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X-RAY DIFFRACTION
Materials and Methods page
1W8P
  •   Crystallization Hide
    Crystallization Experiments
    pH 8
    Details 0.1 M TRI-SODIUM CITRATE, 0.02 % W/V ZINC ACETATE, 6 % W/V TRIS/HCL PH 8.2, 0.1 % W/V PHENOL.
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 59.9 α = 90
    b = 62.12 β = 110.58
    c = 47.8 γ = 90
     
    Space Group
    Space Group Name:    P 1 21 1
     
     
  •   Diffraction Hide
    Diffraction Experiment
    Diffrn ID 1
    Data Collection Temperature 293
     
    Diffraction Detector
    Detector IMAGE PLATE
    Details MIRRORS
     
    Diffraction Radiation
    Monochromator NI FILTER
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source ROTATING ANODE
    Type NONIUS FR591
    Wavelength 1.5418
     
     
  •   Refinement Data Hide
    Reflection Details
    Resolution(High) 2.08
    Resolution(Low) 25.56
    Number Reflections(Observed) 17496
    Percent Possible(Observed) 88.0
    R Merge I(Observed) 0.03
    Redundancy 5.5
     
    High Resolution Shell Details
    Resolution(High) 2.08
    Resolution(Low) 2.19
    Percent Possible(All) 89.0
    R Merge I(Observed) 0.12
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MOLECULAR REPLACEMENT
    reflnsShellList 2.08
    Resolution(Low) 25.57
    Number of Reflections(Observed) 17491
    Number of Reflections(R-Free) 956
    Percent Reflections(Observed) 93.1
    R-Factor(Observed) 0.192
    R-Work 0.189
    R-Free 0.256
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Mean Isotropic B Value 43.28
    Anisotropic B[1][1] 0.02
    Anisotropic B[1][2] 0.0
    Anisotropic B[1][3] 0.0
    Anisotropic B[2][2] 0.01
    Anisotropic B[2][3] 0.0
    Anisotropic B[3][3] -0.03
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 2.08
    Shell Resolution(Low) 2.13
    Number of Reflections(R-Free) 69
    Number of Reflections(R-Work) 1253
    R-Factor(R-Work) 0.278
    R-Factor(R-Free) 0.328
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    r_scangle_it 5.169
    r_scbond_it 3.043
    r_mcangle_it 2.278
    r_mcbond_it 1.157
    r_nbd_refined 0.248
    r_gen_planes_refined 0.007
    r_chiral_restr 0.125
    r_dihedral_angle_1_deg 6.783
    r_angle_refined_deg 1.708
    r_bond_refined_d 0.018
    r_xyhbond_nbd_refined 0.226
    r_symmetry_vdw_refined 0.248
    r_symmetry_hbond_refined 0.099
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 2342
    Nucleic Acid Atoms 0
    Heterogen Atoms 44
    Solvent Atoms 83
     
     
  •   Software and Computing Hide
    Computing
    Data Reduction (intensity integration) MOSFLM
    Data Reduction (data scaling) SCALEPACK
    Structure Solution AMORE
    Structure Refinement REFMAC 5.1.24
     
    Software
    refinement REFMAC version: 5.1.24
    model building AMORE