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Solution conformations of a 12-mer peptide bearing a natural N-hydrophobic triangle
NMR Experiment Experiment Type Sample Contents Solvent Ionic Strength pH Pressure Temperature (K) Spectrometer 1 1D 4 mM LDLL 12-mer 75% H2O/5% D2O/20% TFE-D3 5 mM peptide 5 1 bar 306 Bruker AVANCE 500 500 2 2D COSY 4 mM LDLL 12-mer 75% H2O/5% D2O/20% TFE-D3 5 mM peptide 5 1 bar 306 Bruker AVANCE 500 500 3 2D TOCSY 4 mM LDLL 12-mer 75% H2O/5% D2O/20% TFE-D3 5 mM peptide 5 1 bar 306 Bruker AVANCE 500 500 4 2D NOESY 4 mM LDLL 12-mer 75% H2O/5% D2O/20% TFE-D3 5 mM peptide 5 1 bar 306 Bruker AVANCE 500 500
NMR Spectrometer Information Spectrometer Manufacturer Model Field Strength 1 Bruker AVANCE 500 500
NMR Refinement Method Details Software molecular dynamics MacroModel
NMR Ensemble Information Conformer Selection Criteria structures with the lowest energy Conformers Calculated Total Number 2780 Conformers Submitted Total Number 23 Representative Model 1 (lowest energy)
Computation: NMR Software # Classification Version Software Name Author 1 chemical shift assignment TopSpin Bruker Biospin 2 peak picking TopSpin Bruker Biospin 3 refinement MacroModel Schrodinger 4 structure calculation MacroModel Schrodinger