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An Information Portal to 105097 Biological Macromolecular Structures

X-RAY DIFFRACTION
Materials and Methods page
1J6Z
  •   Crystallization Hide
    Crystallization Experiments
    Method VAPOR DIFFUSION, HANGING DROP
    pH 7
    Temperature 293.0
    Details PEG 2000 MONOMETHYLETHER 22%, CALCIUM ACETATE 200mM, TRIS 10mM (pH 7), pH 7.00, VAPOR DIFFUSION, HANGING DROP, temperature 293K
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 112.81 α = 90
    b = 37.5 β = 108.26
    c = 85.26 γ = 90
     
    Space Group
    Space Group Name:    C 1 2 1
     
     
  •   Diffraction Hide
    Diffraction Detector
    Detector CCD
    Type MARRESEARCH
    Collection Date 2000-09-02
    Detector CCD
    Type ADSC QUANTUM 4
    Details BENT CONICAL SI-MIRROR
    Collection Date 2000-12-07
     
    Diffraction Radiation
    Monochromator CRYOGENICALLY COOLED Si(111)
    Diffraction Protocol SINGLE WAVELENGTH
    Monochromator BEND CYLINDRICAL GE(III)
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source SYNCHROTRON
    Type APS BEAMLINE 17-ID
    Wavelength List 1
    Site APS
    Beamline 17-ID
    Source SYNCHROTRON
    Type APS BEAMLINE 14-BM-C
    Wavelength 1.0
    Wavelength List 1
    Site APS
    Beamline 14-BM-C
     
     
  •   Refinement Data Hide
    Reflection Details
    Resolution(High) 1.54
    Resolution(Low) 82
    Number Reflections(All) 48139
    Number Reflections(Observed) 48139
    Percent Possible(Observed) 96.6
    R Merge I(Observed) 0.061
    Redundancy 7.6
     
    High Resolution Shell Details
    Resolution(High) 1.54
    Resolution(Low) 1.61
    Percent Possible(All) 94.2
    R Merge I(Observed) 0.308
    Redundancy 5.5
    Number Unique Reflections(All) 4665
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MOLECULAR REPLACEMENT
    reflnsShellList 1.54
    Resolution(Low) 82.0
    Cut-off Sigma(I) 0.0
    Number of Reflections(all) 48118
    Number of Reflections(Observed) 48118
    Number of Reflections(R-Free) 2435
    Percent Reflections(Observed) 97.0
    R-Factor(All) 0.179
    R-Factor(Observed) 0.179
    R-Work 0.179
    R-Free 0.223
    R-Free Selection Details reflections randomly selected
     
    Temperature Factor Modeling
    Mean Isotropic B Value 18.27
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 1.543
    Shell Resolution(Low) 1.618
    Number of Reflections(Observed) 5479
    Number of Reflections(R-Free) 297
    Number of Reflections(R-Work) 5950
    R-Factor(R-Work) 0.201
    R-Factor(R-Free) 0.242
    Percent Reflections(Observed) 84.6
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    x_improper_angle_d 2.08
    x_dihedral_angle_d 25.0
    x_bond_d 0.012
    x_angle_deg 2.4
     
    Coordinate Error
    Luzzati ESD(Observed) 0.21
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 2878
    Nucleic Acid Atoms 0
    Heterogen Atoms 63
    Solvent Atoms 404
     
     
  •   Software and Computing Hide
    Computing
    Data Reduction (intensity integration) HKL-2000
    Data Reduction (data scaling) HKL-2000
    Structure Solution AMORE
    Structure Refinement ARP/WARP, REFMAC
     
    Software
    refinement WARP-REFMAC
    model building AMORE
    data reduction HKL2000
    data collection HKL2000