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X-RAY DIFFRACTION
Materials and Methods page
3O3G
  •   Crystallization Hide
    Crystallization Experiments
    Method VAPOR DIFFUSION, SITTING DROP
    pH 8.5
    Temperature 291.0
    Details 0.3 M CaCl2, 0.1 M Tris-HCl, 20% PEG 3350, pH 8.5, VAPOR DIFFUSION, SITTING DROP, temperature 291K
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 106.12 α = 90
    b = 47.35 β = 132.81
    c = 79.01 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 2009-12-07
     
    Diffraction Radiation
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source SYNCHROTRON
    Type ESRF BEAMLINE ID14-4
    Wavelength List 0.975
    Site ESRF
    Beamline ID14-4
     
     
  •   Refinement Data Hide
    Reflection Details
    Observed Criterion Sigma (F) 2.0
    Observed Criterion Sigma(I) 2.0
    Resolution(High) 2.1
    Resolution(Low) 50
    Number Reflections(All) 17131
    Number Reflections(Observed) 16994
    Percent Possible(Observed) 99.2
    R Merge I(Observed) 0.086
    Redundancy 3.6
     
    High Resolution Shell Details
    Resolution(High) 2.1
    Resolution(Low) 2.14
    Percent Possible(All) 98.8
    R Merge I(Observed) 0.484
    Mean I Over Sigma(Observed) 2.8
    Redundancy 3.4
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MOLECULAR REPLACEMENT
    reflnsShellList 2.1
    Resolution(Low) 28.75
    Cut-off Sigma(F) 0.11
    Number of Reflections(all) 17025
    Number of Reflections(Observed) 15873
    Number of Reflections(R-Free) 816
    Percent Reflections(Observed) 93.23
    R-Factor(Observed) 0.1747
    R-Work 0.1709
    R-Free 0.2452
     
    Temperature Factor Modeling
    Anisotropic B[1][1] -6.4574
    Anisotropic B[1][2] 0.0
    Anisotropic B[1][3] -2.1543
    Anisotropic B[2][2] 15.476
    Anisotropic B[2][3] 0.0
    Anisotropic B[3][3] -9.0186
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 2.1
    Shell Resolution(Low) 2.2315
    Number of Reflections(R-Free) 117
    Number of Reflections(R-Work) 2321
    R-Factor(R-Work) 0.2076
    R-Factor(R-Free) 0.287
    Percent Reflections(Observed) 86.0
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 2.2315
    Shell Resolution(Low) 2.4038
    Number of Reflections(R-Free) 128
    Number of Reflections(R-Work) 2372
    R-Factor(R-Work) 0.1932
    R-Factor(R-Free) 0.3074
    Percent Reflections(Observed) 89.0
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 2.4038
    Shell Resolution(Low) 2.6455
    Number of Reflections(R-Free) 135
    Number of Reflections(R-Work) 2458
    R-Factor(R-Work) 0.1885
    R-Factor(R-Free) 0.2569
    Percent Reflections(Observed) 93.0
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 2.6455
    Shell Resolution(Low) 3.028
    Number of Reflections(R-Free) 130
    Number of Reflections(R-Work) 2571
    R-Factor(R-Work) 0.1886
    R-Factor(R-Free) 0.2704
    Percent Reflections(Observed) 96.0
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 3.028
    Shell Resolution(Low) 3.8135
    Number of Reflections(R-Free) 156
    Number of Reflections(R-Work) 2633
    R-Factor(R-Work) 0.1545
    R-Factor(R-Free) 0.2276
    Percent Reflections(Observed) 98.0
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 3.8135
    Shell Resolution(Low) 28.7527
    Number of Reflections(R-Free) 150
    Number of Reflections(R-Work) 2702
    R-Factor(R-Work) 0.1537
    R-Factor(R-Free) 0.2168
    Percent Reflections(Observed) 98.0
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    f_plane_restr 0.004
    f_chiral_restr 0.077
    f_dihedral_angle_d 18.706
    f_angle_d 1.254
    f_bond_d 0.008
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 1716
    Nucleic Acid Atoms 487
    Heterogen Atoms 5
    Solvent Atoms 244
     
     
  •   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: 1.6.1_357)
     
    Software
    refinement PHENIX version: (phenix.refine: 1.6.1_357)
    model building Phaser
    data collection ADSC version: Quantum