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An Information Portal to 105339 Biological Macromolecular Structures

SOLUTION NMR
Materials and Methods page
1IM1
  •   NMR Eperiment Details Hide
    Representative Model Choice Rationale
    n/a  
     
    Spectrometer Info
    Field Strength 300.0
    Manufacturer BRUKER
    Model DRX300
    Field Strength 500.0
    Manufacturer BRUKER
    Model DRX500
     
    Sample Conditions
    IDs solution ID:1 condition ID:1
    Sample Contents 90% H2O/10% D2O OR 100% D2O
    pH 3.0
    Temperature 298
     
     
  •   NMR Refinement Information Hide
    Refinement
    Method DISTANCE GEOMETRY, RESTRAINED ENERGY REFINEMENT
    Details FOR THE PRESENT STRUCTURES THE NMR DISTANCE CONSTRAINTS WERE WEIGHTED SUCH THAT A VIOLATION OF AN UPPER DISTANCE LIMIT OF 0.1 ANGSTROM CORRESPONDS TO AN ENERGY OF KT/2. THE CONSTRAINTS ON DIHEDRAL ANGLES RESULTING FROM MEASUREMENTS OF VICINAL COUPLING CONSTANTS WERE WEIGHTED SUCH THAT A VIOLATION OF 2.5 DEGREES CORRESPONDS TO AN ENERGY OF KT/2.
     
  •   NMR Ensemble Information Hide
    Ensemble
    Conformer Selection Criteria LOWEST RESIDUAL TARGET FUNCTION
    Conformers Calculated Total Number 20
    Conformers Submitted Total Number 20
     
  •   NMR Experimental Information Hide
    Experiment
    IDs experiment ID:1 solution ID:1 conditons ID:1
    Type TOCSY
    IDs experiment ID:2 solution ID:1 conditons ID:1
    Type ROESY
    IDs experiment ID:3 solution ID:1 conditons ID:1
    Type DQF-COSY
     
  •   Software and Computing Hide
    Software
    refinement DYANA
    model building DYANA
     
    NMR Software
    Classification structure solution
    Software Name OPAL
    Classification structure solution
    Software Name DYANA
    Authors LUGINBUHL,GUNTERT,BILLETER, WUTHRICH
    Classification refinement
    Software Name OPAL