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X-RAY DIFFRACTION
Materials and Methods page
1UYC
  •   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 = 66.78 α = 90
    b = 90.97 β = 90
    c = 98.89 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
    Type RAXIS IV
    Details OSMIC BLUE MIRRORS
    Collection Date 2002-07-15
     
    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) 20750
    Percent Possible(Observed) 87.7
    R Merge I(Observed) 0.062
    Redundancy 4.8
     
    High Resolution Shell Details
    Resolution(High) 2.0
    Resolution(Low) 2.1
    Percent Possible(All) 43.9
    R Merge I(Observed) 0.332
    Mean I Over Sigma(Observed) 3.1
    Redundancy 3.7
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MOLECULAR REPLACEMENT
    reflnsShellList 2.0
    Resolution(Low) 67.42
    Number of Reflections(Observed) 18493
    Number of Reflections(R-Free) 985
    Percent Reflections(Observed) 93.9
    R-Factor(Observed) 0.186
    R-Work 0.183
    R-Free 0.248
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Mean Isotropic B Value 38.22
    Anisotropic B[1][1] -0.53
    Anisotropic B[1][2] 0.0
    Anisotropic B[1][3] 0.0
    Anisotropic B[2][2] 0.51
    Anisotropic B[2][3] 0.0
    Anisotropic B[3][3] 0.02
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 2.0
    Shell Resolution(Low) 2.05
    Number of Reflections(R-Free) 45
    Number of Reflections(R-Work) 866
    R-Factor(R-Work) 0.273
    R-Factor(R-Free) 0.352
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    r_scangle_it 5.998
    r_scbond_it 3.739
    r_mcangle_it 2.195
    r_mcbond_it 1.246
    r_nbd_refined 0.232
    r_gen_planes_refined 0.009
    r_chiral_restr 0.132
    r_dihedral_angle_1_deg 6.84
    r_angle_refined_deg 2.141
    r_bond_refined_d 0.026
    r_xyhbond_nbd_refined 0.193
    r_symmetry_vdw_refined 0.291
    r_symmetry_hbond_refined 0.374
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 1636
    Nucleic Acid Atoms 0
    Heterogen Atoms 25
    Solvent Atoms 274
     
     
  •   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