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X-RAY DIFFRACTION
Materials and Methods page
3F3U
  •   Crystallization Hide
    Crystallization Experiments
    Method VAPOR DIFFUSION, HANGING DROP
    pH 6.9
    Temperature 293.0
    Details 10% PEG 4000, 0.05M sodium acetate, 4% glycerol, 0.1M MES , pH 6.9, VAPOR DIFFUSION, HANGING DROP, temperature 293K
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 42.09 α = 78.94
    b = 63.53 β = 89.37
    c = 73.99 γ = 90.06
     
    Space Group
    Space Group Name:    P 1
     
     
  •   Diffraction Hide
    Diffraction Experiment
    Diffrn ID 1
    Data Collection Temperature 90
     
    Diffraction Detector
    Detector CCD
    Type MARRESEARCH
    Details Dynamically bendable mirror
    Collection Date 2008-06-26
     
    Diffraction Radiation
    Monochromator Si(111)
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source SYNCHROTRON
    Type SLS BEAMLINE X10SA
    Wavelength List 0.980890
    Site SLS
    Beamline X10SA
     
     
  •   Refinement Data Hide
    Reflection Details
    Observed Criterion Sigma(I) -3.0
    Resolution(High) 2.5
    Resolution(Low) 40
    Number Reflections(All) 26052
    Number Reflections(Observed) 25330
    Percent Possible(Observed) 97.2
    R Merge I(Observed) 0.088
    B(Isotropic) From Wilson Plot 36.777
     
    High Resolution Shell Details
    Resolution(High) 2.5
    Resolution(Low) 2.6
    Percent Possible(All) 88.7
    R Merge I(Observed) 0.369
    Mean I Over Sigma(Observed) 3.6
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MOLECULAR REPLACEMENT
    reflnsShellList 2.5
    Resolution(Low) 36.59
    Cut-off Sigma(F) 0.0
    Number of Reflections(all) 26052
    Number of Reflections(Observed) 25328
    Number of Reflections(R-Free) 1014
    Percent Reflections(Observed) 100.0
    R-Factor(Observed) 0.224
    R-Work 0.222
    R-Free 0.281
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Mean Isotropic B Value 21.642
    Anisotropic B[1][1] -0.06
    Anisotropic B[1][2] -0.85
    Anisotropic B[1][3] 0.59
    Anisotropic B[2][2] -1.32
    Anisotropic B[2][3] 0.16
    Anisotropic B[3][3] 1.31
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 2.5
    Shell Resolution(Low) 2.565
    Number of Reflections(Observed) 1557
    Number of Reflections(R-Free) 65
    Number of Reflections(R-Work) 1557
    R-Factor(R-Work) 0.289
    R-Factor(R-Free) 0.376
    Percent Reflections(Observed) 100.0
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    r_scangle_it 2.94
    r_scbond_it 1.908
    r_mcangle_it 1.352
    r_mcbond_it 0.792
    r_symmetry_hbond_refined 0.3
    r_bond_refined_d 0.017
    r_angle_refined_deg 1.755
    r_dihedral_angle_1_deg 6.892
    r_dihedral_angle_2_deg 37.765
    r_dihedral_angle_3_deg 19.891
    r_dihedral_angle_4_deg 17.79
    r_chiral_restr 0.108
    r_gen_planes_refined 0.006
    r_nbd_refined 0.239
    r_nbtor_refined 0.319
    r_xyhbond_nbd_refined 0.182
    r_symmetry_vdw_refined 0.273
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 4191
    Nucleic Acid Atoms 0
    Heterogen Atoms 78
    Solvent Atoms 86
     
     
  •   Software and Computing Hide
    Computing
    Data Collection XDS
    Data Reduction (intensity integration) XSCALE
    Data Reduction (data scaling) XSCALE
    Structure Solution PHASER
    Structure Refinement REFMAC 5.2.0005
     
    Software
    data extraction pdb_extract version: 3.006
    refinement REFMAC5
    molecular replacement Phaser
    data processing Xscale