Experiment: 2MX8

SOLUTION NMR

NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	2D 1H-15N HSQC	0.95 mM [U-99% 13C; U-99% 15N] protein, 50 mM sodium chloride, 20 mM sodium phosphate, 0.03 % sodium azide, 0.01 tablet/100mL protease inhibitor cocktail	92% H2O/8% D2O	0.085	7.2	ambient	298
2	3D CBCA(CO)NH	0.95 mM [U-99% 13C; U-99% 15N] protein, 50 mM sodium chloride, 20 mM sodium phosphate, 0.03 % sodium azide, 0.01 tablet/100mL protease inhibitor cocktail	92% H2O/8% D2O	0.085	7.2	ambient	298
3	3D HNCO	0.95 mM [U-99% 13C; U-99% 15N] protein, 50 mM sodium chloride, 20 mM sodium phosphate, 0.03 % sodium azide, 0.01 tablet/100mL protease inhibitor cocktail	92% H2O/8% D2O	0.085	7.2	ambient	298
4	3D HNCA	0.95 mM [U-99% 13C; U-99% 15N] protein, 50 mM sodium chloride, 20 mM sodium phosphate, 0.03 % sodium azide, 0.01 tablet/100mL protease inhibitor cocktail	92% H2O/8% D2O	0.085	7.2	ambient	298
5	3D HN(CA)CO	0.95 mM [U-99% 13C; U-99% 15N] protein, 50 mM sodium chloride, 20 mM sodium phosphate, 0.03 % sodium azide, 0.01 tablet/100mL protease inhibitor cocktail	92% H2O/8% D2O	0.085	7.2	ambient	298
6	3D 1H-13C NOESY aliphatic	0.95 mM [U-99% 13C; U-99% 15N] protein, 50 mM sodium chloride, 20 mM sodium phosphate, 0.03 % sodium azide, 0.01 tablet/100mL protease inhibitor cocktail	92% H2O/8% D2O	0.085	7.2	ambient	298
7	3D 1H-13C NOESY aromatic	0.95 mM [U-99% 13C; U-99% 15N] protein, 50 mM sodium chloride, 20 mM sodium phosphate, 0.03 % sodium azide, 0.01 tablet/100mL protease inhibitor cocktail	92% H2O/8% D2O	0.085	7.2	ambient	298
8	3D 1H-15N NOESY	0.95 mM [U-99% 13C; U-99% 15N] protein, 50 mM sodium chloride, 20 mM sodium phosphate, 0.03 % sodium azide, 0.01 tablet/100mL protease inhibitor cocktail	92% H2O/8% D2O	0.085	7.2	ambient	298

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

NMR Refinement
Method	Details	Software
simulated annealing, torsion angle dynamics		VnmrJ

NMR Ensemble Information
Conformer Selection Criteria	target function
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	collection	VnmrJ	2.1b	Varian
2	processing	TopSpin	3.1	Bruker Biospin
3	chemical shift assignment	CARA	1.9.0	Keller and Wuthrich
4	structure solution	CYANA	2.1	Guntert, Mumenthaler and Wuthrich
5	data analysis	UNIO	2.0.2	T. Herrmann, F. Fiorito, J. Volk
6	structure solution	UNIO	2.0.2	T. Herrmann, F. Fiorito, J. Volk
7	peak picking	UNIO	2.0.2	T. Herrmann, F. Fiorito, J. Volk
8	refinement	CNS	1.21	Brunger, Adams, Clore, Gros, Nilges and Read
9	refinement	CYANA		Guntert, Mumenthaler and Wuthrich

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM133198.