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An Information Portal to 105025 Biological Macromolecular Structures

X-RAY DIFFRACTION
Materials and Methods page
1UYM
  •   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 = 66.86 α = 90
    b = 90.71 β = 90
    c = 96.29 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 RAXIS IV
    Type RIGAKU/MSC
    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) 2.45
    Resolution(Low) 30
    Number Reflections(Observed) 11080
    Percent Possible(Observed) 97.6
    R Merge I(Observed) 0.068
    Redundancy 5.3
     
    High Resolution Shell Details
    Resolution(High) 2.45
    Resolution(Low) 2.55
    Percent Possible(All) 97.6
    R Merge I(Observed) 0.297
    Mean I Over Sigma(Observed) 1.9
    Redundancy 4.2
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MOLECULAR REPLACEMENT
    reflnsShellList 2.45
    Resolution(Low) 30.0
    Number of Reflections(Observed) 10292
    Number of Reflections(R-Free) 518
    Percent Reflections(Observed) 97.5
    R-Factor(Observed) 0.238
    R-Work 0.235
    R-Free 0.294
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Mean Isotropic B Value 59.79
    Anisotropic B[1][1] -1.48
    Anisotropic B[1][2] 0.0
    Anisotropic B[1][3] 0.0
    Anisotropic B[2][2] -0.47
    Anisotropic B[2][3] 0.0
    Anisotropic B[3][3] 1.95
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 2.45
    Shell Resolution(Low) 2.51
    Number of Reflections(R-Free) 41
    Number of Reflections(R-Work) 740
    R-Factor(R-Work) 0.349
    R-Factor(R-Free) 0.353
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    r_scangle_it 2.721
    r_scbond_it 1.578
    r_mcangle_it 1.364
    r_mcbond_it 0.726
    r_nbd_refined 0.204
    r_gen_planes_refined 0.006
    r_chiral_restr 0.147
    r_dihedral_angle_1_deg 6.761
    r_angle_refined_deg 1.517
    r_bond_refined_d 0.01
    r_xyhbond_nbd_refined 0.16
    r_symmetry_vdw_refined 0.126
    r_symmetry_hbond_refined 0.275
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 1651
    Nucleic Acid Atoms 0
    Heterogen Atoms 27
    Solvent Atoms 154
     
     
  •   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