POP-OUT | CLOSE
 
X-RAY DIFFRACTION
Materials and Methods page
2YAU
  •   Crystallization Hide
    Crystallization Experiments
    pH 8.5
    Details 2.2 M AMMONIUM SULFATE, 0.1 M TRIS BUFFER PH 8.5
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 103.06 α = 90
    b = 103.06 β = 90
    c = 191.6 γ = 90
     
    Space Group
    Space Group Name:    P 41
     
     
  •   Diffraction Hide
    Diffraction Experiment
    Diffrn ID 1
    Data Collection Temperature 100
     
    Diffraction Detector
    Detector CCD (QUANTUM 210)
    Type ADSC
    Collection Date 2009-12-06
     
    Diffraction Radiation
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source SYNCHROTRON
    Type ESRF BEAMLINE ID14-1
    Wavelength 0.975
    Site ESRF
    Beamline ID14-1
     
     
  •   Refinement Data Hide
    Reflection Details
    Observed Criterion Sigma(I) -3.0
    Resolution(High) 3.5
    Resolution(Low) 50
    Number Reflections(Observed) 25665
    Percent Possible(Observed) 100.0
    R Merge I(Observed) 0.17
    B(Isotropic) From Wilson Plot 76.5
    Redundancy 6.4
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MOLECULAR REPLACEMENT
    reflnsShellList 3.5
    Resolution(Low) 50.0
    Number of Reflections(Observed) 23884
    Number of Reflections(R-Free) 1291
    Percent Reflections(Observed) 99.94
    R-Factor(Observed) 0.26972
    R-Work 0.26704
    R-Free 0.31912
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Mean Isotropic B Value 66.961
    Anisotropic B[1][1] 4.68
    Anisotropic B[1][2] 0.0
    Anisotropic B[1][3] 0.0
    Anisotropic B[2][2] 4.68
    Anisotropic B[2][3] 0.0
    Anisotropic B[3][3] -9.36
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 3.5
    Shell Resolution(Low) 3.59
    Number of Reflections(R-Free) 108
    Number of Reflections(R-Work) 1732
    R-Factor(R-Work) 0.397
    R-Factor(R-Free) 0.413
    Percent Reflections(Observed) 99.89
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    r_gen_planes_refined 0.008
    r_chiral_restr 0.085
    r_dihedral_angle_4_deg 14.772
    r_dihedral_angle_3_deg 19.06
    r_dihedral_angle_2_deg 36.385
    r_dihedral_angle_1_deg 6.168
    r_angle_refined_deg 1.239
    r_bond_refined_d 0.009
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 7388
    Nucleic Acid Atoms 0
    Heterogen Atoms 264
    Solvent Atoms 0
     
     
  •   Software and Computing Hide
    Computing
    Data Reduction (intensity integration) DENZO
    Data Reduction (data scaling) SCALEPACK
    Structure Solution MOLREP
    Structure Refinement REFMAC 5.5.0072
     
    Software
    refinement REFMAC version: 5.5.0072
    model building MOLREP