POP-OUT | CLOSE
 
X-RAY DIFFRACTION
Materials and Methods page
4J2F
  •   Crystallization Hide
    Crystallization Experiments
    Method VAPOR DIFFUSION, SITTING DROP
    pH 8.5
    Temperature 293.0
    Details 0.2M lithium sulfate, 0.1M Tris-HCl (PH 8.5), 25% PEG3350, VAPOR DIFFUSION, SITTING DROP, temperature 293K
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 92.56 α = 90
    b = 112.44 β = 90
    c = 54.41 γ = 90
     
    Space Group
    Space Group Name:    C 2 2 2
     
     
  •   Diffraction Hide
    Diffraction Experiment
    Diffrn ID 1
    Data Collection Temperature 100
     
    Diffraction Detector
    Detector CCD
    Type ADSC QUANTUM 315r
    Collection Date 2012-10-04
     
    Diffraction Radiation
    Monochromator Double silicon(111) crystal
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source SYNCHROTRON
    Type NSLS BEAMLINE X29A
    Wavelength List 1.075
    Site NSLS
    Beamline X29A
     
     
  •   Refinement Data Hide
    Reflection Details
    Resolution(High) 1.9
    Resolution(Low) 50
    Number Reflections(All) 22761
    Number Reflections(Observed) 22129
    Percent Possible(Observed) 97.2
    R Merge I(Observed) 0.078
    Redundancy 7.9
     
    High Resolution Shell Details
    Resolution(High) 1.9
    Resolution(Low) 1.93
    Percent Possible(All) 95.6
    R Merge I(Observed) 0.789
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MOLECULAR REPLACEMENT
    reflnsShellList 1.9
    Resolution(Low) 35.28
    Number of Reflections(Observed) 20986
    Number of Reflections(R-Free) 1143
    Percent Reflections(Observed) 97.02
    R-Factor(Observed) 0.20556
    R-Work 0.20329
    R-Free 0.2481
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Mean Isotropic B Value 37.905
    Anisotropic B[1][1] 5.32
    Anisotropic B[1][2] 0.0
    Anisotropic B[1][3] 0.0
    Anisotropic B[2][2] -3.56
    Anisotropic B[2][3] 0.0
    Anisotropic B[3][3] -1.76
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 1.9
    Shell Resolution(Low) 1.949
    Number of Reflections(R-Free) 78
    Number of Reflections(R-Work) 1459
    R-Factor(R-Work) 0.343
    R-Factor(R-Free) 0.386
    Percent Reflections(Observed) 92.98
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    r_gen_planes_other 0.001
    r_gen_planes_refined 0.016
    r_chiral_restr 0.081
    r_dihedral_angle_4_deg 19.461
    r_dihedral_angle_3_deg 16.605
    r_dihedral_angle_2_deg 34.816
    r_dihedral_angle_1_deg 6.801
    r_angle_other_deg 0.657
    r_angle_refined_deg 1.31
    r_bond_other_d 0.001
    r_bond_refined_d 0.007
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 1756
    Nucleic Acid Atoms 0
    Heterogen Atoms 6
    Solvent Atoms 68
     
     
  •   Software and Computing Hide
    Computing
    Data Collection CBASS
    Data Reduction (intensity integration) HKL-3000
    Data Reduction (data scaling) HKL-3000
    Structure Solution MOLREP
    Structure Refinement REFMAC 5.7.0029
     
    Software
    refinement REFMAC version: 5.7.0029
    model building MOLREP
    data collection CBASS