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Materials and Methods page
1A6M
  •   Crystallization Hide
    Crystallization Experiments
    pH 7
    Details pH 7.0
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 63.8 α = 90
    b = 30.81 β = 105.8
    c = 34.35 γ = 90
     
    Space Group
    Space Group Name:    P 1 21 1
     
     
  •   Diffraction Hide
    Diffraction Experiment
    Diffrn ID 1
    Data Collection Temperature 100
     
    Diffraction Detector
    Detector IMAGE PLATE
    Type MARRESEARCH
    Collection Date 1997-01
     
    Diffraction Radiation
     
    Diffraction Source
    Source SYNCHROTRON
    Type NSLS BEAMLINE X8C
    Wavelength 0.84
    Site NSLS
    Beamline X8C
     
     
  •   Refinement Data Hide
    Reflection Details
    Observed Criterion Sigma(I) -3.0
    Resolution(High) 1
    Resolution(Low) 50
    Number Reflections(Observed) 67676
    Percent Possible(Observed) 97.0
     
    High Resolution Shell Details
    Resolution(High) 1.0
    Resolution(Low) 1.1
    Percent Possible(All) 88.0
    Mean I Over Sigma(Observed) 5.0
    R-Sym I(Observed) 0.232
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MOLECULAR REPLACEMENT
    reflnsShellList 1.0
    Resolution(Low) 8.0
    Number of Reflections(all) 65436
    Number of Reflections(R-Free) 3300
    Percent Reflections(Observed) 94.0
    R-Factor(All) 0.1269
    R-Factor(Observed) 0.122
    R-Free 0.1587
     
    Temperature Factor Modeling
    Data Not Available
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    s_approx_iso_adps 0.075
    s_similar_adp_cmpnt 0.041
    s_rigid_bond_adp_cmpnt 0.006
    s_non_zero_chiral_vol 0.121
    s_zero_chiral_vol 0.097
    s_from_restr_planes 0.023
    s_angle_d 0.034
    s_bond_d 0.016
     
    Coordinate Error
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 1204
    Nucleic Acid Atoms 0
    Heterogen Atoms 55
    Solvent Atoms 186
     
     
  •   Software and Computing Hide
    Computing
    Data Reduction (intensity integration) DENZO
    Data Reduction (data scaling) SCALEPACK
    Structure Solution AMORE
    Structure Refinement SHELXL-97
     
    Software
    refinement SHELXL-97
    model building AMORE