POP-OUT | CLOSE
 
X-RAY DIFFRACTION
Materials and Methods page
3ULD
  •   Crystallization Hide
    Crystallization Experiments
    Method VAPOR DIFFUSION, SITTING DROP
    pH 6
    Temperature 298.0
    Details 0.04 M Magnesium chloride, 0.05 M Sodium cacodylate, 5% MPD, pH 6.0, VAPOR DIFFUSION, SITTING DROP, temperature 298K
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 81.3 α = 90
    b = 37.67 β = 96.76
    c = 62.38 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
    Details mirrors
    Collection Date 2011-10-25
     
    Diffraction Radiation
    Monochromator mirror
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source SYNCHROTRON
    Type ALS BEAMLINE 5.0.3
    Wavelength List 0.9765
    Site ALS
    Beamline 5.0.3
     
     
  •   Refinement Data Hide
    Reflection Details
    Observed Criterion Sigma (F) 0.0
    Observed Criterion Sigma(I) 0.0
    Resolution(High) 1.6
    Resolution(Low) 61.94
    Number Reflections(All) 25140
    Number Reflections(Observed) 23657
    Percent Possible(Observed) 94.1
    R Merge I(Observed) 0.08
    Redundancy 4.8
     
    High Resolution Shell Details
    Resolution(High) 1.6
    Resolution(Low) 1.639
    Percent Possible(All) 94.1
    R Merge I(Observed) 0.08
    Mean I Over Sigma(Observed) 16.9
    Redundancy 4.8
    Number Unique Reflections(All) 25140
     
     
  •   Refinement Hide
    Refinement Statistics
    Structure Solution Method FOURIER SYNTHESIS
    reflnsShellList 1.6
    Resolution(Low) 30.0
    Cut-off Sigma(I) 0.0
    Number of Reflections(all) 25140
    Number of Reflections(Observed) 22402
    Number of Reflections(R-Free) 1201
    Percent Reflections(Observed) 93.89
    R-Factor(Observed) 0.19589
    R-Work 0.19366
    R-Free 0.23463
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Mean Isotropic B Value 21.836
    Anisotropic B[1][1] 0.11
    Anisotropic B[1][2] 0.0
    Anisotropic B[1][3] -0.58
    Anisotropic B[2][2] 1.03
    Anisotropic B[2][3] 0.0
    Anisotropic B[3][3] -1.27
     
    Resolution Shells
    Refinement method X-RAY DIFFRACTION
    Shell Resolution(High) 1.6
    Shell Resolution(Low) 1.639
    Number of Reflections(Observed) 1164
    Number of Reflections(R-Free) 57
    Number of Reflections(R-Work) 1107
    R-Factor(R-Work) 0.267
    R-Factor(R-Free) 0.297
    Percent Reflections(Observed) 62.88
     
    RMS Deviations
    Parameter Type Deviation from Ideal
    r_scangle_it 3.54
    r_scbond_it 2.304
    r_mcangle_it 1.639
    r_mcbond_it 0.882
    r_gen_planes_refined 0.007
    r_chiral_restr 0.096
    r_dihedral_angle_4_deg 13.428
    r_dihedral_angle_3_deg 14.499
    r_dihedral_angle_2_deg 35.193
    r_dihedral_angle_1_deg 5.699
    r_angle_refined_deg 1.56
    r_bond_refined_d 0.012
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 1085
    Nucleic Acid Atoms 249
    Heterogen Atoms 4
    Solvent Atoms 124
     
     
  •   Software and Computing Hide
    Computing
    Data Collection HKL-2000
    Data Reduction (intensity integration) HKL-2000
    Data Reduction (data scaling) HKL-2000
    Structure Solution Fourier Synthesis
    Structure Refinement REFMAC 5.5.0109
     
    Software
    refinement REFMAC version: 5.5.0109
    model building Fourier version: Synthesis
    data collection HKL-2000