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Solution NMR structure of transmembrane domain of amyloid precursor protein V44M
NMR Experiment Experiment Type Sample Contents Solvent Ionic Strength pH Pressure Temperature (K) Spectrometer 1 2D 1H-15N HSQC 0.5 mM [U-99% 15N] peptide, sodium chloride 90% H2O/10% D2O 0 7.2 ambient 313 2 2D 1H-13C HSQC 0.5 mM [U-100% 13C; U-100% 15N] peptide, sodium phosphate 100% D2O 0 7.2 ambient 313 3 3D HNCO 0.5 mM [U-100% 13C; U-100% 15N] peptide, sodium chloride 90% H2O/10% D2O 0 7.2 ambient 313 4 3D HNCACB 0.5 mM [U-100% 13C; U-100% 15N] peptide, sodium chloride 90% H2O/10% D2O 0 7.2 ambient 313 5 3D HNCACB 0.5 mM [U-100% 13C; U-100% 15N] peptide, sodium chloride 90% H2O/10% D2O 0 7.2 ambient 313 6 3D HBHA(CO)NH 0.5 mM [U-100% 13C; U-100% 15N] peptide, sodium chloride 90% H2O/10% D2O 0 7.2 ambient 313 7 3D H(CCO)NH 0.5 mM [U-100% 13C; U-100% 15N] peptide, sodium chloride 90% H2O/10% D2O 0 7.2 ambient 313 8 3D C(CO)NH 0.5 mM [U-100% 13C; U-100% 15N] peptide, sodium chloride 90% H2O/10% D2O 0 7.2 ambient 313 9 3D 1H-15N NOESY 0.5 mM [U-99% 15N] peptide, sodium chloride 90% H2O/10% D2O 0 7.2 ambient 313 10 3D 1H-15N TOCSY 0.5 mM [U-99% 15N] peptide, sodium chloride 90% H2O/10% D2O 0 7.2 ambient 313 11 3D H(CCO)NH 0.5 mM [U-100% 13C; U-100% 15N] peptide, sodium chloride 90% H2O/10% D2O 0 7.2 ambient 313 12 3D 1H-13C NOESY 0.5 mM [U-100% 13C; U-100% 15N] peptide, sodium phosphate 100% D2O 0 7.2 ambient 313 13 3D HCCH-TOCSY 0.5 mM [U-100% 13C; U-100% 15N] peptide, sodium phosphate 100% D2O 0 7.2 ambient 313
NMR Spectrometer Information Spectrometer Manufacturer Model Field Strength 1 Bruker DRX 800 2 Bruker DRX 600
NMR Refinement Method Details Software simulated annealing TWO RDC MEDIA CNS
NMR Ensemble Information Conformer Selection Criteria structures with the lowest energy Conformers Calculated Total Number 200 Conformers Submitted Total Number 21 Representative Model 1 (minimized average structure)
Computation: NMR Software # Classification Version Software Name Author 1 refinement CNS Brunger, A.T. et al.