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X-RAY DIFFRACTION
Materials and Methods page
2ILI
  •   Crystallization Hide
    Crystallization Experiments
    Method VAPOR DIFFUSION, HANGING DROP
    pH 7.8
    Temperature 277.0
    Details 100 mM tris-Cl, 1.15 M sodium citrate, pH 7.8, VAPOR DIFFUSION, HANGING DROP, temperature 277K
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 42.21 α = 90
    b = 41.29 β = 104.39
    c = 72.15 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 210
    Collection Date 2004-12-05
     
    Diffraction Radiation
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source SYNCHROTRON
    Type ESRF BEAMLINE ID29
    Wavelength List 1.00522
    Site ESRF
    Beamline ID29
     
     
  •   Refinement Data Hide
    Reflection Details
    Resolution(High) 1.05
    Resolution(Low) 20
    Number Reflections(Observed) 98392
    Percent Possible(Observed) 87.6
    Redundancy 3.1
     
    High Resolution Shell Details
    Resolution(High) 1.05
    Resolution(Low) 1.07
    Percent Possible(All) 42.5
    R-Sym I(Observed) 0.404
    Redundancy 1.8
    Number Unique Reflections(All) 2360
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MOLECULAR REPLACEMENT
    reflnsShellList 1.05
    Resolution(Low) 20.0
    Number of Reflections(all) 112287
    Number of Reflections(Observed) 95756
    Number of Reflections(R-Free) 4819
    Percent Reflections(Observed) 85.3
    R-Factor(Observed) 0.12
    R-Work 0.12
    R-Free 0.151
    R-Free Selection Details random
     
    Temperature Factor Modeling
    Data Not Available
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    c_angle_d 1.4
    c_bond_d 0.004
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 2044
    Nucleic Acid Atoms 0
    Heterogen Atoms 1
    Solvent Atoms 311
     
     
  •   Software and Computing Hide
    Computing
    Data Collection ADSC Quantum
    Data Reduction (intensity integration) DENZO
    Data Reduction (data scaling) SCALEPACK
    Structure Solution CNS
    Structure Refinement SHELXL-97
     
    Software
    refinement SHELXL-97
    model building CNS
    data collection ADSC version: Quantum