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An Information Portal to 105339 Biological Macromolecular Structures

X-RAY DIFFRACTION
Materials and Methods page
4HV8
  •   Crystallization Hide
    Crystallization Experiments
    Method vapor diffusion, hanging drop
    pH 8.5
    Temperature 298.0
    Details 0.1M Tris HCl, 0.2M LiSO4, 25-30% PEG 8000, pH 8.5, vapor diffusion, hanging drop, temperature 298K
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 83.92 α = 90
    b = 72.93 β = 103.11
    c = 86.38 γ = 90
     
    Space Group
    Space Group Name:    P 1 2 1
     
     
  •   Diffraction Hide
    Diffraction Experiment
    Diffrn ID 1
    Data Collection Temperature 100
     
    Diffraction Detector
    Detector CCD
    Type ADSC QUANTUM 210
    Collection Date 2011-07-29
     
    Diffraction Radiation
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source SYNCHROTRON
    Type AUSTRALIAN SYNCHROTRON BEAMLINE MX1
    Wavelength List 0.956
    Site AUSTRALIAN SYNCHROTRON
    Beamline MX1
     
     
  •   Refinement Data Hide
    Reflection Details
    Observed Criterion Sigma(I) -3.0
    Resolution(High) 2
    Resolution(Low) 100
    Number Reflections(Observed) 68339
    Percent Possible(Observed) 99.3
    R Merge I(Observed) 0.067
    B(Isotropic) From Wilson Plot 31.85
    Redundancy 3.7
     
    High Resolution Shell Details
    Resolution(High) 2.0
    Resolution(Low) 2.1
    Percent Possible(All) 99.9
    R Merge I(Observed) 0.483
    Mean I Over Sigma(Observed) 2.84
     
     
  •   Refinement Hide
    Refinement Statistics
    reflnsShellList 2.0
    Resolution(Low) 72.93
    Cut-off Sigma(F) 0.0
    Number of Reflections(Observed) 68324
    Number of Reflections(R-Free) 3463
    Percent Reflections(Observed) 99.31
    R-Factor(Observed) 0.1835
    R-Work 0.1807
    R-Free 0.2358
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Mean Isotropic B Value 36.59
    Anisotropic B[1][1] 2.0492
    Anisotropic B[1][2] 0.0
    Anisotropic B[1][3] -1.4459
    Anisotropic B[2][2] -6.7957
    Anisotropic B[2][3] 0.0
    Anisotropic B[3][3] 4.7465
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 2.0
    Shell Resolution(Low) 2.05
    Number of Reflections(R-Free) 246
    Number of Reflections(R-Work) 4790
    R-Factor(R-Work) 0.2248
    R-Factor(R-Free) 0.2646
    Percent Reflections(Observed) 99.31
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    t_bond_d 0.01
    t_angle_deg 1.09
    t_omega_torsion 3.59
    t_other_torsion 17.98
     
    Coordinate Error
    Luzzati ESD(Observed) 0.226
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 6317
    Nucleic Acid Atoms 0
    Heterogen Atoms 30
    Solvent Atoms 830
     
     
  •   Software and Computing Hide
    Computing
    Data Collection blue ice
    Data Reduction (intensity integration) XSCALE
    Data Reduction (data scaling) XSCALE
    Structure Solution PHASER
    Structure Refinement BUSTER 2.10.0
     
    Software
    data extraction pdb_extract version: 3.11
    refinement BUSTER-TNT
    molecular replacement Phaser
    data reduction Xscale