009
    t_gen_planes 0.015
    t_it 2.07
    t_nbd 0.063
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 2997
    Nucleic Acid Atoms 0
    Heterogen Atoms 0
    Solvent Atoms 8
     
     
  •   Software and Computing Hide
    Computing
    Data Reduction (intensity integration) MOSFLM
    Data Reduction (data scaling) CCP4 (SCALA)
    Structure Solution HYSS, SHARP
    Structure Refinement TNT 5.6
     
    Software
    refinement TNT version: 5.6
    model building SHARP
    model building HYSS