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An Information Portal to 105097 Biological Macromolecular Structures

X-RAY DIFFRACTION
Materials and Methods page
4MHT
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 99.86 α = 90
    b = 99.86 β = 90
    c = 325.2 γ = 120
     
    Space Group
    Space Group Name:    H 3 2
     
     
  •   Diffraction Hide
    Diffraction Detector
    Detector IMAGE PLATE
    Type MARRESEARCH
     
    Diffraction Radiation
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source SYNCHROTRON
    Type NSLS BEAMLINE X12C
    Site NSLS
    Beamline X12C
     
     
  •   Refinement Data Hide
    Reflection Details
    Percent Possible(Observed) 90.0
    R Merge I(Observed) 0.06
    Redundancy 3.7
     
     
  •   Refinement Hide
    Refinement Statistics
    reflnsShellList 2.7
    Resolution(Low) 20.0
    Cut-off Sigma(F) 2.0
    Number of Reflections(Observed) 15823
    Percent Reflections(Observed) 90.0
    R-Factor(Observed) 0.178
    R-Work 0.178
     
    Temperature Factor Modeling
    Data Not Available
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 2.7
    Shell Resolution(Low) 2.82
    Number of Reflections(R-Work) 1843
    R-Factor(R-Work) 0.24
    Percent Reflections(Observed) 85.8
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    x_angle_deg 3.5
    x_dihedral_angle_d 28.6
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 2606
    Nucleic Acid Atoms 511
    Heterogen Atoms 26
    Solvent Atoms 111
     
     
  •   Software and Computing Hide
    Computing
    Data Reduction (intensity integration) DENZO
    Structure Refinement X-PLOR 3.1
     
    Software
    refinement X-PLOR version: 3.1