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X-RAY DIFFRACTION
Materials and Methods page
1Y3X
  •   Crystallization Hide
    Crystallization Experiments
    Method VAPOR DIFFUSION, HANGING DROP
    pH 6
    Temperature 298.0
    Details ammonium sulfate, MES, calcium chloride, benzamidinium hydrochloride, pH 6.00, VAPOR DIFFUSION, HANGING DROP, temperature 298K
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 63.25 α = 90
    b = 69.3 β = 90
    c = 63.91 γ = 90
     
    Space Group
    Space Group Name:    P 21 21 21
     
     
  •   Diffraction Hide
    Diffraction Experiment
    Diffrn ID 1
    Data Collection Temperature 293
     
    Diffraction Detector
    Detector IMAGE PLATE
    Type RIGAKU RAXIS IV
    Details OSMICS MIRRORS
    Collection Date 2002-07-09
     
    Diffraction Radiation
    Monochromator none
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source ROTATING ANODE
    Type RIGAKU
    Wavelength 1.5418
    Wavelength List 1.5418
     
     
  •   Refinement Data Hide
    Reflection Details
    Observed Criterion Sigma (F) 0.0
    Observed Criterion Sigma(I) 0.0
    Resolution(High) 1.7
    Resolution(Low) 47
    Number Reflections(All) 31574
    Number Reflections(Observed) 31574
    Percent Possible(Observed) 93.6
    R Merge I(Observed) 0.058
    Redundancy 2.72
     
    High Resolution Shell Details
    Resolution(High) 1.7
    Resolution(Low) 1.76
    Percent Possible(All) 63.7
    R Merge I(Observed) 0.229
    Mean I Over Sigma(Observed) 1.1
    R-Sym I(Observed) 0.229
    Redundancy 1.6
    Number Unique Reflections(All) 29157
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MOLECULAR REPLACEMENT
    reflnsShellList 1.7
    Resolution(Low) 8.0
    Cut-off Sigma(I) 0.0
    Cut-off Sigma(F) 0.0
    Number of Reflections(all) 29157
    Number of Reflections(Observed) 26231
    Number of Reflections(R-Free) 2926
    Percent Reflections(Observed) 93.4
    R-Factor(All) 0.154
    R-Factor(Observed) 0.152
    R-Work 0.152
    R-Free 0.204
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Data Not Available
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    s_approx_iso_adps 0.0
    s_similar_adp_cmpnt 0.071
    s_rigid_bond_adp_cmpnt 0.0
    s_anti_bump_dis_restr 0.029
    s_non_zero_chiral_vol 0.063
    s_zero_chiral_vol 0.051
    s_from_restr_planes 0.029
    s_similar_dist 0.0
    s_angle_d 0.027
    s_bond_d 0.009
     
    Coordinate Error
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 1622
    Nucleic Acid Atoms 0
    Heterogen Atoms 34
    Solvent Atoms 150
     
     
  •   Software and Computing Hide
    Computing
    Data Reduction (intensity integration) R-AXIS
    Data Reduction (data scaling) CRYSTALCLEAR (MSC/RIGAKU)
    Structure Solution CNS
    Structure Refinement SHELXL-97
     
    Software
    refinement SHELXL-97
    model building CNS
    data reduction CRYSTAL version: CLEAR
    data collection R-AXIS