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X-RAY DIFFRACTION
Materials and Methods page
4AYD
  •   Crystallization Hide
    Crystallization Experiments
    pH 9
    Details 20% PEG 6000, 0.1M BICINE PH 9.0
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 185.26 α = 90
    b = 54.01 β = 118.03
    c = 129.56 γ = 90
     
    Space Group
    Space Group Name:    C 1 2 1
     
     
  •   Diffraction Hide
    Diffraction Experiment
    Diffrn ID 1
    Data Collection Temperature 100
     
    Diffraction Detector
    Detector CCD (QUANTUM 315R)
    Type ADSC
    Collection Date 2011-06-29
     
    Diffraction Radiation
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source SYNCHROTRON
    Type ESRF BEAMLINE ID29
    Wavelength 0.97264
    Site ESRF
    Beamline ID29
     
     
  •   Refinement Data Hide
    Reflection Details
    Observed Criterion Sigma(I) 2.0
    Resolution(High) 2.4
    Resolution(Low) 114.4
    Number Reflections(Observed) 43520
    Percent Possible(Observed) 97.3
    R Merge I(Observed) 0.06
    B(Isotropic) From Wilson Plot 51.98
    Redundancy 3.1
     
    High Resolution Shell Details
    Resolution(High) 2.4
    Resolution(Low) 2.53
    Percent Possible(All) 86.1
    R Merge I(Observed) 0.32
    Mean I Over Sigma(Observed) 3.0
    Redundancy 2.3
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MOLECULAR REPLACEMENT
    reflnsShellList 2.4
    Resolution(Low) 15.0
    Cut-off Sigma(F) 0.0
    Number of Reflections(Observed) 43305
    Number of Reflections(R-Free) 2199
    Percent Reflections(Observed) 97.09
    R-Factor(Observed) 0.2038
    R-Work 0.2023
    R-Free 0.2306
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Mean Isotropic B Value 40.53
    Anisotropic B[1][1] 8.1588
    Anisotropic B[1][2] 0.0
    Anisotropic B[1][3] 2.3431
    Anisotropic B[2][2] -11.2942
    Anisotropic B[2][3] 0.0
    Anisotropic B[3][3] 3.1354
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 2.4
    Shell Resolution(Low) 2.46
    Number of Reflections(R-Free) 156
    Number of Reflections(R-Work) 2560
    R-Factor(R-Work) 0.2428
    R-Factor(R-Free) 0.2867
    Percent Reflections(Observed) 97.09
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    t_bond_d 0.007
    t_angle_deg 0.99
    t_omega_torsion 2.28
    t_other_torsion 17.67
     
    Coordinate Error
    Luzzati ESD(Observed) 0.317
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 8386
    Nucleic Acid Atoms 0
    Heterogen Atoms 16
    Solvent Atoms 826
     
     
  •   Software and Computing Hide
    Computing
    Data Reduction (intensity integration) XDS
    Data Reduction (data scaling) SCALA
    Structure Solution PHASER
    Structure Refinement BUSTER 2.11.2
     
    Software
    refinement BUSTER version: 2.11.2
    model building PHASER