POP-OUT | CLOSE
 
X-RAY DIFFRACTION
Materials and Methods page
4DWI
  •   Crystallization Hide
    Crystallization Experiments
    Method VAPOR DIFFUSION, SITTING DROP
    pH 6.5
    Details 0. M Bis-Tris, pH 6.5, 2.0 M Ammonium Sulfate, VAPOR DIFFUSION, SITTING DROP
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 88.05 α = 90
    b = 93.54 β = 90
    c = 105.54 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 315
    Details Mirrors
    Collection Date 2011-12-20
     
    Diffraction Radiation
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source SYNCHROTRON
    Type ALS BEAMLINE 12.3.1
    Wavelength List 1.0000
    Site ALS
    Beamline 12.3.1
     
     
  •   Refinement Data Hide
    Reflection Details
    Observed Criterion Sigma (F) 0.0
    Observed Criterion Sigma(I) 0.0
    Resolution(High) 1.85
    Resolution(Low) 70.01
    Number Reflections(All) 75057
    Number Reflections(Observed) 72655
    Percent Possible(Observed) 96.8
    Redundancy 3.9
     
    High Resolution Shell Details
    Resolution(High) 1.85
    Resolution(Low) 1.92
    Percent Possible(All) 90.1
    Mean I Over Sigma(Observed) 1.9
    R-Sym I(Observed) 0.383
    Redundancy 2.5
    Number Unique Reflections(All) 7408
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method MOLECULAR REPLACEMENT
    reflnsShellList 1.85
    Resolution(Low) 70.01
    Number of Reflections(all) 75057
    Number of Reflections(Observed) 68796
    Number of Reflections(R-Free) 3635
    Percent Reflections(Observed) 96.58
    R-Factor(All) 0.21644
    R-Factor(Observed) 0.21644
    R-Work 0.21407
    R-Free 0.26307
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Mean Isotropic B Value 25.043
    Anisotropic B[1][1] 1.7
    Anisotropic B[1][2] 0.0
    Anisotropic B[1][3] 0.0
    Anisotropic B[2][2] -0.87
    Anisotropic B[2][3] 0.0
    Anisotropic B[3][3] -0.82
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 1.85
    Shell Resolution(Low) 1.898
    Number of Reflections(R-Free) 257
    Number of Reflections(R-Work) 4611
    R-Factor(R-Work) 0.361
    R-Factor(R-Free) 0.371
    Percent Reflections(Observed) 89.47
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    r_scangle_it 4.514
    r_scbond_it 2.859
    r_mcangle_it 1.695
    r_mcbond_it 0.922
    r_gen_planes_refined 0.008
    r_chiral_restr 0.125
    r_dihedral_angle_4_deg 21.274
    r_dihedral_angle_3_deg 17.309
    r_dihedral_angle_2_deg 34.413
    r_dihedral_angle_1_deg 6.253
    r_angle_refined_deg 1.836
    r_bond_refined_d 0.019
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 4659
    Nucleic Acid Atoms 376
    Heterogen Atoms 67
    Solvent Atoms 209
     
     
  •   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