1FSH

STRUCTURAL BASIS OF THE RECOGNITION OF THE DISHEVELLED DEP DOMAIN IN THE WNT SIGNALING PATHWAY

SOLUTION NMR

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NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	3D_13C-separated_NOESY	0.8-1.5mM DEP, 15N and 13C labeled, 100mM phosphate buffer (pH 6.8), 0.1mM NaN3, 3mM DTT	90% H2O/10% D2O	0.1	6.8	ambient	300
2	HNHA	0.8-1.5mM DEP, 15N labeled, 100mM phosphate buffer (pH 6.8), 0.1mM NaN3, 3mM DTT	90% H2O/10% D2O	0.1	6.8	ambient	300
3	3D_15N-separated_NOESY	0.8-1.5mM DEP, 15N labeled, 100mM phosphate buffer (pH 6.8), 0.1mM NaN3, 3mM DTT	90% H2O/10% D2O	0.1	6.8	ambient	300
4	3D_15N-separated_NOESY	0.8-1.5mM DEP, valine selective 15N labeled, 100mM phosphate buffer (pH 6.8), 0.1mM NaN3, 3mM DTT	90% H2O/10% D2O	0.1	6.8	ambient	300
5	2D NOESY	0.8-1.5mM DEP, 15N labeled, 100mM phosphate buffer (pH 6.8), 0.1mM NaN3, 3mM DTT	90% H2O/10% D2O	0.1	6.8	ambient	300
6	HMQC	0.8-1.5mM DEP, 15N labeled, 100mM phosphate buffer (pH 6.8), 0.1mM NaN3, 3mM DTT	100% D2O	0.1	6.8	ambient	300

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

NMR Refinement
Method	Details	Software
torsion angle dynamics	The structural calculations are based on 2009 NOE distance restraints, 54 hydrogen-bond distance restraints, and 40 dihedral angle restraints	DYANA

NMR Ensemble Information
Conformer Selection Criteria	target function
Conformers Calculated Total Number	1000
Conformers Submitted Total Number	20
Representative Model	1 (lowest target function)

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

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	refinement	DYANA	1.5	Guntert, P.
2	processing	Felix	98	Molecular Simulations, Inc.
3	data analysis	XEASY	1.3.13	Xia, T.-H.
4	structure solution	DYANA	1.5	Guntert, P.