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Materials and Methods page
3ZVQ
  •   Crystallization Hide
    Crystallization Experiments
    Details 20MG/ML PROTEOLYZED LYSOZYME, 15%PEG3500, 25C
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 78.56 α = 90
    b = 78.56 β = 90
    c = 38.22 γ = 90
     
    Space Group
    Space Group Name:    P 43 21 2
     
     
  •   Diffraction Hide
    Diffraction Experiment
    Diffrn ID 1
    Data Collection Temperature 298
     
    Diffraction Detector
    Detector IMAGE PLATE
    Type MARRESEARCH
    Details OSMIC MIRRORS
     
    Diffraction Radiation
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source ROTATING ANODE
    Wavelength 1.54
     
     
  •   Refinement Data Hide
    Reflection Details
    Observed Criterion Sigma(I) 2.0
    Resolution(High) 2
    Resolution(Low) 24.84
    Number Reflections(Observed) 7699
    Percent Possible(Observed) 93.9
    R Merge I(Observed) 0.1
    B(Isotropic) From Wilson Plot 20.0
    Redundancy 4.5
     
    High Resolution Shell Details
    Resolution(High) 2.0
    Percent Possible(All) 90.4
    R Merge I(Observed) 0.38
    Redundancy 4.2
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method OTHER
    reflnsShellList 2.0
    Resolution(Low) 24.84
    Cut-off Sigma(F) 0.0
    Number of Reflections(Observed) 7346
    Number of Reflections(R-Free) 409
    Percent Reflections(Observed) 93.9
    R-Factor(Observed) 0.2131
    R-Work 0.2131
    R-Free 0.2375
     
    Temperature Factor Modeling
    Isotropic Thermal Model RESTRAINED
    Mean Isotropic B Value 20.27
    Anisotropic B[1][1] 1.359
    Anisotropic B[1][2] 0.0
    Anisotropic B[1][3] 0.0
    Anisotropic B[2][2] 1.359
    Anisotropic B[2][3] 0.0
    Anisotropic B[3][3] -2.719
     
    RMS Deviations
    Parameter Type Deviation from Ideal
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 997
    Nucleic Acid Atoms 0
    Heterogen Atoms 0
    Solvent Atoms 65
     
     
  •   Software and Computing Hide
    Computing
    Data Reduction (intensity integration) DENZO
    Data Reduction (data scaling) SCALEPACK
    Structure Solution CNS
    Structure Refinement CNS 1.3
     
    Software
    refinement CNS version: 1.3
    model building CNS