Experiment: 2LGX

SOLUTION NMR

NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	2D 1H-15N HSQC	1 mM [U-100% 13C; U-100% 15N] protein, 50 mM sodium phosphate, 100 mM sodium chloride, 0.05 % sodium azide	90% H2O/10% D2O	0.1	6.8	ambient	298
2	2D 1H-13C HSQC	1 mM [U-100% 13C; U-100% 15N] protein, 50 mM sodium phosphate, 100 mM sodium chloride, 0.05 % sodium azide	90% H2O/10% D2O	0.1	6.8	ambient	298
3	3D CBCA(CO)NH	1 mM [U-100% 13C; U-100% 15N] protein, 50 mM sodium phosphate, 100 mM sodium chloride, 0.05 % sodium azide	90% H2O/10% D2O	0.1	6.8	ambient	298
4	3D HNCACB	1 mM [U-100% 13C; U-100% 15N] protein, 50 mM sodium phosphate, 100 mM sodium chloride, 0.05 % sodium azide	90% H2O/10% D2O	0.1	6.8	ambient	298
5	3D HNCO	1 mM [U-100% 13C; U-100% 15N] protein, 50 mM sodium phosphate, 100 mM sodium chloride, 0.05 % sodium azide	90% H2O/10% D2O	0.1	6.8	ambient	298
6	3D HNCA	1 mM [U-100% 13C; U-100% 15N] protein, 50 mM sodium phosphate, 100 mM sodium chloride, 0.05 % sodium azide	90% H2O/10% D2O	0.1	6.8	ambient	298
7	3D H(CCO)NH	1 mM [U-100% 13C; U-100% 15N] protein, 50 mM sodium phosphate, 100 mM sodium chloride, 0.05 % sodium azide	90% H2O/10% D2O	0.1	6.8	ambient	298
8	3D C(CCO)NH	1 mM [U-100% 13C; U-100% 15N] protein, 50 mM sodium phosphate, 100 mM sodium chloride, 0.05 % sodium azide	90% H2O/10% D2O	0.1	6.8	ambient	298
9	3D HCCH-TOCSY	1 mM [U-100% 13C; U-100% 15N] protein, 50 mM sodium phosphate, 100 mM sodium chloride, 0.05 % sodium azide	90% H2O/10% D2O	0.1	6.8	ambient	298
10	3D 13C-15N NOESY	1 mM [U-100% 13C; U-100% 15N] protein, 50 mM sodium phosphate, 100 mM sodium chloride, 0.05 % sodium azide	90% H2O/10% D2O	0.1	6.8	ambient	298
11	2D 1H-1H TOCSY	1 mM protein, 50 mM sodium phosphate, 100 mM sodium chloride, 0.05 % sodium azide	90% H2O/10% D2O	0.1	6.8	ambient	298
12	2D 1H-1H NOESY	1 mM protein, 50 mM sodium phosphate, 100 mM sodium chloride, 0.05 % sodium azide	90% H2O/10% D2O	0.1	6.8	ambient	298
13	2D 1H-15N HSQC	0.1 mM [U-100% 15N] protein, 50 mM sodium phosphate, 100 mM sodium chloride, 0.05 % sodium azide	100% D2O	0.1	6.8	ambient	298

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Bruker	AVANCE	600
2	Bruker	AVANCE	800
3	Bruker	AVANCE	900

NMR Refinement
Method	Details	Software
simulated annealing		NMRPipe

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	processing	NMRPipe		Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax
2	data analysis	PIPP		Garrett
3	structure solution	X-PLOR NIH		Schwieters, Kuszewski, Tjandra and Clore
4	data analysis	NMRView		Johnson, One Moon Scientific
5	geometry optimization	TALOS		Cornilescu, Delaglio and Bax
6	data analysis	Procheck		Laskowski, MacArthur, Smith, Jones, Hutchinson, Morris, Moss and Tho
7	chemical shift assignment	PASA		Xu, Wang, Yang, Vaynberg, Xu, and Qin
8	refinement	X-PLOR NIH		Schwieters, Kuszewski, Tjandra and Clore

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.