1VFI

Solution Structure of Vanabin2 (RUH-017), a Vanadium-binding Protein from Ascidia sydneiensis samea

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	0.7mM vanadium-binding protein U-15N, 13C; 20mM potassium phosphate buffer (pH 6.9)	90% H2O/10% D2O		7.0	ambient	303
2	3D_13C-separated_NOESY	0.7mM vanadium-binding protein U-15N, 13C; 20mM potassium phosphate buffer (pH 6.9)	90% H2O/10% D2O		7.0	ambient	303

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Varian	INOVA	800
2	Varian	INOVA	600

NMR Refinement
Method	Details	Software
torsion angle dynamics		XwinNMR

NMR Ensemble Information
Conformer Selection Criteria	structures with the least restraint violations, structures with the lowest energy, target function
Conformers Calculated Total Number	100
Conformers Submitted Total Number	20
Representative Model	1 (lowest energy)

Additional NMR Experimental Information
Details	This structure was determined using 3D NMR techniques

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	collection	XwinNMR	2.6	Bruker
2	collection	NMRPipe	21_2	Delaglio, F.
3	data analysis	NMRView	5.0.4	Johnson, B. A.
4	structure solution	KUJIRA	0.8995	Kobayashi, N.
5	structure solution	CYANA	1.0.7	Guentert, P.
6	refinement	CYANA	1.0.7	Guentert, P.