2KBF

solution structure of carboxyl-terminal domain of Dbp5p

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	0.7 mM [U-13C; U-15N] protein, 20 mM MES, 100 mM potassium acetate	90% H2O/10% D2O	0.1	6.7	ambient	298
2	2D 1H-13C HSQC	0.7 mM [U-13C; U-15N] protein, 20 mM MES, 100 mM potassium acetate	90% H2O/10% D2O	0.1	6.7	ambient	298
3	3D HCCH-TOCSY	0.7 mM [U-13C; U-15N] protein, 20 mM MES, 100 mM potassium acetate	90% H2O/10% D2O	0.1	6.7	ambient	298
4	3D HNCA	0.7 mM [U-13C; U-15N] protein, 20 mM MES, 100 mM potassium acetate	90% H2O/10% D2O	0.1	6.7	ambient	298
5	4D 15N, 13C-edited NOESY	0.7 mM [U-13C; U-15N] protein, 20 mM MES, 100 mM potassium acetate	90% H2O/10% D2O	0.1	6.7	ambient	298

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

NMR Refinement
Method	Details	Software
torsion angle dynamics		X-PLOR NIH

NMR Ensemble Information
Conformer Selection Criteria	structures with the lowest energy
Conformers Calculated Total Number	100
Conformers Submitted Total Number	20
Representative Model	1 (lowest energy)

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	structure solution	X-PLOR NIH	2.21	Schwieters, Kuszewski, Tjandra, Clore
2	data analysis	NMRPipe	2.3	Delaglio, Grzesiek, Vuister, Zhu, Pfeifer, Bax
3	refinement	X-PLOR NIH	2.21	Schwieters, Kuszewski, Tjandra, Clore