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X-RAY DIFFRACTION
Materials and Methods page
4E6W
  •   Crystallization Hide
    Crystallization Experiments
    Method VAPOR DIFFUSION, HANGING DROP
    pH 7
    Temperature 293.0
    Details potassium phosphate, pH 7.0, VAPOR DIFFUSION, HANGING DROP, temperature 293K
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 104.49 α = 90
    b = 149.36 β = 124.21
    c = 88.24 γ = 90
     
    Space Group
    Space Group Name:    C 1 2 1
     
     
  •   Diffraction Hide
    Diffraction Experiment
    Diffrn ID 1
    Data Collection Temperature 100
     
    Diffraction Detector
    Detector CCD
    Type ADSC QUANTUM 315r
    Collection Date 2011-08-27
     
    Diffraction Radiation
    Monochromator SI(111)
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source SYNCHROTRON
    Type ESRF BEAMLINE ID23-1
    Wavelength List 0.9763
    Site ESRF
    Beamline ID23-1
     
     
  •   Refinement Data Hide
    Reflection Details
    Resolution(High) 2.19
    Resolution(Low) 52.2
    Number Reflections(Observed) 54118
    Percent Possible(Observed) 99.7
     
    High Resolution Shell Details
    Resolution(High) 2.19
    Resolution(Low) 2.31
    Percent Possible(All) 99.8
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MOLECULAR REPLACEMENT
    reflnsShellList 2.19
    Resolution(Low) 52.2
    Number of Reflections(Observed) 54118
    Number of Reflections(R-Free) 2890
    Percent Reflections(Observed) 99.55
    R-Factor(Observed) 0.19738
    R-Work 0.19515
    R-Free 0.24031
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Mean Isotropic B Value 27.251
    Anisotropic B[1][1] 0.0
    Anisotropic B[1][2] 0.0
    Anisotropic B[1][3] 0.0
    Anisotropic B[2][2] 0.0
    Anisotropic B[2][3] 0.0
    Anisotropic B[3][3] 0.0
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 2.192
    Shell Resolution(Low) 2.249
    Number of Reflections(R-Free) 231
    Number of Reflections(R-Work) 3968
    R-Factor(R-Work) 0.245
    R-Factor(R-Free) 0.318
    Percent Reflections(Observed) 99.5
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    r_scangle_it 5.235
    r_scbond_it 3.403
    r_mcangle_it 2.716
    r_mcbond_it 1.627
    r_gen_planes_refined 0.009
    r_chiral_restr 0.11
    r_dihedral_angle_4_deg 19.826
    r_dihedral_angle_3_deg 19.123
    r_dihedral_angle_2_deg 36.192
    r_dihedral_angle_1_deg 5.38
    r_angle_refined_deg 1.51
    r_bond_refined_d 0.013
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 7626
    Nucleic Acid Atoms 0
    Heterogen Atoms 60
    Solvent Atoms 400
     
     
  •   Software and Computing Hide
    Computing
    Data Collection DNA
    Data Reduction (intensity integration) MOSFLM
    Data Reduction (data scaling) SCALA
    Structure Solution PHASER
    Structure Refinement REFMAC 5.5.0110
     
    Software
    refinement REFMAC version: 5.5.0110
    model building PHASER
    data collection DNA