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X-RAY DIFFRACTION
Materials and Methods page
2I1R
  •   Crystallization Hide
    Crystallization Experiments
    Method EVAPORATION
    pH 5
    Temperature 295.0
    Details 20% PEG400, 5mM DTT, 0.5M MES, 1.0M NaCl, Microbatch, EVAPORATION, temperature 295K
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 85.6 α = 90
    b = 106.12 β = 90
    c = 126.61 γ = 90
     
    Space Group
    Space Group Name:    P 21 21 21
     
     
  •   Diffraction Hide
    Diffraction Experiment
    Diffrn ID 1
    Data Collection Temperature 100
     
    Diffraction Detector
    Detector IMAGE PLATE
    Type RIGAKU RAXIS IV
    Details OSMIC BLUE mirror
    Collection Date 2004-11-16
     
    Diffraction Radiation
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source ROTATING ANODE
    Type RIGAKU RU300
    Wavelength List 1.5418
     
     
  •   Refinement Data Hide
    Reflection Details
    Observed Criterion Sigma (F) 0.0
    Observed Criterion Sigma(I) -1.0
    Resolution(High) 2.2
    Resolution(Low) 20
    Number Reflections(All) 59205
    Number Reflections(Observed) 58206
    Percent Possible(Observed) 98.4
    R Merge I(Observed) 0.09
     
    High Resolution Shell Details
    Resolution(High) 2.2
    Resolution(Low) 2.28
    Percent Possible(All) 97.1
    R Merge I(Observed) 0.249
    Mean I Over Sigma(Observed) 5.5
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MOLECULAR REPLACEMENT
    reflnsShellList 2.2
    Resolution(Low) 20.0
    Cut-off Sigma(F) 0.0
    Number of Reflections(all) 59215
    Number of Reflections(Observed) 56936
    Number of Reflections(R-Free) 5796
    Percent Reflections(Observed) 96.2
    R-Factor(Observed) 0.236
    R-Work 0.236
    R-Free 0.277
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Data Not Available
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    c_angle_deg 1.146
    c_bond_d 0.0059
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 8721
    Nucleic Acid Atoms 0
    Heterogen Atoms 56
    Solvent Atoms 226
     
     
  •   Software and Computing Hide
    Computing
    Data Collection CRYSTALCLEAR (MSC/RIGAKU)
    Data Reduction (intensity integration) DENZO
    Data Reduction (data scaling) SCALEPACK
    Structure Solution CNS
    Structure Refinement CNS
     
    Software
    refinement CNS
    model building CNS
    data collection CrystalClear