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X-RAY DIFFRACTION
Materials and Methods page
4HUM
  •   Crystallization Hide
    Crystallization Experiments
    Method VAPOR DIFFUSION
    pH 8
    Temperature 300.0
    Details PEG, pH 8, VAPOR DIFFUSION, temperature 300K
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 119.03 α = 90
    b = 119.03 β = 90
    c = 227.48 γ = 120
     
    Space Group
    Space Group Name:    P 32 2 1
     
     
  •   Diffraction Hide
    Diffraction Experiment
    Diffrn ID 1
    Data Collection Temperature 100
     
    Diffraction Detector
    Detector CCD
    Type ADSC QUANTUM 1
    Collection Date 2010-01-01
     
    Diffraction Radiation
    Monochromator 1
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source SYNCHROTRON
    Type APS BEAMLINE 23-ID-D
    Wavelength List 1.0
    Site APS
    Beamline 23-ID-D
     
     
  •   Refinement Data Hide
    Reflection Details
    Observed Criterion Sigma (F) 3.0
    Observed Criterion Sigma(I) 3.0
    Resolution(High) 3.49
    Resolution(Low) 60
    Number Reflections(All) 25000
    Number Reflections(Observed) 24111
    Percent Possible(Observed) 98.9
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method AB INITIO PHASING
    reflnsShellList 3.49
    Resolution(Low) 20.0
    Number of Reflections(all) 23000
    Number of Reflections(Observed) 22889
    Number of Reflections(R-Free) 1231
    Percent Reflections(Observed) 99.1
    R-Factor(Observed) 0.31499
    R-Work 0.31413
    R-Free 0.33134
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Mean Isotropic B Value 194.93
    Anisotropic B[1][1] 8.15
    Anisotropic B[1][2] 4.08
    Anisotropic B[1][3] 0.0
    Anisotropic B[2][2] 8.15
    Anisotropic B[2][3] 0.0
    Anisotropic B[3][3] -12.23
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 3.493
    Shell Resolution(Low) 3.581
    Number of Reflections(R-Free) 74
    Number of Reflections(R-Work) 1330
    R-Factor(R-Work) 0.482
    R-Factor(R-Free) 0.45
    Percent Reflections(Observed) 89.48
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    r_gen_planes_refined 0.012
    r_chiral_restr 0.155
    r_dihedral_angle_4_deg 21.639
    r_dihedral_angle_3_deg 26.187
    r_dihedral_angle_2_deg 36.011
    r_dihedral_angle_1_deg 12.591
    r_angle_refined_deg 2.126
    r_bond_refined_d 0.013
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 4215
    Nucleic Acid Atoms 0
    Heterogen Atoms 24
    Solvent Atoms 0
     
     
  •   Software and Computing Hide
    Computing
    Data Collection HKL-2000
    Data Reduction (intensity integration) HKL-2000
    Data Reduction (data scaling) HKL-2000
    Structure Solution SHARP
    Structure Refinement REFMAC 5.6.0117
     
    Software
    refinement REFMAC version: 5.6.0117
    model building SHARP
    data collection HKL-2000