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NMR solution structure of N-terminal domain of (Y81F)-EhCaBP1
NMR Experiment Experiment Type Sample Contents Solvent Ionic Strength pH Pressure Temperature (K) Spectrometer 1 2D 1H-15N HSQC 0.8 mM [U-99% 15N] (Y81F)-EhCaBP1 90% H2O/10% D2O 0.05 7.4 ambient 298 2 2D 1H-13C HSQC 0.8 mM [U-99% 13C; U-99% 15N] (Y81F)-EhCaBP1 100% D2O 0.05 7.4 ambient 298 3 3D HNCO 0.8 mM [U-99% 13C; U-99% 15N] (Y81F)-EhCaBP1 90% H2O/10% D2O 0.05 7.4 ambient 298 4 3D HNCACB 0.8 mM [U-99% 13C; U-99% 15N] (Y81F)-EhCaBP1 90% H2O/10% D2O 0.05 7.4 ambient 298 5 3D CBCA(CO)NH 0.8 mM [U-99% 13C; U-99% 15N] (Y81F)-EhCaBP1 90% H2O/10% D2O 0.05 7.4 ambient 298 6 3D 1H-15N TOCSY 0.8 mM [U-99% 15N] (Y81F)-EhCaBP1 90% H2O/10% D2O 0.05 7.4 ambient 298 7 3D 1H-13C NOESY 0.8 mM [U-99% 13C; U-99% 15N] (Y81F)-EhCaBP1 100% D2O 0.05 7.4 ambient 298 8 3D HCCH-TOCSY 0.8 mM [U-99% 13C; U-99% 15N] (Y81F)-EhCaBP1 90% H2O/10% D2O 0.05 7.4 ambient 298
NMR Spectrometer Information Spectrometer Manufacturer Model Field Strength 1 Bruker AVANCE 800
NMR Refinement Method Details Software simulated annealing, torsion angle dynamics Felix
NMR Ensemble Information Conformer Selection Criteria structures with the lowest energy Conformers Calculated Total Number 50 Conformers Submitted Total Number 10 Representative Model 1 (lowest energy)
Computation: NMR Software # Classification Version Software Name Author 1 processing Felix Accelrys Software Inc. 2 chemical shift assignment CARA Keller and Wuthrich 3 peak picking CARA Keller and Wuthrich 4 data analysis CARA Keller and Wuthrich 5 structure solution CYANA Guntert, Mumenthaler and Wuthrich 6 collection TopSpin Bruker Biospin 7 processing TopSpin Bruker Biospin 8 geometry optimization TALOS Cornilescu, Delaglio and Bax 9 refinement CYANA Guntert, Mumenthaler and Wuthrich