2JTK

A functional domain of a Wnt signal protein

SOLUTION NMR

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NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	2D 1H-15N HSQC	1 mM [U-99% 15N] protein, 5 mM [U-99% 2H] acetic acid, 250 mM urea	90% H2O/10% D2O	5	5	AMBIENT	298
2	2D 1H-13C HSQC	1 mM [U-99% 13C; U-99% 15N] protein, 5 mM [U-99% 2H] acetic acid, 250 mM urea	90% H2O/10% D2O	5	5	AMBIENT	298
3	3D CBCA(CO)NH	1 mM [U-99% 13C; U-99% 15N] protein, 5 mM [U-99% 2H] acetic acid, 250 mM urea	90% H2O/10% D2O	5	5	AMBIENT	298
4	3D HNCACB	1 mM [U-99% 13C; U-99% 15N] protein, 5 mM [U-99% 2H] acetic acid, 250 mM urea	90% H2O/10% D2O	5	5	AMBIENT	298
5	3D HCCH-TOCSY	1 mM [U-99% 13C; U-99% 15N] protein, 5 mM [U-99% 2H] acetic acid, 250 mM urea	90% H2O/10% D2O	5	5	AMBIENT	298
6	3D HBHA(CO)NH	1 mM [U-99% 13C; U-99% 15N] protein, 5 mM [U-99% 2H] acetic acid, 250 mM urea	90% H2O/10% D2O	5	5	AMBIENT	298
7	3D 1H-15N TOCSY	1 mM [U-99% 15N] protein, 5 mM [U-99% 2H] acetic acid, 250 mM urea	90% H2O/10% D2O	5	5	AMBIENT	298
8	3D 1H-15N NOESY	1 mM [U-99% 15N] protein, 5 mM [U-99% 2H] acetic acid, 250 mM urea	90% H2O/10% D2O	5	5	AMBIENT	298
9	3D 1H-13C NOESY	1 mM [U-99% 13C; U-99% 15N] protein, 5 mM [U-99% 2H] acetic acid, 250 mM urea	90% H2O/10% D2O	5	5	AMBIENT	298
10	2D 1H-1H NOESY	1 mM [U-99% 15N] protein, 5 mM [U-99% 2H] acetic acid, 250 mM urea	90% H2O/10% D2O	5	5	AMBIENT	298

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Bruker	AVANCE	800
2	Bruker	AVANCE	600

NMR Refinement
Method	Details	Software
torsion angle dynamics		CYANA

NMR Ensemble Information
Conformer Selection Criteria	structures with the least restraint violations
Conformers Calculated Total Number	200
Conformers Submitted Total Number	20
Representative Model	1 (fewest violations)

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	refinement	CYANA	2.1	P.GUNTERT ET AL.
2	chemical shift assignment	CYANA		Bartels et al.
3	processing	NMRPipe		Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax