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X-RAY DIFFRACTION
Materials and Methods page
4FQ1
  •   Crystallization Hide
    Crystallization Experiments
    pH 8.5
    Temperature 298.0
    Details PEG 4000, Tris HCl, CuCl2, pH 8.5, vapor diffusion, temperature 298K
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 56.75 α = 90
    b = 74.67 β = 90
    c = 114.92 γ = 90
     
    Space Group
    Space Group Name:    P 21 21 21
     
     
  •   Diffraction Hide
    Diffraction Experiment
    Diffrn ID 1
    Data Collection Temperature 100
     
    Diffraction Detector
    Detector PIXEL
    Type DECTRIS PILATUS 6M
    Collection Date 2011-12-03
     
    Diffraction Radiation
    Monochromator LIQUID NITROGEN-COOLED DOUBLE CRYSTAL
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source SYNCHROTRON
    Type SSRL BEAMLINE BL12-2
    Wavelength 1.000
    Site SSRL
    Beamline BL12-2
     
     
  •   Refinement Data Hide
    Reflection Details
    Observed Criterion Sigma(I) -3.0
    Resolution(High) 2.78
    Resolution(Low) 38.31
    Number Reflections(Observed) 12460
    Percent Possible(Observed) 96.7
    Redundancy 3.2
     
    High Resolution Shell Details
    Resolution(High) 2.78
    Resolution(Low) 2.93
    Percent Possible(All) 84.8
    R Merge I(Observed) 0.293
    Mean I Over Sigma(Observed) 2.7
    R-Sym I(Observed) 0.293
    Redundancy 2.7
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MOLECULAR REPLACEMENT
    reflnsShellList 3.0
    Resolution(Low) 35.51
    Cut-off Sigma(F) 1.35
    Number of Reflections(all) 12552
    Number of Reflections(Observed) 10076
    Number of Reflections(R-Free) 504
    Percent Reflections(Observed) 98.27
    R-Factor(Observed) 0.218
    R-Work 0.216
    R-Free 0.264
     
    Temperature Factor Modeling
    Mean Isotropic B Value 32.8
    Anisotropic B[1][1] -1.9498
    Anisotropic B[1][2] 0.0
    Anisotropic B[1][3] 0.0
    Anisotropic B[2][2] 8.6192
    Anisotropic B[2][3] 0.0
    Anisotropic B[3][3] -6.6694
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 3.0004
    Shell Resolution(Low) 3.3021
    Number of Reflections(R-Free) 123
    Number of Reflections(R-Work) 2349
    R-Factor(R-Work) 0.2575
    R-Factor(R-Free) 0.2963
    Percent Reflections(Observed) 99.0
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 3.3021
    Shell Resolution(Low) 3.7795
    Number of Reflections(R-Free) 126
    Number of Reflections(R-Work) 2386
    R-Factor(R-Work) 0.2253
    R-Factor(R-Free) 0.2969
    Percent Reflections(Observed) 99.0
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 3.7795
    Shell Resolution(Low) 4.7599
    Number of Reflections(R-Free) 125
    Number of Reflections(R-Work) 2373
    R-Factor(R-Work) 0.1823
    R-Factor(R-Free) 0.2231
    Percent Reflections(Observed) 98.0
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 4.7599
    Shell Resolution(Low) 35.5114
    Number of Reflections(R-Free) 130
    Number of Reflections(R-Work) 2464
    R-Factor(R-Work) 0.2141
    R-Factor(R-Free) 0.2595
    Percent Reflections(Observed) 97.0
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    f_plane_restr 0.003
    f_chiral_restr 0.063
    f_dihedral_angle_d 13.404
    f_angle_d 0.971
    f_bond_d 0.005
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 3292
    Nucleic Acid Atoms 0
    Heterogen Atoms 15
    Solvent Atoms 0
     
     
  •   Software and Computing Hide
    Computing
    Data Reduction (intensity integration) XSCALE
    Data Reduction (data scaling) SCALA
    Structure Solution PHASER
    Structure Refinement PHENIX (PHENIX.REFINE: 1.7.3_928)
     
    Software
    data extraction pdb_extract version: 3.11
    refinement phenix
    molecular replacement Phaser
    data reduction SCALA version: 3.3.16