2K5O

Mouse Prion Protein (121-231) with Mutation S170N

SOLUTION NMR

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NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	3D 1H-15N NOESY	0.4mM [U-99% 13C; U-99% 15N] Prion Protein, 10% D2O, 90% H2O, 10mM [U-2H] sodium acetate, 0.02% sodium azide	90% H2O/10% D2O	0.01	4.5	ambient	298.2
2	3D 1H-13C NOESY	0.4mM [U-99% 13C; U-99% 15N] Prion Protein, 10% D2O, 90% H2O, 10mM [U-2H] sodium acetate, 0.02% sodium azide	90% H2O/10% D2O	0.01	4.5	ambient	298.2

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Bruker	DRX	750

NMR Refinement
Method	Details	Software
OPAL (water shell)		XwinNMR

NMR Ensemble Information
Conformer Selection Criteria	target function
Conformers Calculated Total Number	100
Conformers Submitted Total Number	20
Representative Model	1 (lowest energy)

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	collection	XwinNMR		Bruker Biospin
2	data analysis	CARA		Keller, Rochus
3	peak picking	ATNOS/CANDID	1.2	Herrmann, Guntert and Wuthrich
4	chemical shift assignment	ATNOS/CANDID	1.2	Herrmann, Guntert and Wuthrich
5	structure solution	DYANA	1.0.3	Guntert, Braun and Wuthrich
6	refinement	OPAL	1.2	Luginbuhl, Guntert, Billeter and Wuthrich
7	data analysis	MOLMOL	2K.2	Koradi, Billeter and Wuthrich