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X-RAY DIFFRACTION
Materials and Methods page
2CCT
  •   Crystallization Hide
    Crystallization Experiments
    pH 6.5
    Details pH 6.50
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 65.65 α = 90
    b = 88.41 β = 90
    c = 99.57 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 RIGAKU
    Details OSMIC BLUE MIRRORS
     
    Diffraction Radiation
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source ROTATING ANODE
    Type RIGAKU RU-3H
    Wavelength 1.5418
     
     
  •   Refinement Data Hide
    Reflection Details
    Observed Criterion Sigma(I) 0.0
    Resolution(High) 2.3
    Resolution(Low) 30
    Number Reflections(Observed) 12167
    Percent Possible(Observed) 96.8
    R Merge I(Observed) 0.08
    Redundancy 3.8
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MOLECULAR REPLACEMENT
    reflnsShellList 2.3
    Resolution(Low) 65.94
    Number of Reflections(Observed) 12167
    Number of Reflections(R-Free) 636
    Percent Reflections(Observed) 96.8
    R-Factor(Observed) 0.213
    R-Work 0.209
    R-Free 0.299
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Mean Isotropic B Value 59.93
    Anisotropic B[1][1] 0.12
    Anisotropic B[1][2] 0.0
    Anisotropic B[1][3] 0.0
    Anisotropic B[2][2] -0.22
    Anisotropic B[2][3] 0.0
    Anisotropic B[3][3] 0.1
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 2.3
    Shell Resolution(Low) 2.36
    Number of Reflections(R-Free) 51
    Number of Reflections(R-Work) 879
    R-Factor(R-Work) 0.248
    R-Factor(R-Free) 0.395
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    r_scangle_it 4.911
    r_scbond_it 3.247
    r_mcangle_it 1.899
    r_mcbond_it 1.039
    r_nbd_refined 0.244
    r_gen_planes_refined 0.009
    r_chiral_restr 0.143
    r_dihedral_angle_1_deg 7.387
    r_angle_refined_deg 2.13
    r_bond_refined_d 0.024
    r_xyhbond_nbd_refined 0.186
    r_symmetry_vdw_refined 0.207
    r_symmetry_hbond_refined 0.218
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 1621
    Nucleic Acid Atoms 0
    Heterogen Atoms 25
    Solvent Atoms 181
     
     
  •   Software and Computing Hide
    Computing
    Data Reduction (intensity integration) D*TREK
    Data Reduction (data scaling) D*TREK
    Structure Refinement REFMAC 5.1.19
     
    Software
    refinement REFMAC version: 5.1.19