POP-OUT | CLOSE

An Information Portal to 110790 Biological Macromolecular Structures

X-RAY DIFFRACTION
Materials and Methods page
1K21
  •   Crystallization Hide
    Crystallization Experiments
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 69.62 α = 90
    b = 71.55 β = 100.12
    c = 71.82 γ = 90
     
    Space Group
    Space Group Name:    C 1 2 1
     
     
  •   Diffraction Hide
    Diffraction Experiment
    Diffrn ID 1
    Data Collection Temperature 287
     
    Diffraction Detector
    Detector IMAGE PLATE
    Type RIGAKU RAXIS IV
    Details MIRRORS
    Collection Date 1999-06-15
     
    Diffraction Radiation
    Monochromator NI FILTER
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source ROTATING ANODE
    Type RIGAKU RU300
    Wavelength 1.5418
     
     
  •   Refinement Data Hide
    Reflection Details
    Observed Criterion Sigma(I) 0.0
    Resolution(High) 1.86
    Resolution(Low) 20
    Number Reflections(Observed) 28635
    Percent Possible(Observed) 97.7
    R Merge I(Observed) 0.054
    Redundancy 7.8
     
    High Resolution Shell Details
    Resolution(High) 1.86
    Percent Possible(All) 94.3
    R Merge I(Observed) 0.251
    R-Sym I(Observed) 0.251
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method OTHER
    reflnsShellList 1.86
    Resolution(Low) 500.0
    Cut-off Sigma(F) 0.0
    Number of Reflections(Observed) 28216
    Percent Reflections(Observed) 96.5
    R-Factor(Observed) 0.216
    R-Work 0.216
    R-Free 0.256
     
    Temperature Factor Modeling
    Data Not Available
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 1.86
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    x_bond_d 0.007
    x_angle_deg 1.79
     
    Coordinate Error
    Luzzati Resolution Cutoff(Low) 10.0
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 2326
    Nucleic Acid Atoms 0
    Heterogen Atoms 61
    Solvent Atoms 247
     
     
  •   Software and Computing Hide
    Computing
    Data Reduction (intensity integration) DENZO
    Data Reduction (data scaling) SCALEPACK
    Structure Refinement X-PLOR 3.1
     
    Software
    refinement X-PLOR version: 3.1
    data reduction SCALEPACK
    data collection DENZO