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SOLUTION NMR
Materials and Methods page
1Q71
  •   NMR Eperiment Details Hide
    Representative Model Choice Rationale
    lowest energy  
     
    Spectrometer Info
    Field Strength 500.0
    Manufacturer Bruker
    Model AVANCE
    Field Strength 750.0
    Manufacturer Bruker
    Model DMX
     
    Sample Conditions
    IDs solution ID:1 condition ID:1
    Sample Contents 0.3 mg of microcin J25
    Solvent System 100% CD3OH
    Ionic Strength 0
    Pressure ambient
    Temperature 298
     
     
  •   NMR Refinement Information Hide
    Refinement
    Method Structures were calculated by torsion angle dynamics and refined in a water shell using Cartesian dynamics within CNS.
    Details Preliminary structures were generated by torsion angle dynamics using CNS. Structures were subsequently subjected to further molecular dynamics and energy minimisation in a water shell using protocols from ARIA within CNS.
     
  •   NMR Ensemble Information Hide
    Ensemble
    Conformer Selection Criteria structures with the least restraint violations,structures with the lowest energy
    Conformers Calculated Total Number 50
    Conformers Submitted Total Number 20
     
  •   NMR Experimental Information Hide
    Experiment
    IDs experiment ID:1 solution ID:1 conditons ID:1
    Type 2D TOCSY
    IDs experiment ID:2 solution ID:1 conditons ID:1
    Type 2D NOESY
    IDs experiment ID:3 solution ID:1 conditons ID:1
    Type E-COSY
     
  •   Additional NMR Experimental Information Hide
    Details
    Detail This structure was determined using standard 2D homonuclear techniques.
     
  •   Software and Computing Hide
    NMR Software
    Authors Brunger, A.T. et al.
    Classification refinement
    Software Name CNS 1.0
    Authors Guntert, P., Mumenthaler, C. and Wuthrich, K.
    Classification structure solution
    Software Name DYANA 1.5
    Authors Eccles, C., Guntert, P., Billeter, M. and Wuthrich, K.
    Classification data analysis
    Software Name XEASY 1.3.7
    Authors Bruker
    Classification collection
    Software Name XWINNMR 3.1