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X-RAY DIFFRACTION
Materials and Methods page
4EZR
  •   Crystallization Hide
    Crystallization Experiments
    Method VAPOR DIFFUSION, HANGING DROP
    pH 9
    Temperature 292.0
    Details 3.0 M ammonium sulfate, 0.1 M bicine pH 9.0, VAPOR DIFFUSION, HANGING DROP, temperature 292K
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 93.8 α = 90
    b = 116.43 β = 90
    c = 36.99 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 CCD
    Type MARMOSAIC 225 mm CCD
    Collection Date 2010-10-19
     
    Diffraction Radiation
    Monochromator Si - 111
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source SYNCHROTRON
    Type BESSY BEAMLINE 14.2
    Wavelength List 0.91841
    Site BESSY
    Beamline 14.2
     
     
  •   Refinement Data Hide
    Reflection Details
    Resolution(High) 1.9
    Resolution(Low) 25
    Number Reflections(Observed) 16408
    Percent Possible(Observed) 99.8
    R Merge I(Observed) 0.047
     
    High Resolution Shell Details
    Resolution(High) 1.9
    Resolution(Low) 2.0
    Percent Possible(All) 100.0
    R Merge I(Observed) 0.505
    Redundancy 5.3
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method PDB ENTRY 1DKZ
    reflnsShellList 1.9
    Resolution(Low) 25.0
    Number of Reflections(Observed) 15561
    Number of Reflections(R-Free) 829
    Percent Reflections(Observed) 99.56
    R-Factor(Observed) 0.2197
    R-Work 0.21606
    R-Free 0.29013
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Mean Isotropic B Value 37.626
    Anisotropic B[1][1] -0.96
    Anisotropic B[1][2] 0.0
    Anisotropic B[1][3] 0.0
    Anisotropic B[2][2] -2.16
    Anisotropic B[2][3] 0.0
    Anisotropic B[3][3] 3.12
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 1.9
    Shell Resolution(Low) 1.949
    Number of Reflections(R-Free) 50
    Number of Reflections(R-Work) 1035
    R-Factor(R-Work) 0.26
    R-Factor(R-Free) 0.312
    Percent Reflections(Observed) 99.82
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    r_gen_planes_refined 0.01
    r_chiral_restr 0.126
    r_dihedral_angle_4_deg 21.919
    r_dihedral_angle_3_deg 16.809
    r_dihedral_angle_2_deg 41.12
    r_dihedral_angle_1_deg 5.639
    r_angle_refined_deg 1.884
    r_bond_refined_d 0.016
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 1728
    Nucleic Acid Atoms 0
    Heterogen Atoms 0
    Solvent Atoms 41
     
     
  •   Software and Computing Hide
    Computing
    Data Collection marccd
    Data Reduction (intensity integration) XDS
    Data Reduction (data scaling) SCALA
    Structure Solution refmac with PDBID 1DKZ
    Structure Refinement REFMAC 5.6.0117
     
    Software
    refinement REFMAC version: 5.6.0117
    model building refmac version: with PDBID 1DKZ
    data collection marccd