POP-OUT | CLOSE
 
X-RAY DIFFRACTION
Materials and Methods page
4DSJ
  •   Crystallization Hide
    Crystallization Experiments
    Method VAPOR DIFFUSION, SITTING DROP
    pH 6.5
    Details 0.1 M Tris-Bris (pH 6.5), 28% PEG2000, VAPOR DIFFUSION, SITTING DROP
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 60.02 α = 90
    b = 112.07 β = 90
    c = 229.45 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 ADSC QUANTUM 4
    Details Mirrors
    Collection Date 2011-06-27
     
    Diffraction Radiation
    Monochromator Mirrors
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source SYNCHROTRON
    Type NSLS BEAMLINE X12B
    Wavelength List 1.0000
    Site NSLS
    Beamline X12B
     
     
  •   Refinement Data Hide
    Reflection Details
    Observed Criterion Sigma (F) 0.0
    Observed Criterion Sigma(I) 0.0
    Resolution(High) 2.86
    Resolution(Low) 114.73
    Number Reflections(All) 36088
    Number Reflections(Observed) 32948
    Percent Possible(Observed) 91.3
    Redundancy 5.8
     
    High Resolution Shell Details
    Resolution(High) 2.9
    Resolution(Low) 3.0
    Percent Possible(All) 89.8
    Mean I Over Sigma(Observed) 2.0
    R-Sym I(Observed) 0.367
    Redundancy 3.5
    Number Unique Reflections(All) 3548
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MOLECULAR REPLACEMENT
    reflnsShellList 2.86
    Resolution(Low) 114.73
    Number of Reflections(all) 36088
    Number of Reflections(Observed) 29531
    Number of Reflections(R-Free) 3260
    Percent Reflections(Observed) 89.76
    R-Factor(Observed) 0.21758
    R-Work 0.21256
    R-Free 0.2771
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Mean Isotropic B Value 86.974
    Anisotropic B[1][1] -0.33
    Anisotropic B[1][2] 0.0
    Anisotropic B[1][3] 0.0
    Anisotropic B[2][2] -4.73
    Anisotropic B[2][3] 0.0
    Anisotropic B[3][3] 5.06
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 2.865
    Shell Resolution(Low) 2.939
    Number of Reflections(R-Free) 182
    Number of Reflections(R-Work) 1754
    R-Factor(R-Work) 0.331
    R-Factor(R-Free) 0.346
    Percent Reflections(Observed) 72.7
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    r_scangle_it 2.333
    r_scbond_it 1.358
    r_mcangle_it 0.86
    r_mcbond_it 0.442
    r_gen_planes_refined 0.006
    r_chiral_restr 0.095
    r_dihedral_angle_4_deg 17.272
    r_dihedral_angle_3_deg 20.993
    r_dihedral_angle_2_deg 37.727
    r_dihedral_angle_1_deg 6.302
    r_angle_refined_deg 1.549
    r_bond_refined_d 0.012
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 9266
    Nucleic Acid Atoms 890
    Heterogen Atoms 33
    Solvent Atoms 9
     
     
  •   Software and Computing Hide
    Computing
    Data Collection HKL-2000
    Data Reduction (intensity integration) HKL-2000
    Data Reduction (data scaling) HKL-2000
    Structure Solution PHASES
    Structure Refinement REFMAC 5.5.0109
     
    Software
    refinement REFMAC version: 5.5.0109
    model building PHASES
    data collection HKL-2000