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X-RAY DIFFRACTION
Materials and Methods page
1UVR
  •   Crystallization Hide
    Crystallization Experiments
    pH 7.5
    Details 2.0 M AMMONIUM SULPHATE, 0.1 M TRIS-HCL PH 7.75
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 123.68 α = 90
    b = 123.68 β = 90
    c = 47.79 γ = 120
     
    Space Group
    Space Group Name:    P 32 2 1
     
     
  •   Diffraction Hide
    Diffraction Experiment
    Diffrn ID 1
    Data Collection Temperature 100
     
    Diffraction Detector
    Detector CCD
    Type ADSC
    Collection Date 2003-02-15
     
    Diffraction Radiation
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source SYNCHROTRON
    Type ESRF BEAMLINE ID14-1
    Wavelength 0.934
    Site ESRF
    Beamline ID14-1
     
     
  •   Refinement Data Hide
    Reflection Details
    Resolution(High) 2.8
    Resolution(Low) 25
    Number Reflections(Observed) 9493
    Percent Possible(Observed) 90.5
    R Merge I(Observed) 0.138
    B(Isotropic) From Wilson Plot 40.0
    Redundancy 3.5
     
    High Resolution Shell Details
    Resolution(High) 2.8
    Resolution(Low) 2.9
    Percent Possible(All) 90.3
    R Merge I(Observed) 0.518
    Mean I Over Sigma(Observed) 2.0
    Redundancy 3.5
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MOLECULAR REPLACEMENT
    reflnsShellList 2.81
    Resolution(Low) 23.37
    Cut-off Sigma(F) 0.0
    Number of Reflections(Observed) 9482
    Number of Reflections(R-Free) 521
    Percent Reflections(Observed) 99.9
    R-Factor(Observed) 0.17642
    R-Work 0.195
    R-Free 0.248
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Mean Isotropic B Value 30.5
    Anisotropic B[1][1] 3.85
    Anisotropic B[1][2] 5.46
    Anisotropic B[1][3] 0.0
    Anisotropic B[2][2] 3.85
    Anisotropic B[2][3] 0.0
    Anisotropic B[3][3] -7.7
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 2309
    Nucleic Acid Atoms 0
    Heterogen Atoms 98
    Solvent Atoms 80
     
     
  •   Software and Computing Hide
    Computing
    Data Reduction (intensity integration) DENZO
    Data Reduction (data scaling) SCALEPACK
    Structure Solution AMORE
    Structure Refinement REFMAC
     
    Software
    refinement REFMAC
    model building AMORE