1Q02

NMR structure of the UBA domain of p62 (SQSTM1)

SOLUTION NMR

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NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	2D NOESY	2mM UBA, phosphate buffer pH 5.8	10% D2O, 90% H2O	50mM potassium phosphate	5.8	ambient	298
2	2D TOCSY	2mM UBA, phosphate buffer pH 5.8	10% D2O, 90% H2O	50mM potassium phosphate	5.8	ambient	298
3	2D NOESY	2mM UBA, phosphate buffer pH 5.8	10% D2O, 90% H2O	50mM potassium phosphate	5.8	ambient	308
4	2D TOCSY	2mM UBA, phosphate buffer pH 5.8	10% D2O, 90% H2O	50mM potassium phosphate	5.8	ambient	308
5	DQF-COSY	2mM UBA, phosphate buffer pH 5.8	90% D2O, 10% H2O	50mM potassium phosphate	5.8	ambient	298

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

NMR Refinement
Method	Details	Software
restrained simulated annealing		XwinNMR

NMR Ensemble Information
Conformer Selection Criteria	structures with acceptable covalent geometry,structures with the least restraint violations,structures with the lowest energy
Conformers Calculated Total Number	100
Conformers Submitted Total Number	27
Representative Model	1 (lowest energy)

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	processing	XwinNMR	2.5	Bruker
2	structure solution	X-PLOR	3.1	Brunger, AT
3	data analysis	ANSIG	3.3	Kraulis, PJ
4	refinement	X-PLOR	3.1	Brunger, AT