1WN8

NMR Structure of OaNTR

SOLUTION NMR

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NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	2D NOESY	5mM peptide, 90% H2O, 10% D2O, pH 3.6	90% H2O/10% D2O		3.6	ambient	298
2	2D TOCSY	5mM peptide, 90% H2O, 10% D2O, pH 3.6	90% H2O/10% D2O		3.6	ambient	298
3	DQF-COSY	5mM peptide, 90% H2O, 10% D2O, pH 3.6	90% H2O/10% D2O		3.6	ambient	298
4	2D NOESY	5mM peptide, pH 3.6	100% D2O		3.6	ambient	298
5	E-COSY	5mM peptide, pH 3.6	100% D2O		3.6	ambient	298
6	2D TOCSY	5mM peptide, pH 3.6	100% D2O		3.6	ambient	298

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Bruker	DMX	750
2	Bruker	AMX	500

NMR Refinement
Method	Details	Software
simulated annealing, molecular dynamics		XwinNMR

NMR Ensemble Information
Conformer Selection Criteria	structures with the lowest energy
Conformers Calculated Total Number	50
Conformers Submitted Total Number	20
Representative Model	8 (closest to the average)

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	collection	XwinNMR	3.5	Bruker
2	structure solution	X-PLOR	3.851	Brunger
3	refinement	CNS	1.0