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X-RAY DIFFRACTION
Materials and Methods page
3RSX
  •   Crystallization Hide
    Crystallization Experiments
    Method VAPOR DIFFUSION, HANGING DROP
    pH 6.6
    Temperature 293.0
    Details 20% (w/v) PEG 5000 monomethylethyl ether (MME), 200mM sodium citrate (pH 6.6) and 200mM sodium iodide., VAPOR DIFFUSION, HANGING DROP, temperature 293K
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 101.99 α = 90
    b = 101.99 β = 90
    c = 170.98 γ = 120
     
    Space Group
    Space Group Name:    P 61 2 2
     
     
  •   Diffraction Hide
    Diffraction Detector
    Collection Date 2007-12-21
     
    Diffraction Radiation
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source SYNCHROTRON
    Type ALS BEAMLINE 5.0.2
    Wavelength List 1
    Site ALS
    Beamline 5.0.2
     
     
  •   Refinement Data Hide
    Reflection Details
    Observed Criterion Sigma (F) 0.0
    Observed Criterion Sigma(I) 0.0
    Resolution(High) 2.48
    Resolution(Low) 50
    Number Reflections(All) 19657
    Number Reflections(Observed) 19405
    Percent Possible(Observed) 98.7
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MOLECULAR REPLACEMENT
    reflnsShellList 2.48
    Resolution(Low) 19.91
    Cut-off Sigma(F) 0.0
    Number of Reflections(all) 1926
    Number of Reflections(Observed) 19094
    Number of Reflections(R-Free) 981
    Percent Reflections(Observed) 99.1
    R-Factor(Observed) 0.2103
    R-Work 0.2077
    R-Free 0.2591
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Mean Isotropic B Value 46.5799
    Anisotropic B[1][1] 0.06
    Anisotropic B[1][2] 0.03
    Anisotropic B[1][3] 0.0
    Anisotropic B[2][2] 0.06
    Anisotropic B[2][3] 0.0
    Anisotropic B[3][3] -0.08
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 2.48
    Shell Resolution(Low) 2.543
    Number of Reflections(R-Free) 64
    Number of Reflections(R-Work) 1270
    R-Factor(R-Work) 0.245
    R-Factor(R-Free) 0.312
    Percent Reflections(Observed) 97.73
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    r_scangle_it 2.289
    r_scbond_it 1.312
    r_mcangle_it 1.164
    r_mcbond_it 0.619
    r_gen_planes_refined 0.005
    r_chiral_restr 0.074
    r_dihedral_angle_4_deg 18.716
    r_dihedral_angle_3_deg 15.689
    r_dihedral_angle_2_deg 34.945
    r_dihedral_angle_1_deg 6.302
    r_angle_refined_deg 1.188
    r_bond_refined_d 0.009
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 2957
    Nucleic Acid Atoms 0
    Heterogen Atoms 20
    Solvent Atoms 135
     
     
  •   Software and Computing Hide
    Computing
    Data Collection HKL-2000
    Data Reduction (intensity integration) HKL-2000
    Data Reduction (data scaling) SCALEPACK
    Structure Solution phaser
    Structure Refinement REFMAC 5.5.0109
     
    Software
    data extraction pdb_extract version: 3.10
    refinement REFMAC5 version: 5.5.0109
    data scaling SCALEPACK