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X-RAY DIFFRACTION
Materials and Methods page
3ZIJ
  •   Crystallization Hide
    Crystallization Experiments
    pH 7.5
    Details 0.1 M HEPES PH 7.5, 50 MM MGCL2, AND 30 % (W/V) POLYETHYLENE GLYCOL MONOMETHYL ETHER 550
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 24.7 α = 90
    b = 98.87 β = 91.79
    c = 25.07 γ = 90
     
    Space Group
    Space Group Name:    P 1 21 1
     
     
  •   Diffraction Hide
    Diffraction Experiment
    Diffrn ID 1
    Data Collection Temperature 100
     
    Diffraction Detector
    Detector PIXEL (PILATUS 6M)
    Type DECTRIS
    Collection Date 2011-04-04
     
    Diffraction Radiation
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source SYNCHROTRON
    Type ESRF BEAMLINE ID29
    Wavelength 0.975948
    Site ESRF
    Beamline ID29
     
     
  •   Refinement Data Hide
    Reflection Details
    Observed Criterion Sigma(I) 2.0
    Resolution(High) 1.4
    Resolution(Low) 33
    Number Reflections(Observed) 22238
    Percent Possible(Observed) 94.3
    R Merge I(Observed) 0.03
    Redundancy 2.6
     
    High Resolution Shell Details
    Resolution(High) 1.4
    Resolution(Low) 1.48
    Percent Possible(All) 93.8
    R Merge I(Observed) 0.11
    Mean I Over Sigma(Observed) 6.1
    Redundancy 2.6
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MOLECULAR REPLACEMENT
    reflnsShellList 1.4
    Resolution(Low) 32.98
    Number of Reflections(Observed) 21061
    Number of Reflections(R-Free) 1146
    Percent Reflections(Observed) 94.05
    R-Factor(Observed) 0.18881
    R-Work 0.18787
    R-Free 0.20537
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Mean Isotropic B Value 19.879
    Anisotropic B[1][1] 1.59
    Anisotropic B[1][2] 0.0
    Anisotropic B[1][3] 0.75
    Anisotropic B[2][2] -0.75
    Anisotropic B[2][3] 0.0
    Anisotropic B[3][3] -0.86
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 1.4
    Shell Resolution(Low) 1.436
    Number of Reflections(R-Free) 86
    Number of Reflections(R-Work) 1567
    R-Factor(R-Work) 0.256
    R-Factor(R-Free) 0.32
    Percent Reflections(Observed) 93.76
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    r_gen_planes_other 0.001
    r_gen_planes_refined 0.013
    r_chiral_restr 0.148
    r_dihedral_angle_4_deg 21.113
    r_dihedral_angle_3_deg 15.609
    r_dihedral_angle_2_deg 40.078
    r_dihedral_angle_1_deg 6.24
    r_angle_other_deg 1.114
    r_angle_refined_deg 2.435
    r_bond_other_d 0.001
    r_bond_refined_d 0.026
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 1205
    Nucleic Acid Atoms 0
    Heterogen Atoms 0
    Solvent Atoms 99
     
     
  •   Software and Computing Hide
    Computing
    Data Reduction (intensity integration) MOSFLM
    Data Reduction (data scaling) SCALA
    Structure Solution PHASER
    Structure Refinement REFMAC 5.7.0029
     
    Software
    refinement REFMAC version: 5.7.0029
    model building PHASER