POP-OUT | CLOSE
 
X-RAY DIFFRACTION
Materials and Methods page
4GM2
  •   Crystallization Hide
    Crystallization Experiments
    Method VAPOR DIFFUSION, HANGING DROP
    pH 8.5
    Temperature 293.0
    Details 0.1M TrisHCl, 20% (v/v) ethanol, pH 8.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 182.9 α = 90
    b = 102.16 β = 114.53
    c = 96.41 γ = 90
     
    Space Group
    Space Group Name:    C 1 2 1
     
     
  •   Diffraction Hide
    Diffraction Experiment
    Diffrn ID 1
    Data Collection Temperature 100
     
    Diffraction Detector
    Detector CCD
    Type ADSC QUANTUM 315
    Collection Date 2011-03-25
     
    Diffraction Radiation
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source SYNCHROTRON
    Type APS BEAMLINE 19-ID
    Wavelength List 0.97932
    Site APS
    Beamline 19-ID
     
     
  •   Refinement Data Hide
    Reflection Details
    Resolution(High) 2.8
    Resolution(Low) 50
    Number Reflections(Observed) 39735
    Percent Possible(Observed) 99.8
    R Merge I(Observed) 0.051
    Redundancy 3.8
     
    High Resolution Shell Details
    Resolution(High) 2.8
    Resolution(Low) 2.85
    Percent Possible(All) 100.0
    R Merge I(Observed) 0.755
    Redundancy 3.8
    Number Unique Reflections(All) 1977
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MOLECULAR REPLACEMENT
    reflnsShellList 2.8
    Resolution(Low) 48.79
    Cut-off Sigma(F) 0.0
    Number of Reflections(Observed) 39735
    Number of Reflections(R-Free) 2006
    Percent Reflections(Observed) 99.42
    R-Factor(Observed) 0.2007
    R-Work 0.1991
    R-Free 0.2288
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Mean Isotropic B Value 101.045
    Anisotropic B[1][1] -0.71
    Anisotropic B[1][2] 0.0
    Anisotropic B[1][3] 2.04
    Anisotropic B[2][2] -1.33
    Anisotropic B[2][3] 0.0
    Anisotropic B[3][3] 3.74
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 2.8
    Shell Resolution(Low) 2.873
    Number of Reflections(R-Free) 151
    Number of Reflections(R-Work) 2675
    R-Factor(R-Work) 0.28
    R-Factor(R-Free) 0.298
    Percent Reflections(Observed) 96.35
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    r_gen_planes_refined 0.003
    r_chiral_restr 0.068
    r_dihedral_angle_4_deg 8.659
    r_dihedral_angle_3_deg 15.255
    r_dihedral_angle_2_deg 36.19
    r_dihedral_angle_1_deg 4.876
    r_angle_refined_deg 0.915
    r_bond_refined_d 0.005
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 9542
    Nucleic Acid Atoms 0
    Heterogen Atoms 0
    Solvent Atoms 69
     
     
  •   Software and Computing Hide
    Computing
    Data Reduction (intensity integration) DENZO
    Data Reduction (data scaling) SCALEPACK
    Structure Solution PHASER
    Structure Refinement REFMAC 5.7.0027
     
    Software
    data extraction pdb_extract version: 3.11
    refinement REFMAC5
    molecular replacement Phaser
    data reduction SCALEPACK