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X-RAY DIFFRACTION
Materials and Methods page
2HJG
  •   Crystallization Hide
    Crystallization Experiments
    Method VAPOR DIFFUSION, HANGING DROP
    pH 8
    Temperature 290.0
    Details 0.2M sodium flouride, 20% (w/v) PEG3350, pH 8.0, VAPOR DIFFUSION, HANGING DROP, temperature 290K
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 62.71 α = 90
    b = 65.04 β = 90
    c = 110.61 γ = 90
     
    Space Group
    Space Group Name:    P 21 21 21
     
     
  •   Diffraction Hide
    Diffraction Experiment
    Diffrn ID 1
    Data Collection Temperature 100
     
    Diffraction Detector
    Detector CCD
    Type MAR CCD 165 mm
    Collection Date 2005-06-27
     
    Diffraction Radiation
    Monochromator double crystal Si(III)monochromator
    Diffraction Protocol MAD
     
    Diffraction Source
    Source SYNCHROTRON
    Type SRS BEAMLINE PX10.1
    Wavelength List 0.9794, 0.9797, 1.0094
    Site SRS
    Beamline PX10.1
     
     
  •   Refinement Data Hide
    Reflection Details
    Observed Criterion Sigma (F) 2.0
    Observed Criterion Sigma(I) 2.0
    Resolution(High) 2.5
    Resolution(Low) 30
    Number Reflections(Observed) 16253
    Percent Possible(Observed) 99.9
    R Merge I(Observed) 0.098
    Redundancy 6.8
     
    High Resolution Shell Details
    Resolution(High) 2.5
    Resolution(Low) 2.65
    Percent Possible(All) 99.0
    R Merge I(Observed) 0.32
    Mean I Over Sigma(Observed) 5.1
    Redundancy 6.8
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MAD
    reflnsShellList 2.5
    Resolution(Low) 19.96
    Number of Reflections(Observed) 15364
    Number of Reflections(R-Free) 814
    Percent Reflections(Observed) 100.0
    R-Factor(Observed) 0.21815
    R-Work 0.21539
    R-Free 0.27353
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Isotropic Thermal Model Isotropic
    Mean Isotropic B Value 41.463
    Anisotropic B[1][1] -2.29
    Anisotropic B[1][2] 0.0
    Anisotropic B[1][3] 0.0
    Anisotropic B[2][2] -0.61
    Anisotropic B[2][3] 0.0
    Anisotropic B[3][3] 2.89
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 2.5
    Shell Resolution(Low) 2.564
    Number of Reflections(R-Free) 67
    Number of Reflections(R-Work) 1076
    R-Factor(R-Work) 0.254
    R-Factor(R-Free) 0.319
    Percent Reflections(Observed) 100.0
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    r_scangle_it 2.644
    r_scbond_it 1.863
    r_mcangle_it 0.816
    r_mcbond_other 0.062
    r_mcbond_it 1.296
    r_nbd_refined 0.202
    r_gen_planes_other 0.002
    r_gen_planes_refined 0.004
    r_chiral_restr 0.071
    r_dihedral_angle_4_deg 19.1
    r_dihedral_angle_3_deg 16.346
    r_dihedral_angle_2_deg 33.42
    r_dihedral_angle_1_deg 12.283
    r_angle_other_deg 0.766
    r_angle_refined_deg 1.251
    r_bond_other_d 0.006
    r_bond_refined_d 0.01
    r_nbd_other 0.196
    r_nbtor_refined 0.179
    r_nbtor_other 0.083
    r_xyhbond_nbd_refined 0.143
    r_metal_ion_refined 0.089
    r_symmetry_vdw_refined 0.093
    r_symmetry_vdw_other 0.249
    r_symmetry_hbond_refined 0.179
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 3147
    Nucleic Acid Atoms 0
    Heterogen Atoms 57
    Solvent Atoms 31
     
     
  •   Software and Computing Hide
    Computing
    Data Reduction (intensity integration) MOSFLM
    Data Reduction (data scaling) CCP4 (SCALA)
    Structure Solution SOLVE
    Structure Refinement REFMAC 5.2.0005
     
    Software
    refinement REFMAC version: 5.2.0005