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X-RAY DIFFRACTION
Materials and Methods page
4E5R
  •   Crystallization Hide
    Crystallization Experiments
    Method vapor diffusion, hanging drop
    pH 8
    Temperature 277.0
    Details 20% (w/v) PEG-1000, 0.1 M imidazole pH 8.0, 0.2 M calcium acetate, 100 mM tribasic sodium citrate, vapor diffusion, hanging drop, temperature 277K
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 39.89 α = 90
    b = 39.89 β = 90
    c = 82.12 γ = 90
     
    Space Group
    Space Group Name:    P 43 21 2
     
     
  •   Diffraction Hide
    Diffraction Experiment
    Diffrn ID 1
    Data Collection Temperature 100
     
    Diffraction Detector
    Detector AREA DETECTOR
    Type RIGAKU RAXIS HTC
    Collection Date 2010-11-01
     
    Diffraction Radiation
    Monochromator CONFOCAL MIRRORS Varimax HF
    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) 1.9
    Resolution(Low) 80
    Number Reflections(All) 5691
    Number Reflections(Observed) 5640
    Percent Possible(Observed) 98.99
    B(Isotropic) From Wilson Plot 33.21
    Redundancy 11.5
     
    High Resolution Shell Details
    Resolution(High) 1.9
    Resolution(Low) 1.97
    Mean I Over Sigma(Observed) 3.38
    R-Sym I(Observed) 0.459
    Redundancy 6.6
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MOLECULAR REPLACEMENT
    reflnsShellList 1.9
    Resolution(Low) 35.882
    Cut-off Sigma(F) 0.0
    Number of Reflections(Observed) 5593
    Number of Reflections(R-Free) 560
    Percent Reflections(Observed) 98.99
    R-Factor(Observed) 0.2088
    R-Work 0.2068
    R-Free 0.228
     
    Temperature Factor Modeling
    Mean Isotropic B Value 34.9949
    Anisotropic B[1][1] 6.2576
    Anisotropic B[1][2] 0.0
    Anisotropic B[1][3] 0.0
    Anisotropic B[2][2] 6.2576
    Anisotropic B[2][3] 0.0
    Anisotropic B[3][3] -12.5151
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 1.9002
    Shell Resolution(Low) 2.0914
    Number of Reflections(R-Free) 136
    Number of Reflections(R-Work) 1223
    R-Factor(R-Work) 0.2427
    R-Factor(R-Free) 0.265
    Percent Reflections(Observed) 100.0
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 2.0914
    Shell Resolution(Low) 2.394
    Number of Reflections(R-Free) 137
    Number of Reflections(R-Work) 1231
    R-Factor(R-Work) 0.1852
    R-Factor(R-Free) 0.2502
    Percent Reflections(Observed) 100.0
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 2.394
    Shell Resolution(Low) 3.016
    Number of Reflections(R-Free) 141
    Number of Reflections(R-Work) 1259
    R-Factor(R-Work) 0.2045
    R-Factor(R-Free) 0.2311
    Percent Reflections(Observed) 100.0
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 3.016
    Shell Resolution(Low) 35.8884
    Number of Reflections(R-Free) 146
    Number of Reflections(R-Work) 1320
    R-Factor(R-Work) 0.2075
    R-Factor(R-Free) 0.2169
    Percent Reflections(Observed) 97.0
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    f_dihedral_angle_d 11.561
    f_plane_restr 0.005
    f_chiral_restr 0.069
    f_angle_d 1.109
    f_bond_d 0.007
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 450
    Nucleic Acid Atoms 0
    Heterogen Atoms 0
    Solvent Atoms 27
     
     
  •   Software and Computing Hide
    Computing
    Data Reduction (intensity integration) DENZO
    Structure Refinement PHENIX (phenix.refine: 1.7.3_928)
     
    Software
    data extraction pdb_extract version: 3.10
    refinement phenix
    data collection DENZO