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X-RAY DIFFRACTION
Materials and Methods page
4BBD
  •   Crystallization Hide
    Crystallization Experiments
    pH 7
    Details pH 7
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 70.56 α = 90
    b = 110.2 β = 111.35
    c = 72.93 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 MARRESAERCH
    Details FOCUSING MIRRORS, ONE PAIR OF (300X40X15) MM3 LONG PT COATED SI MIRROR, 260MM USABLE, IN A KIRKPATRICK- BAEZ GEOMETRY
    Collection Date 2008-11-10
     
    Diffraction Radiation
    Monochromator HORIZONTALLY DIFFRACTING MONOCHROMATOR
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source SYNCHROTRON
    Type ESRF BEAMLINE ID23-2
    Wavelength 0.8726
    Site ESRF
    Beamline ID23-2
     
     
  •   Refinement Data Hide
    Reflection Details
    Observed Criterion Sigma(I) -3.0
    Resolution(High) 3
    Resolution(Low) 50
    Number Reflections(Observed) 20904
    Percent Possible(Observed) 100.0
    R Merge I(Observed) 0.11
    B(Isotropic) From Wilson Plot 91.12
    Redundancy 7.7
     
    High Resolution Shell Details
    Resolution(High) 3.0
    Resolution(Low) 3.05
    Percent Possible(All) 100.0
    Mean I Over Sigma(Observed) 2.7
    Redundancy 7.7
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MOLECULAR REPLACEMENT
    reflnsShellList 3.0
    Resolution(Low) 42.79
    Cut-off Sigma(F) 0.0
    Number of Reflections(Observed) 20818
    Number of Reflections(R-Free) 1061
    R-Factor(Observed) 0.1775
    R-Work 0.1763
    R-Free 0.1999
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Mean Isotropic B Value 75.91
    Anisotropic B[1][1] 8.5699
    Anisotropic B[1][2] 0.0
    Anisotropic B[1][3] 2.1312
    Anisotropic B[2][2] 3.3567
    Anisotropic B[2][3] 0.0
    Anisotropic B[3][3] -11.9266
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 3.0
    Shell Resolution(Low) 3.16
    Number of Reflections(R-Free) 164
    Number of Reflections(R-Work) 2807
    R-Factor(R-Work) 0.2389
    R-Factor(R-Free) 0.2943
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    t_bond_d 0.01
    t_angle_deg 1.02
    t_omega_torsion 2.14
    t_other_torsion 20.31
     
    Coordinate Error
    Luzzati ESD(Observed) 0.431
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 5682
    Nucleic Acid Atoms 0
    Heterogen Atoms 0
    Solvent Atoms 0
     
     
  •   Software and Computing Hide
    Computing
    Data Reduction (intensity integration) HKL2000
    Data Reduction (data scaling) HKL2000
    Structure Solution BUSTER-TNT
    Structure Refinement BUSTER 2.8.0
     
    Software
    refinement BUSTER version: 2.8.0
    model building BUSTER-TNT