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X-RAY DIFFRACTION
Materials and Methods page
3F3T
  •   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 = 42.01 α = 78.71
    b = 63.49 β = 89.71
    c = 74.99 γ = 89.91
     
    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 0.978960
    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) 26267
    Number Reflections(Observed) 24911
    Percent Possible(Observed) 94.8
    R Merge I(Observed) 0.061
    B(Isotropic) From Wilson Plot 41.374
     
    High Resolution Shell Details
    Resolution(High) 2.5
    Resolution(Low) 2.75
    Percent Possible(All) 97.0
    R Merge I(Observed) 0.233
    Mean I Over Sigma(Observed) 6.7
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MOLECULAR REPLACEMENT
    reflnsShellList 2.5
    Resolution(Low) 36.71
    Number of Reflections(all) 26267
    Number of Reflections(Observed) 24908
    Number of Reflections(R-Free) 872
    Percent Reflections(Observed) 100.0
    R-Factor(Observed) 0.246
    R-Work 0.244
    R-Free 0.295
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Mean Isotropic B Value 12.399
    Anisotropic B[1][1] 0.75
    Anisotropic B[1][2] -0.08
    Anisotropic B[1][3] 0.48
    Anisotropic B[2][2] -1.58
    Anisotropic B[2][3] 0.09
    Anisotropic B[3][3] 0.79
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 2.5
    Shell Resolution(Low) 2.565
    Number of Reflections(Observed) 1827
    Number of Reflections(R-Free) 66
    R-Factor(R-Work) 0.26
    R-Factor(R-Free) 0.316
    Percent Reflections(Observed) 100.0
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    r_symmetry_hbond_refined 0.257
    r_bond_refined_d 0.018
    r_angle_refined_deg 1.738
    r_dihedral_angle_1_deg 6.595
    r_dihedral_angle_2_deg 36.684
    r_dihedral_angle_3_deg 19.389
    r_dihedral_angle_4_deg 16.137
    r_chiral_restr 0.112
    r_gen_planes_refined 0.006
    r_nbd_refined 0.229
    r_nbtor_refined 0.316
    r_xyhbond_nbd_refined 0.199
    r_symmetry_vdw_refined 0.261
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 4189
    Nucleic Acid Atoms 0
    Heterogen Atoms 60
    Solvent Atoms 98
     
     
  •   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