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X-RAY DIFFRACTION
Materials and Methods page
4FBT
  •   Crystallization Hide
    Crystallization Experiments
    Method VAPOR DIFFUSION
    pH 7
    Temperature 298.0
    Details 0.2 M Ca(Ac)2, 0.1 M Hepes 7.0, 15 % PEG 3350, 2.5 % glycerol, VAPOR DIFFUSION, temperature 298K
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 56.23 α = 90
    b = 56.23 β = 90
    c = 290.6 γ = 120
     
    Space Group
    Space Group Name:    P 61
     
     
  •   Diffraction Hide
    Diffraction Experiment
    Diffrn ID 1
    Data Collection Temperature 100
     
    Diffraction Detector
    Detector CCD
    Type ADSC QUANTUM 315
    Collection Date 2010-08-30
     
    Diffraction Radiation
    Monochromator Si 111 CHANNEL
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source SYNCHROTRON
    Type APS BEAMLINE 24-ID-C
    Wavelength List 0.97918
    Site APS
    Beamline 24-ID-C
     
     
  •   Refinement Data Hide
    Reflection Details
    Observed Criterion Sigma (F) 1.0
    Observed Criterion Sigma(I) 1.0
    Resolution(High) 2
    Resolution(Low) 27.98
    Number Reflections(All) 34904
    Number Reflections(Observed) 34772
    Percent Possible(Observed) 99.7
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MOLECULAR REPLACEMENT
    reflnsShellList 2.0
    Resolution(Low) 27.98
    Cut-off Sigma(F) 1.41
    Number of Reflections(all) 34904
    Number of Reflections(Observed) 34772
    Number of Reflections(R-Free) 688
    Percent Reflections(Observed) 99.7
    R-Factor(Observed) 0.192
    R-Work 0.191
    R-Free 0.226
     
    Temperature Factor Modeling
    Anisotropic B[1][1] -0.2087
    Anisotropic B[1][2] 0.0
    Anisotropic B[1][3] 0.0
    Anisotropic B[2][2] -0.2087
    Anisotropic B[2][3] 0.0
    Anisotropic B[3][3] 0.4175
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 2.0
    Shell Resolution(Low) 2.1544
    Number of Reflections(R-Free) 133
    Number of Reflections(R-Work) 6764
    R-Factor(R-Work) 0.2122
    R-Factor(R-Free) 0.2547
    Percent Reflections(Observed) 99.0
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 2.1544
    Shell Resolution(Low) 2.3711
    Number of Reflections(R-Free) 127
    Number of Reflections(R-Work) 6811
    R-Factor(R-Work) 0.2024
    R-Factor(R-Free) 0.2532
    Percent Reflections(Observed) 100.0
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 2.3711
    Shell Resolution(Low) 2.7139
    Number of Reflections(R-Free) 133
    Number of Reflections(R-Work) 6846
    R-Factor(R-Work) 0.2131
    R-Factor(R-Free) 0.2946
    Percent Reflections(Observed) 100.0
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 2.7139
    Shell Resolution(Low) 3.4183
    Number of Reflections(R-Free) 147
    Number of Reflections(R-Work) 6806
    R-Factor(R-Work) 0.202
    R-Factor(R-Free) 0.2583
    Percent Reflections(Observed) 100.0
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 3.4183
    Shell Resolution(Low) 27.9851
    Number of Reflections(R-Free) 148
    Number of Reflections(R-Work) 6857
    R-Factor(R-Work) 0.1694
    R-Factor(R-Free) 0.1763
    Percent Reflections(Observed) 100.0
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    f_plane_restr 0.005
    f_chiral_restr 0.075
    f_dihedral_angle_d 22.808
    f_angle_d 1.322
    f_bond_d 0.008
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 2744
    Nucleic Acid Atoms 609
    Heterogen Atoms 57
    Solvent Atoms 482
     
     
  •   Software and Computing Hide
    Computing
    Data Collection ADSC Quantum
    Data Reduction (intensity integration) HKL-2000
    Data Reduction (data scaling) HKL-2000
    Structure Solution Phaser
    Structure Refinement PHENIX (PHENIX.REFINE: 1.6.4_486)
     
    Software
    refinement PHENIX version: (phenix.refine: 1.6.4_486)
    model building Phaser
    data collection ADSC version: Quantum