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X-RAY DIFFRACTION
Materials and Methods page
4DO2
  •   Crystallization Hide
    Crystallization Experiments
    Method VAPOR DIFFUSION, HANGING DROP
    pH 6.4
    Temperature 291.0
    Details 45%(v/v) methanol, 50 mM HEPES pH 6.4 and 100 mM Li2SO4, pH 6.4, VAPOR DIFFUSION, HANGING DROP, temperature 291K
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 26.67 α = 90
    b = 38.82 β = 100.87
    c = 56.64 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 CCD
    Type MAR CCD 165 mm
    Details mirrors
    Collection Date 2006-12-20
     
    Diffraction Radiation
    Monochromator Ge(111)
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source SYNCHROTRON
    Type EMBL/DESY, HAMBURG BEAMLINE X11
    Wavelength List 1.817
    Site EMBL/DESY, HAMBURG
    Beamline X11
     
     
  •   Refinement Data Hide
    Reflection Details
    Observed Criterion Sigma (F) 0.0
    Observed Criterion Sigma(I) 0.0
    Resolution(High) 1.4
    Resolution(Low) 55.7
    Number Reflections(All) 22394
    Number Reflections(Observed) 22394
    Percent Possible(Observed) 99.5
     
    High Resolution Shell Details
    Resolution(High) 1.4
    Resolution(Low) 1.45
    Percent Possible(All) 97.7
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MOLECULAR REPLACEMENT
    reflnsShellList 1.401
    Resolution(Low) 55.64
    Cut-off Sigma(F) 0.0
    Number of Reflections(all) 22275
    Number of Reflections(Observed) 22275
    Number of Reflections(R-Free) 1142
    Percent Reflections(Observed) 98.96
    R-Factor(Observed) 0.1602
    R-Work 0.1587
    R-Free 0.1877
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Mean Isotropic B Value 17.6643
    Anisotropic B[1][1] -0.61
    Anisotropic B[1][2] 0.0
    Anisotropic B[1][3] -0.16
    Anisotropic B[2][2] 0.42
    Anisotropic B[2][3] 0.0
    Anisotropic B[3][3] 0.13
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 1.401
    Shell Resolution(Low) 1.438
    Number of Reflections(R-Free) 84
    Number of Reflections(R-Work) 1388
    R-Factor(R-Work) 0.285
    R-Factor(R-Free) 0.299
    Percent Reflections(Observed) 89.43
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    r_scangle_it 6.722
    r_scbond_it 4.055
    r_mcangle_it 2.434
    r_mcbond_it 1.363
    r_gen_planes_refined 0.011
    r_chiral_restr 0.147
    r_dihedral_angle_4_deg 16.153
    r_dihedral_angle_3_deg 13.593
    r_dihedral_angle_2_deg 40.474
    r_dihedral_angle_1_deg 3.449
    r_angle_refined_deg 2.405
    r_bond_refined_d 0.027
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 910
    Nucleic Acid Atoms 0
    Heterogen Atoms 0
    Solvent Atoms 169
     
     
  •   Software and Computing Hide
    Computing
    Data Collection HKL-2000
    Data Reduction (intensity integration) DENZO
    Data Reduction (data scaling) SCALEPACK
    Structure Solution PHASES
    Structure Refinement REFMAC 5.5.0072
     
    Software
    data extraction pdb_extract version: 3.10
    refinement REFMAC5 version: 5.5.0072