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X-RAY DIFFRACTION
Materials and Methods page
4IOH
  •   Crystallization Hide
    Crystallization Experiments
    Method Microbatch crystallization under oil
    pH 8
    Temperature 291.0
    Details 1.11M sodium phosphate, 0.1M Tris-HCl, pH 8.0, Microbatch crystallization under oil, temperature 291K
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 87.77 α = 90
    b = 87.77 β = 90
    c = 76.08 γ = 120
     
    Space Group
    Space Group Name:    P 61 2 2
     
     
  •   Diffraction Hide
    Diffraction Experiment
    Diffrn ID 1
    Data Collection Temperature 100
     
    Diffraction Detector
    Detector CCD
    Type ADSC QUANTUM 315
    Collection Date 2012-12-19
     
    Diffraction Radiation
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source SYNCHROTRON
    Type APS BEAMLINE 24-ID-E
    Wavelength List 0.97923
    Site APS
    Beamline 24-ID-E
     
     
  •   Refinement Data Hide
    Reflection Details
    Observed Criterion Sigma (F) 0.0
    Observed Criterion Sigma(I) 0.0
    Resolution(High) 2.53
    Resolution(Low) 50
    Number Reflections(All) 10991
    Number Reflections(Observed) 10905
    Percent Possible(Observed) 99.2
    R Merge I(Observed) 0.054
    Redundancy 13.6
     
    High Resolution Shell Details
    Resolution(High) 2.53
    Resolution(Low) 2.65
    Percent Possible(All) 99.2
    R Merge I(Observed) 0.0127
    Mean I Over Sigma(Observed) 2.2
    Redundancy 14.3
    Number Unique Reflections(All) 1422
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method SAD
    reflnsShellList 2.53
    Resolution(Low) 33.999
    Cut-off Sigma(F) 1.35
    Number of Reflections(Observed) 10899
    Number of Reflections(R-Free) 485
    Percent Reflections(Observed) 99.45
    R-Factor(Observed) 0.243
    R-Work 0.24
    R-Free 0.292
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Mean Isotropic B Value 91.813
    Anisotropic B[1][1] 1.604
    Anisotropic B[1][2] 0.0
    Anisotropic B[1][3] 0.0
    Anisotropic B[2][2] 1.604
    Anisotropic B[2][3] 0.0
    Anisotropic B[3][3] -3.207
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 2.5711
    Shell Resolution(Low) 2.5297
    Number of Reflections(R-Free) 154
    Number of Reflections(R-Work) 3459
    R-Factor(R-Work) 0.356
    R-Factor(R-Free) 0.358
    Percent Reflections(Observed) 99.0
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 2.895
    Shell Resolution(Low) 3.647
    Number of Reflections(R-Free) 179
    Number of Reflections(R-Work) 3487
    R-Factor(R-Work) 0.265
    R-Factor(R-Free) 0.316
    Percent Reflections(Observed) 100.0
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 3.647
    Shell Resolution(Low) 34.002
    Number of Reflections(R-Free) 152
    Number of Reflections(R-Work) 3468
    R-Factor(R-Work) 0.215
    R-Factor(R-Free) 0.27
    Percent Reflections(Observed) 99.0
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    f_dihedral_angle_d 18.884
    f_plane_restr 0.006
    f_chiral_restr 0.082
    f_angle_d 1.399
    f_bond_d 0.01
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 902
    Nucleic Acid Atoms 0
    Heterogen Atoms 0
    Solvent Atoms 17
     
     
  •   Software and Computing Hide
    Computing
    Data Collection ADSC Quantum
    Data Reduction (intensity integration) XDS
    Data Reduction (data scaling) XScale
    Structure Solution phenix.autosol
    Structure Refinement PHENIX (phenix.refine: 1.7.2_869)
     
    Software
    data extraction pdb_extract version: 3.100
    refinement phenix