An Information Portal to 110988 Biological Macromolecular Structures

Materials and Methods page
  •   NMR Eperiment Details Hide
    Representative Model Choice Rationale
    minimized average structure  
    Spectrometer Info
    Field Strength 600.0
    Manufacturer Varian
    Model INOVA
    Sample Conditions
    IDs solution ID:1 condition ID:1
    Sample Contents 2mM pol lambda 8 kDa domain U-15N,13C; 5mM Tris-d11; 100mM NaCl; 1mM DTT; 5mM NaN3
    Solvent System 90% H2O, 10% D2O
    Ionic Strength 5mM Tris, 100mM NaCl, 5mM NaN3
    pH 7
    Pressure ambient
    Temperature 298
  •   NMR Refinement Information Hide
    Method simulated annealing torsion angle dynamics follow by cartesian dynamics
    Details The structure was computed using default ARIA parameters. 281 manually assigned NOE distance restraints were used in addition to the NOE restraints automatically assigned by ARIA. ARIA assigned 790 unambiguous and 191 ambiguous NOE restraints.
  •   NMR Ensemble Information Hide
    Conformer Selection Criteria structures with the lowest energy
    Conformers Calculated Total Number 20
    Conformers Submitted Total Number 8
  •   NMR Experimental Information Hide
    IDs experiment ID:1 solution ID:1 conditons ID:1
    Type 3D_13C-separated_NOESY
    IDs experiment ID:2 solution ID:1 conditons ID:1
    Type 3D_15N-separated_NOESY
  •   Additional NMR Experimental Information Hide
    Detail Chemical shift assigments were made from 3D HNCACB, CBCA(CO)NH, HNCO, H(CCO)NH, and (H)C(CO)NH experiments. Aromatic resonances were assigned using 2D (HB)CB(CGCD)HD and (HB)CB(CGCDCE)HE experiments.
  •   Software and Computing Hide
    NMR Software
    Authors M. Nilges
    Classification refinement
    Software Name ARIA 1.1
    Authors M. Nilges
    Classification structure solution
    Software Name ARIA 1.1
    Authors A.T., Brunger et al.
    Classification structure solution
    Software Name CNS 1.0
    Authors B.A. Johnson
    Classification data analysis
    Software Name NMRView 5.0.4
    Authors F. Delaglio
    Classification processing
    Software Name NMRPipe 2.1
    Authors Varian, Inc.
    Classification collection
    Software Name VNMR 6.1C