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An Information Portal to 105025 Biological Macromolecular Structures

X-RAY DIFFRACTION
Materials and Methods page
4BBQ
  •   Crystallization Hide
    Crystallization Experiments
    pH 7.5
    Details 0.1M BIS-TRIS, PH 6.5, 20%(W/V) PEG METHYL ETHER 5000
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 49.02 α = 90
    b = 30.05 β = 91.66
    c = 90.82 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
    Details MIRRORS
    Collection Date 2012-08-04
     
    Diffraction Radiation
    Monochromator DOUBLE CRYSTAL
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source SYNCHROTRON
    Type DIAMOND BEAMLINE I04-1
    Wavelength 0.92
    Site DIAMOND
    Beamline I04-1
     
     
  •   Refinement Data Hide
    Reflection Details
    Resolution(High) 2.24
    Resolution(Low) 90.79
    Number Reflections(Observed) 13091
    Percent Possible(Observed) 98.7
    R Merge I(Observed) 0.08
    B(Isotropic) From Wilson Plot 39.61
    Redundancy 7.5
     
    High Resolution Shell Details
    Resolution(High) 2.24
    Resolution(Low) 2.36
    Percent Possible(All) 98.2
    R Merge I(Observed) 0.49
    Mean I Over Sigma(Observed) 3.8
    Redundancy 7.5
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method SAD
    reflnsShellList 2.24
    Resolution(Low) 90.79
    Cut-off Sigma(F) 0.0
    Number of Reflections(Observed) 13045
    Number of Reflections(R-Free) 643
    Percent Reflections(Observed) 98.98
    R-Factor(Observed) 0.1981
    R-Work 0.1969
    R-Free 0.2209
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Mean Isotropic B Value 48.63
    Anisotropic B[1][1] -11.9938
    Anisotropic B[1][2] 0.0
    Anisotropic B[1][3] 6.3255
    Anisotropic B[2][2] 8.5589
    Anisotropic B[2][3] 0.0
    Anisotropic B[3][3] 3.4349
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 2.24
    Shell Resolution(Low) 2.42
    Number of Reflections(R-Free) 136
    Number of Reflections(R-Work) 2530
    R-Factor(R-Work) 0.1996
    R-Factor(R-Free) 0.2343
    Percent Reflections(Observed) 98.98
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    t_bond_d 0.01
    t_angle_deg 1.09
    t_omega_torsion 3.41
    t_other_torsion 2.95
     
    Coordinate Error
    Luzzati ESD(Observed) 0.311
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 1564
    Nucleic Acid Atoms 0
    Heterogen Atoms 12
    Solvent Atoms 106
     
     
  •   Software and Computing Hide
    Computing
    Data Reduction (intensity integration) AUTOPROC
    Data Reduction (data scaling) AP_SCALE
    Structure Solution SHARP
    Structure Refinement BUSTER 2.11.2
     
    Software
    refinement BUSTER version: 2.11.2
    model building SHARP