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X-RAY DIFFRACTION
Materials and Methods page
4I6R
  •   Crystallization Hide
    Crystallization Experiments
    Method VAPOR DIFFUSION, HANGING DROP
    pH 7
    Temperature 277.0
    Details 0.1 M MMT buffer, 100 mM Sodium Sulphate, 25% PEG 1500, pH 7, VAPOR DIFFUSION, HANGING DROP, temperature 277K
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 34.76 α = 110.47
    b = 34.78 β = 105.6
    c = 41.86 γ = 96
     
    Space Group
    Space Group Name:    P 1
     
     
  •   Diffraction Hide
    Diffraction Experiment
    Diffrn ID 1
    Data Collection Temperature 100
     
    Diffraction Detector
    Detector AREA DETECTOR
    Type DECTRIS PILATUS 2M
    Collection Date 2012-09-15
     
    Diffraction Radiation
    Monochromator Si(111) double crystal monochromator
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source SYNCHROTRON
    Type DIAMOND BEAMLINE I04-1
    Wavelength List 0.92
    Site DIAMOND
    Beamline I04-1
     
     
  •   Refinement Data Hide
    Reflection Details
    Resolution(High) 1.38
    Resolution(Low) 37.05
    Number Reflections(All) 112030
    Number Reflections(Observed) 31070
    Percent Possible(Observed) 83.5
    R Merge I(Observed) 0.049
    Redundancy 3.8
     
    High Resolution Shell Details
    Resolution(High) 1.38
    Resolution(Low) 1.41
    Percent Possible(All) 83.8
    R Merge I(Observed) 0.37
    Mean I Over Sigma(Observed) 4.0
    Redundancy 3.8
    Number Unique Reflections(All) 1570
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MOLECULAR REPLACEMENT
    reflnsShellList 1.38
    Resolution(Low) 25.79
    Cut-off Sigma(F) 0.0
    Number of Reflections(Observed) 29524
    Number of Reflections(R-Free) 1470
    Percent Reflections(Observed) 83.53
    R-Factor(Observed) 0.1505
    R-Work 0.1489
    R-Free 0.1815
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Mean Isotropic B Value 15.78
    Anisotropic B[1][1] 0.02
    Anisotropic B[1][2] 0.04
    Anisotropic B[1][3] 0.02
    Anisotropic B[2][2] -0.02
    Anisotropic B[2][3] -0.02
    Anisotropic B[3][3] 0.0
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 1.382
    Shell Resolution(Low) 1.418
    Number of Reflections(R-Free) 98
    Number of Reflections(R-Work) 2049
    R-Factor(R-Work) 0.179
    R-Factor(R-Free) 0.203
    Percent Reflections(Observed) 83.06
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    r_gen_planes_other 0.002
    r_gen_planes_refined 0.014
    r_chiral_restr 0.177
    r_dihedral_angle_4_deg 22.762
    r_dihedral_angle_3_deg 13.517
    r_dihedral_angle_2_deg 20.565
    r_dihedral_angle_1_deg 5.032
    r_angle_other_deg 1.106
    r_angle_refined_deg 2.696
    r_bond_other_d 0.002
    r_bond_refined_d 0.03
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 1258
    Nucleic Acid Atoms 0
    Heterogen Atoms 45
    Solvent Atoms 78
     
     
  •   Software and Computing Hide
    Computing
    Data Collection GDA
    Data Reduction (intensity integration) MOSFLM
    Data Reduction (data scaling) Aimless
    Structure Solution PHASER
    Structure Refinement REFMAC 5.7.0029
     
    Software
    data extraction pdb_extract version: 3.11
    refinement REFMAC5
    molecular replacement Phaser version: 2.5.1
    data reduction AIMLESS version: 0.1.26
    data collection Mosflm