SOLUTION NMR

NMR Experiment
Experiment Type Sample Contents Ionic Strength Solvent pH Pressure Temprature (K)
1 2D 1H-15N HSQC 0.1 mM [U-13C; U-15N] Methylglyoxal-derived hydroimidazolones isoform 1, 90% H2O/10% D2O ? 90% H2O/10% D2O 6.5 ambient 298
2 2D 1H-1H TOCSY 0.1 mM [U-13C; U-15N] Methylglyoxal-derived hydroimidazolones isoform 1, 90% H2O/10% D2O ? 90% H2O/10% D2O 6.5 ambient 298
3 3D HNCA 0.1 mM [U-13C; U-15N] Methylglyoxal-derived hydroimidazolones isoform 1, 90% H2O/10% D2O ? 90% H2O/10% D2O 6.5 ambient 298
4 3D HN(CO)CA 0.1 mM [U-13C; U-15N] Methylglyoxal-derived hydroimidazolones isoform 1, 90% H2O/10% D2O ? 90% H2O/10% D2O 6.5 ambient 298
5 3D CBCA(CO)NH 0.1 mM [U-13C; U-15N] Methylglyoxal-derived hydroimidazolones isoform 1, 90% H2O/10% D2O ? 90% H2O/10% D2O 6.5 ambient 298
6 3D HNCO 0.1 mM [U-13C; U-15N] Methylglyoxal-derived hydroimidazolones isoform 1, 90% H2O/10% D2O ? 90% H2O/10% D2O 6.5 ambient 298
7 3D 1H-13C NOESY aromatic 0.1 mM [U-13C; U-15N] Methylglyoxal-derived hydroimidazolones isoform 1, 90% H2O/10% D2O ? 90% H2O/10% D2O 6.5 ambient 298
8 3D HCACO 0.1 mM [U-13C; U-15N] Methylglyoxal-derived hydroimidazolones isoform 1, 90% H2O/10% D2O ? 90% H2O/10% D2O 6.5 ambient 298
9 3D 1H-15N NOESY 0.1 mM [U-13C; U-15N] Methylglyoxal-derived hydroimidazolones isoform 1, 90% H2O/10% D2O ? 90% H2O/10% D2O 6.5 ambient 298
NMR Spectrometer Information
Spectrometer Manufacturer Model Field Strength
1 Bruker AVANCE 700
NMR Refinement
Method Details Software
simulated annealing ? 1
NMR Ensemble Information
Conformer Selection Criteria structures with the lowest energy
Conformers Calculated Total Number 1000
Conformers Submitted Total Number 20
Representative Model 12 (fewest violations)
Computation: NMR Software
# Classification Version Software Name Author
1 chemical shift assignment ? XEASY Bartels et al.
2 structure solution ? CYANA Guntert, Mumenthaler and Wuthrich
3 refinement ? CYANA Guntert, Mumenthaler and Wuthrich
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