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X-RAY DIFFRACTION
Materials and Methods page
3VUD
  •   Crystallization Hide
    Crystallization Experiments
    Method VAPOR DIFFUSION, SITTING DROP
    pH 6.5
    Temperature 277.0
    Details 2.2M ammonium sulfate, 0.2M sodium chloride, 0.1M sodium cacodylate pH 6.5, VAPOR DIFFUSION, SITTING DROP, temperature 277K
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 170.1 α = 90
    b = 170.1 β = 90
    c = 87.98 γ = 90
     
    Space Group
    Space Group Name:    I 4 2 2
     
     
  •   Diffraction Hide
    Diffraction Experiment
    Diffrn ID 1
    Data Collection Temperature 100
     
    Diffraction Detector
    Detector IMAGE PLATE
    Type RIGAKU RAXIS IV++
    Collection Date 2011-03-21
     
    Diffraction Radiation
    Monochromator monochromatized CuK radiation
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source ROTATING ANODE
    Type RIGAKU MICROMAX-007 HF
     
     
  •   Refinement Data Hide
    Reflection Details
    Observed Criterion Sigma (F) 2.0
    Observed Criterion Sigma(I) 1.0
    Resolution(High) 3.5
    Resolution(Low) 42.52
    Number Reflections(Observed) 8390
    Percent Possible(Observed) 100.0
     
    High Resolution Shell Details
    Resolution(High) 3.5
    Resolution(Low) 3.63
    Percent Possible(All) 100.0
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MOLECULAR REPLACEMENT
    reflnsShellList 3.5
    Resolution(Low) 31.73
    Number of Reflections(Observed) 7995
    Number of Reflections(R-Free) 388
    Percent Reflections(Observed) 99.47
    R-Factor(Observed) 0.20424
    R-Work 0.19995
    R-Free 0.29279
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Mean Isotropic B Value 59.779
    Anisotropic B[1][1] -0.04
    Anisotropic B[1][2] 0.0
    Anisotropic B[1][3] 0.0
    Anisotropic B[2][2] -0.04
    Anisotropic B[2][3] 0.0
    Anisotropic B[3][3] 0.09
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 3.5
    Shell Resolution(Low) 3.59
    Number of Reflections(R-Free) 29
    Number of Reflections(R-Work) 510
    R-Factor(R-Work) 0.311
    R-Factor(R-Free) 0.414
    Percent Reflections(Observed) 100.0
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    r_gen_planes_refined 0.007
    r_chiral_restr 0.149
    r_dihedral_angle_4_deg 19.837
    r_dihedral_angle_3_deg 23.295
    r_dihedral_angle_2_deg 39.426
    r_dihedral_angle_1_deg 8.211
    r_angle_refined_deg 1.828
    r_bond_refined_d 0.011
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 2933
    Nucleic Acid Atoms 0
    Heterogen Atoms 5
    Solvent Atoms 9
     
     
  •   Software and Computing Hide
    Computing
    Data Collection CrystalClear
    Data Reduction (intensity integration) DENZO
    Data Reduction (data scaling) SCALEPACK
    Structure Solution AMoRE
    Structure Refinement REFMAC 5.6.0117
     
    Software
    refinement REFMAC version: 5.6.0117
    model building AMoRE
    data collection CrystalClear