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X-RAY DIFFRACTION
Materials and Methods page
4DMD
  •   Crystallization Hide
    Crystallization Experiments
    Method VAPOR DIFFUSION, HANGING DROP
    pH 5.6
    Temperature 298.0
    Details 0.1M Sodium Acetate, 0.1M Sodium Citrate Tribasic Dihydrate, 30% w/v PEG 4000, pH 5.6, VAPOR DIFFUSION, HANGING DROP, temperature 298K
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 83.45 α = 90
    b = 30.48 β = 104.48
    c = 27.82 γ = 90
     
    Space Group
    Space Group Name:    C 1 2 1
     
     
  •   Diffraction Hide
    Diffraction Experiment
    Diffrn ID 1
    Data Collection Temperature 100
     
    Diffraction Detector
    Detector CCD
    Type RIGAKU SATURN 944
    Collection Date 2011-09-19
     
    Diffraction Radiation
    Monochromator Rigaku VariMax Optics
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source ROTATING ANODE
    Type RIGAKU FR-E SUPERBRIGHT
    Wavelength List 1.5418
     
     
  •   Refinement Data Hide
    Reflection Details
    Resolution(High) 2
    Resolution(Low) 40.4
    Number Reflections(Observed) 4757
    Percent Possible(Observed) 99.8
    R Merge I(Observed) 0.058
    Redundancy 3.76
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MOLECULAR REPLACEMENT
    reflnsShellList 2.0
    Resolution(Low) 40.4
    Number of Reflections(Observed) 4432
    Number of Reflections(R-Free) 218
    Percent Reflections(Observed) 98.85
    R-Factor(Observed) 0.2366
    R-Work 0.23515
    R-Free 0.26485
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Mean Isotropic B Value 23.881
    Anisotropic B[1][1] 0.74
    Anisotropic B[1][2] 0.0
    Anisotropic B[1][3] 0.43
    Anisotropic B[2][2] -0.48
    Anisotropic B[2][3] 0.0
    Anisotropic B[3][3] -0.05
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 2.0
    Shell Resolution(Low) 2.052
    Number of Reflections(R-Free) 17
    Number of Reflections(R-Work) 264
    R-Factor(R-Work) 0.307
    R-Factor(R-Free) 0.458
    Percent Reflections(Observed) 86.73
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    r_gen_planes_other 0.001
    r_gen_planes_refined 0.007
    r_chiral_restr 0.1
    r_dihedral_angle_4_deg 27.579
    r_dihedral_angle_3_deg 15.772
    r_dihedral_angle_2_deg 40.721
    r_dihedral_angle_1_deg 5.54
    r_angle_other_deg 1.055
    r_angle_refined_deg 1.817
    r_bond_other_d 0.006
    r_bond_refined_d 0.016
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 529
    Nucleic Acid Atoms 0
    Heterogen Atoms 0
    Solvent Atoms 30
     
     
  •   Software and Computing Hide
    Computing
    Data Collection CrystalClear
    Data Reduction (intensity integration) d*TREK
    Data Reduction (data scaling) d*TREK
    Structure Solution PHASER
    Structure Refinement REFMAC 5.6.0117
     
    Software
    refinement REFMAC version: 5.6.0117
    model building PHASER
    data collection CrystalClear