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X-RAY DIFFRACTION
Materials and Methods page
3U0N
  •   Crystallization Hide
    Crystallization Experiments
    Method VAPOR DIFFUSION, SITTING DROP
    pH 8
    Temperature 298.0
    Details 2.0 M Ammonium sulfate, pH 8.0, VAPOR DIFFUSION, SITTING DROP, temperature 298K
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 67.27 α = 90
    b = 82.52 β = 90
    c = 88.91 γ = 90
     
    Space Group
    Space Group Name:    I 2 2 2
     
     
  •   Diffraction Hide
    Diffraction Experiment
    Diffrn ID 1
    Data Collection Temperature 100
     
    Diffraction Detector
    Detector CCD
    Type RAYONIX MX225HE
    Collection Date 2010-04-02
     
    Diffraction Radiation
    Monochromator Diamond 111
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source SYNCHROTRON
    Type APS BEAMLINE 31-ID
    Wavelength List 0.9793
    Site APS
    Beamline 31-ID
     
     
  •   Refinement Data Hide
    Reflection Details
    Observed Criterion Sigma (F) 0.0
    Observed Criterion Sigma(I) 0.0
    Resolution(High) 1.6
    Resolution(Low) 27.9
    Number Reflections(All) 33021
    Number Reflections(Observed) 32955
    Percent Possible(Observed) 99.8
     
    High Resolution Shell Details
    Resolution(High) 1.6
    Resolution(Low) 1.69
    Percent Possible(All) 100.0
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MOLECULAR REPLACEMENT
    reflnsShellList 1.6
    Resolution(Low) 27.89
    Number of Reflections(all) 31351
    Number of Reflections(Observed) 31279
    Number of Reflections(R-Free) 1673
    Percent Reflections(Observed) 99.77
    R-Factor(All) 0.15554
    R-Factor(Observed) 0.15554
    R-Work 0.15429
    R-Free 0.17851
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Mean Isotropic B Value 11.722
    Anisotropic B[1][1] -0.21
    Anisotropic B[1][2] 0.0
    Anisotropic B[1][3] 0.0
    Anisotropic B[2][2] 0.56
    Anisotropic B[2][3] 0.0
    Anisotropic B[3][3] -0.35
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 1.6
    Shell Resolution(Low) 1.641
    Number of Reflections(R-Free) 115
    Number of Reflections(R-Work) 2164
    R-Factor(R-Work) 0.186
    R-Factor(R-Free) 0.27
    Percent Reflections(Observed) 99.96
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    r_gen_planes_other 0.006
    r_gen_planes_refined 0.013
    r_chiral_restr 0.155
    r_dihedral_angle_4_deg 20.638
    r_dihedral_angle_3_deg 13.542
    r_dihedral_angle_2_deg 34.673
    r_dihedral_angle_1_deg 6.386
    r_angle_other_deg 1.234
    r_angle_refined_deg 2.67
    r_bond_other_d 0.002
    r_bond_refined_d 0.031
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 1743
    Nucleic Acid Atoms 0
    Heterogen Atoms 10
    Solvent Atoms 195
     
     
  •   Software and Computing Hide
    Computing
    Data Collection SPEC
    Data Reduction (intensity integration) MOSFLM
    Data Reduction (data scaling) SCALA
    Structure Solution Phaser
    Structure Refinement REFMAC 5.6.0111
     
    Software
    refinement REFMAC version: 5.6.0111
    model building Phaser
    data collection SPEC