POP-OUT | CLOSE

An Information Portal to 105212 Biological Macromolecular Structures

X-RAY DIFFRACTION
Materials and Methods page
1I96
  •   Crystallization Hide
    Crystallization Experiments
    Method VAPOR DIFFUSION, HANGING DROP
    pH 7.8
    Temperature 291.0
    Details MPD, magnesium chloride, spermidine, pH 7.8, VAPOR DIFFUSION, HANGING DROP, temperature 291.K
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 407.5 α = 90
    b = 407.5 β = 90
    c = 174.8 γ = 90
     
    Space Group
    Space Group Name:    P 41 21 2
     
     
  •   Diffraction Hide
    Diffraction Experiment
    Diffrn ID 1
    Data Collection Temperature 85
    Diffrn ID 2
    Data Collection Temperature 85
     
    Diffraction Detector
    Detector IMAGE PLATE
    Type MARRESEARCH
    Collection Date 2000-07-01
    Detector CCD
    Type SBC
    Collection Date 2000-12-01
     
    Diffraction Radiation
    Monochromator double crystal monochromator, Si(111)
    Diffraction Protocol SINGLE WAVELENGTH
    Monochromator double crystal monochromator, Si(111) double crystal monochromator, Si(222)
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source SYNCHROTRON
    Type MPG/DESY, HAMBURG BEAMLINE BW6
    Wavelength List 1.045
    Site MPG/DESY, HAMBURG
    Beamline BW6
    Source SYNCHROTRON
    Type APS BEAMLINE 19-ID
    Wavelength List 1.033
    Site APS
    Beamline 19-ID
     
     
  •   Refinement Data Hide
    Reflection Details
    Observed Criterion Sigma (F) 2.0
    Observed Criterion Sigma(I) 1.0
    Resolution(High) 4.2
    Resolution(Low) 35
    Number Reflections(All) 83090
    Number Reflections(Observed) 83090
    Percent Possible(Observed) 81.5
    R Merge I(Observed) 0.099
    Redundancy 5.0
     
    High Resolution Shell Details
    Resolution(High) 4.2
    Resolution(Low) 4.27
    Percent Possible(All) 69.6
    R Merge I(Observed) 0.357
    Mean I Over Sigma(Observed) 2.4
    Redundancy 5.0
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method FOURIER SYNTHESIS
    reflnsShellList 4.2
    Resolution(Low) 35.0
    Cut-off Sigma(I) 0.0
    Cut-off Sigma(F) 0.0
    Number of Reflections(all) 83090
    Number of Reflections(Observed) 83090
    Number of Reflections(R-Free) 8300
    R-Factor(All) 0.211
    R-Factor(Observed) 0.211
    R-Work 0.205
    R-Free 0.264
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Data Not Available
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 2496
    Nucleic Acid Atoms 32534
    Heterogen Atoms 1061
    Solvent Atoms 0
     
     
  •   Software and Computing Hide
    Computing
    Data Reduction (intensity integration) DENZO
    Data Reduction (data scaling) SCALEPACK
    Structure Solution CNS
    Structure Refinement CNS 0.9
     
    Software
    refinement CNS version: 0.9
    model building CNS