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X-RAY DIFFRACTION
Materials and Methods page
2I6Z
  •   Crystallization Hide
    Crystallization Experiments
    Method VAPOR DIFFUSION, HANGING DROP
    pH 6.5
    Temperature 277.0
    Details 5 mM sodium acetate buffer, pH 6.5 and 0.05 M NaCl, VAPOR DIFFUSION, HANGING DROP, temperature 277K
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 77.45 α = 90
    b = 77.45 β = 90
    c = 37.35 γ = 90
     
    Space Group
    Space Group Name:    P 43 21 2
     
     
  •   Diffraction Hide
    Diffraction Experiment
    Diffrn ID 1
    Data Collection Temperature 100
     
    Diffraction Detector
    Detector CCD
    Type OXFORD SAPPHIRE CCD
    Collection Date 2006-07-11
     
    Diffraction Radiation
    Monochromator capillary
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source SEALED TUBE
    Type OXFORD DIFFRACTION ENHANCED ULTRA
    Wavelength List 1.5418
     
     
  •   Refinement Data Hide
    Reflection Details
    Observed Criterion Sigma (F) 0.0
    Observed Criterion Sigma(I) 2.0
    Resolution(High) 1.9
    Resolution(Low) 20
    Number Reflections(All) 11008
    Number Reflections(Observed) 9290
    Percent Possible(Observed) 86.0
    R Merge I(Observed) 0.098
     
    High Resolution Shell Details
    Resolution(High) 1.9
    Resolution(Low) 2.0
    Percent Possible(All) 91.3
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MOLECULAR REPLACEMENT
    reflnsShellList 1.9
    Resolution(Low) 20.0
    Cut-off Sigma(F) 0.0
    Number of Reflections(Observed) 8774
    Number of Reflections(R-Free) 486
    R-Factor(Observed) 0.189
    R-Work 0.186
    R-Free 0.243
    R-Free Selection Details random
     
    Temperature Factor Modeling
    Data Not Available
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 1.9
    Shell Resolution(Low) 2.0
    Number of Reflections(Observed) 565
    Number of Reflections(R-Free) 34
    R-Factor(R-Work) 0.216
    R-Factor(R-Free) 0.3
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    r_angle_refined_deg 1.063
    r_bond_refined_d 0.008
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 1001
    Nucleic Acid Atoms 0
    Heterogen Atoms 8
    Solvent Atoms 136
     
     
  •   Software and Computing Hide
    Computing
    Data Reduction (intensity integration) MOSFLM
    Data Reduction (data scaling) CCP4 (SCALA)
    Structure Solution AMORE
    Structure Refinement REFMAC 5
     
    Software
    refinement REFMAC version: 5.0
    model building AMoRE