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X-RAY DIFFRACTION
Materials and Methods page
3UIW
  •   Crystallization Hide
    Crystallization Experiments
    Method VAPOR DIFFUSION, SITTING DROP
    pH 5
    Temperature 298.0
    Details 0.3 M potassium sodium tartrate, 2 M ammonium sulfate, 0.1 m citrate, pH 5.0, VAPOR DIFFUSION, SITTING DROP, temperature 298.0K
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 92.55 α = 90
    b = 92.55 β = 90
    c = 167.08 γ = 120
     
    Space Group
    Space Group Name:    H 3 2
     
     
  •   Diffraction Hide
    Diffraction Experiment
    Diffrn ID 1
    Data Collection Temperature 100
     
    Diffraction Detector
    Detector CCD
    Type RIGAKU SATURN 944+
    Details Varimax HF
    Collection Date 2011-03-12
     
    Diffraction Radiation
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source ROTATING ANODE
    Type RIGAKU FR-E+ SUPERBRIGHT
    Wavelength List 1.5418
     
     
  •   Refinement Data Hide
    Reflection Details
    Observed Criterion Sigma(I) 1.0
    Resolution(High) 2.6
    Resolution(Low) 40
    Number Reflections(Observed) 8711
    Percent Possible(Observed) 99.7
    R Merge I(Observed) 0.073
    B(Isotropic) From Wilson Plot 37.0
    Redundancy 5.4
     
    High Resolution Shell Details
    Resolution(High) 2.6
    Resolution(Low) 2.69
    Percent Possible(All) 100.0
    R Merge I(Observed) 0.555
    Redundancy 5.5
    Number Unique Reflections(All) 860
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MOLECULAR REPLACEMENT
    reflnsShellList 2.601
    Resolution(Low) 25.665
    Cut-off Sigma(F) 0.0
    Number of Reflections(Observed) 7744
    Number of Reflections(R-Free) 770
    Percent Reflections(Observed) 88.79
    R-Factor(Observed) 0.1952
    R-Work 0.1891
    R-Free 0.2502
    R-Free Selection Details 10%
     
    Temperature Factor Modeling
    Isotropic Thermal Model isotropic
    Mean Isotropic B Value 48.7466
    Anisotropic B[1][1] 8.6633
    Anisotropic B[1][2] 0.0
    Anisotropic B[1][3] 0.0
    Anisotropic B[2][2] 8.6633
    Anisotropic B[2][3] 0.0
    Anisotropic B[3][3] -6.8092
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 2.6012
    Shell Resolution(Low) 2.7639
    Number of Reflections(R-Free) 101
    Number of Reflections(R-Work) 880
    R-Factor(R-Work) 0.2984
    R-Factor(R-Free) 0.349
    Percent Reflections(Observed) 68.0
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 2.7639
    Shell Resolution(Low) 2.9771
    Number of Reflections(R-Free) 119
    Number of Reflections(R-Work) 1042
    R-Factor(R-Work) 0.2161
    R-Factor(R-Free) 0.3186
    Percent Reflections(Observed) 81.0
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 2.9771
    Shell Resolution(Low) 3.2761
    Number of Reflections(R-Free) 126
    Number of Reflections(R-Work) 1168
    R-Factor(R-Work) 0.172
    R-Factor(R-Free) 0.2423
    Percent Reflections(Observed) 91.0
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 3.2761
    Shell Resolution(Low) 3.7489
    Number of Reflections(R-Free) 134
    Number of Reflections(R-Work) 1266
    R-Factor(R-Work) 0.1682
    R-Factor(R-Free) 0.2324
    Percent Reflections(Observed) 97.0
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 3.7489
    Shell Resolution(Low) 4.7184
    Number of Reflections(R-Free) 140
    Number of Reflections(R-Work) 1278
    R-Factor(R-Work) 0.1462
    R-Factor(R-Free) 0.1996
    Percent Reflections(Observed) 97.0
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 4.7184
    Shell Resolution(Low) 25.6658
    Number of Reflections(R-Free) 150
    Number of Reflections(R-Work) 1340
    R-Factor(R-Work) 0.2247
    R-Factor(R-Free) 0.2713
    Percent Reflections(Observed) 98.0
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    f_dihedral_angle_d 17.403
    f_plane_restr 0.005
    f_chiral_restr 0.064
    f_angle_d 1.242
    f_bond_d 0.014
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 1589
    Nucleic Acid Atoms 0
    Heterogen Atoms 45
    Solvent Atoms 47
     
     
  •   Software and Computing Hide
    Computing
    Data Collection CrystalClear
    Data Reduction (intensity integration) DENZO
    Data Reduction (data scaling) SCALEPACK
    Structure Solution PHASER
    Structure Refinement PHENIX (phenix.refine: 1.7_650)
     
    Software
    data extraction pdb_extract version: 3.10
    refinement phenix
    molecular replacement Phaser
    data reduction SCALEPACK
    data collection DENZO