2LKP

solution structure of apo-NmtR

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	0.5-1 mM [U-13C; U-15N] protein	90% H2O/10% D2O	0.1	7.0	ambient	310
2	2D 1H-13C HSQC	0.5-1 mM [U-13C; U-15N] protein	100% D2O	0.1	7.0	ambient	310
3	3D CBCA(CO)NH	0.5-1 mM [U-13C; U-15N] protein	90% H2O/10% D2O	0.1	7.0	ambient	310
4	3D C(CO)NH	0.5-1 mM [U-13C; U-15N] protein	90% H2O/10% D2O	0.1	7.0	ambient	310
5	3D HNCO	0.5-1 mM [U-13C; U-15N] protein	90% H2O/10% D2O	0.1	7.0	ambient	310
6	3D HNCA	0.5-1 mM [U-13C; U-15N] protein	90% H2O/10% D2O	0.1	7.0	ambient	310
7	3D HNCACB	0.5-1 mM [U-13C; U-15N] protein	90% H2O/10% D2O	0.1	7.0	ambient	310
8	3D HCCH-TOCSY	0.5-1 mM [U-13C; U-15N] protein	100% D2O	0.1	7.0	ambient	310
9	3D 1H-15N NOESY	0.5-1 mM [U-13C; U-15N] protein	90% H2O/10% D2O	0.1	7.0	ambient	310
10	3D 1H-15N TOCSY	0.5-1 mM [U-13C; U-15N] protein	90% H2O/10% D2O	0.1	7.0	ambient	310
11	3D 1H-13C NOESY	0.5-1 mM [U-13C; U-15N] protein	100% D2O	0.1	7.0	ambient	310

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

NMR Refinement
Method	Details	Software
simulated annealing		VnmrJ

NMR Ensemble Information
Conformer Selection Criteria	structures with the lowest energy
Conformers Calculated Total Number	100
Conformers Submitted Total Number	19
Representative Model	1 (lowest energy)

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	collection	VnmrJ		Varian
2	processing	NMRPipe		Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax
3	peak picking	NMRView		Johnson, One Moon Scientific
4	chemical shift assignment	NMRView		Johnson, One Moon Scientific
5	structure solution	CYANA		Guntert, Mumenthaler and Wuthrich
6	refinement	xplor-nih		Schwieters, Kuszewski, Tjandra and Clore