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X-RAY DIFFRACTION
Materials and Methods page
2QGW
  •   Crystallization Hide
    Crystallization Experiments
    Method VAPOR DIFFUSION, HANGING DROP
    Temperature 298.0
    Details VAPOR DIFFUSION, HANGING DROP, temperature 298K
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 56.05 α = 90
    b = 84.27 β = 108.48
    c = 58.21 γ = 90
     
    Space Group
    Space Group Name:    P 1 21 1
     
     
  •   Diffraction Hide
    Diffraction Experiment
    Diffrn ID 1
    Data Collection Temperature 100
     
    Diffraction Detector
    Detector CCD
    Type SBC
    Details mirrors
     
    Diffraction Radiation
    Monochromator Rosenbaum-Rock double-crystal monochromator
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source SYNCHROTRON
    Type APS BEAMLINE 19-BM
    Wavelength List 0.97934
    Site APS
    Beamline 19-BM
     
     
  •   Refinement Data Hide
    Reflection Details
    Observed Criterion Sigma (F) 0.0
    Observed Criterion Sigma(I) 0.0
    Resolution(High) 2.35
    Resolution(Low) 50
    Number Reflections(All) 20938
    Number Reflections(Observed) 20938
    Percent Possible(Observed) 95.7
    R Merge I(Observed) 0.097
    B(Isotropic) From Wilson Plot 30.69
    Redundancy 3.8
     
    High Resolution Shell Details
    Resolution(High) 2.35
    Resolution(Low) 2.43
    Percent Possible(All) 93.6
    R Merge I(Observed) 0.415
    Mean I Over Sigma(Observed) 1.8
    R-Sym I(Observed) 0.415
    Redundancy 3.2
    Number Unique Reflections(All) 2028
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MOLECULAR REPLACEMENT
    reflnsShellList 2.39
    Resolution(Low) 33.37
    Cut-off Sigma(I) 0.0
    Cut-off Sigma(F) 0.0
    Number of Reflections(all) 17913
    Number of Reflections(Observed) 17913
    Number of Reflections(R-Free) 920
    Percent Reflections(Observed) 87.46
    R-Factor(Observed) 0.241
    R-Work 0.238
    R-Free 0.296
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Isotropic Thermal Model isotropic
    Mean Isotropic B Value 24.294
    Anisotropic B[1][1] 0.64
    Anisotropic B[1][2] 0.0
    Anisotropic B[1][3] 1.03
    Anisotropic B[2][2] 0.41
    Anisotropic B[2][3] 0.0
    Anisotropic B[3][3] -0.39
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 2.39
    Shell Resolution(Low) 2.45
    Number of Reflections(Observed) 1443
    Number of Reflections(R-Free) 82
    Number of Reflections(R-Work) 1361
    R-Factor(R-Work) 0.215
    R-Factor(R-Free) 0.37
    Percent Reflections(Observed) 95.75
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    r_scangle_it 1.613
    r_scbond_it 1.134
    r_mcangle_it 0.972
    r_mcbond_other 0.101
    r_mcbond_it 0.881
    r_symmetry_hbond_refined 0.134
    r_symmetry_vdw_other 0.289
    r_symmetry_vdw_refined 0.462
    r_xyhbond_nbd_refined 0.67
    r_nbtor_other 0.088
    r_nbtor_refined 0.171
    r_nbd_other 0.194
    r_bond_refined_d 0.01
    r_bond_other_d 0.001
    r_angle_refined_deg 1.341
    r_angle_other_deg 1.025
    r_dihedral_angle_1_deg 5.167
    r_dihedral_angle_2_deg 37.83
    r_dihedral_angle_3_deg 16.721
    r_dihedral_angle_4_deg 18.369
    r_chiral_restr 0.105
    r_gen_planes_refined 0.003
    r_gen_planes_other 0.001
    r_nbd_refined 0.206
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 3982
    Nucleic Acid Atoms 0
    Heterogen Atoms 36
    Solvent Atoms 216
     
     
  •   Software and Computing Hide
    Computing
    Data Collection HKL-2000
    Data Reduction (intensity integration) HKL-2000
    Data Reduction (data scaling) HKL
    Structure Solution MOLREP
    Structure Refinement REFMAC 5.2.0019
     
    Software
    data extraction pdb_extract version: 2.000
    refinement REFMAC5 version: 5.2.0019
    data processing HKL