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Solution structure of a hydrophobic analogue of the winter flounder antifreeze protein
NMR Experiment Experiment Type Sample Contents Solvent Ionic Strength pH Pressure Temperature (K) Spectrometer 1 2D 1H-1H NOESY 2 mM peptide; 90% H2O, 10% D2O 90% H2O/10% D2O 0.1 7.0 ambient 283 2 DQF-COSY 2 mM peptide; 90% H2O, 10% D2O 90% H2O/10% D2O 0.1 7.0 ambient 283 3 2D 1H-1H TOCSY 2 mM peptide; 90% H2O, 10% D2O 90% H2O/10% D2O 0.1 7.0 ambient 283 4 2D 1H-1H ROESY 2 mM peptide; 90% H2O, 10% D2O 90% H2O/10% D2O 0.1 7.0 ambient 283 5 2D 1H-1H NOESY 2 mM peptide; 90% H2O, 10% D2O 90% H2O/10% D2O 0.1 7.0 ambient 283
NMR Spectrometer Information Spectrometer Manufacturer Model Field Strength 1 Bruker DMX 600 2 Varian INOVA 800
NMR Refinement Method Details Software torsion angle dynamics,
molecular dynamics UXNMR
NMR Ensemble Information Conformer Selection Criteria structures with the least restraint violations,structures with the lowest energy,target function Conformers Calculated Total Number 50 Conformers Submitted Total Number 20 Representative Model 1 (minimized average structure)
Additional NMR Experimental Information Details This structure was determined using standard 2D homonuclear techniques
Computation: NMR Software # Classification Version Software Name Author 1 processing UXNMR 2.5 Bruker 2 refinement DYANA 1.5 Guentert 3 refinement OPAL 2.6 Lginbuehl 4 data analysis XEASY 2.2 Bartels 5 data analysis MOLMOL 1 Koradi