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X-RAY DIFFRACTION
Materials and Methods page
3IJW
  •   Crystallization Hide
    Crystallization Experiments
    Method VAPOR DIFFUSION, HANGING DROP
    pH 7.5
    Temperature 293.0
    Details 0.1M HEPES pH 7.5, 0.2M MgCl2, 15% w/v PEG3350, 10 mM butyryl-CoA, VAPOR DIFFUSION, HANGING DROP, temperature 293K
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 36.85 α = 90
    b = 109.96 β = 90
    c = 133.57 γ = 90
     
    Space Group
    Space Group Name:    P 21 21 21
     
     
  •   Diffraction Hide
    Diffraction Experiment
    Diffrn ID 1
    Data Collection Temperature 100
     
    Diffraction Detector
    Detector CCD
    Type ADSC QUANTUM 210r
    Details mirrors
    Collection Date 2009-06-11
     
    Diffraction Radiation
    Monochromator Si 111 channel
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source SYNCHROTRON
    Type APS BEAMLINE 19-BM
    Wavelength List 0.9792
    Site APS
    Beamline 19-BM
     
     
  •   Refinement Data Hide
    Reflection Details
    Observed Criterion Sigma (F) 0.0
    Observed Criterion Sigma(I) -3.0
    Resolution(High) 1.9
    Resolution(Low) 34.6
    Number Reflections(All) 44002
    Number Reflections(Observed) 44002
    Percent Possible(Observed) 99.7
    R Merge I(Observed) 0.09
    Redundancy 7.2
     
    High Resolution Shell Details
    Resolution(High) 1.9
    Resolution(Low) 1.93
    Percent Possible(All) 99.2
    R Merge I(Observed) 0.555
    Mean I Over Sigma(Observed) 3.3
    R-Sym I(Observed) 0.555
    Redundancy 6.2
    Number Unique Reflections(All) 2173
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MOLECULAR REPLACEMENT
    reflnsShellList 1.9
    Resolution(Low) 34.6
    Cut-off Sigma(I) 0.0
    Cut-off Sigma(F) 0.0
    Number of Reflections(all) 41511
    Number of Reflections(Observed) 41511
    Number of Reflections(R-Free) 2203
    Percent Reflections(Observed) 99.7
    R-Factor(All) 0.18791
    R-Factor(Observed) 0.18791
    R-Work 0.18567
    R-Free 0.23065
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Mean Isotropic B Value 25.745
    Anisotropic B[1][1] 0.17
    Anisotropic B[1][2] 0.0
    Anisotropic B[1][3] 0.0
    Anisotropic B[2][2] -0.26
    Anisotropic B[2][3] 0.0
    Anisotropic B[3][3] 0.09
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 1.9
    Shell Resolution(Low) 1.949
    Number of Reflections(R-Free) 152
    Number of Reflections(R-Work) 3010
    R-Factor(R-Work) 0.269
    R-Factor(R-Free) 0.312
    Percent Reflections(Observed) 99.28
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    r_scangle_it 4.643
    r_scbond_it 3.084
    r_mcangle_it 1.743
    r_mcbond_other 0.0
    r_mcbond_it 0.977
    r_gen_planes_other 0.011
    r_gen_planes_refined 0.008
    r_chiral_restr 0.122
    r_dihedral_angle_4_deg 18.41
    r_dihedral_angle_3_deg 14.4
    r_dihedral_angle_2_deg 34.442
    r_dihedral_angle_1_deg 6.052
    r_angle_other_deg 4.188
    r_angle_refined_deg 1.699
    r_bond_other_d 0.0
    r_bond_refined_d 0.022
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 4115
    Nucleic Acid Atoms 0
    Heterogen Atoms 100
    Solvent Atoms 336
     
     
  •   Software and Computing Hide
    Computing
    Data Collection HKL-3000
    Data Reduction (intensity integration) HKL-3000
    Data Reduction (data scaling) HKL-3000
    Structure Solution HKL-3000, MOLREP
    Structure Refinement REFMAC 5.5.0072, COOT
     
    Software
    refinement COOT
    refinement REFMAC version: 5.5.0072
    model building MOLREP
    model building HKL-3000
    data collection HKL-3000