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X-RAY DIFFRACTION
Materials and Methods page
1UTZ
  •   Crystallization Hide
    Crystallization Experiments
    pH 8
    Details 0.1M IMIDAZOLE PH 8.0, 2.0-2.5M NACL, 20 C
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 123.22 α = 90
    b = 123.22 β = 90
    c = 168.2 γ = 120
     
    Space Group
    Space Group Name:    P 63 2 2
     
     
  •   Diffraction Hide
    Diffraction Experiment
    Diffrn ID 1
    Data Collection Temperature 293
     
    Diffraction Detector
    Detector IMAGE PLATE (RAXIS IV++)
    Type RIGAKU-MSC
    Details RIGAKU-MSC OSMIC MIRRORS
    Collection Date 2002-07-15
     
    Diffraction Radiation
    Monochromator NI FILTER
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source ROTATING ANODE
    Type RIGAKU MICROMAX-007
    Wavelength 1.5418
     
     
  •   Refinement Data Hide
    Reflection Details
    Observed Criterion Sigma(I) -3.0
    Resolution(High) 2.5
    Resolution(Low) 99
    Number Reflections(Observed) 26781
    Percent Possible(Observed) 99.6
    R Merge I(Observed) 0.143
    Redundancy 6.98
     
    High Resolution Shell Details
    Resolution(High) 2.5
    Resolution(Low) 2.56
    Percent Possible(All) 99.8
    R Merge I(Observed) 0.446
    Mean I Over Sigma(Observed) 4.1
    Redundancy 6.46
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MOLECULAR REPLACEMENT
    reflnsShellList 2.5
    Resolution(Low) 30.0
    Cut-off Sigma(F) 0.0
    Number of Reflections(Observed) 17406
    Number of Reflections(R-Free) 2646
    Percent Reflections(Observed) 99.6
    R-Work 0.224
    R-Free 0.245
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Data Not Available
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 2.5
    Shell Resolution(Low) 2.52
    Number of Reflections(R-Free) 45
    Number of Reflections(R-Work) 493
    R-Factor(R-Work) 0.2881
    R-Factor(R-Free) 0.3151
    Percent Reflections(Observed) 99.8
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    c_bond_d 0.006836
    c_angle_deg 1.23112
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 2498
    Nucleic Acid Atoms 0
    Heterogen Atoms 111
    Solvent Atoms 131
     
     
  •   Software and Computing Hide
    Computing
    Data Reduction (intensity integration) DENZO
    Data Reduction (data scaling) SCALEPACK
    Structure Solution MOLREP
    Structure Refinement CNX 2001
     
    Software
    refinement CNX version: 2001
    model building MOLREP