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X-RAY DIFFRACTION
Materials and Methods page
4DTT
  •   Crystallization Hide
    Crystallization Experiments
    pH 7
    Temperature 298.0
    Details 10-13% PEG MME 5000, 100 MM HEPES PH 7.0, 4-14% TACSIMATE, 10% DIOXANE, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 298K
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 263.52 α = 90
    b = 263.52 β = 90
    c = 90.4 γ = 120
     
    Space Group
    Space Group Name:    P 65
     
     
  •   Diffraction Hide
    Diffraction Experiment
    Diffrn ID 1
    Data Collection Temperature 287
     
    Diffraction Detector
    Detector CCD
    Type ADSC QUANTUM 315
    Collection Date 2010-10-19
     
    Diffraction Radiation
    Monochromator SYNTHRON
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source SYNCHROTRON
    Type APS BEAMLINE 19-ID
    Wavelength 0.9597
    Site APS
    Beamline 19-ID
     
     
  •   Refinement Data Hide
    Reflection Details
    Observed Criterion Sigma(I) 2.0
    Resolution(High) 3.2
    Resolution(Low) 50
    Number Reflections(Observed) 55194
    Percent Possible(Observed) 99.8
     
    High Resolution Shell Details
    Resolution(High) 3.2
    Resolution(Low) 50.0
    Percent Possible(All) 95.5
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MOLECULAR REPLACEMENT
    reflnsShellList 3.22
    Resolution(Low) 50.0
    Number of Reflections(all) 55194
    Number of Reflections(Observed) 55194
    Number of Reflections(R-Free) 2943
    Percent Reflections(Observed) 99.2
    R-Factor(Observed) 0.178
    R-Work 0.175
    R-Free 0.242
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Mean Isotropic B Value 52.96
    Anisotropic B[1][1] 1.51
    Anisotropic B[1][2] 0.76
    Anisotropic B[1][3] 0.0
    Anisotropic B[2][2] 1.51
    Anisotropic B[2][3] 0.0
    Anisotropic B[3][3] -2.27
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 3.21
    Shell Resolution(Low) 3.3
    Number of Reflections(R-Free) 199
    Number of Reflections(R-Work) 3861
    R-Factor(R-Work) 0.222
    R-Factor(R-Free) 0.311
    Percent Reflections(Observed) 94.79
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    r_scangle_it 3.707
    r_scbond_it 2.051
    r_mcangle_it 1.336
    r_mcbond_it 0.644
    r_gen_planes_refined 0.007
    r_chiral_restr 0.108
    r_dihedral_angle_4_deg 22.453
    r_dihedral_angle_3_deg 20.876
    r_dihedral_angle_2_deg 38.249
    r_dihedral_angle_1_deg 6.712
    r_angle_refined_deg 1.744
    r_bond_refined_d 0.017
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 15526
    Nucleic Acid Atoms 0
    Heterogen Atoms 110
    Solvent Atoms 77
     
     
  •   Software and Computing Hide
    Computing
    Data Reduction (intensity integration) HKL-3000
    Data Reduction (data scaling) HKL-3000
    Structure Solution PHASES
    Structure Refinement REFMAC 5.5.0102
     
    Software
    refinement REFMAC version: 5.5.0102
    model building PHASES