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X-RAY DIFFRACTION
Materials and Methods page
4HAE
  •   Crystallization Hide
    Crystallization Experiments
    Method vapor diffusion, sitting drop
    pH 8.5
    Temperature 291.0
    Details 25% PEG3350, 0.2M magnesium chloride, 0.1M TRIS, pH 8.5, vapor diffusion, sitting drop, temperature 291K
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 60.36 α = 90
    b = 60.36 β = 90
    c = 89.9 γ = 120
     
    Space Group
    Space Group Name:    P 61 2 2
     
     
  •   Diffraction Hide
    Diffraction Experiment
    Diffrn ID 1
    Data Collection Temperature 100
     
    Diffraction Detector
    Detector ccd
    Collection Date 2012-07-29
     
    Diffraction Radiation
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source SYNCHROTRON
    Type APS BEAMLINE 19-ID
    Wavelength List 0.97931
    Site APS
    Beamline 19-ID
     
     
  •   Refinement Data Hide
    Reflection Details
    Resolution(High) 2
    Resolution(Low) 50
    Number Reflections(Observed) 7008
    Percent Possible(Observed) 99.8
    R Merge I(Observed) 0.09
    Redundancy 19.4
     
    High Resolution Shell Details
    Resolution(High) 2.0
    Resolution(Low) 2.03
    Percent Possible(All) 100.0
    R Merge I(Observed) 0.958
    Redundancy 19.9
    Number Unique Reflections(All) 333
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MOLECULAR REPLACEMENT
    reflnsShellList 2.0
    Resolution(Low) 34.1
    Cut-off Sigma(F) 0.0
    Number of Reflections(Observed) 6972
    Number of Reflections(R-Free) 322
    Percent Reflections(Observed) 99.59
    R-Factor(Observed) 0.2181
    R-Work 0.2163
    R-Free 0.2508
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Mean Isotropic B Value 56.8114
    Anisotropic B[1][1] -1.57
    Anisotropic B[1][2] -0.78
    Anisotropic B[1][3] 0.0
    Anisotropic B[2][2] -1.57
    Anisotropic B[2][3] 0.0
    Anisotropic B[3][3] 2.35
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 2.0
    Shell Resolution(Low) 2.053
    Number of Reflections(R-Free) 22
    Number of Reflections(R-Work) 456
    R-Factor(R-Work) 0.256
    R-Factor(R-Free) 0.354
    Percent Reflections(Observed) 97.35
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    r_gen_planes_other 0.001
    r_gen_planes_refined 0.005
    r_chiral_restr 0.088
    r_dihedral_angle_4_deg 10.395
    r_dihedral_angle_3_deg 12.549
    r_dihedral_angle_2_deg 23.445
    r_dihedral_angle_1_deg 5.779
    r_angle_other_deg 0.704
    r_angle_refined_deg 1.306
    r_bond_other_d 0.002
    r_bond_refined_d 0.014
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 536
    Nucleic Acid Atoms 0
    Heterogen Atoms 12
    Solvent Atoms 22
     
     
  •   Software and Computing Hide
    Computing
    Data Reduction (intensity integration) DENZO
    Data Reduction (data scaling) SCALEPACK
    Structure Solution phaser
    Structure Refinement REFMAC 5.7.0027
     
    Software
    data extraction pdb_extract version: 3.11
    refinement REFMAC5 version: 5.7.0027
    molecular replacement Phaser
    data reduction HKL