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X-RAY DIFFRACTION
Materials and Methods page
4IZJ
  •   Crystallization Hide
    Crystallization Experiments
    Method VAPOR DIFFUSION, SITTING DROP
    pH 6.5
    Temperature 296.0
    Details 35% PEG2000, 0.3M Magnesium Chloride, 0.1M MES, pH 6.5, VAPOR DIFFUSION, SITTING DROP, temperature 296K
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 41.61 α = 90
    b = 64.33 β = 95.8
    c = 187.74 γ = 90
     
    Space Group
    Space Group Name:    P 1 21 1
     
     
  •   Diffraction Hide
    Diffraction Experiment
    Diffrn ID 1
    Data Collection Temperature 95
     
    Diffraction Detector
    Detector IMAGE PLATE
    Type RIGAKU RAXIS IV++
    Details MULTILAYER OPTIC
    Collection Date 2009-08-05
     
    Diffraction Radiation
    Monochromator VARIMAX CU HF OPTICS
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source ROTATING ANODE
    Type RIGAKU MICROMAX-007
    Wavelength List 1.5418
     
     
  •   Refinement Data Hide
    Reflection Details
    Observed Criterion Sigma (F) 0.0
    Observed Criterion Sigma(I) 0.0
    Resolution(High) 2.5
    Resolution(Low) 64.3
    Number Reflections(All) 33009
    Number Reflections(Observed) 33009
    Percent Possible(Observed) 95.9
    R Merge I(Observed) 0.088
    B(Isotropic) From Wilson Plot 40.0
    Redundancy 3.7
     
    High Resolution Shell Details
    Resolution(High) 2.5
    Resolution(Low) 2.6
    Percent Possible(All) 80.7
    R Merge I(Observed) 0.278
    Mean I Over Sigma(Observed) 3.8
    Redundancy 3.3
    Number Unique Reflections(All) 4043
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MOLECULAR REPLACEMENT
    reflnsShellList 2.5
    Resolution(Low) 64.3
    Cut-off Sigma(F) 0.0
    Number of Reflections(all) 33009
    Number of Reflections(Observed) 33009
    Number of Reflections(R-Free) 1669
    Percent Reflections(Observed) 95.9
    R-Factor(Observed) 0.18167
    R-Work 0.17828
    R-Free 0.24397
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Mean Isotropic B Value 26.761
    Anisotropic B[1][1] 0.13
    Anisotropic B[1][2] 0.0
    Anisotropic B[1][3] -0.32
    Anisotropic B[2][2] 0.02
    Anisotropic B[2][3] 0.0
    Anisotropic B[3][3] -0.22
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 2.5
    Shell Resolution(Low) 2.6
    Number of Reflections(Observed) 4043
    Number of Reflections(R-Free) 88
    Number of Reflections(R-Work) 1706
    R-Factor(R-Work) 0.251
    R-Factor(R-Free) 0.334
    Percent Reflections(Observed) 80.7
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    r_gen_planes_refined 0.021
    r_chiral_restr 0.035
    r_dihedral_angle_4_deg 20.223
    r_dihedral_angle_3_deg 18.19
    r_dihedral_angle_2_deg 40.356
    r_dihedral_angle_1_deg 8.451
    r_angle_refined_deg 0.9
    r_bond_refined_d 0.007
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 7596
    Nucleic Acid Atoms 0
    Heterogen Atoms 31
    Solvent Atoms 271
     
     
  •   Software and Computing Hide
    Computing
    Data Collection CrystalClear
    Data Reduction (intensity integration) MOSFLM
    Data Reduction (data scaling) SCALA
    Structure Solution MOLREP
    Structure Refinement REFMAC 5.6.0117
     
    Software
    refinement REFMAC version: 5.6.0117
    model building MOLREP
    data collection CrystalClear