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X-RAY DIFFRACTION
Materials and Methods page
2WTD
  •   Crystallization Hide
    Crystallization Experiments
    Details 0.1 M HEPES PH 7.5, 0.2 M MAGNESIUM NITRATE, 8-16% (W/V) PEG 3350
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 90.89 α = 90
    b = 90.89 β = 90
    c = 92.83 γ = 120
     
    Space Group
    Space Group Name:    P 32 2 1
     
     
  •   Diffraction Hide
    Diffraction Experiment
    Diffrn ID 1
    Data Collection Temperature 100
     
    Diffraction Detector
    Detector CCD
    Type ADSC
    Details KIRKPATRICK BAEZ BIMORPH MIRROR PAIR FOR HORIZONTAL AND VERTICAL FOCUSSING
    Collection Date 2009-05-10
     
    Diffraction Radiation
    Monochromator SI (111) DOUBLE CRYSTAL MONOCHROMATOR
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source SYNCHROTRON
    Type DIAMOND BEAMLINE I02
    Wavelength 0.9796
    Site DIAMOND
    Beamline I02
     
     
  •   Refinement Data Hide
    Reflection Details
    Observed Criterion Sigma(I) 0.0
    Resolution(High) 2.75
    Resolution(Low) 60.04
    Number Reflections(Observed) 11882
    Percent Possible(Observed) 99.9
    R Merge I(Observed) 0.07
    B(Isotropic) From Wilson Plot 64.18
    Redundancy 5.35
     
    High Resolution Shell Details
    Resolution(High) 2.75
    Resolution(Low) 2.9
    Percent Possible(All) 100.0
    R Merge I(Observed) 0.47
    Mean I Over Sigma(Observed) 1.58
    Redundancy 5.5
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MOLECULAR REPLACEMENT
    reflnsShellList 2.75
    Resolution(Low) 39.98
    Cut-off Sigma(F) 1.5
    Number of Reflections(Observed) 11860
    Number of Reflections(R-Free) 622
    Percent Reflections(Observed) 99.9
    R-Factor(Observed) 0.194
    R-Work 0.191
    R-Free 0.258
     
    Temperature Factor Modeling
    Anisotropic B[1][1] -1.5253
    Anisotropic B[1][2] 0.0
    Anisotropic B[1][3] 0.0
    Anisotropic B[2][2] -1.5253
    Anisotropic B[2][3] 0.0
    Anisotropic B[3][3] 3.0507
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 2.7512
    Shell Resolution(Low) 3.028
    Number of Reflections(R-Free) 152
    Number of Reflections(R-Work) 2756
    R-Factor(R-Work) 0.2426
    R-Factor(R-Free) 0.3326
    Percent Reflections(Observed) 100.0
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 3.028
    Shell Resolution(Low) 3.4659
    Number of Reflections(R-Free) 151
    Number of Reflections(R-Work) 2769
    R-Factor(R-Work) 0.2044
    R-Factor(R-Free) 0.3103
    Percent Reflections(Observed) 100.0
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 3.4659
    Shell Resolution(Low) 4.3659
    Number of Reflections(R-Free) 153
    Number of Reflections(R-Work) 2808
    R-Factor(R-Work) 0.1628
    R-Factor(R-Free) 0.233
    Percent Reflections(Observed) 100.0
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 4.3659
    Shell Resolution(Low) 39.9858
    Number of Reflections(R-Free) 166
    Number of Reflections(R-Work) 2905
    R-Factor(R-Work) 0.1743
    R-Factor(R-Free) 0.2259
    Percent Reflections(Observed) 100.0
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    f_plane_restr 0.004
    f_chiral_restr 0.062
    f_dihedral_angle_d 17.75
    f_angle_d 0.982
    f_bond_d 0.007
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 2247
    Nucleic Acid Atoms 0
    Heterogen Atoms 41
    Solvent Atoms 69
     
     
  •   Software and Computing Hide
    Computing
    Data Reduction (intensity integration) MOSFLM
    Data Reduction (data scaling) SCALA
    Structure Solution PHASER
    Structure Refinement PHENIX (PHENIX.REFINE)
     
    Software
    refinement PHENIX version: (PHENIX.REFINE)
    model building PHASER