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X-RAY DIFFRACTION
Materials and Methods page
4E1F
  •   Crystallization Hide
    Crystallization Experiments
    Method VAPOR DIFFUSION, SITTING DROP
    pH 6.3
    Temperature 293.0
    Details 300 nL of protein at 13mg/mL, 100 nL of 2.4 M AmSO4, 0.1 M Bi-Tris, pH 6.3, VAPOR DIFFUSION, SITTING DROP, temperature 293K
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 129.13 α = 90
    b = 129.13 β = 90
    c = 77.11 γ = 90
     
    Space Group
    Space Group Name:    P 43 2 2
     
     
  •   Diffraction Hide
    Diffraction Experiment
    Diffrn ID 1
    Data Collection Temperature 100
     
    Diffraction Detector
    Detector IMAGE PLATE
    Type MAR scanner 345 mm plate
    Details mirrors
    Collection Date 2012-02-23
     
    Diffraction Radiation
    Monochromator mirrors
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source ROTATING ANODE
    Type BRUKER AXS MICROSTAR
    Wavelength List 1.5418
     
     
  •   Refinement Data Hide
    Reflection Details
    Observed Criterion Sigma (F) 0.0
    Observed Criterion Sigma(I) 0.0
    Resolution(High) 2.1
    Resolution(Low) 50
    Number Reflections(All) 72859
    Number Reflections(Observed) 72859
    Percent Possible(Observed) 100.0
    R Merge I(Observed) 0.052
    B(Isotropic) From Wilson Plot 27.45
    Redundancy 10.1
     
    High Resolution Shell Details
    Resolution(High) 2.1
    Resolution(Low) 2.15
    Percent Possible(All) 100.0
    R Merge I(Observed) 0.281
    Mean I Over Sigma(Observed) 10.1
    Redundancy 9.9
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MOLECULAR REPLACEMENT
    reflnsShellList 2.1
    Resolution(Low) 46.22
    Cut-off Sigma(F) 0.0
    Number of Reflections(all) 38592
    Number of Reflections(Observed) 38592
    Number of Reflections(R-Free) 1210
    Percent Reflections(Observed) 99.96
    R-Factor(Observed) 0.1735
    R-Work 0.173
    R-Free 0.1882
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Mean Isotropic B Value 29.35
    Anisotropic B[1][1] -2.7917
    Anisotropic B[1][2] 0.0
    Anisotropic B[1][3] 0.0
    Anisotropic B[2][2] -2.7917
    Anisotropic B[2][3] 0.0
    Anisotropic B[3][3] 5.5835
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 2.1
    Shell Resolution(Low) 2.16
    Number of Reflections(R-Free) 93
    Number of Reflections(R-Work) 2858
    R-Factor(R-Work) 0.1914
    R-Factor(R-Free) 0.2264
    Percent Reflections(Observed) 99.96
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    t_chiral_improper_torsion 0.0
    t_bond_d 0.01
    t_angle_deg 1.1
    t_omega_torsion 3.26
    t_other_torsion 19.27
     
    Coordinate Error
    Luzzati ESD(Observed) 0.234
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 2753
    Nucleic Acid Atoms 0
    Heterogen Atoms 63
    Solvent Atoms 472
     
     
  •   Software and Computing Hide
    Computing
    Data Collection MAR345dtb
    Data Reduction (intensity integration) XDS
    Data Reduction (data scaling) XSCALE
    Structure Solution MOLREP
    Structure Refinement BUSTER 2.11.2
     
    Software
    refinement BUSTER version: 2.11.2
    model building MOLREP
    data collection MAR345dtb