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X-RAY DIFFRACTION
Materials and Methods page
2UUX
  •   Crystallization Hide
    Crystallization Experiments
    Details 2.4 M AMMONIUM SULFATE 0.1 M TRIS-HCL, PH 8 20% MPD
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 53.68 α = 90
    b = 28.59 β = 90
    c = 30.11 γ = 90
     
    Space Group
    Space Group Name:    P 21 21 2
     
     
  •   Diffraction Hide
    Diffraction Experiment
    Diffrn ID 1
    Data Collection Temperature 100
     
    Diffraction Detector
    Detector CCD
    Type MARRESEARCH
     
    Diffraction Radiation
    Diffraction Protocol MAD
     
    Diffraction Source
    Source SYNCHROTRON
    Type ESRF BEAMLINE BM14
    Wavelength 0.934
    Site ESRF
    Beamline BM14
     
     
  •   Refinement Data Hide
    Reflection Details
    Observed Criterion Sigma(I) 1.5
    Resolution(High) 1.4
    Resolution(Low) 20
    Number Reflections(Observed) 10942
    Percent Possible(Observed) 91.0
    R Merge I(Observed) 0.03
    Redundancy 8.8
     
    High Resolution Shell Details
    Resolution(High) 1.4
    Resolution(Low) 1.5
    Percent Possible(All) 72.0
    R Merge I(Observed) 0.62
    Mean I Over Sigma(Observed) 1.6
    Redundancy 4.0
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MAD
    reflnsShellList 1.4
    Resolution(Low) 19.57
    Number of Reflections(Observed) 8454
    Number of Reflections(R-Free) 451
    Percent Reflections(Observed) 96.8
    R-Factor(Observed) 0.171
    R-Work 0.168
    R-Free 0.224
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Mean Isotropic B Value 13.35
    Anisotropic B[1][1] -0.47
    Anisotropic B[1][2] 0.0
    Anisotropic B[1][3] 0.0
    Anisotropic B[2][2] -0.05
    Anisotropic B[2][3] 0.0
    Anisotropic B[3][3] 0.53
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 1.4
    Shell Resolution(Low) 1.44
    Number of Reflections(R-Free) 30
    Number of Reflections(R-Work) 508
    R-Factor(R-Work) 0.185
    R-Factor(R-Free) 0.226
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    r_scangle_it 3.898
    r_scbond_it 3.568
    r_mcangle_it 2.611
    r_mcbond_it 2.124
    r_nbd_refined 0.232
    r_gen_planes_other 0.001
    r_gen_planes_refined 0.007
    r_chiral_restr 0.096
    r_dihedral_angle_4_deg 10.337
    r_dihedral_angle_3_deg 12.756
    r_dihedral_angle_2_deg 29.288
    r_dihedral_angle_1_deg 6.58
    r_angle_other_deg 0.947
    r_angle_refined_deg 1.671
    r_bond_other_d 0.003
    r_bond_refined_d 0.017
    r_nbd_other 0.197
    r_nbtor_refined 0.199
    r_nbtor_other 0.082
    r_xyhbond_nbd_refined 0.158
    r_symmetry_vdw_refined 0.273
    r_symmetry_vdw_other 0.263
    r_symmetry_hbond_refined 0.159
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 415
    Nucleic Acid Atoms 0
    Heterogen Atoms 10
    Solvent Atoms 78
     
     
  •   Software and Computing Hide
    Computing
    Data Reduction (intensity integration) DENZO
    Data Reduction (data scaling) SCALEPACK
    Structure Solution SHELX
    Structure Refinement REFMAC 5.2.0019
     
    Software
    refinement REFMAC version: 5.2.0019
    model building SHELX