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X-RAY DIFFRACTION
Materials and Methods page
1Z9Y
  •   Crystallization Hide
    Crystallization Experiments
    Method soaking
    pH 8
    Temperature 277.0
    Details ammonium sulfate, sodium chloride, p-chloromercuribenzoic acid, tris hcl, pH 8.0, soaking, temperature 277K
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 42.31 α = 90
    b = 41.95 β = 104.57
    c = 72.15 γ = 90
     
    Space Group
    Space Group Name:    P 1 21 1
     
     
  •   Diffraction Hide
    Diffraction Experiment
    Diffrn ID 1
    Data Collection Temperature 103
     
    Diffraction Detector
    Detector IMAGE PLATE
    Type RIGAKU RAXIS IV
    Details mirrors
    Collection Date 2005-02-08
     
    Diffraction Radiation
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source ROTATING ANODE
    Type RIGAKU
    Wavelength List 1.5418
     
     
  •   Refinement Data Hide
    Reflection Details
    Observed Criterion Sigma (F) 0.0
    Observed Criterion Sigma(I) 0.0
    Resolution(High) 1.66
    Resolution(Low) 20
    Number Reflections(All) 28940
    Number Reflections(Observed) 28940
    Percent Possible(Observed) 99.1
    Redundancy 3.0
     
    High Resolution Shell Details
    Resolution(High) 1.66
    Resolution(Low) 1.69
    Percent Possible(All) 98.2
    Mean I Over Sigma(Observed) 2.6
    R-Sym I(Observed) 0.363
    Redundancy 2.9
    Number Unique Reflections(All) 1423
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method FOURIER SYNTHESIS
    reflnsShellList 1.66
    Resolution(Low) 10.0
    Cut-off Sigma(I) 0.0
    Cut-off Sigma(F) 0.0
    Number of Reflections(all) 28203
    Number of Reflections(Observed) 28203
    Number of Reflections(R-Free) 1383
    R-Factor(All) 0.1777
    R-Factor(Observed) 0.1777
    R-Work 0.1719
    R-Free 0.2455
    R-Free Selection Details random
     
    Temperature Factor Modeling
    Data Not Available
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    s_non_zero_chiral_vol 0.056
    s_zero_chiral_vol 0.044
    s_from_restr_planes 0.0399
    s_angle_d 0.036
    s_bond_d 0.166
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 2020
    Nucleic Acid Atoms 0
    Heterogen Atoms 33
    Solvent Atoms 241
     
     
  •   Software and Computing Hide
    Computing
    Data Reduction (intensity integration) R-AXIS
    Data Reduction (data scaling) HKL-2000
    Structure Solution CNS
    Structure Refinement SHELXL-97
     
    Software
    refinement SHELXL-97
    model building CNS
    data reduction HKL2000
    data collection R-AXIS