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X-RAY DIFFRACTION
Materials and Methods page
2BYN
  •   Crystallization Hide
    Crystallization Experiments
    pH 5.6
    Details 12-14% PEG 4000, 0.1 M SODIUM CITRATE, PH 5.6, 20% ISOPROPANOL, 5% GLYCEROL
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 144.15 α = 90
    b = 146.77 β = 90
    c = 143.31 γ = 90
     
    Space Group
    Space Group Name:    C 2 2 21
     
     
  •   Diffraction Hide
    Diffraction Experiment
    Diffrn ID 1
    Data Collection Temperature 100
     
    Diffraction Detector
     
    Diffraction Radiation
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source SYNCHROTRON
    Type APS BEAMLINE 19-ID
    Wavelength 0.979
    Site APS
    Beamline 19-ID
     
     
  •   Refinement Data Hide
    Reflection Details
    Observed Criterion Sigma(I) 0.0
    Resolution(High) 2.02
    Resolution(Low) 50
    Number Reflections(Observed) 97846
    Percent Possible(Observed) 98.5
    R Merge I(Observed) 0.06
    Redundancy 6.2
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MOLECULAR REPLACEMENT
    reflnsShellList 2.02
    Resolution(Low) 40.03
    Number of Reflections(Observed) 94830
    Number of Reflections(R-Free) 2980
    Percent Reflections(Observed) 98.5
    R-Factor(Observed) 0.17
    R-Work 0.169
    R-Free 0.202
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Mean Isotropic B Value 38.51
    Anisotropic B[1][1] -1.36
    Anisotropic B[1][2] 0.0
    Anisotropic B[1][3] 0.0
    Anisotropic B[2][2] 2.49
    Anisotropic B[2][3] 0.0
    Anisotropic B[3][3] -1.13
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 2.02
    Shell Resolution(Low) 2.07
    Number of Reflections(R-Free) 197
    Number of Reflections(R-Work) 6255
    R-Factor(R-Work) 0.208
    R-Factor(R-Free) 0.252
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    r_scangle_it 2.836
    r_scbond_it 1.884
    r_mcangle_it 1.357
    r_mcbond_it 0.905
    r_nbd_refined 0.192
    r_gen_planes_other 0.001
    r_gen_planes_refined 0.005
    r_chiral_restr 0.082
    r_dihedral_angle_4_deg 23.07
    r_dihedral_angle_3_deg 14.505
    r_dihedral_angle_2_deg 36.033
    r_dihedral_angle_1_deg 6.736
    r_angle_other_deg 0.779
    r_angle_refined_deg 1.411
    r_bond_other_d 0.002
    r_bond_refined_d 0.013
    r_nbd_other 0.197
    r_nbtor_refined 0.175
    r_nbtor_other 0.084
    r_xyhbond_nbd_refined 0.195
    r_symmetry_vdw_refined 0.232
    r_symmetry_vdw_other 0.275
    r_symmetry_hbond_refined 0.214
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 8512
    Nucleic Acid Atoms 0
    Heterogen Atoms 82
    Solvent Atoms 882
     
     
  •   Software and Computing Hide
    Computing
    Data Reduction (intensity integration) DENZO
    Data Reduction (data scaling) SCALEPACK
    Structure Solution AMORE
    Structure Refinement REFMAC 5.2.0005
     
    Software
    refinement REFMAC version: 5.2.0005
    model building AMORE