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X-RAY DIFFRACTION
Materials and Methods page
2YI6
  •   Crystallization Hide
    Crystallization Experiments
    pH 7
    Details pH 7
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 65.15 α = 90
    b = 88.83 β = 90
    c = 99.64 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 ADSC
    Collection Date 2009-05-27
     
    Diffraction Radiation
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source SYNCHROTRON
    Type DIAMOND BEAMLINE I02
    Wavelength 0.9796
    Site DIAMOND
    Beamline I02
     
     
  •   Refinement Data Hide
    Reflection Details
    Observed Criterion Sigma(I) 0.0
    Resolution(High) 1.8
    Resolution(Low) 45
    Number Reflections(Observed) 27164
    Percent Possible(Observed) 99.8
    R Merge I(Observed) 0.08
    B(Isotropic) From Wilson Plot 20.1
    Redundancy 4.5
     
    High Resolution Shell Details
    Resolution(High) 1.8
    Resolution(Low) 1.9
    Percent Possible(All) 99.9
    R Merge I(Observed) 0.23
    Mean I Over Sigma(Observed) 5.2
    Redundancy 4.0
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MOLECULAR REPLACEMENT
    reflnsShellList 1.8
    Resolution(Low) 66.37
    Number of Reflections(Observed) 25737
    Number of Reflections(R-Free) 1365
    Percent Reflections(Observed) 99.69
    R-Factor(Observed) 0.19015
    R-Work 0.18765
    R-Free 0.23761
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Mean Isotropic B Value 19.793
    Anisotropic B[1][1] -0.15
    Anisotropic B[1][2] 0.0
    Anisotropic B[1][3] 0.0
    Anisotropic B[2][2] 0.36
    Anisotropic B[2][3] 0.0
    Anisotropic B[3][3] -0.2
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 1.8
    Shell Resolution(Low) 1.847
    Number of Reflections(R-Free) 87
    Number of Reflections(R-Work) 1906
    R-Factor(R-Work) 0.328
    R-Factor(R-Free) 0.414
    Percent Reflections(Observed) 99.95
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    r_scangle_it 6.021
    r_scbond_it 3.777
    r_mcangle_it 2.521
    r_mcbond_it 1.533
    r_gen_planes_refined 0.012
    r_chiral_restr 0.181
    r_dihedral_angle_4_deg 18.663
    r_dihedral_angle_3_deg 12.749
    r_dihedral_angle_2_deg 36.62
    r_dihedral_angle_1_deg 6.26
    r_angle_refined_deg 2.306
    r_bond_refined_d 0.028
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 1632
    Nucleic Acid Atoms 0
    Heterogen Atoms 25
    Solvent Atoms 331
     
     
  •   Software and Computing Hide
    Computing
    Data Reduction (intensity integration) MOSFLM
    Data Reduction (data scaling) SCALA
    Structure Solution PHASER
    Structure Refinement REFMAC 5.5.0066
     
    Software
    refinement REFMAC version: 5.5.0066
    model building PHASER