2JNS

Solution structure of the Bromodomain-containing protein 4 ET domain

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	1.05 mM [U-100% 13C; U-100% 15N] Brd4-ET domain, 100 mM sodium chloride, 20 mM [U-2H] TRIS, 1 mM [U-2H] DTT, 0.02 % sodium azide	90% H2O/10% D2O	100	7.0	AMBIENT	298
2	3D_13C-SEPARATED_NOESY	1.05 mM [U-100% 13C; U-100% 15N] Brd4-ET domain, 100 mM sodium chloride, 20 mM [U-2H] TRIS, 1 mM [U-2H] DTT, 0.02 % sodium azide	90% H2O/10% D2O	100	7.0	AMBIENT	298

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

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	100
Conformers Submitted Total Number	20
Representative Model	1 (closest to the average)

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	structure solution	CYANA	2.2.2	P. Guntert et al.
2	refinement	CYANA	2.2.2	P. Guntert et al.
3	refinement	OPALp	1.4	R. Koradi et al.