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X-RAY DIFFRACTION
Materials and Methods page
3MQ1
  •   Crystallization Hide
    Crystallization Experiments
    Method VAPOR DIFFUSION, SITTING DROP
    pH 6.2
    Temperature 294.0
    Details 31.5% MPD, 90 mM Na/K phosphate, pH 6.2, VAPOR DIFFUSION, SITTING DROP, temperature 294K
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 46.78 α = 90
    b = 96.57 β = 90
    c = 167.89 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 RIGAKU SATURN 92
    Details VariMax HF
    Collection Date 2009-05-08
     
    Diffraction Radiation
    Monochromator VariMaxHF 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) 0.0
    Observed Criterion Sigma(I) -3.0
    Resolution(High) 2.8
    Resolution(Low) 50
    Number Reflections(Observed) 19292
    Percent Possible(Observed) 98.8
    Redundancy 6.4
     
    High Resolution Shell Details
    Resolution(High) 2.8
    Resolution(Low) 2.9
    Percent Possible(All) 98.5
    Mean I Over Sigma(Observed) 2.5
    R-Sym I(Observed) 0.518
    Redundancy 4.0
    Number Unique Reflections(All) 1883
     
     
  •   Refinement Hide
    Refinement Statistics
    reflnsShellList 2.8
    Resolution(Low) 33.598
    Cut-off Sigma(F) 0.03
    Number of Reflections(all) 19292
    Number of Reflections(Observed) 16987
    Number of Reflections(R-Free) 822
    Percent Reflections(Observed) 87.22
    R-Factor(Observed) 0.2287
    R-Work 0.2259
    R-Free 0.2789
    R-Free Selection Details Random
     
    Temperature Factor Modeling
    Data Not Available
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 2.8
    Shell Resolution(Low) 2.9756
    Number of Reflections(R-Free) 111
    Number of Reflections(R-Work) 2198
    R-Factor(R-Work) 0.2589
    R-Factor(R-Free) 0.3106
    Percent Reflections(Observed) 73.0
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 2.9756
    Shell Resolution(Low) 3.2051
    Number of Reflections(R-Free) 131
    Number of Reflections(R-Work) 2380
    R-Factor(R-Work) 0.2566
    R-Factor(R-Free) 0.324
    Percent Reflections(Observed) 79.0
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 3.2051
    Shell Resolution(Low) 3.5274
    Number of Reflections(R-Free) 132
    Number of Reflections(R-Work) 2719
    R-Factor(R-Work) 0.2235
    R-Factor(R-Free) 0.3253
    Percent Reflections(Observed) 89.0
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 3.5274
    Shell Resolution(Low) 4.0371
    Number of Reflections(R-Free) 124
    Number of Reflections(R-Work) 2921
    R-Factor(R-Work) 0.2089
    R-Factor(R-Free) 0.2605
    Percent Reflections(Observed) 94.0
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 4.0371
    Shell Resolution(Low) 5.0834
    Number of Reflections(R-Free) 158
    Number of Reflections(R-Work) 2922
    R-Factor(R-Work) 0.1863
    R-Factor(R-Free) 0.2366
    Percent Reflections(Observed) 94.0
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 5.0834
    Shell Resolution(Low) 33.6003
    Number of Reflections(R-Free) 166
    Number of Reflections(R-Work) 3025
    R-Factor(R-Work) 0.24
    R-Factor(R-Free) 0.2755
    Percent Reflections(Observed) 93.0
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    f_plane_restr 0.001
    f_chiral_restr 0.022
    f_dihedral_angle_d 8.784
    f_angle_d 0.307
    f_bond_d 0.001
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 4624
    Nucleic Acid Atoms 0
    Heterogen Atoms 250
    Solvent Atoms 45
     
     
  •   Software and Computing Hide
    Computing
    Data Collection StructureStudio
    Data Reduction (intensity integration) HKL-2000
    Data Reduction (data scaling) HKL-2000
    Structure Solution PHENIX
    Structure Refinement PHENIX (phenix.refine: 1.5_2)
     
    Software
    refinement PHENIX version: (phenix.refine: 1.5_2)
    model building PHENIX
    data collection StructureStudio