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X-RAY DIFFRACTION
Materials and Methods page
4D9Z
  •   Crystallization Hide
    Crystallization Experiments
    Method VAPOR DIFFUSION, HANGING DROP
    pH 3.8
    Temperature 318.0
    Details 50mM sodium acetate, 1-1.5M NaCl, pH 3.8, VAPOR DIFFUSION, HANGING DROP, temperature 318K
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 30.01 α = 90
    b = 55.95 β = 90
    c = 72.48 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 IMAGE PLATE
    Type MAR scanner 345 mm plate
    Details Mirrors
    Collection Date 2011-10-10
     
    Diffraction Radiation
    Monochromator Mirrors
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source ROTATING ANODE
    Type RIGAKU MICROMAX-007 HF
    Wavelength List 1.5418
     
     
  •   Refinement Data Hide
    Reflection Details
    Observed Criterion Sigma (F) 2.0
    Observed Criterion Sigma(I) 2.0
    Resolution(High) 1.71
    Resolution(Low) 50
    Number Reflections(All) 13859
    Number Reflections(Observed) 13859
    Percent Possible(Observed) 94.5
    R Merge I(Observed) 0.034
    B(Isotropic) From Wilson Plot 18.24
    Redundancy 3.4
     
    High Resolution Shell Details
    Resolution(High) 1.71
    Resolution(Low) 1.74
    Percent Possible(All) 99.3
    R Merge I(Observed) 0.061
    Mean I Over Sigma(Observed) 20.9
    Redundancy 3.1
    Number Unique Reflections(All) 667
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MOLECULAR REPLACEMENT
    reflnsShellList 1.709
    Resolution(Low) 21.363
    Cut-off Sigma(F) 1.44
    Number of Reflections(all) 13069
    Number of Reflections(Observed) 13069
    Number of Reflections(R-Free) 662
    Percent Reflections(Observed) 94.63
    R-Factor(Observed) 0.1839
    R-Work 0.1816
    R-Free 0.2284
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Isotropic Thermal Model Isotropic
    Mean Isotropic B Value 18.24
    Anisotropic B[1][1] -0.7466
    Anisotropic B[1][2] 0.0
    Anisotropic B[1][3] 0.0
    Anisotropic B[2][2] 0.3048
    Anisotropic B[2][3] 0.0
    Anisotropic B[3][3] 0.4417
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 1.7086
    Shell Resolution(Low) 1.8404
    Number of Reflections(R-Free) 148
    Number of Reflections(R-Work) 2511
    R-Factor(R-Work) 0.2419
    R-Factor(R-Free) 0.3163
    Percent Reflections(Observed) 99.0
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 1.8404
    Shell Resolution(Low) 2.0255
    Number of Reflections(R-Free) 145
    Number of Reflections(R-Work) 2526
    R-Factor(R-Work) 0.1752
    R-Factor(R-Free) 0.2507
    Percent Reflections(Observed) 98.0
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 2.0255
    Shell Resolution(Low) 2.3183
    Number of Reflections(R-Free) 122
    Number of Reflections(R-Work) 2524
    R-Factor(R-Work) 0.1728
    R-Factor(R-Free) 0.2502
    Percent Reflections(Observed) 97.0
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 2.3183
    Shell Resolution(Low) 2.9196
    Number of Reflections(R-Free) 121
    Number of Reflections(R-Work) 2479
    R-Factor(R-Work) 0.1766
    R-Factor(R-Free) 0.2331
    Percent Reflections(Observed) 94.0
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 2.9196
    Shell Resolution(Low) 21.3649
    Number of Reflections(R-Free) 126
    Number of Reflections(R-Work) 2367
    R-Factor(R-Work) 0.1785
    R-Factor(R-Free) 0.1928
    Percent Reflections(Observed) 86.0
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    f_plane_restr 0.004
    f_chiral_restr 0.069
    f_dihedral_angle_d 12.189
    f_angle_d 0.967
    f_bond_d 0.006
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 1001
    Nucleic Acid Atoms 0
    Heterogen Atoms 12
    Solvent Atoms 139
     
     
  •   Software and Computing Hide
    Computing
    Data Collection HKL-2000
    Data Reduction (intensity integration) HKL-2000
    Data Reduction (data scaling) HKL-2000
    Structure Solution PHASES
    Structure Refinement PHENIX (phenix.refine: 1.7.2_869)
     
    Software
    refinement PHENIX version: (phenix.refine: 1.7.2_869)
    model building PHASES
    data collection HKL-2000