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NMR Structure of The S. Aureus VraR DNA Binding Domain
NMR Experiment Experiment Type Sample Contents Solvent Ionic Strength pH Pressure Temperature (K) Spectrometer 1 2D 1H-15N HSQC 10mM sodium phosphate; 750mM sodium chloride; 0.05% sodium azide; 0.3mM [U-98% 13C; U-98% 15N] protein sample; 90% H2O/10% D2O 90% H2O/10% D2O 0.5 7.8 ambient 308 2 2D 1H-13C HSQC 10mM sodium phosphate; 750mM sodium chloride; 0.05% sodium azide; 0.3mM [U-98% 13C; U-98% 15N] protein sample; 90% H2O/10% D2O 90% H2O/10% D2O 0.5 7.8 ambient 308 3 3D CBCA(CO)NH 10mM sodium phosphate; 750mM sodium chloride; 0.05% sodium azide; 0.3mM [U-98% 13C; U-98% 15N] protein sample; 90% H2O/10% D2O 90% H2O/10% D2O 0.5 7.8 ambient 308 4 3D C(CO)NH 10mM sodium phosphate; 750mM sodium chloride; 0.05% sodium azide; 0.3mM [U-98% 13C; U-98% 15N] protein sample; 90% H2O/10% D2O 90% H2O/10% D2O 0.5 7.8 ambient 308 5 3D HNCO 10mM sodium phosphate; 750mM sodium chloride; 0.05% sodium azide; 0.3mM [U-98% 13C; U-98% 15N] protein sample; 90% H2O/10% D2O 90% H2O/10% D2O 0.5 7.8 ambient 308 6 3D HNCACB 10mM sodium phosphate; 750mM sodium chloride; 0.05% sodium azide; 0.3mM [U-98% 13C; U-98% 15N] protein sample; 90% H2O/10% D2O 90% H2O/10% D2O 0.5 7.8 ambient 308 7 3D H(CCO)NH 10mM sodium phosphate; 750mM sodium chloride; 0.05% sodium azide; 0.3mM [U-98% 13C; U-98% 15N] protein sample; 90% H2O/10% D2O 90% H2O/10% D2O 0.5 7.8 ambient 308 8 3D HCCH-TOCSY 10mM sodium phosphate; 750mM sodium chloride; 0.05% sodium azide; 0.3mM [U-98% 13C; U-98% 15N] protein sample; 90% H2O/10% D2O 90% H2O/10% D2O 0.5 7.8 ambient 308 9 3D 1H-15N NOESY 10mM sodium phosphate; 750mM sodium chloride; 0.05% sodium azide; 0.3mM [U-98% 13C; U-98% 15N] protein sample; 90% H2O/10% D2O 90% H2O/10% D2O 0.5 7.8 ambient 308 10 3D HCCH-TOCSY 10mM sodium phosphate; 750mM sodium chloride; 0.05% sodium azide; 0.3mM [U-98% 13C; U-98% 15N] protein sample; 90% H2O/10% D2O 90% H2O/10% D2O 0.5 7.8 ambient 308 11 3D 1H-13C NOESY 10mM sodium phosphate; 750mM sodium chloride; 0.05% sodium azide; 0.3mM [U-98% 13C; U-98% 15N] protein sample; 90% H2O/10% D2O 90% H2O/10% D2O 0.5 7.8 ambient 308 12 2D (HB)CB(CGCD)HD 10mM sodium phosphate; 750mM sodium chloride; 0.05% sodium azide; 0.3mM [U-98% 13C; U-98% 15N] protein sample; 90% H2O/10% D2O 90% H2O/10% D2O 0.5 7.8 ambient 308 13 2D (HB)CB(CGCDCE)HE 10mM sodium phosphate; 750mM sodium chloride; 0.05% sodium azide; 0.3mM [U-98% 13C; U-98% 15N] protein sample; 90% H2O/10% D2O 90% H2O/10% D2O 0.5 7.8 ambient 308
NMR Spectrometer Information Spectrometer Manufacturer Model Field Strength 1 Varian NMRS 600
NMR Refinement Method Details Software simulated annealing, additional refinement THE STRUCTURE WAS DETERMINED FROM A COMBINATION OF NOE DISTANCE RESTRAINTS AND BACKBONE DIHEDRAL ANGLE RESTRAINTS. Final refinement was performed in explicit solvent CYANA
NMR Ensemble Information Conformer Selection Criteria structures with the lowest energy Conformers Calculated Total Number 25 Conformers Submitted Total Number 10 Representative Model 1 (lowest energy)
Computation: NMR Software # Classification Version Software Name Author 1 structure solution CYANA 2.1 Guntert, Mumenthaler and Wuthrich 2 peak picking CYANA 2.1 Guntert, Mumenthaler and Wuthrich 3 processing NMRPipe Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax 4 chemical shift assignment PISTACHIO Eghbalnia, Bahrami, Wang, Assadi and Markley 5 refinement X-PLOR NIH Schwieters, Kuszewski, Tjandra and Clore 6 peak picking NMRView Johnson, One Moon Scientific