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X-RAY DIFFRACTION
Materials and Methods page
2WF3
  •   Crystallization Hide
    Crystallization Experiments
    Details CRYSTALS GROWN BY VAPOUR DIFFUSION AT 20C USING STREAK SEEDING, WITH 10% PEG8000 AND 0.1M GLYCINE PH 3.2
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 48.45 α = 90
    b = 76.87 β = 90
    c = 104.48 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 MARRESEARCH
     
    Diffraction Radiation
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source SYNCHROTRON
    Type ESRF BEAMLINE ID23-2
    Wavelength 0.8726
    Site ESRF
    Beamline ID23-2
     
     
  •   Refinement Data Hide
    Reflection Details
    Observed Criterion Sigma(I) 0.0
    Resolution(High) 2.08
    Resolution(Low) 40
    Number Reflections(Observed) 24009
    Percent Possible(Observed) 99.8
    R Merge I(Observed) 0.11
    Redundancy 5.4
     
    High Resolution Shell Details
    Resolution(High) 2.08
    Resolution(Low) 2.12
    Percent Possible(All) 99.5
    R Merge I(Observed) 0.44
    Mean I Over Sigma(Observed) 3.6
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method OTHER
    reflnsShellList 2.08
    Resolution(Low) 61.9
    Number of Reflections(Observed) 22937
    Number of Reflections(R-Free) 999
    Percent Reflections(Observed) 99.26
    R-Factor(Observed) 0.16634
    R-Work 0.16407
    R-Free 0.21656
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Mean Isotropic B Value 17.97
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 2943
    Nucleic Acid Atoms 0
    Heterogen Atoms 65
    Solvent Atoms 289
     
     
  •   Software and Computing Hide
    Computing
    Data Reduction (intensity integration) DENZO
    Data Reduction (data scaling) SCALEPACK
    Structure Solution DENZO
    Structure Refinement REFMAC
     
    Software
    refinement REFMAC
    model building DENZO