POP-OUT | CLOSE
 
X-RAY DIFFRACTION
Materials and Methods page
2FX6
  •   Crystallization Hide
    Crystallization Experiments
    Method VAPOR DIFFUSION
    Temperature 298.0
    Details benzamidine, magnesium sulfate, CaCl2, 0.1 M Tris-HCl, pH 8.1-8.2, VAPOR DIFFUSION, temperature 298K
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 63.71 α = 90
    b = 63.2 β = 90
    c = 69.5 γ = 90
     
    Space Group
    Space Group Name:    P 21 21 21
     
     
  •   Diffraction Hide
    Diffraction Experiment
    Diffrn ID 1
    Data Collection Temperature 280
     
    Diffraction Detector
    Detector IMAGE PLATE
    Type RIGAKU RAXIS IV
    Details Osmic mirrors
    Collection Date 2003-10-31
     
    Diffraction Radiation
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source ROTATING ANODE
    Type RIGAKU RUH3R
    Wavelength List 1.5418
     
     
  •   Refinement Data Hide
    Reflection Details
    Observed Criterion Sigma (F) 0.0
    Observed Criterion Sigma(I) 0.0
    Resolution(High) 1.57
    Resolution(Low) 29
    Number Reflections(All) 39770
    Number Reflections(Observed) 39770
    Percent Possible(Observed) 99.4
    R Merge I(Observed) 0.049
     
    High Resolution Shell Details
    Resolution(High) 1.57
    Resolution(Low) 1.65
    Percent Possible(All) 99.1
    R Merge I(Observed) 0.27
    Mean I Over Sigma(Observed) 1.8
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method FOURIER SYNTHESIS
    reflnsShellList 1.57
    Resolution(Low) 7.0
    Cut-off Sigma(F) 0.0
    Number of Reflections(all) 39202
    Number of Reflections(Observed) 39202
    Number of Reflections(R-Free) 3843
    R-Factor(All) 0.203
    R-Factor(Observed) 0.203
    R-Work 0.202
    R-Free 0.215
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Data Not Available
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    x_improper_angle_d 0.54
    x_dihedral_angle_d 26.3
    x_angle_deg 3.72
    x_bond_d 0.017
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 1629
    Nucleic Acid Atoms 0
    Heterogen Atoms 11
    Solvent Atoms 146
     
     
  •   Software and Computing Hide
    Computing
    Data Reduction (intensity integration) R-AXIS
    Data Reduction (data scaling) CRYSTALCLEAR D*TREK (MSC/RIGAKU)
    Structure Solution DIFFERENCE FOURIER
    Structure Refinement X-PLOR 3.851
     
    Software
    refinement X-PLOR version: 3.851
    model building Difference version: Fourier
    data reduction CrystalClear version: (d*trek)
    data collection R-AXIS