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X-RAY DIFFRACTION
Materials and Methods page
3V3M
  •   Crystallization Hide
    Crystallization Experiments
    Method VAPOR DIFFUSION
    pH 6
    Temperature 298.0
    Details 15% PEG 20,000, 0.05M MES 6.0, 1% MPD, 50mM KCl, VAPOR DIFFUSION, temperature 298K
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 106.73 α = 90
    b = 82.67 β = 106.03
    c = 53.12 γ = 90
     
    Space Group
    Space Group Name:    C 1 2 1
     
     
  •   Diffraction Hide
    Diffraction Experiment
    Diffrn ID 1
    Data Collection Temperature 298
     
    Diffraction Detector
    Detector CCD
    Type MAR scanner 345 mm plate
    Collection Date 2010-03-10
     
    Diffraction Radiation
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source SYNCHROTRON
    Type APS BEAMLINE 21-ID-G
    Site APS
    Beamline 21-ID-G
     
     
  •   Refinement Data Hide
    Reflection Details
    Observed Criterion Sigma (F) 2.0
    Observed Criterion Sigma(I) 2.0
    Resolution(High) 1.65
    Resolution(Low) 50
    Number Reflections(All) 54616
    Number Reflections(Observed) 40307
    Percent Possible(Observed) 73.8
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MOLECULAR REPLACEMENT
    reflnsShellList 1.96
    Resolution(Low) 32.12
    Number of Reflections(Observed) 29718
    Number of Reflections(R-Free) 1588
    Percent Reflections(Observed) 97.5
    R-Factor(Observed) 0.19131
    R-Work 0.18894
    R-Free 0.23572
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Mean Isotropic B Value 45.91
    Anisotropic B[1][1] 0.04
    Anisotropic B[1][2] 0.0
    Anisotropic B[1][3] 0.08
    Anisotropic B[2][2] 0.0
    Anisotropic B[2][3] 0.0
    Anisotropic B[3][3] 0.0
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 1.956
    Shell Resolution(Low) 2.006
    Number of Reflections(R-Free) 88
    Number of Reflections(R-Work) 1900
    R-Factor(R-Work) 0.229
    R-Factor(R-Free) 0.273
    Percent Reflections(Observed) 85.51
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    r_gen_planes_refined 0.006
    r_chiral_restr 0.093
    r_dihedral_angle_4_deg 12.314
    r_dihedral_angle_3_deg 15.292
    r_dihedral_angle_2_deg 35.328
    r_dihedral_angle_1_deg 6.166
    r_angle_refined_deg 1.314
    r_bond_refined_d 0.008
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 2368
    Nucleic Acid Atoms 0
    Heterogen Atoms 40
    Solvent Atoms 320
     
     
  •   Software and Computing Hide
    Computing
    Data Collection HKL-2000
    Data Reduction (intensity integration) HKL-2000
    Data Reduction (data scaling) SCALEPACK
    Structure Solution AMoRE
    Structure Refinement REFMAC 5.6.0117
     
    Software
    refinement REFMAC version: 5.6.0117
    model building AMoRE
    data collection HKL-2000