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NMR Structure of Antiamoebin I (peptaibol antibiotic) bound to DMPC/DHPC bicelles
NMR Experiment Experiment Type Sample Contents Solvent Ionic Strength pH Pressure Temperature (K) Spectrometer 1 2D 1H-15N HSQC 120 mM DHPC, 30 mM DMPC, 7.5 mM acetic acid, 2.5 mM sodium acetate, 1 mM [U-100% 13C; U-100% 15N] ANTIAMOEBIN I 90% H2O/10% D2O 5.1 ambient 313 2 2D 1H-13C HSQC aliphatic 120 mM DHPC, 30 mM DMPC, 7.5 mM acetic acid, 2.5 mM sodium acetate, 1 mM [U-100% 13C; U-100% 15N] ANTIAMOEBIN I 90% H2O/10% D2O 5.1 ambient 313 3 3D HNCO 120 mM DHPC, 30 mM DMPC, 7.5 mM acetic acid, 2.5 mM sodium acetate, 1 mM [U-100% 13C; U-100% 15N] ANTIAMOEBIN I 90% H2O/10% D2O 5.1 ambient 313 4 3D HNCA 120 mM DHPC, 30 mM DMPC, 7.5 mM acetic acid, 2.5 mM sodium acetate, 1 mM [U-100% 13C; U-100% 15N] ANTIAMOEBIN I 90% H2O/10% D2O 5.1 ambient 313 5 3D HNCACB 120 mM DHPC, 30 mM DMPC, 7.5 mM acetic acid, 2.5 mM sodium acetate, 1 mM [U-100% 13C; U-100% 15N] ANTIAMOEBIN I 90% H2O/10% D2O 5.1 ambient 313 6 3D HNHA 120 mM DHPC, 30 mM DMPC, 7.5 mM acetic acid, 2.5 mM sodium acetate, 1 mM [U-100% 13C; U-100% 15N] ANTIAMOEBIN I 90% H2O/10% D2O 5.1 ambient 313 7 3D 1H-15N NOESY 120 mM DHPC, 30 mM DMPC, 7.5 mM acetic acid, 2.5 mM sodium acetate, 1 mM [U-100% 13C; U-100% 15N] ANTIAMOEBIN I 90% H2O/10% D2O 5.1 ambient 313 8 3D 1H-13C NOESY aliphatic 120 mM DHPC, 30 mM DMPC, 7.5 mM acetic acid, 2.5 mM sodium acetate, 1 mM [U-100% 13C; U-100% 15N] ANTIAMOEBIN I 90% H2O/10% D2O 5.1 ambient 313
NMR Spectrometer Information Spectrometer Manufacturer Model Field Strength 1 Bruker AVANCE 600
NMR Refinement Method Details Software simulated annealing TopSpin
NMR Ensemble Information Conformer Selection Criteria target function Conformers Calculated Total Number 50 Conformers Submitted Total Number 20 Representative Model 1 (fewest violations)
Computation: NMR Software # Classification Version Software Name Author 1 collection TopSpin Bruker Biospin 2 structure solution CYANA Guntert, Mumenthaler and Wuthrich 3 data analysis MOLMOL Koradi, Billeter and Wuthrich 4 chemical shift assignment CARA Keller and Wuthrich 5 peak picking CARA Keller and Wuthrich 6 refinement CYANA Guntert, Mumenthaler and Wuthrich