☰ Navigation Tabs
Solution structure of CzrA in the DNA bound state
NMR Experiment Experiment Type Sample Contents Solvent Ionic Strength pH Pressure Temperature (K) Spectrometer 1 2D 1H-15N HSQC 1.8 mM 28 bp Duplex DNA, 10 mM [U-99% 2H] MES, 0.1 mM sodium chloride, 0.04 % DSS, 1.5 mM U-[2H,13C,15N] Iled1-[CH3] Leu, Val-[CH3/CH3] CzrA-11 93% H2O/7% D2O 0.1 6.0 ambient 313 2 3D 13C/13C edited methyl NOESY 1.8 mM 28 bp Duplex DNA, 10 mM [U-99% 2H] MES, 0.1 mM sodium chloride, 0.04 % DSS, 1.5 mM U-[2H,13C,15N] Iled1-[CH3] Leu, Val-[CH3/CH3] CzrA-11 93% H2O/7% D2O 0.1 6.0 ambient 313 3 1H-15N TROSY-NOESY 1.8 mM 28 bp Duplex DNA, 10 mM [U-99% 2H] MES, 0.1 mM sodium chloride, 0.04 % DSS, 1.5 mM U-[2H,13C,15N] Iled1-[CH3] Leu, Val-[CH3/CH3] CzrA-11 93% H2O/7% D2O 0.1 6.0 ambient 313 4 2D IPAP-HSQC 1.8 mM 28 bp Duplex DNA, 10 mM [U-99% 2H] MES, 0.1 mM sodium chloride, 0.04 % DSS, 15 mg/mL Pf1 phage, 1 mM [U-100% 2H,13C,15N] CzrA 93% H2O/7% D2O 0.1 6.0 ambient 313 5 3D HNCO 1.8 mM 28 bp Duplex DNA, 10 mM [U-99% 2H] MES, 0.1 mM sodium chloride, 0.04 % DSS, 15 mg/mL Pf1 phage, 1 mM [U-100% 2H,13C,15N] CzrA 93% H2O/7% D2O 0.1 6.0 ambient 313
NMR Spectrometer Information Spectrometer Manufacturer Model Field Strength 1 Varian INOVA 900 2 Varian INOVA 800 3 Varian INOVA 600
NMR Refinement Method Details Software simulated annealing X-PLOR-NIH
NMR Ensemble Information Conformer Selection Criteria structures with the least restraint violations Conformers Calculated Total Number 100 Conformers Submitted Total Number 21 Representative Model 1 (minimized average)
Computation: NMR Software # Classification Version Software Name Author 1 refinement X-PLOR-NIH Schwieters, Kuszewski, Tjandra and Clore