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Solution NMR structure of peptide ImI1 (peak 2)
NMR Experiment Experiment Type Sample Contents Solvent Ionic Strength pH Pressure Temperature (K) Spectrometer 1 2D 1H-1H NOESY 1 mM ImI1 90% H2O/10% D2O 0.1 5.8 ambient 278 2 2D 1H-1H TOCSY 1 mM ImI1 90% H2O/10% D2O 0.1 5.8 ambient 278 3 2D DQF-COSY 1 mM ImI1 90% H2O/10% D2O 0.1 5.8 ambient 278
NMR Spectrometer Information Spectrometer Manufacturer Model Field Strength 1 Bruker AVANCE 800
NMR Refinement Method Details Software simulated annealing, molecular dynamics Sparky
NMR Ensemble Information Conformer Selection Criteria target function Conformers Calculated Total Number 50 Conformers Submitted Total Number 20 Representative Model 1 (closest to the average)
Computation: NMR Software # Classification Version Software Name Author 1 chemical shift assignment Sparky 3.113 Goddard 2 structure solution CNS 1.3 Brunger, Adams, Clore, Gros, Nilges and Read 3 geometry optimization Amber 11 Case, Darden, Cheatham, III, Simmerling, Wang, Duke, Luo, ... and Kollman 4 data analysis ProcheckNMR Laskowski and MacArthur 5 collection TopSpin 2.1 Bruker Biospin 6 processing TopSpin 2.1 Bruker Biospin 7 refinement CNS Brunger, Adams, Clore, Gros, Nilges and Read 8 refinement Amber Case, Darden, Cheatham, III, Simmerling, Wang, Duke, Luo, ... and Kollman