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X-RAY DIFFRACTION
Materials and Methods page
2W80
  •   Crystallization Hide
    Crystallization Experiments
    pH 9
    Details 20% PEG 6000, 0.1M BICINE PH9.0
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 48.7 α = 80.07
    b = 93.85 β = 80.18
    c = 99.72 γ = 84.81
     
    Space Group
    Space Group Name:    P 1
     
     
  •   Diffraction Hide
    Diffraction Experiment
    Diffrn ID 1
    Data Collection Temperature 100
     
    Diffraction Detector
    Detector CCD
    Type ADSC
    Collection Date 2008-02-01
     
    Diffraction Radiation
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source SYNCHROTRON
    Type ESRF BEAMLINE ID14-4
    Wavelength 0.9523
    Site ESRF
    Beamline ID14-4
     
     
  •   Refinement Data Hide
    Reflection Details
    Observed Criterion Sigma(I) 1.0
    Resolution(High) 2.35
    Resolution(Low) 95
    Number Reflections(Observed) 64754
    Percent Possible(Observed) 91.3
    R Merge I(Observed) 0.04
    B(Isotropic) From Wilson Plot 50.27
    Redundancy 2.0
     
    High Resolution Shell Details
    Resolution(High) 2.35
    Resolution(Low) 2.41
    Percent Possible(All) 80.9
    R Merge I(Observed) 0.28
    Mean I Over Sigma(Observed) 3.1
    Redundancy 2.0
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method OTHER
    reflnsShellList 2.35
    Resolution(Low) 95.0
    Cut-off Sigma(F) 0.0
    Number of Reflections(Observed) 65520
    Number of Reflections(R-Free) 3312
    Percent Reflections(Observed) 91.8
    R-Factor(Observed) 0.234
    R-Work 0.233
    R-Free 0.263
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Mean Isotropic B Value 40.61
    Anisotropic B[1][1] -8.1839
    Anisotropic B[1][2] -18.0915
    Anisotropic B[1][3] 2.83322
    Anisotropic B[2][2] -2.09226
    Anisotropic B[2][3] -1.53111
    Anisotropic B[3][3] 10.2761
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 2.35
    Shell Resolution(Low) 2.49
    Number of Reflections(R-Free) 496
    Number of Reflections(R-Work) 9628
    R-Factor(R-Work) 0.2888
    R-Factor(R-Free) 0.3411
    Percent Reflections(Observed) 91.82
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 11379
    Nucleic Acid Atoms 0
    Heterogen Atoms 0
    Solvent Atoms 508
     
     
  •   Software and Computing Hide
    Computing
    Data Reduction (intensity integration) XIA2 WITH XDS
    Data Reduction (data scaling) XIA2 WITH SCALA
    Structure Solution BUSTER-TNT, PHASER, SHARP, SOLOMON, DM
    Structure Refinement BUSTER/TNT
     
    Software
    refinement BUSTER/TNT
    model building DM
    model building SOLOMON
    model building SHARP
    model building PHASER
    model building BUSTER-TNT