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X-RAY DIFFRACTION
Materials and Methods page
4HFS
  •   Crystallization Hide
    Crystallization Experiments
    Method VAPOR DIFFUSION, SITTING DROP
    Temperature 293.0
    Details 0.20M ammonium sulfate, 30.00% polyethylene glycol 4000, NANODROP, VAPOR DIFFUSION, SITTING DROP, temperature 293K
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 43 α = 90
    b = 42.71 β = 97.62
    c = 119.71 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 315
    Details KOHZU: Double Crystal Si(111)
    Collection Date 2012-09-19
     
    Diffraction Radiation
    Monochromator Double Crystal Si(111)
    Diffraction Protocol SAD
     
    Diffraction Source
    Source SYNCHROTRON
    Type ALS BEAMLINE 8.2.2
    Wavelength 0.979122
    Site ALS
    Beamline 8.2.2
     
     
  •   Refinement Data Hide
    Reflection Details
    Resolution(High) 1.55
    Resolution(Low) 38.5
    Number Reflections(All) 62880
    Number Reflections(Observed) 62880
    Percent Possible(Observed) 99.9
    B(Isotropic) From Wilson Plot 17.88
    Redundancy 3.3
     
    High Resolution Shell Details
    Resolution(High) 1.55
    Resolution(Low) 1.63
    Percent Possible(All) 100.0
    R Merge I(Observed) 0.553
    Mean I Over Sigma(Observed) 2.2
    R-Sym I(Observed) 0.553
    Redundancy 3.3
    Number Unique Reflections(All) 9124
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method SAD
    reflnsShellList 1.55
    Resolution(Low) 38.52
    Cut-off Sigma(F) 0.0
    Number of Reflections(Observed) 62814
    Number of Reflections(R-Free) 3192
    Percent Reflections(Observed) 99.9
    R-Factor(Observed) 0.1929
    R-Work 0.1916
    R-Free 0.2164
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Mean Isotropic B Value 25.9069
    Anisotropic B[1][1] -1.5509
    Anisotropic B[1][2] 0.0
    Anisotropic B[1][3] 0.9702
    Anisotropic B[2][2] -1.4996
    Anisotropic B[2][3] 0.0
    Anisotropic B[3][3] 3.0505
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 1.55
    Shell Resolution(Low) 1.59
    Number of Reflections(R-Free) 240
    Number of Reflections(R-Work) 4394
    R-Factor(R-Work) 0.2222
    R-Factor(R-Free) 0.2464
    Percent Reflections(Observed) 99.9
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    t_other_torsion 2.5
    t_omega_torsion 4.41
    t_angle_deg 1.2
    t_bond_d 0.01
     
    Coordinate Error
    Luzzati ESD(Observed) 0.247
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 3120
    Nucleic Acid Atoms 0
    Heterogen Atoms 20
    Solvent Atoms 501
     
     
  •   Software and Computing Hide
    Computing
    Data Reduction (intensity integration) MOSFLM
    Data Reduction (data scaling) SCALA
    Structure Solution SHELXD,SHARP
    Structure Refinement BUSTER 2.10.0
     
    Software
    refinement BUSTER-TNT version: 2.10.0
    phasing SCALA version: 3.3.20
    phasing SHARP
    phasing SHELX
    data extraction pdb_extract version: 3.10
    validation MOLPROBITY version: 3beta29