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An Information Portal to 105097 Biological Macromolecular Structures

X-RAY DIFFRACTION
Materials and Methods page
1GCM
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 35.32 α = 90
    b = 39.67 β = 98.38
    c = 36.97 γ = 90
     
    Space Group
    Space Group Name:    P 1 21 1
     
     
  •   Diffraction Hide
    Diffraction Detector
    Detector IMAGE PLATE
    Type RIGAKU RAXIS
    Collection Date 1993-07-15
     
    Diffraction Radiation
     
    Diffraction Source
    Wavelength 1.54
     
     
  •   Refinement Data Hide
    Reflection Details
    Observed Criterion Sigma(I) 2.0
    Number Reflections(Observed) 7053
    Percent Possible(Observed) 74.0
    R Merge I(Observed) 0.0454
    Redundancy 2.0
     
     
  •   Refinement Hide
    Refinement Statistics
    reflnsShellList 1.8
    Cut-off Sigma(F) 0.0
    Number of Reflections(Observed) 7053
    R-Factor(Observed) 0.175
     
    Temperature Factor Modeling
    Mean Isotropic B Value 42.0
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    t_angle_deg 2.4
    t_bond_d 0.013
     
    Coordinate Error
    Luzzati ESD(Observed) 0.0
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 814
    Nucleic Acid Atoms 0
    Heterogen Atoms 0
    Solvent Atoms 48
     
     
  •   Software and Computing Hide
    Computing
    Data Reduction (intensity integration) R-AXIS
    Structure Solution X-PLOR
    Structure Refinement TNT, X-PLOR
     
    Software
    refinement X-PLOR
    refinement TNT
    model building X-PLOR