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X-RAY DIFFRACTION
Materials and Methods page
4G54
  •   Crystallization Hide
    Crystallization Experiments
    Method VAPOR DIFFUSION, HANGING DROP
    pH 8
    Temperature 298.0
    Details 220 mM Calcium Chloride, 20% PEG3350, pH 8.0, VAPOR DIFFUSION, HANGING DROP, temperature 298K
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 128.82 α = 90
    b = 44.52 β = 110.59
    c = 51.04 γ = 90
     
    Space Group
    Space Group Name:    C 1 2 1
     
     
  •   Diffraction Hide
    Diffraction Experiment
    Diffrn ID 1
    Data Collection Temperature 87
     
    Diffraction Detector
    Detector CCD
    Type RAYONIX MX-300
    Collection Date 2012-01-28
     
    Diffraction Radiation
    Monochromator GRAPHITE
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source SYNCHROTRON
    Type CLSI BEAMLINE 08ID-1
    Wavelength List 0.9793
    Site CLSI
    Beamline 08ID-1
     
     
  •   Refinement Data Hide
    Reflection Details
    Observed Criterion Sigma (F) 1.4
    Observed Criterion Sigma(I) 2.0
    Resolution(High) 1.55
    Resolution(Low) 50
    Number Reflections(All) 35030
    Number Reflections(Observed) 36885
    Percent Possible(Observed) 93.0
    R Merge I(Observed) 0.056
    Redundancy 3.5
     
    High Resolution Shell Details
    Resolution(High) 1.55
    Resolution(Low) 1.59
    Percent Possible(All) 93.2
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method SAD
    reflnsShellList 1.55
    Resolution(Low) 47.78
    Number of Reflections(all) 36885
    Number of Reflections(Observed) 35030
    Number of Reflections(R-Free) 1851
    Percent Reflections(Observed) 93.19
    R-Factor(Observed) 0.17615
    R-Work 0.1747
    R-Free 0.20223
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Mean Isotropic B Value 27.642
    Anisotropic B[1][1] -0.03
    Anisotropic B[1][2] 0.0
    Anisotropic B[1][3] -0.02
    Anisotropic B[2][2] -0.01
    Anisotropic B[2][3] 0.0
    Anisotropic B[3][3] 0.02
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 1.55
    Shell Resolution(Low) 1.59
    Number of Reflections(R-Free) 83
    Number of Reflections(R-Work) 1540
    R-Factor(R-Work) 0.342
    R-Factor(R-Free) 0.406
    Percent Reflections(Observed) 55.83
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    r_scangle_it 6.61
    r_scbond_it 4.02
    r_mcangle_it 2.472
    r_mcbond_it 1.41
    r_gen_planes_refined 0.013
    r_chiral_restr 0.182
    r_dihedral_angle_4_deg 20.375
    r_dihedral_angle_3_deg 16.519
    r_dihedral_angle_2_deg 37.732
    r_dihedral_angle_1_deg 6.512
    r_angle_refined_deg 2.307
    r_bond_refined_d 0.027
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 1818
    Nucleic Acid Atoms 0
    Heterogen Atoms 0
    Solvent Atoms 253
     
     
  •   Software and Computing Hide
    Computing
    Data Collection MsDC
    Data Reduction (intensity integration) HKL-2000
    Data Reduction (data scaling) HKL-2000
    Structure Solution Phenix
    Structure Refinement REFMAC 5.5.0109
     
    Software
    refinement REFMAC version: 5.5.0109
    model building Phenix
    data collection MsDC