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X-RAY DIFFRACTION
Materials and Methods page
4DEF
  •   Crystallization Hide
    Crystallization Experiments
    Method VAPOR DIFFUSION, HANGING DROP
    pH 4.8
    Temperature 293.0
    Details 26% PEG 300, 0.1 M sodium acetate, 2% DMSO, pH 4.8, VAPOR DIFFUSION, HANGING DROP, temperature 293K
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 60.65 α = 90
    b = 119.71 β = 90
    c = 164.83 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 MARMOSAIC 300 mm CCD
    Collection Date 2011-07-14
     
    Diffraction Radiation
    Monochromator Si(111)
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source SYNCHROTRON
    Type APS BEAMLINE 21-ID-D
    Wavelength List 1
    Site APS
    Beamline 21-ID-D
     
     
  •   Refinement Data Hide
    Reflection Details
    Resolution(High) 1.64
    Resolution(Low) 96.9
    Number Reflections(All) 73747
    Number Reflections(Observed) 65340
    Percent Possible(Observed) 88.6
     
    High Resolution Shell Details
    Resolution(High) 1.64
    Resolution(Low) 1.7
    Percent Possible(All) 94.8
    R Merge I(Observed) 0.2
    Mean I Over Sigma(Observed) 4.4
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MOLECULAR REPLACEMENT
    reflnsShellList 1.64
    Resolution(Low) 33.34
    Cut-off Sigma(F) 0.0
    Number of Reflections(all) 73747
    Number of Reflections(Observed) 65335
    Number of Reflections(R-Free) 3306
    Percent Reflections(Observed) 88.57
    R-Factor(All) 0.1895
    R-Factor(Observed) 0.1895
    R-Work 0.189
    R-Free 0.1985
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Mean Isotropic B Value 29.4155
    Anisotropic B[1][1] 3.17
    Anisotropic B[1][2] 0.0
    Anisotropic B[1][3] 0.0
    Anisotropic B[2][2] -1.42
    Anisotropic B[2][3] 0.0
    Anisotropic B[3][3] -1.75
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 1.64
    Shell Resolution(Low) 1.682
    Number of Reflections(R-Free) 228
    Number of Reflections(R-Work) 4592
    R-Factor(R-Work) 0.282
    R-Factor(R-Free) 0.288
    Percent Reflections(Observed) 93.56
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    r_gen_planes_refined 0.005
    r_chiral_restr 0.085
    r_dihedral_angle_4_deg 14.802
    r_dihedral_angle_3_deg 11.61
    r_dihedral_angle_2_deg 33.968
    r_dihedral_angle_1_deg 5.102
    r_angle_refined_deg 1.118
    r_bond_refined_d 0.007
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 2455
    Nucleic Acid Atoms 0
    Heterogen Atoms 7
    Solvent Atoms 424
     
     
  •   Software and Computing Hide
    Computing
    Data Collection HKL-2000
    Data Reduction (intensity integration) HKL2000
    Data Reduction (data scaling) HKL-2000
    Structure Solution PHASER
    Structure Refinement REFMAC 5.6.0117
     
    Software
    data extraction pdb_extract version: 3.10
    refinement REFMAC5
    molecular replacement Phaser version: 2.3.0