1HS7

VAM3P N-TERMINAL DOMAIN SOLUTION STRUCTURE

SOLUTION NMR

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NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	3D_15N-separated_NOESY	0.9 mM 15N-labeled Vam3p N-terminal domain; 20 mM phosphate pH 6.0, 30 C	95% H2O, 5% D2O AND 100% D2O	20 mM phosphate	6.0	ambient	303
2	2D NOESY	0.9 mM 15N-labeled Vam3p N-terminal domain; 20 mM phosphate pH 6.0, 30 C	95% H2O, 5% D2O AND 100% D2O	20 mM phosphate	6.0	ambient	303
3	HNHA	0.9 mM 15N-labeled Vam3p N-terminal domain; 20 mM phosphate pH 6.0, 30 C	95% H2O, 5% D2O AND 100% D2O	20 mM phosphate	6.0	ambient	303
4	3D_13C-separated_NOESY	0.8 mM 15N,13C-labeled Vam3p N-terminal domain; 20 mM phosphate pH 6.0, 30 C	95% H2O/5% D2O	20 mM phosphate	6.0	ambient	303

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Varian	INOVA	600
2	Varian	INOVA	500

NMR Refinement
Method	Details	Software
torsion angle dynamics	1771 total experimental restraints, 1565 NOE distance restraints, 130 hydrogen bond restraints, 76 dihedral angle restraints	VNMR

NMR Ensemble Information
Conformer Selection Criteria	structures with the lowest NOE energy
Conformers Calculated Total Number	400
Conformers Submitted Total Number	20
Representative Model	1 (lowest noe and total energy)

Additional NMR Experimental Information
Details	The structure was determined using triple-resonance spectroscopy

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	collection	VNMR	6.1B	Varian
2	processing	NMRPipe	1.7	Delaglio
3	data analysis	NMRView	4.1	Johnson
4	structure solution	CNS	0.9	Brunger
5	refinement	CNS	0.9	Brunger