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X-RAY DIFFRACTION
Materials and Methods page
3U4B
  •   Crystallization Hide
    Crystallization Experiments
    Method VAPOR DIFFUSION, HANGING DROP
    pH 6.5
    Temperature 293.0
    Details 15% PEG 3350, 9% 2-Methyl-2,4-pentanediol, 0.1M Li2SO4, 0.1M Imidazole pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 86.2 α = 90
    b = 86.2 β = 90
    c = 185.68 γ = 90
     
    Space Group
    Space Group Name:    P 43 21 2
     
     
  •   Diffraction Hide
    Diffraction Experiment
    Diffrn ID 1
    Data Collection Temperature 100
     
    Diffraction Detector
    Detector CCD
    Type MAR CCD 165 mm
    Collection Date 2011-08-15
     
    Diffraction Radiation
    Monochromator SI 111
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source SYNCHROTRON
    Type APS BEAMLINE 22-BM
    Wavelength List 1.00
    Site APS
    Beamline 22-BM
     
     
  •   Refinement Data Hide
    Reflection Details
    Resolution(High) 2.9
    Resolution(Low) 50
    Number Reflections(All) 29046
    Number Reflections(Observed) 16038
     
    High Resolution Shell Details
    Resolution(High) 2.9
    Resolution(Low) 3.0
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MOLECULAR REPLACEMENT
    reflnsShellList 2.893
    Resolution(Low) 30.475
    Cut-off Sigma(F) 1.33
    Number of Reflections(all) 16038
    Number of Reflections(Observed) 15976
    Number of Reflections(R-Free) 811
    Percent Reflections(Observed) 97.86
    R-Factor(Observed) 0.2237
    R-Work 0.2214
    R-Free 0.268
     
    Temperature Factor Modeling
    Anisotropic B[1][1] 4.5086
    Anisotropic B[1][2] 0.0
    Anisotropic B[1][3] 0.0
    Anisotropic B[2][2] 4.5086
    Anisotropic B[2][3] 0.0
    Anisotropic B[3][3] -9.0172
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 2.893
    Shell Resolution(Low) 3.0741
    Number of Reflections(R-Free) 135
    Number of Reflections(R-Work) 2331
    R-Factor(R-Work) 0.29
    R-Factor(R-Free) 0.3497
    Percent Reflections(Observed) 93.0
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 3.0741
    Shell Resolution(Low) 3.3112
    Number of Reflections(R-Free) 130
    Number of Reflections(R-Work) 2522
    R-Factor(R-Work) 0.2624
    R-Factor(R-Free) 0.2722
    Percent Reflections(Observed) 99.0
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 3.3112
    Shell Resolution(Low) 3.6439
    Number of Reflections(R-Free) 139
    Number of Reflections(R-Work) 2512
    R-Factor(R-Work) 0.2312
    R-Factor(R-Free) 0.2826
    Percent Reflections(Observed) 99.0
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 3.6439
    Shell Resolution(Low) 4.1701
    Number of Reflections(R-Free) 140
    Number of Reflections(R-Work) 2529
    R-Factor(R-Work) 0.2119
    R-Factor(R-Free) 0.2504
    Percent Reflections(Observed) 99.0
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 4.1701
    Shell Resolution(Low) 5.2495
    Number of Reflections(R-Free) 117
    Number of Reflections(R-Work) 2577
    R-Factor(R-Work) 0.1775
    R-Factor(R-Free) 0.222
    Percent Reflections(Observed) 98.0
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 5.2495
    Shell Resolution(Low) 30.4766
    Number of Reflections(R-Free) 150
    Number of Reflections(R-Work) 2694
    R-Factor(R-Work) 0.2325
    R-Factor(R-Free) 0.2837
    Percent Reflections(Observed) 98.0
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    f_plane_restr 0.004
    f_chiral_restr 0.048
    f_dihedral_angle_d 11.396
    f_angle_d 0.722
    f_bond_d 0.003
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 3381
    Nucleic Acid Atoms 0
    Heterogen Atoms 0
    Solvent Atoms 38
     
     
  •   Software and Computing Hide
    Computing
    Data Collection HKL-2000
    Data Reduction (intensity integration) HKL-2000
    Data Reduction (data scaling) HKL-2000
    Structure Solution PHASES
    Structure Refinement PHENIX (phenix.refine: 1.7.2_869)
     
    Software
    refinement PHENIX version: (phenix.refine: 1.7.2_869)
    model building PHASES
    data collection HKL-2000