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X-RAY DIFFRACTION
Materials and Methods page
1UYF
  •   Crystallization Hide
    Crystallization Experiments
    pH 6.5
    Details 25% PEG MME 2000, 0.1M NA CACODYLATE, PH6.5, 0.2M MGCL2., pH 6.50
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 66.79 α = 90
    b = 91.51 β = 90
    c = 99.17 γ = 90
     
    Space Group
    Space Group Name:    I 2 2 2
     
     
  •   Diffraction Hide
    Diffraction Experiment
    Diffrn ID 1
    Data Collection Temperature 100
     
    Diffraction Detector
    Detector IMAGE PLATE R AXIS IV
    Type RIGAKU/MSC
    Details OSMIC BLUE MIRRORS
    Collection Date 2002-08-15
     
    Diffraction Radiation
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source ROTATING ANODE
    Type RIGAKU RH-3R
    Wavelength 1.5418
     
     
  •   Refinement Data Hide
    Reflection Details
    Resolution(High) 2
    Resolution(Low) 30
    Number Reflections(Observed) 20773
    Percent Possible(Observed) 98.9
    R Merge I(Observed) 0.062
    Redundancy 4.9
     
    High Resolution Shell Details
    Resolution(High) 2.0
    Resolution(Low) 2.1
    Percent Possible(All) 92.9
    R Merge I(Observed) 0.396
    Mean I Over Sigma(Observed) 1.0
    Redundancy 3.3
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MOLECULAR REPLACEMENT
    reflnsShellList 2.0
    Resolution(Low) 67.42
    Number of Reflections(Observed) 19704
    Number of Reflections(R-Free) 1068
    Percent Reflections(Observed) 98.8
    R-Factor(Observed) 0.216
    R-Work 0.213
    R-Free 0.263
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Mean Isotropic B Value 51.88
    Anisotropic B[1][1] -1.16
    Anisotropic B[1][2] 0.0
    Anisotropic B[1][3] 0.0
    Anisotropic B[2][2] 1.3
    Anisotropic B[2][3] 0.0
    Anisotropic B[3][3] -0.14
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 2.0
    Shell Resolution(Low) 2.05
    Number of Reflections(R-Free) 71
    Number of Reflections(R-Work) 1329
    R-Factor(R-Work) 0.303
    R-Factor(R-Free) 0.373
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    r_scangle_it 5.434
    r_scbond_it 3.608
    r_mcangle_it 2.138
    r_mcbond_it 1.343
    r_nbd_refined 0.252
    r_gen_planes_refined 0.011
    r_chiral_restr 0.146
    r_dihedral_angle_1_deg 7.372
    r_angle_refined_deg 2.28
    r_bond_refined_d 0.026
    r_xyhbond_nbd_refined 0.241
    r_symmetry_vdw_refined 0.273
    r_symmetry_hbond_refined 0.579
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 1644
    Nucleic Acid Atoms 0
    Heterogen Atoms 30
    Solvent Atoms 278
     
     
  •   Software and Computing Hide
    Computing
    Data Reduction (intensity integration) D*TREK
    Data Reduction (data scaling) D*TREK
    Structure Solution MOLREP
    Structure Refinement REFMAC 5.1.19
     
    Software
    refinement REFMAC version: 5.1.19
    model building MOLREP