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X-RAY DIFFRACTION
Materials and Methods page
3ZLO
  •   Crystallization Hide
    Crystallization Experiments
    pH 6
    Details 2 M (NH4)2SO4, 0.5 M GUANADINE HCL, 0.1 M MES PH 6.0
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 67.83 α = 90
    b = 67.83 β = 90
    c = 67.38 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 RAXIS-IV
    Type RIGAKU
    Details MEECO CAPILLARY
    Collection Date 2007-09-03
     
    Diffraction Radiation
    Monochromator NI FILTER
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source ROTATING ANODE
    Type RIGAKU MICROMAX
    Wavelength 1.5418
     
     
  •   Refinement Data Hide
    Reflection Details
    Observed Criterion Sigma(I) -3.0
    Resolution(High) 2.6
    Resolution(Low) 50
    Number Reflections(Observed) 5766
    Percent Possible(Observed) 99.9
    R Merge I(Observed) 0.09
    Redundancy 4.4
     
    High Resolution Shell Details
    Resolution(High) 2.6
    Resolution(Low) 2.69
    Percent Possible(All) 99.1
    R Merge I(Observed) 0.55
    Mean I Over Sigma(Observed) 3.5
    Redundancy 3.5
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MOLECULAR REPLACEMENT
    reflnsShellList 2.601
    Resolution(Low) 33.916
    Cut-off Sigma(F) 1.38
    Number of Reflections(Observed) 5766
    Number of Reflections(R-Free) 265
    Percent Reflections(Observed) 99.88
    R-Factor(Observed) 0.1972
    R-Work 0.1932
    R-Free 0.2822
     
    Temperature Factor Modeling
    Data Not Available
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 2.6011
    Shell Resolution(Low) 3.2767
    Number of Reflections(R-Free) 137
    Number of Reflections(R-Work) 2678
    R-Factor(R-Work) 0.2517
    R-Factor(R-Free) 0.3517
    Percent Reflections(Observed) 100.0
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 3.2767
    Shell Resolution(Low) 33.9189
    Number of Reflections(R-Free) 128
    Number of Reflections(R-Work) 2823
    R-Factor(R-Work) 0.1785
    R-Factor(R-Free) 0.263
    Percent Reflections(Observed) 100.0
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    f_plane_restr 0.005
    f_chiral_restr 0.069
    f_dihedral_angle_d 13.438
    f_angle_d 1.188
    f_bond_d 0.009
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 1142
    Nucleic Acid Atoms 0
    Heterogen Atoms 39
    Solvent Atoms 6
     
     
  •   Software and Computing Hide
    Computing
    Data Reduction (intensity integration) DENZO
    Data Reduction (data scaling) SCALEPACK
    Structure Solution PHASER
    Structure Refinement PHENIX (PHENIX.REFINE: 1.8.1_1168)
     
    Software
    refinement PHENIX version: (PHENIX.REFINE: 1.8.1_1168)
    model building PHASER