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X-RAY DIFFRACTION
Materials and Methods page
4DRJ
  •   Crystallization Hide
    Crystallization Experiments
    Method vapor diffusion
    pH 6.5
    Temperature 293.0
    Details 0.1M BisTris, 1.95M (NH4)2SO4, pH 6.5, vapor diffusion, temperature 293K
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 58.52 α = 90
    b = 62.99 β = 90
    c = 70.14 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 ADSC QUANTUM 315r
    Collection Date 2008-09-25
     
    Diffraction Radiation
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source SYNCHROTRON
    Type ESRF BEAMLINE ID29
    Wavelength List 0.9788
    Site ESRF
    Beamline ID29
     
     
  •   Refinement Data Hide
    Reflection Details
    Resolution(High) 1.8
    Resolution(Low) 70.19
    Number Reflections(All) 24366
    Number Reflections(Observed) 24366
    Percent Possible(Observed) 99.0
    R Merge I(Observed) 0.044
    B(Isotropic) From Wilson Plot 30.34
    Redundancy 3.5
     
    High Resolution Shell Details
    Resolution(High) 1.8
    Resolution(Low) 1.9
    Percent Possible(All) 98.9
    R Merge I(Observed) 0.35
    Mean I Over Sigma(Observed) 2.2
    R-Sym I(Observed) 0.35
    Redundancy 3.6
    Number Unique Reflections(All) 3510
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MOLECULAR REPLACEMENT
    reflnsShellList 1.8
    Resolution(Low) 19.76
    Cut-off Sigma(F) 0.0
    Number of Reflections(all) 24338
    Number of Reflections(Observed) 23105
    Number of Reflections(R-Free) 1233
    Percent Reflections(Observed) 98.61
    R-Factor(All) 0.1901
    R-Factor(Observed) 0.1901
    R-Work 0.1883
    R-Free 0.2247
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Mean Isotropic B Value 40.58
    Anisotropic B[1][1] -0.02
    Anisotropic B[1][2] 0.0
    Anisotropic B[1][3] 0.0
    Anisotropic B[2][2] 0.01
    Anisotropic B[2][3] 0.0
    Anisotropic B[3][3] 0.01
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 1.8
    Shell Resolution(Low) 1.846
    Number of Reflections(R-Free) 96
    Number of Reflections(R-Work) 1657
    R-Factor(R-Work) 0.253
    R-Factor(R-Free) 0.324
    Percent Reflections(Observed) 98.59
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    r_scangle_it 2.46
    r_scbond_it 1.654
    r_mcangle_it 0.933
    r_mcbond_it 0.691
    r_symmetry_hbond_refined 0.148
    r_bond_refined_d 0.012
    r_angle_refined_deg 1.287
    r_dihedral_angle_1_deg 5.86
    r_dihedral_angle_2_deg 32.766
    r_dihedral_angle_3_deg 16.796
    r_dihedral_angle_4_deg 17.345
    r_chiral_restr 0.085
    r_gen_planes_refined 0.005
    r_nbd_refined 0.204
    r_nbtor_refined 0.307
    r_xyhbond_nbd_refined 0.139
    r_symmetry_vdw_refined 0.169
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 1705
    Nucleic Acid Atoms 0
    Heterogen Atoms 70
    Solvent Atoms 151
     
     
  •   Software and Computing Hide
    Computing
    Data Reduction (intensity integration) MOSFLM
    Data Reduction (data scaling) SCALA
    Structure Solution MOLREP
    Structure Refinement REFMAC 5.2.0019
     
    Software
    data extraction pdb_extract version: 3.10
    refinement REFMAC5
    molecular replacement MOLREP
    data reduction SCALA version: 3.3.1
    data collection Mosflm