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X-RAY DIFFRACTION
Materials and Methods page
3UU1
  •   Crystallization Hide
    Crystallization Experiments
    Method VAPOR DIFFUSION, HANGING DROP
    pH 7.5
    Temperature 291.0
    Details 0.2M imidazole malate, 11% PEG 4000, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 291K
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 78.23 α = 90
    b = 110.96 β = 89.97
    c = 80.38 γ = 90
     
    Space Group
    Space Group Name:    P 1 21 1
     
     
  •   Diffraction Hide
    Diffraction Experiment
    Diffrn ID 1
    Data Collection Temperature 110
     
    Diffraction Detector
    Detector IMAGE PLATE
    Type MAR scanner 345 mm plate
    Collection Date 2009-06-19
     
    Diffraction Radiation
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source ROTATING ANODE
    Type OTHER
    Wavelength List 1.541790
     
     
  •   Refinement Data Hide
    Reflection Details
    Observed Criterion Sigma (F) 0.0
    Observed Criterion Sigma(I) -3.0
    Resolution(High) 1.82
    Resolution(Low) 111
    Number Reflections(Observed) 116249
    Percent Possible(Observed) 95.2
    R Merge I(Observed) 0.076
    Redundancy 4.6
     
    High Resolution Shell Details
    Resolution(High) 1.82
    Resolution(Low) 1.92
    Percent Possible(All) 73.5
    R Merge I(Observed) 0.482
    Mean I Over Sigma(Observed) 3.0
    R-Sym I(Observed) 0.628
    Redundancy 3.4
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MOLECULAR REPLACEMENT
    reflnsShellList 1.82
    Resolution(Low) 80.38
    Number of Reflections(all) 114194
    Number of Reflections(Observed) 108452
    Number of Reflections(R-Free) 5742
    Percent Reflections(Observed) 93.56
    R-Factor(Observed) 0.21435
    R-Work 0.21219
    R-Free 0.25563
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Mean Isotropic B Value 20.895
    Anisotropic B[1][1] -1.26
    Anisotropic B[1][2] 0.0
    Anisotropic B[1][3] -0.15
    Anisotropic B[2][2] -0.56
    Anisotropic B[2][3] 0.0
    Anisotropic B[3][3] 1.82
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 1.82
    Shell Resolution(Low) 1.871
    Number of Reflections(R-Free) 105
    Number of Reflections(R-Work) 2566
    R-Factor(R-Work) 0.656
    R-Factor(R-Free) 0.698
    Percent Reflections(Observed) 29.59
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    r_scangle_it 3.799
    r_scbond_it 2.362
    r_mcangle_it 1.377
    r_mcbond_it 0.758
    r_gen_planes_refined 0.007
    r_chiral_restr 0.096
    r_dihedral_angle_4_deg 18.678
    r_dihedral_angle_3_deg 13.136
    r_dihedral_angle_2_deg 34.382
    r_dihedral_angle_1_deg 5.424
    r_angle_refined_deg 1.448
    r_bond_refined_d 0.014
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 9813
    Nucleic Acid Atoms 0
    Heterogen Atoms 168
    Solvent Atoms 1087
     
     
  •   Software and Computing Hide
    Computing
    Data Collection HKL-2000
    Data Reduction (intensity integration) HKL
    Data Reduction (data scaling) XSCALE
    Structure Solution MOLREP
    Structure Refinement REFMAC 5.5.0102
     
    Software
    data extraction pdb_extract version: 3.10
    refinement REFMAC5
    molecular replacement MOLREP
    data reduction Xscale