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The dynamic dimer structure of the chaperone Trigger Factor (conformer 2)
NMR Experiment Experiment Type Sample Contents Solvent Ionic Strength pH Pressure Temperature (K) Spectrometer 3 2D [15N,1H]-TROSY 1 mM [U-13C; U-15N; U-2H] Trigger Factor 95% H2O/5% D2O 100 mM 6.5 1 atm 298 Bruker AVANCE III 900 2 3D TROSY-HNCACB 1 mM [U-13C; U-15N; U-2H] Trigger Factor 95% H2O/5% D2O 100 mM 6.5 1 atm 298 Bruker AVANCE III 900 1 2D [15N,1H]-TROSY 0.3 mM [U-15N; U-2H] Trigger Factor 95% H2O/5% D2O 100 mM 6.5 1 atm 298 Bruker Ascend 700
NMR Spectrometer Information Spectrometer Manufacturer Model Field Strength 1 Bruker Ascend 700 2 Bruker AVANCE III 900
NMR Refinement Method Details Software simulated annealing Xplor-NIH
NMR Ensemble Information Conformer Selection Criteria structures with the lowest energy Conformers Calculated Total Number 100 Conformers Submitted Total Number 10 Representative Model 1 (lowest energy)
Computation: NMR Software # Classification Version Software Name Author 1 collection TopSpin Bruker Biospin 2 processing PROSA Guntert 3 data analysis CARA Keller and Wuthrich 4 structure calculation HADDOCK Bonvin 5 refinement Xplor-NIH Schwieters, Kuszewski, Tjandra and Clore 6 chemical shift assignment CARA Keller and Wuthrich