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X-RAY DIFFRACTION
Materials and Methods page
2JEB
  •   Crystallization Hide
    Crystallization Experiments
    pH 8
    Details 40% PEG 400 50 MM TRIS-HCL PH 8.0
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 133.64 α = 90
    b = 133.64 β = 90
    c = 133.64 γ = 90
     
    Space Group
    Space Group Name:    P 21 3
     
     
  •   Diffraction Hide
    Diffraction Experiment
    Diffrn ID 1
    Data Collection Temperature 100
     
    Diffraction Detector
    Detector CCD
    Type MARRESEARCH
    Collection Date 2006-07-15
     
    Diffraction Radiation
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source SYNCHROTRON
    Type SLS BEAMLINE X06SA
    Wavelength 1.55
    Site SLS
    Beamline X06SA
     
     
  •   Refinement Data Hide
    Reflection Details
    Resolution(High) 2.4
    Resolution(Low) 50
    Number Reflections(Observed) 29796
    Percent Possible(Observed) 99.5
    R Merge I(Observed) 0.06
    Redundancy 5.5
     
    High Resolution Shell Details
    Resolution(High) 2.4
    Resolution(Low) 2.5
    Percent Possible(All) 97.6
    R Merge I(Observed) 0.44
    Mean I Over Sigma(Observed) 2.7
    Redundancy 2.9
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MOLECULAR REPLACEMENT
    reflnsShellList 2.4
    Resolution(Low) 44.54
    Number of Reflections(Observed) 29796
    Number of Reflections(R-Free) 1568
    Percent Reflections(Observed) 100.0
    R-Factor(Observed) 0.201
    R-Work 0.198
    R-Free 0.258
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Mean Isotropic B Value 45.36
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 2.4
    Shell Resolution(Low) 2.46
    Number of Reflections(R-Free) 116
    Number of Reflections(R-Work) 2197
    R-Factor(R-Work) 0.23
    R-Factor(R-Free) 0.311
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    r_scangle_it 1.621
    r_scbond_it 1.056
    r_mcangle_it 0.699
    r_mcbond_it 0.461
    r_nbd_refined 0.188
    r_gen_planes_other 0.001
    r_gen_planes_refined 0.003
    r_chiral_restr 0.07
    r_dihedral_angle_4_deg 18.256
    r_dihedral_angle_3_deg 17.914
    r_dihedral_angle_2_deg 36.37
    r_dihedral_angle_1_deg 6.517
    r_angle_other_deg 0.745
    r_angle_refined_deg 1.262
    r_bond_other_d 0.001
    r_bond_refined_d 0.009
    r_nbd_other 0.18
    r_nbtor_refined 0.17
    r_nbtor_other 0.086
    r_xyhbond_nbd_refined 0.169
    r_symmetry_vdw_refined 0.188
    r_symmetry_vdw_other 0.165
    r_symmetry_hbond_refined 0.154
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 5239
    Nucleic Acid Atoms 0
    Heterogen Atoms 19
    Solvent Atoms 168
     
     
  •   Software and Computing Hide
    Computing
    Data Reduction (intensity integration) XDS
    Data Reduction (data scaling) XDS
    Structure Solution PHASER
    Structure Refinement REFMAC 5.2.0005
     
    Software
    refinement REFMAC version: 5.2.0005
    model building PHASER