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NMR structure of yeast oligosaccharyltransferase subunit Ost4p
NMR Experiment Experiment Type Sample Contents Solvent Ionic Strength pH Pressure Temperature (K) Spectrometer 1 2D NOESY 1mM Ost4p 4:4:1 CDCl3:CD3OD:D2O 7.0 ambient 298 2 2D NOESY 1mM Ost4p 4:4:1 CDCl3:CD3OD:D2O 7.0 ambient 311 3 2D TOCSY 1mM Ost4p 4:4:1 CDCl3:CD3OD:D2O 7.0 ambient 298 4 2D TOCSY 1mM Ost4p 4:4:1 CDCl3:CD3OD:D2O 7.0 ambient 311 5 DQF-COSY 1mM Ost4p 4:4:1 CDCl3:CD3OD:D2O 7.0 ambient 298 6 DQF-COSY 1mM Ost4p 4:4:1 CDCl3:CD3OD:D2O 7.0 ambient 311
NMR Spectrometer Information Spectrometer Manufacturer Model Field Strength 1 Bruker DMX 750 2 Bruker DMX 500
NMR Refinement Method Details Software torsion angle dynamics, simulated annealing 287 NOE restraints, 58 dihedral angle restraints, 24 distance restraints from hydrogen bonds NMRPipe
NMR Ensemble Information Conformer Selection Criteria structures with the lowest energy Conformers Calculated Total Number 500 Conformers Submitted Total Number 20 Representative Model 14 (closest to the average)
Additional NMR Experimental Information Details This structure was determined using standard 2D homonuclear techniques.
Computation: NMR Software # Classification Version Software Name Author 1 processing NMRPipe 2.2 Delaglio 2 data analysis NMRView 5.0.4 Johnson 3 structure solution CYANA 1.0.6 Guntert 4 refinement ARIA 1.2 Linge, Nilges