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Solution structure of RNA Pyrophosphohydrolase RppH from Escherichia coli
NMR Experiment Experiment Type Sample Contents Solvent Ionic Strength pH Pressure Temperature (K) Spectrometer 1 2D 1H-15N HSQC 50mM sodium acetate-1, 20mM sodium chloride-2, 40mM DTT-3, 10mM arginine-4, 10mM glutamic-5, 0.8mM [U-13C; U-15N] RppH protein-6 90% H2O/10% D2O 90 5 ambient 303 2 3D 1H-15N NOESY 50mM sodium acetate-1, 20mM sodium chloride-2, 40mM DTT-3, 10mM arginine-4, 10mM glutamic-5, 0.8mM [U-13C; U-15N] RppH protein-6 90% H2O/10% D2O 90 5 ambient 303 3 3D 1H-13C NOESY 50mM sodium acetate-1, 20mM sodium chloride-2, 40mM DTT-3, 10mM arginine-4, 10mM glutamic-5, 0.8mM [U-13C; U-15N] RppH protein-6 90% H2O/10% D2O 90 5 ambient 303
NMR Spectrometer Information Spectrometer Manufacturer Model Field Strength 1 Bruker AVANCE 600 2 Bruker AVANCE 800
NMR Refinement Method Details Software simulated annealing NMRPipe
NMR Ensemble Information Conformer Selection Criteria structures with the lowest energy Conformers Calculated Total Number 100 Conformers Submitted Total Number 21 Representative Model 1 (minimized average)
Computation: NMR Software # Classification Version Software Name Author 1 processing NMRPipe Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax 2 data analysis NMRView Johnson, One Moon Scientific 3 collection XwinNMR Bruker Biospin 4 refinement Amber Case, Darden, Cheatham, III, Simmerling, Wang, Duke, Luo, ... and Kollm 5 structure solution CYANA Guntert, Mumenthaler and Wuthrich