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X-RAY DIFFRACTION
Materials and Methods page
3UZB
  •   Crystallization Hide
    Crystallization Experiments
    Method VAPOR DIFFUSION, HANGING DROP
    pH 7.4
    Temperature 293.0
    Details 0.15M magnesium chloride, 15%(w/v) polyethylene glycol 8000, 0.1M Tris(pH 7.3), VAPOR DIFFUSION, HANGING DROP, temperature 293K
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 56.11 α = 90
    b = 172.58 β = 108.19
    c = 80.08 γ = 90
     
    Space Group
    Space Group Name:    P 1 21 1
     
     
  •   Diffraction Hide
    Diffraction Experiment
    Diffrn ID 1
    Data Collection Temperature 100
     
    Diffraction Detector
    Detector CCD
    Type ADSC QUANTUM 315r
    Collection Date 2006-11-03
     
    Diffraction Radiation
    Monochromator GRAPHITE
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source SYNCHROTRON
    Type NSRRC BEAMLINE BL13B1
    Wavelength List 1
    Site NSRRC
    Beamline BL13B1
     
     
  •   Refinement Data Hide
    Reflection Details
    Observed Criterion Sigma (F) 2.0
    Observed Criterion Sigma(I) 2.0
    Resolution(High) 3
    Resolution(Low) 30
    Number Reflections(All) 34610
    Number Reflections(Observed) 29754
    Percent Possible(Observed) 87.7
    R Merge I(Observed) 0.12
    B(Isotropic) From Wilson Plot 26.2
    Redundancy 4.4
     
    High Resolution Shell Details
    Resolution(High) 3.0
    Resolution(Low) 3.06
    Percent Possible(All) 87.7
    R Merge I(Observed) 0.39
    Mean I Over Sigma(Observed) 2.46
    R-Sym I(Observed) 0.417
    Redundancy 3.1
    Number Unique Reflections(All) 3370
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MOLECULAR REPLACEMENT
    reflnsShellList 3.0
    Resolution(Low) 30.0
    Cut-off Sigma(F) 2.0
    Number of Reflections(all) 34610
    Number of Reflections(Observed) 29754
    Percent Reflections(Observed) 92.7
    R-Factor(Observed) 0.204
    R-Work 0.204
    R-Free 0.271
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Mean Isotropic B Value 24.6723
    Anisotropic B[1][1] 2.021
    Anisotropic B[1][2] 0.0
    Anisotropic B[1][3] -8.018
    Anisotropic B[2][2] -5.509
    Anisotropic B[2][3] 0.0
    Anisotropic B[3][3] 3.488
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 3.0
    Shell Resolution(Low) 3.06
    Number of Reflections(Observed) 3370
    Number of Reflections(R-Free) 3370
    R-Factor(R-Work) 0.204
    R-Factor(R-Free) 0.271
    R-Free Error 0.39
    Percent Reflections(Observed) 87.7
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    c_angle_deg 1.375
    c_bond_d 0.007
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 10420
    Nucleic Acid Atoms 0
    Heterogen Atoms 96
    Solvent Atoms 173
     
     
  •   Software and Computing Hide
    Computing
    Data Collection HKL-2000
    Data Reduction (intensity integration) HKL-2000
    Data Reduction (data scaling) HKL-2000
    Structure Solution CNS
    Structure Refinement CNS 1.1
     
    Software
    refinement CNS version: 1.1
    model building CNS
    data collection HKL-2000