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Solution structure of the E.coli RcsD-ABL domain (residues 688-795)
NMR Experiment Experiment Type Sample Contents Solvent Ionic Strength pH Pressure Temperature (K) Spectrometer 1 2D 1H-15N HSQC 33 mM TRIS, 125 mM sodium chloride, 1 mM TCEP 95% H2O/5% D2O 0.125 7.5 ambient 298 2 3D HNCACB 33 mM TRIS, 125 mM sodium chloride, 1 mM TCEP 95% H2O/5% D2O 0.125 7.5 ambient 298 3 3D HNCO 33 mM TRIS, 125 mM sodium chloride, 1 mM TCEP 95% H2O/5% D2O 0.125 7.5 ambient 298 4 3D HN(CO)CA 33 mM TRIS, 125 mM sodium chloride, 1 mM TCEP 95% H2O/5% D2O 0.125 7.5 ambient 298 5 3D HCCH-TOCSY 33 mM TRIS, 125 mM sodium chloride, 1 mM TCEP 95% H2O/5% D2O 0.125 7.5 ambient 298 6 3D 1H-15N TOCSY 33 mM TRIS, 125 mM sodium chloride, 1 mM TCEP 95% H2O/5% D2O 0.125 7.5 ambient 298 7 3D 1H-15N NOESY 33 mM TRIS, 125 mM sodium chloride, 1 mM TCEP 95% H2O/5% D2O 0.125 7.5 ambient 298 8 3D 1H-13C NOESY 33 mM TRIS, 125 mM sodium chloride, 1 mM TCEP 95% H2O/5% D2O 0.125 7.5 ambient 298
NMR Spectrometer Information Spectrometer Manufacturer Model Field Strength 1 Bruker DRX 600 2 Bruker AVANCE 700 3 Bruker AVANCE 900
NMR Refinement Method Details Software molecular dynamics Energy minimization in presence of H2O molecules in CNS/Aria TopSpin
NMR Ensemble Information Conformer Selection Criteria structures with the lowest energy Conformers Calculated Total Number 50 Conformers Submitted Total Number 25 Representative Model 1 (closest to the average)
Computation: NMR Software # Classification Version Software Name Author 1 collection TopSpin 1-2 Bruker Biospin 2 processing TopSpin 1-2 Bruker Biospin 3 data analysis TopSpin 1-2 Bruker Biospin 4 refinement CNS Brunger, Adams, Clore, Gros, Nilges and Read