Experiment: 2N9U

Solution NMR structure of Erythrobacter litoralis PhyR response regulator REC domain

SOLUTION NMR

NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	2D 1H-15N HSQC	0.5-1 mM [U-99% 13C; U-99% 15N] protein, 10 mM TRIS, 50 mM sodium chloride	90% H2O/10% D2O	0.05	7	ambient	298.15
2	2D 1H-13C HSQC	0.5-1 mM [U-99% 13C; U-99% 15N] protein, 10 mM TRIS, 50 mM sodium chloride	90% H2O/10% D2O	0.05	7	ambient	298.15
3	3D HNCO	0.5-1 mM [U-99% 13C; U-99% 15N] protein, 10 mM TRIS, 50 mM sodium chloride	90% H2O/10% D2O	0.05	7	ambient	298.15
4	3D HNCACB	0.5-1 mM [U-99% 13C; U-99% 15N] protein, 10 mM TRIS, 50 mM sodium chloride	90% H2O/10% D2O	0.05	7	ambient	298.15
5	3D CBCA(CO)NH	0.5-1 mM [U-99% 13C; U-99% 15N] protein, 10 mM TRIS, 50 mM sodium chloride	90% H2O/10% D2O	0.05	7	ambient	298.15
6	3D C(CO)NH	0.5-1 mM [U-99% 13C; U-99% 15N] protein, 10 mM TRIS, 50 mM sodium chloride	90% H2O/10% D2O	0.05	7	ambient	298.15
7	3D H(CCO)NH	0.5-1 mM [U-99% 13C; U-99% 15N] protein, 10 mM TRIS, 50 mM sodium chloride	90% H2O/10% D2O	0.05	7	ambient	298.15
8	3D HCCH-TOCSY	0.5-1 mM [U-99% 13C; U-99% 15N] protein, 10 mM TRIS, 50 mM sodium chloride	90% H2O/10% D2O	0.05	7	ambient	298.15
9	3D 1H-15N NOESY	0.5-1 mM [U-99% 13C; U-99% 15N] protein, 10 mM TRIS, 50 mM sodium chloride	90% H2O/10% D2O	0.05	7	ambient	298.15
10	3D 1H-13C NOESY	0.5-1 mM [U-99% 13C; U-99% 15N] protein, 10 mM TRIS, 50 mM sodium chloride	90% H2O/10% D2O	0.05	7	ambient	298.15

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Varian	INOVA	600
2	Varian	INOVA	800

NMR Refinement
Method	Details	Software
torsion angle dynamics		ARIA

NMR Ensemble Information
Conformer Selection Criteria	all calculated structures submitted
Conformers Calculated Total Number	20
Conformers Submitted Total Number	20
Representative Model	1 (closest to the average)

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	chemical shift assignment	ARIA		Linge, O'Donoghue and Nilges
2	refinement	ARIA		Linge, O'Donoghue and Nilges
3	structure solution	ARIA		Linge, O'Donoghue and Nilges
4	data analysis	NMRPipe		Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax
5	data analysis	NMRView		Johnson, One Moon Scientific
6	chemical shift assignment	NMRView		Johnson, One Moon Scientific
7	collection	VnmrJ		Varian