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NMR solution structure of a soluble PrgI mutant from Salmonella Typhimurium
NMR Experiment Experiment Type Sample Contents Solvent Ionic Strength pH Pressure Temperature (K) Spectrometer 1 2D 1H-15N HSQC 0.3 mM [U-100% 15N] PrgI*-1 93% H2O/7% D2O 20 5.5 ambient 283 2 2D 1H-13C HSQC 0.3 mM [U-100% 13C; U-100% 15N] PrgI*-2 93% H2O/7% D2O 20 5.5 ambient 283 3 3D HNCACB 0.3 mM [U-100% 13C; U-100% 15N] PrgI*-2 93% H2O/7% D2O 20 5.5 ambient 283 4 3D HNCA 0.3 mM [U-100% 13C; U-100% 15N] PrgI*-2 93% H2O/7% D2O 20 5.5 ambient 283 5 3D CBCA(CO)NH 0.3 mM [U-100% 13C; U-100% 15N] PrgI*-2 93% H2O/7% D2O 20 5.5 ambient 283 6 3D HNCO 0.3 mM [U-100% 13C; U-100% 15N] PrgI*-2 93% H2O/7% D2O 20 5.5 ambient 283 7 3D HCCH-COSY 0.3 mM [U-100% 13C; U-100% 15N] PrgI*-2 93% H2O/7% D2O 20 5.5 ambient 283 8 3D HCCH-TOCSY 0.3 mM [U-100% 13C; U-100% 15N] PrgI*-2 93% H2O/7% D2O 20 5.5 ambient 283 9 3D 1H-15N NOESY 0.3 mM [U-100% 15N] PrgI*-1 93% H2O/7% D2O 20 5.5 ambient 283 10 3D 1H-13C NOESY 0.3 mM [U-100% 13C; U-100% 15N] PrgI*-2 93% H2O/7% D2O 20 5.5 ambient 283 11 2D 1H-15N TROSY 0.3 mM [U-100% 15N] PrgI*-1 93% H2O/7% D2O 20 5.5 ambient 283 12 2D 1H-15N COCAINE 0.3 mM [U-100% 15N] PrgI*-1 93% H2O/7% D2O 20 5.5 ambient 283 13 2D 1H-15N TROSY 0.3 mM [U-100% 15N] PrgI*-3 93% H2O/7% D2O 20 5.5 ambient 283 14 2D 1H-15N COCAINE 0.3 mM [U-100% 15N] PrgI*-3 93% H2O/7% D2O 20 5.5 ambient 283
NMR Spectrometer Information Spectrometer Manufacturer Model Field Strength 1 Bruker AVANCE 900 2 Bruker AVANCE 800 3 Bruker AVANCE 700 4 Bruker AVANCE 600 5 Bruker AVANCE 600
NMR Refinement Method Details Software simulated annealing XPLOR-NIH simulated annealing using 36 RDCs NMRPipe
NMR Ensemble Information Conformer Selection Criteria structures with the lowest energy Conformers Calculated Total Number 100 Conformers Submitted Total Number 25 Representative Model 1 (lowest energy)
Computation: NMR Software # Classification Version Software Name Author 1 processing NMRPipe Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax 2 peak picking AtnosCandid Herrmann, Guntert and Wuthrich 3 chemical shift assignment AtnosCandid Herrmann, Guntert and Wuthrich 4 data analysis CARA Keller and Wuthrich 5 structure solution CYANA Guntert, Mumenthaler and Wuthrich 6 refinement X-PLOR NIH Schwieters, Kuszewski, Tjandra and Clore