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X-RAY DIFFRACTION
Materials and Methods page
4E59
  •   Crystallization Hide
    Crystallization Experiments
    Method VAPOR DIFFUSION, HANGING DROP
    pH 5.6
    Temperature 303.0
    Details magnesium acetate, MES and ammonium sulphate, pH 5.6, VAPOR DIFFUSION, HANGING DROP, temperature 303K
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 40.58 α = 90
    b = 40.58 β = 90
    c = 56.14 γ = 120
     
    Space Group
    Space Group Name:    H 3
     
     
  •   Diffraction Hide
    Diffraction Experiment
    Diffrn ID 1
    Data Collection Temperature 100
     
    Diffraction Detector
    Detector CCD
    Type MARMOSAIC 225 mm CCD
    Collection Date 2010-10-05
     
    Diffraction Radiation
    Monochromator Si
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source SYNCHROTRON
    Type BESSY BEAMLINE 14.2
    Wavelength List 0.9184
    Site BESSY
    Beamline 14.2
     
     
  •   Refinement Data Hide
    Reflection Details
    Observed Criterion Sigma (F) 0.0
    Observed Criterion Sigma(I) 0.0
    Resolution(High) 1.54
    Resolution(Low) 20
    Number Reflections(All) 5101
    Number Reflections(Observed) 5101
    Percent Possible(Observed) 99.9
    Redundancy 4.3
     
    High Resolution Shell Details
    Resolution(High) 1.54
    Resolution(Low) 1.57
    Percent Possible(All) 100.0
    Mean I Over Sigma(Observed) 2.06
    R-Sym I(Observed) 0.711
    Redundancy 3.8
    Number Unique Reflections(All) 262
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MOLECULAR REPLACEMENT
    reflnsShellList 1.54
    Resolution(Low) 18.715
    Cut-off Sigma(F) 1.99
    Number of Reflections(all) 5073
    Number of Reflections(Observed) 5073
    Number of Reflections(R-Free) 501
    Percent Reflections(Observed) 99.41
    R-Factor(All) 0.257
    R-Factor(Observed) 0.2553
    R-Work 0.2553
    R-Free 0.3035
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Mean Isotropic B Value 27.79
    Anisotropic B[1][1] 4.8628
    Anisotropic B[1][2] 0.0
    Anisotropic B[1][3] 0.0
    Anisotropic B[2][2] 4.8628
    Anisotropic B[2][3] 0.0
    Anisotropic B[3][3] -9.7256
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 1.54
    Shell Resolution(Low) 1.695
    Number of Reflections(Observed) 1270
    Number of Reflections(R-Free) 130
    Number of Reflections(R-Work) 161
    R-Factor(R-Work) 0.3411
    R-Factor(R-Free) 0.3627
    Percent Reflections(Observed) 100.0
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    f_plane_restr 0.015
    f_chiral_restr 0.076
    f_dihedral_angle_d 13.993
    f_angle_d 1.29
    f_bond_d 0.01
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 0
    Nucleic Acid Atoms 300
    Heterogen Atoms 0
    Solvent Atoms 16
     
     
  •   Software and Computing Hide
    Computing
    Data Collection marccd
    Data Reduction (intensity integration) HKL-2000
    Data Reduction (data scaling) HKL-2000
    Structure Solution phaser
    Structure Refinement PHENIX (phenix.refine: 1.7_650)
     
    Software
    refinement PHENIX version: (phenix.refine: 1.7_650)
    model building phaser
    data collection marccd