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X-RAY DIFFRACTION
Materials and Methods page
3W96
  •   Crystallization Hide
    Crystallization Experiments
    Method VAPOR DIFFUSION, HANGING DROP
    pH 6
    Temperature 293.0
    Details POTASSIUM CACODYLATE, POTASSIUM CHLORIDE, MANGANESE CHLORIDE, pH 6.0, VAPOR DIFFUSION, HANGING DROP, temperature 293.0K
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 104.51 α = 90
    b = 109.32 β = 90
    c = 175.66 γ = 90
     
    Space Group
    Space Group Name:    P 21 21 21
     
     
  •   Diffraction Hide
    Diffraction Experiment
    Diffrn ID 1
    Data Collection Temperature 100
     
    Diffraction Detector
    Detector CCD
    Type ADSC QUANTUM 210
    Collection Date 2010-10-07
     
    Diffraction Radiation
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source SYNCHROTRON
    Type PHOTON FACTORY BEAMLINE AR-NW12A
    Wavelength List 1.0000
    Site PHOTON FACTORY
    Beamline AR-NW12A
     
     
  •   Refinement Data Hide
    Reflection Details
    Observed Criterion Sigma (F) 0.0
    Observed Criterion Sigma(I) 0.0
    Resolution(High) 3
    Resolution(Low) 50
    Number Reflections(Observed) 40008
    Percent Possible(Observed) 98.0
    Redundancy 6.1
     
    High Resolution Shell Details
    Resolution(High) 3.0
    Resolution(Low) 3.05
    Percent Possible(All) 98.5
    Mean I Over Sigma(Observed) 2.2
    R-Sym I(Observed) 0.711
    Redundancy 5.5
    Number Unique Reflections(All) 1962
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MOLECULAR REPLACEMENT
    reflnsShellList 3.0
    Resolution(Low) 48.44
    Cut-off Sigma(F) 0.0
    Number of Reflections(Observed) 39955
    Number of Reflections(R-Free) 2005
    Percent Reflections(Observed) 97.6
    R-Work 0.247
    R-Free 0.296
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Data Not Available
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 3.0
    Shell Resolution(Low) 3.11
    Number of Reflections(Observed) 3721
    Number of Reflections(R-Free) 211
    Number of Reflections(R-Work) 3510
    R-Factor(R-Work) 0.467
    R-Factor(R-Free) 0.461
    Percent Reflections(Observed) 92.4
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    c_improper_angle_d 1.12
    c_dihedral_angle_d 20.9
    c_angle_deg 1.3
    c_bond_d 0.009
     
    Coordinate Error
    Luzzati ESD(Observed) 0.48
    Luzzati Sigma A(Observed) 0.98
    Luzzati Resolution Cutoff(Low) 5.0
    Luzzati ESD(R-Free Set) 0.56
    Luzzati Sigma A(R-Free Set) 1.01
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 5948
    Nucleic Acid Atoms 5939
    Heterogen Atoms 3
    Solvent Atoms 0
     
     
  •   Software and Computing Hide
    Computing
    Data Reduction (intensity integration) HKL-2000
    Data Reduction (data scaling) HKL-2000
    Structure Solution Molrep
    Structure Refinement CNS 1.2
     
    Software
    refinement CNS version: 1.2