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X-RAY DIFFRACTION
Materials and Methods page
3W3B
  •   Crystallization Hide
    Crystallization Experiments
    Method VAPOR DIFFUSION, HANGING DROP
    pH 7
    Temperature 293.0
    Details pH 7.0, VAPOR DIFFUSION, HANGING DROP, temperature 293K
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 42.42 α = 90
    b = 83.49 β = 90
    c = 63.5 γ = 90
     
    Space Group
    Space Group Name:    P 21 21 2
     
     
  •   Diffraction Hide
    Diffraction Detector
    Detector CCD
    Type MAR CCD 165 mm
     
    Diffraction Radiation
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source SYNCHROTRON
    Type LNLS BEAMLINE D03B-MX1
    Wavelength List 1.425
    Site LNLS
    Beamline D03B-MX1
     
     
  •   Refinement Data Hide
    Reflection Details
    Resolution(High) 1.9
    Resolution(Low) 63.5
    Number Reflections(All) 17774
    Number Reflections(Observed) 17774
    Percent Possible(Observed) 97.0
    R Merge I(Observed) 0.057
    Redundancy 3.2
     
    High Resolution Shell Details
    Resolution(High) 1.9
    Resolution(Low) 2.0
    Percent Possible(All) 93.7
    R Merge I(Observed) 0.254
    Mean I Over Sigma(Observed) 2.8
    R-Sym I(Observed) 0.254
    Redundancy 3.1
    Number Unique Reflections(All) 2460
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MOLECULAR REPLACEMENT
    reflnsShellList 1.9
    Resolution(Low) 21.85
    Cut-off Sigma(F) 0.0
    Number of Reflections(Observed) 17746
    Number of Reflections(R-Free) 909
    Percent Reflections(Observed) 96.37
    R-Factor(Observed) 0.1823
    R-Work 0.1796
    R-Free 0.2354
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Mean Isotropic B Value 29.4994
    Anisotropic B[1][1] -0.44
    Anisotropic B[1][2] 0.0
    Anisotropic B[1][3] 0.0
    Anisotropic B[2][2] -0.5
    Anisotropic B[2][3] 0.0
    Anisotropic B[3][3] 0.94
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 1.9
    Shell Resolution(Low) 1.949
    Number of Reflections(R-Free) 71
    Number of Reflections(R-Work) 1162
    R-Factor(R-Work) 0.256
    R-Factor(R-Free) 0.344
    Percent Reflections(Observed) 92.71
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    r_gen_planes_other 0.002
    r_gen_planes_refined 0.009
    r_chiral_restr 0.122
    r_dihedral_angle_4_deg 20.137
    r_dihedral_angle_3_deg 17.616
    r_dihedral_angle_2_deg 33.43
    r_dihedral_angle_1_deg 6.999
    r_angle_other_deg 0.919
    r_angle_refined_deg 2.03
    r_bond_other_d 0.002
    r_bond_refined_d 0.019
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 1785
    Nucleic Acid Atoms 0
    Heterogen Atoms 0
    Solvent Atoms 149
     
     
  •   Software and Computing Hide
    Computing
    Data Reduction (intensity integration) MOSFLM
    Data Reduction (data scaling) SCALA
    Structure Solution MOLREP
    Structure Refinement REFMAC 5.7.0029
     
    Software
    data extraction pdb_extract version: 3.11
    refinement REFMAC5
    molecular replacement MOLREP
    data reduction SCALA version: 3.2.25
    data collection Mosflm