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Solution structure of de novo macrocycle Design8.1
NMR Experiment Experiment Type Sample Contents Solvent Ionic Strength pH Pressure Temperature (K) Spectrometer 1 2D 1H-1H TOCSY 5 mg/mL unlabeled peptide, 5 % v/v [U-2H] glycerol 90% H2O/10% D2O 0 5.5 1 atm 278 Bruker DRX 500 2 2D 1H-1H NOESY 5 mg/mL unlabeled peptide, 5 % v/v [U-2H] glycerol 90% H2O/10% D2O 0 5.5 1 atm 278 Bruker DRX 500 3 2D 1H-15N HSQC 5 mg/mL unlabeled peptide, 5 % v/v [U-2H] glycerol 90% H2O/10% D2O 0 5.5 1 atm 278 Bruker DRX 500 4 2D 1H-13C HSQC 5 mg/mL unlabeled peptide, 5 % v/v [U-2H] glycerol 90% H2O/10% D2O 0 5.5 1 atm 278 Bruker DRX 500
NMR Spectrometer Information Spectrometer Manufacturer Model Field Strength 1 Bruker DRX 500
NMR Refinement Method Details Software molecular dynamics GROMACS
NMR Ensemble Information Conformer Selection Criteria structures with the lowest energy Conformers Calculated Total Number 200 Conformers Submitted Total Number 20 Representative Model 1 (lowest energy)
Computation: NMR Software # Classification Version Software Name Author 1 chemical shift assignment Sparky Goddard 2 structure calculation X-PLOR NIH Schwieters, Kuszewski, Tjandra and Clore 3 refinement GROMACS Abraham