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Solution NMR structure of the cell division regulator MinE protein from Neisseria gonorrhoeae
NMR Experiment Experiment Type Sample Contents Solvent Ionic Strength pH Pressure Temperature (K) Spectrometer 1 2D 1H-15N HSQC 22.5 mM TRIS, 45.0 mM sodium chloride, 1.0 mM DSS, 0.1 mM EDTA, 0.2 mM Benzamidine, 0.02 % sodium azide 90% H2O/10% D2O 22.5 7.2 ambient 298 2 2D 1H-13C HSQC 22.5 mM TRIS, 45.0 mM sodium chloride, 1.0 mM DSS, 0.1 mM EDTA, 0.2 mM Benzamidine, 0.02 % sodium azide-12 100% D2O 22.5 7.2 ambient 298 3 3D 1H-15N NOESY 22.5 mM TRIS, 45.0 mM sodium chloride, 1.0 mM DSS, 0.1 mM EDTA, 0.2 mM Benzamidine, 0.02 % sodium azide 90% H2O/10% D2O 22.5 7.2 ambient 298 4 3D 1H-13C NOESY 22.5 mM TRIS, 45.0 mM sodium chloride, 1.0 mM DSS, 0.1 mM EDTA, 0.2 mM Benzamidine, 0.02 % sodium azide-12 100% D2O 22.5 7.2 ambient 298 5 2D 1H-15N HSQC 22.5 mM TRIS, 45.0 mM sodium chloride, 1.0 mM DSS, 0.1 mM EDTA, 0.2 mM Benzamidine, 0.02 % sodium azide, 3.0 % polyacrylamide 90% H2O/10% D2O 22.5 7.2 ambient 298 6 3D F1-13C/15N-filtered/F3-13C edited NOESY 22.5 mM TRIS, 45.0 mM sodium chloride, 1.0 mM DSS, 0.1 mM EDTA, 0.2 mM Benzamidine, 0.02 % sodium azide-12 100% D2O 22.5 7.2 ambient 298
NMR Spectrometer Information Spectrometer Manufacturer Model Field Strength 1 Varian INOVA 500 2 Varian INOVA 800
NMR Refinement Method Details Software simulated annealing X-PLOR NIH
NMR Ensemble Information Conformer Selection Criteria structures with the lowest energy Conformers Calculated Total Number 200 Conformers Submitted Total Number 10 Representative Model 1 (lowest energy)
Computation: NMR Software # Classification Version Software Name Author 1 structure solution X-PLOR NIH 2.22 Schwieters, Kuszewski, Tjandra and Clore 2 refinement X-PLOR NIH 2.22 Schwieters, Kuszewski, Tjandra and Clore 3 data analysis X-PLOR NIH 2.22 Schwieters, Kuszewski, Tjandra and Clore 4 structure solution CYANA 2.1 Guntert, Mumenthaler and Wuthrich 5 chemical shift assignment CYANA 2.1 Guntert, Mumenthaler and Wuthrich