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Solution Structure of BamE, a component of the outer membrane protein assembly machinery in Escherichia coli
NMR Experiment Experiment Type Sample Contents Solvent Ionic Strength pH Pressure Temperature (K) Spectrometer 1 3D Best HNCA 2.0 mM [U-100% 13C; U-100% 15N] BamE, 50 mM sodium phosphate, 50 mM sodium chloride 90% H2O/10% D2O 7 ambient 303 2 3D Best HN(CO)CA 2.0 mM [U-100% 13C; U-100% 15N] BamE, 50 mM sodium phosphate, 50 mM sodium chloride 90% H2O/10% D2O 7 ambient 303 3 3D Best CBCA(CO)NH 2.0 mM [U-100% 13C; U-100% 15N] BamE, 50 mM sodium phosphate, 50 mM sodium chloride 90% H2O/10% D2O 7 ambient 303 4 3D Best HNCACB 2.0 mM [U-100% 13C; U-100% 15N] BamE, 50 mM sodium phosphate, 50 mM sodium chloride 90% H2O/10% D2O 7 ambient 303 5 3D Best HNCO 2.0 mM [U-100% 13C; U-100% 15N] BamE, 50 mM sodium phosphate, 50 mM sodium chloride 90% H2O/10% D2O 7 ambient 303 6 3D Best HN(CA)CO 2.0 mM [U-100% 13C; U-100% 15N] BamE, 50 mM sodium phosphate, 50 mM sodium chloride 90% H2O/10% D2O 7 ambient 303 7 2D Best 1H-15N HSQC 2.0 mM [U-100% 13C; U-100% 15N] BamE, 50 mM sodium phosphate, 50 mM sodium chloride 90% H2O/10% D2O 7 ambient 303 8 3D HCCH-TOCSY 2.0 mM [U-100% 13C; U-100% 15N] BamE, 50 mM sodium phosphate, 50 mM sodium chloride 90% H2O/10% D2O 7 ambient 303 9 3D CCH-TOCSY 2.0 mM [U-100% 13C; U-100% 15N] BamE, 50 mM sodium phosphate, 50 mM sodium chloride 90% H2O/10% D2O 7 ambient 303 10 3D 1H-15N NOESY 2.0 mM [U-100% 13C; U-100% 15N] BamE, 50 mM sodium phosphate, 50 mM sodium chloride 90% H2O/10% D2O 7 ambient 303 11 3D 1H-13C NOESY 2.0 mM [U-100% 13C; U-100% 15N] BamE, 50 mM sodium phosphate, 50 mM sodium chloride 90% H2O/10% D2O 7 ambient 303
NMR Spectrometer Information Spectrometer Manufacturer Model Field Strength 1 Varian INOVA 800 2 Varian INOVA 900
NMR Refinement Method Details Software torsion angle dynamics, simulated annealing CYANA, ARIA CYANA
NMR Ensemble Information Conformer Selection Criteria structures with the lowest energy Conformers Calculated Total Number 150 Conformers Submitted Total Number 20 Representative Model 1 (closest to the average)
Computation: NMR Software # Classification Version Software Name Author 1 peak picking CYANA 1.0.5 Guntert, Mumenthaler and Wuthrich 2 structure solution CYANA 1.0.5 Guntert, Mumenthaler and Wuthrich 3 refinement CYANA 1.0.5 Guntert, Mumenthaler and Wuthrich