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X-RAY DIFFRACTION
Materials and Methods page
4BAF
  •   Crystallization Hide
    Crystallization Experiments
    pH 4.6
    Details 0.1 M SODIUM ACETATE PH 4.6, 0.4-1.5 M SODIUM CHLORIDE, 0.00046 M PROTEIN, 0.001.4 M LANTHANIDE COMPLEX, 293 K, 3-7 DAYS
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 77.76 α = 90
    b = 77.76 β = 90
    c = 37.9 γ = 90
     
    Space Group
    Space Group Name:    P 43 21 2
     
     
  •   Diffraction Hide
    Diffraction Experiment
    Diffrn ID 1
    Data Collection Temperature 100
     
    Diffraction Detector
    Detector CCD
    Type ADSC
    Details MIRRORS
    Collection Date 2009-11-06
     
    Diffraction Radiation
    Monochromator EITHER SI111 OR SI311 CRYSTALS
    Diffraction Protocol MAD
     
    Diffraction Source
    Source SYNCHROTRON
    Type ESRF BEAMLINE BM30A
    Wavelength 0.979
    Site ESRF
    Beamline BM30A
     
     
  •   Refinement Data Hide
    Reflection Details
    Observed Criterion Sigma(I) 3.0
    Resolution(High) 1.51
    Resolution(Low) 38.88
    Number Reflections(Observed) 18899
    Percent Possible(Observed) 99.7
    R Merge I(Observed) 0.05
    B(Isotropic) From Wilson Plot 13.89
    Redundancy 13.6
     
    High Resolution Shell Details
    Resolution(High) 1.51
    Resolution(Low) 1.59
    Percent Possible(All) 98.0
    R Merge I(Observed) 0.32
    Mean I Over Sigma(Observed) 2.4
    Redundancy 12.7
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MAD
    reflnsShellList 1.507
    Resolution(Low) 31.203
    Cut-off Sigma(F) 1.38
    Number of Reflections(Observed) 18848
    Number of Reflections(R-Free) 963
    Percent Reflections(Observed) 99.66
    R-Factor(Observed) 0.1576
    R-Work 0.1564
    R-Free 0.1792
     
    Temperature Factor Modeling
    Mean Isotropic B Value 15.87
    Anisotropic B[1][1] -0.398
    Anisotropic B[1][2] 0.0
    Anisotropic B[1][3] 0.0
    Anisotropic B[2][2] -0.398
    Anisotropic B[2][3] 0.0
    Anisotropic B[3][3] 0.796
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 1.5065
    Shell Resolution(Low) 1.586
    Number of Reflections(R-Free) 136
    Number of Reflections(R-Work) 2447
    R-Factor(R-Work) 0.1806
    R-Factor(R-Free) 0.2182
    Percent Reflections(Observed) 98.0
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 1.586
    Shell Resolution(Low) 1.6853
    Number of Reflections(R-Free) 137
    Number of Reflections(R-Work) 2505
    R-Factor(R-Work) 0.1456
    R-Factor(R-Free) 0.1753
    Percent Reflections(Observed) 100.0
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 1.6853
    Shell Resolution(Low) 1.8154
    Number of Reflections(R-Free) 138
    Number of Reflections(R-Work) 2527
    R-Factor(R-Work) 0.1506
    R-Factor(R-Free) 0.1525
    Percent Reflections(Observed) 100.0
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 1.8154
    Shell Resolution(Low) 1.9981
    Number of Reflections(R-Free) 142
    Number of Reflections(R-Work) 2530
    R-Factor(R-Work) 0.1442
    R-Factor(R-Free) 0.1791
    Percent Reflections(Observed) 100.0
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 1.9981
    Shell Resolution(Low) 2.2872
    Number of Reflections(R-Free) 148
    Number of Reflections(R-Work) 2546
    R-Factor(R-Work) 0.1437
    R-Factor(R-Free) 0.188
    Percent Reflections(Observed) 100.0
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 2.2872
    Shell Resolution(Low) 2.8813
    Number of Reflections(R-Free) 137
    Number of Reflections(R-Work) 2592
    R-Factor(R-Work) 0.1524
    R-Factor(R-Free) 0.1838
    Percent Reflections(Observed) 100.0
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 2.8813
    Shell Resolution(Low) 31.21
    Number of Reflections(R-Free) 125
    Number of Reflections(R-Work) 2738
    R-Factor(R-Work) 0.1671
    R-Factor(R-Free) 0.1744
    Percent Reflections(Observed) 100.0
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    f_plane_restr 0.006
    f_chiral_restr 0.09
    f_dihedral_angle_d 26.479
    f_angle_d 1.384
    f_bond_d 0.011
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 1000
    Nucleic Acid Atoms 0
    Heterogen Atoms 76
    Solvent Atoms 148
     
     
  •   Software and Computing Hide
    Computing
    Data Reduction (intensity integration) XDS, VERSION JANUARY 30, 2009
    Data Reduction (data scaling) SCALA, VERSION 3.3.16
    Structure Solution SHARP
    Structure Refinement PHENIX (PHENIX.REFINE)
     
    Software
    refinement PHENIX version: (PHENIX.REFINE)
    model building SHARP