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High-resolution NMR structure of the protegrin-2 docked to DPC Micelles
NMR Experiment Experiment Type Sample Contents Solvent Ionic Strength pH Pressure Temperature (K) Spectrometer 1 2D 1H-1H NOESY 4 mg/mL PG-2, 20 mg/mL [U-99% 2H] DPC 90% H2O/10% D2O 293 2 2D 1H-1H TOCSY 4 mg/mL PG-2, 20 mg/mL [U-99% 2H] DPC 90% H2O/10% D2O 293 3 2D 1H-1H COSY 4 mg/mL PG-2, 20 mg/mL [U-99% 2H] DPC 90% H2O/10% D2O 293
NMR Spectrometer Information Spectrometer Manufacturer Model Field Strength 1 Bruker AVANCE 500
NMR Refinement Method Details Software simulated annealing Sparky
NMR Ensemble Information Conformer Selection Criteria structures with the lowest energy Conformers Calculated Total Number 1000 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 solution X-PLOR NIH Schwieters, Kuszewski, Tjandra and Clore 3 structure solution NMRPipe Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax 4 data analysis MOLMOL Koradi, Billeter and Wuthrich 5 processing TopSpin Bruker Biospin 6 refinement X-PLOR NIH Schwieters, Kuszewski, Tjandra and Clore