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X-RAY DIFFRACTION
Materials and Methods page
4HW7
  •   Crystallization Hide
    Crystallization Experiments
    Method VAPOR DIFFUSION, SITTING DROP
    pH 7.5
    Temperature 277.0
    Details 20% PEG8K, 0.2M MgCl and 0.1M Tris, pH 7.5, VAPOR DIFFUSION, SITTING DROP, temperature 277K
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 62.96 α = 90
    b = 62.96 β = 90
    c = 182.78 γ = 90
     
    Space Group
    Space Group Name:    P 43 21 2
     
     
  •   Diffraction Hide
    Diffraction Experiment
    Diffrn ID 1
    Data Collection Temperature 100
     
    Diffraction Detector
    Detector CCD
    Type ADSC QUANTUM 315r
    Collection Date 2012-08-11
     
    Diffraction Radiation
    Monochromator Double flat crystal, Si(111)
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source SYNCHROTRON
    Type ALS BEAMLINE 8.3.1
    Wavelength List 1.1159
    Site ALS
    Beamline 8.3.1
     
     
  •   Refinement Data Hide
    Reflection Details
    Observed Criterion Sigma (F) -3.0
    Observed Criterion Sigma(I) -3.0
    Resolution(High) 2.9
    Resolution(Low) 59.5
    Number Reflections(All) 8769
    Number Reflections(Observed) 8735
    Percent Possible(Observed) 99.6
     
    High Resolution Shell Details
    Resolution(High) 2.9
    Resolution(Low) 3.06
    Percent Possible(All) 99.8
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MOLECULAR REPLACEMENT
    reflnsShellList 2.9001
    Resolution(Low) 51.9
    Cut-off Sigma(F) 1.36
    Number of Reflections(all) 8769
    Number of Reflections(Observed) 8714
    Number of Reflections(R-Free) 414
    Percent Reflections(Observed) 99.38
    R-Factor(All) 0.222
    R-Factor(Observed) 0.222
    R-Work 0.22
    R-Free 0.267
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Anisotropic B[1][1] 10.2841
    Anisotropic B[1][2] 0.0
    Anisotropic B[1][3] 0.0
    Anisotropic B[2][2] 10.2841
    Anisotropic B[2][3] 0.0
    Anisotropic B[3][3] -20.5683
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 2.9001
    Shell Resolution(Low) 3.3196
    Number of Reflections(R-Free) 137
    Number of Reflections(R-Work) 2690
    R-Factor(R-Work) 0.2994
    R-Factor(R-Free) 0.3885
    Percent Reflections(Observed) 99.0
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 3.3196
    Shell Resolution(Low) 4.1821
    Number of Reflections(R-Free) 135
    Number of Reflections(R-Work) 2728
    R-Factor(R-Work) 0.2191
    R-Factor(R-Free) 0.2793
    Percent Reflections(Observed) 100.0
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 4.1821
    Shell Resolution(Low) 51.8579
    Number of Reflections(R-Free) 142
    Number of Reflections(R-Work) 2882
    R-Factor(R-Work) 0.193
    R-Factor(R-Free) 0.2193
    Percent Reflections(Observed) 99.0
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    f_plane_restr 0.005
    f_chiral_restr 0.057
    f_dihedral_angle_d 14.038
    f_angle_d 0.891
    f_bond_d 0.005
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 2262
    Nucleic Acid Atoms 0
    Heterogen Atoms 30
    Solvent Atoms 0
     
     
  •   Software and Computing Hide
    Computing
    Data Collection Blu-ice
    Data Reduction (intensity integration) MOSFLM
    Data Reduction (data scaling) SCALA
    Structure Solution MOLREP
    Structure Refinement PHENIX (phenix.refine: 1.7.3_928)
     
    Software
    refinement PHENIX version: (phenix.refine: 1.7.3_928)
    model building MOLREP
    data collection Blu-ice