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X-RAY DIFFRACTION
Materials and Methods page
2HMY
  •   Crystallization Hide
    Crystallization Experiments
    pH 6
    Details 2.2M AMMONIUM SULFATE 50 MMSODIUM CITRATE PH 6.0
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 55.3 α = 90
    b = 74.68 β = 103
    c = 90.96 γ = 90
     
    Space Group
    Space Group Name:    P 1 21 1
     
     
  •   Diffraction Hide
    Diffraction Experiment
    Diffrn ID 1
    Data Collection Temperature 95
     
    Diffraction Detector
    Detector IMAGE PLATE
    Type MAR scanner 300 mm plate
     
    Diffraction Radiation
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source SYNCHROTRON
    Type NSLS BEAMLINE X25
    Wavelength 1.0
    Site NSLS
    Beamline X25
     
     
  •   Refinement Data Hide
    Reflection Details
    Resolution(High) 2.61
    Resolution(Low) 34.5
    Number Reflections(Observed) 20104
    Percent Possible(Observed) 91.3
    Redundancy 2.0
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method OTHER
    reflnsShellList 2.61
    Resolution(Low) 34.5
    Cut-off Sigma(F) 0.0
    Number of Reflections(Observed) 20104
    Percent Reflections(Observed) 91.3
    R-Work 0.1981
     
    Temperature Factor Modeling
    Data Not Available
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 2.61
    Shell Resolution(Low) 2.75
    Number of Reflections(R-Work) 2104
    R-Factor(R-Work) 0.2945
    Percent Reflections(Observed) 67.1
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    x_improper_angle_d 1.65
    x_bond_d 0.012
    x_angle_deg 1.79
    x_dihedral_angle_d 25.88
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 2606
    Nucleic Acid Atoms 0
    Heterogen Atoms 27
    Solvent Atoms 63
     
     
  •   Software and Computing Hide
    Computing
    Data Reduction (intensity integration) DENZO
    Data Reduction (data scaling) SCALEPACK
    Structure Solution PHASES
    Structure Refinement X-PLOR
     
    Software
    refinement X-PLOR
    model building PHASES