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X-RAY DIFFRACTION
Materials and Methods page
4I6Z
  •   Crystallization Hide
    Crystallization Experiments
    Method VAPOR DIFFUSION
    pH 8
    Temperature 310.0
    Details 0.1M Tris, 20% PEG 4000, pH 8.0, VAPOR DIFFUSION, temperature 310K
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 187.01 α = 90
    b = 45.95 β = 105.6
    c = 82.51 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 315
    Collection Date 2007-11-02
     
    Diffraction Radiation
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source SYNCHROTRON
    Type APS BEAMLINE 19-ID
    Wavelength List 0.97935
    Site APS
    Beamline 19-ID
     
     
  •   Refinement Data Hide
    Reflection Details
    Resolution(High) 3.2
    Resolution(Low) 50
    Number Reflections(Observed) 11502
    Percent Possible(Observed) 100.0
    R Merge I(Observed) 0.095
    Redundancy 4.1
     
    High Resolution Shell Details
    Resolution(High) 3.2
    Resolution(Low) 3.26
    Percent Possible(All) 100.0
    R Merge I(Observed) 0.519
    Redundancy 4.2
    Number Unique Reflections(All) 574
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MOLECULAR REPLACEMENT
    reflnsShellList 3.2
    Resolution(Low) 33.23
    Cut-off Sigma(F) 0.0
    Number of Reflections(Observed) 11471
    Number of Reflections(R-Free) 549
    Percent Reflections(Observed) 99.83
    R-Factor(Observed) 0.2033
    R-Work 0.2
    R-Free 0.2675
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Mean Isotropic B Value 82.3858
    Anisotropic B[1][1] 0.58
    Anisotropic B[1][2] 0.0
    Anisotropic B[1][3] -1.83
    Anisotropic B[2][2] -1.13
    Anisotropic B[2][3] 0.0
    Anisotropic B[3][3] 0.92
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 3.2
    Shell Resolution(Low) 3.283
    Number of Reflections(R-Free) 36
    Number of Reflections(R-Work) 805
    R-Factor(R-Work) 0.253
    R-Factor(R-Free) 0.429
    Percent Reflections(Observed) 100.0
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    r_gen_planes_other 0.004
    r_gen_planes_refined 0.009
    r_chiral_restr 0.081
    r_dihedral_angle_4_deg 21.684
    r_dihedral_angle_3_deg 18.962
    r_dihedral_angle_2_deg 36.633
    r_dihedral_angle_1_deg 6.024
    r_angle_other_deg 1.072
    r_angle_refined_deg 1.651
    r_bond_other_d 0.004
    r_bond_refined_d 0.013
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 3112
    Nucleic Acid Atoms 488
    Heterogen Atoms 0
    Solvent Atoms 6
     
     
  •   Software and Computing Hide
    Computing
    Data Collection HKL-3000
    Data Reduction (intensity integration) HKL-3000
    Data Reduction (data scaling) HKL-3000
    Structure Solution MolRep
    Structure Refinement REFMAC 5.7.0029
     
    Software
    data extraction pdb_extract version: 3.11
    refinement REFMAC5
    data reduction HKL