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X-RAY DIFFRACTION
Materials and Methods page
4ADC
  •   Crystallization Hide
    Crystallization Experiments
    pH 8
    Details 1.17 M SODIUM MALONATE PH 7.0, 0.09 M TRIS CHLORIDE PH 8.0, 0.02 M DI-ETHYLAMMONIUM FORMATE WITH DRY ORNITHINE POWDER ADDED DIRECTLY TO THE CRYSTAL DROPS.
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 184.37 α = 90
    b = 118.28 β = 96.8
    c = 109.46 γ = 90
     
    Space Group
    Space Group Name:    C 1 2 1
     
     
  •   Diffraction Hide
    Diffraction Experiment
    Diffrn ID 1
    Data Collection Temperature 100
     
    Diffraction Detector
    Detector CCD (QUANTUM 315R)
    Type ADSC
    Collection Date 2011-04-07
     
    Diffraction Radiation
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source SYNCHROTRON
    Type AUSTRALIAN SYNCHROTRON BEAMLINE MX2
    Wavelength 0.95370
    Site AUSTRALIAN SYNCHROTRON
    Beamline MX2
     
     
  •   Refinement Data Hide
    Reflection Details
    Observed Criterion Sigma(I) 1.0
    Resolution(High) 2.3
    Resolution(Low) 19.8
    Number Reflections(Observed) 101215
    Percent Possible(Observed) 97.8
    R Merge I(Observed) 0.1
    Redundancy 3.5
     
    High Resolution Shell Details
    Resolution(High) 2.3
    Resolution(Low) 2.42
    Percent Possible(All) 86.6
    R Merge I(Observed) 0.34
    Mean I Over Sigma(Observed) 3.0
    Redundancy 2.7
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MOLECULAR REPLACEMENT
    reflnsShellList 2.3
    Resolution(Low) 108.69
    Number of Reflections(Observed) 96143
    Number of Reflections(R-Free) 5072
    Percent Reflections(Observed) 97.74
    R-Factor(Observed) 0.1724
    R-Work 0.17023
    R-Free 0.21294
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Mean Isotropic B Value 23.519
    Anisotropic B[1][1] -0.87
    Anisotropic B[1][2] 0.0
    Anisotropic B[1][3] 0.54
    Anisotropic B[2][2] 2.52
    Anisotropic B[2][3] 0.0
    Anisotropic B[3][3] -1.52
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 2.3
    Shell Resolution(Low) 2.36
    Number of Reflections(R-Free) 284
    Number of Reflections(R-Work) 5593
    R-Factor(R-Work) 0.242
    R-Factor(R-Free) 0.325
    Percent Reflections(Observed) 78.06
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    r_gen_planes_refined 0.011
    r_chiral_restr 0.146
    r_dihedral_angle_4_deg 20.668
    r_dihedral_angle_3_deg 17.995
    r_dihedral_angle_2_deg 38.267
    r_dihedral_angle_1_deg 8.125
    r_angle_refined_deg 2.158
    r_bond_refined_d 0.021
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 12144
    Nucleic Acid Atoms 0
    Heterogen Atoms 67
    Solvent Atoms 518
     
     
  •   Software and Computing Hide
    Computing
    Data Reduction (intensity integration) XDS
    Data Reduction (data scaling) SCALA
    Structure Solution PHASER
    Structure Refinement REFMAC 5.6.0117
     
    Software
    refinement REFMAC version: 5.6.0117
    model building PHASER