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X-RAY DIFFRACTION
Materials and Methods page
4GH9
  •   Crystallization Hide
    Crystallization Experiments
    Method VAPOR DIFFUSION, HANGING DROP
    pH 4.6
    Temperature 298.0
    Details 2-2.4 M ammonium sulphate, 100 mM sodium acetate, pH 4.6, VAPOR DIFFUSION, HANGING DROP, temperature 298K
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 42.52 α = 90
    b = 90.88 β = 90
    c = 65.93 γ = 90
     
    Space Group
    Space Group Name:    C 2 2 21
     
     
  •   Diffraction Hide
    Diffraction Experiment
    Diffrn ID 1
    Data Collection Temperature 77
     
    Diffraction Detector
    Detector CCD
    Type ADSC QUANTUM 315r
    Collection Date 2010-08-22
     
    Diffraction Radiation
    Monochromator Double flat crystal, Si(111)
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source SYNCHROTRON
    Type ALS BEAMLINE 8.3.1
    Wavelength List 1.000
    Site ALS
    Beamline 8.3.1
     
     
  •   Refinement Data Hide
    Reflection Details
    Observed Criterion Sigma (F) 1.0
    Observed Criterion Sigma(I) 1.0
    Resolution(High) 1.65
    Resolution(Low) 45.44
    Number Reflections(Observed) 15759
    Percent Possible(Observed) 100.0
    R Merge I(Observed) 0.059
    B(Isotropic) From Wilson Plot 21.89
    Redundancy 5.5
     
    High Resolution Shell Details
    Resolution(High) 1.65
    Resolution(Low) 1.75
    Percent Possible(All) 100.0
    R Merge I(Observed) 0.446
    Mean I Over Sigma(Observed) 2.2
    R-Sym I(Observed) 0.446
    Redundancy 5.6
    Number Unique Reflections(All) 1543
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MOLECULAR REPLACEMENT
    reflnsShellList 1.65
    Resolution(Low) 26.682
    Cut-off Sigma(I) 1.0
    Cut-off Sigma(F) 1.34
    Number of Reflections(Observed) 15720
    Number of Reflections(R-Free) 783
    Percent Reflections(Observed) 99.78
    R-Factor(All) 0.1635
    R-Factor(Observed) 0.1635
    R-Work 0.1608
    R-Free 0.2167
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Data Not Available
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 1.65
    Shell Resolution(Low) 1.7534
    Number of Reflections(R-Free) 116
    Number of Reflections(R-Work) 2448
    R-Factor(R-Work) 0.1857
    R-Factor(R-Free) 0.2745
    Percent Reflections(Observed) 100.0
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 1.7534
    Shell Resolution(Low) 1.8887
    Number of Reflections(R-Free) 142
    Number of Reflections(R-Work) 2441
    R-Factor(R-Work) 0.1756
    R-Factor(R-Free) 0.2969
    Percent Reflections(Observed) 100.0
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 1.8887
    Shell Resolution(Low) 2.0788
    Number of Reflections(R-Free) 136
    Number of Reflections(R-Work) 2460
    R-Factor(R-Work) 0.1584
    R-Factor(R-Free) 0.2434
    Percent Reflections(Observed) 100.0
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 2.0788
    Shell Resolution(Low) 2.3794
    Number of Reflections(R-Free) 130
    Number of Reflections(R-Work) 2484
    R-Factor(R-Work) 0.142
    R-Factor(R-Free) 0.2251
    Percent Reflections(Observed) 100.0
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 2.3794
    Shell Resolution(Low) 2.9971
    Number of Reflections(R-Free) 127
    Number of Reflections(R-Work) 2501
    R-Factor(R-Work) 0.1605
    R-Factor(R-Free) 0.2423
    Percent Reflections(Observed) 100.0
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 2.9971
    Shell Resolution(Low) 26.685
    Number of Reflections(R-Free) 132
    Number of Reflections(R-Work) 2603
    R-Factor(R-Work) 0.1634
    R-Factor(R-Free) 0.1784
    Percent Reflections(Observed) 100.0
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    f_plane_restr 0.005
    f_chiral_restr 0.067
    f_dihedral_angle_d 12.99
    f_angle_d 1.004
    f_bond_d 0.006
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 943
    Nucleic Acid Atoms 0
    Heterogen Atoms 24
    Solvent Atoms 117
     
     
  •   Software and Computing Hide
    Computing
    Data Collection ADSC Quantum
    Data Reduction (intensity integration) d*TREK
    Data Reduction (data scaling) d*TREK
    Structure Solution PHASER
    Structure Refinement PHENIX (phenix.refine: 1.8_1069)
     
    Software
    refinement PHENIX version: (phenix.refine: 1.8_1069)
    model building PHASER
    data collection ADSC version: Quantum