5XK5

Relaxed state of S65-phosphorylated ubiquitin

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	0.8 mM [U-98% 13C; U-98% 15N] relaxed pUb	90% H2O/10% D2O	150 mM	7.4	760 mmHg	298	Bruker AVANCE III 600
2	3D CBCA(CO)NH	0.8 mM [U-98% 13C; U-98% 15N] relaxed pUb	90% H2O/10% D2O	150 mM	7.4	760 mmHg	298	Bruker AVANCE III 850
3	3D HNCA	0.8 mM [U-98% 13C; U-98% 15N] relaxed pUb	90% H2O/10% D2O	150 mM	7.4	760 mmHg	298	Bruker AVANCE III 850
4	3D 1H-15N NOESY	0.8 mM [U-98% 13C; U-98% 15N] relaxed pUb	90% H2O/10% D2O	150 mM	7.4	760 mmHg	298	Bruker AVANCE III 850
5	3D 1H-13C NOESY	0.8 mM [U-98% 13C; U-98% 15N] relaxed pUb	90% H2O/10% D2O	150 mM	7.4	760 mmHg	298	Bruker AVANCE III 850

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Bruker	AVANCE III	600
2	Bruker	AVANCE III	850

NMR Refinement
Method	Details	Software
simulated annealing		X-PLOR NIH

NMR Ensemble Information
Conformer Selection Criteria	structures with the lowest energy
Conformers Calculated Total Number	160
Conformers Submitted Total Number	30
Representative Model	1 (closest to the average)

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	refinement	X-PLOR NIH		Schwieters, Kuszewski, Tjandra and Clore
2	structure calculation	X-PLOR NIH		Schwieters, Kuszewski, Tjandra and Clore
3	chemical shift assignment	CcpNMR		CCPN
4	peak picking	CcpNMR		CCPN