Experiment: 2LKS

SOLUTION NMR

NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	2D 1H-15N HSQC	20 mM sodium acetate, 50 mM sodium chloride, 0.05 % sodium azide, 1 mM [U-100% 13C; U-100% 15N] FF11	95% H2O/5% D2O	0.070	4.8	ambient	298
2	2D 1H-13C HSQC	20 mM sodium acetate, 50 mM sodium chloride, 0.05 % sodium azide, 1 mM [U-100% 13C; U-100% 15N] FF11	95% H2O/5% D2O	0.070	4.8	ambient	298
3	3D CBCACONNH	20 mM sodium acetate, 50 mM sodium chloride, 0.05 % sodium azide, 1 mM [U-100% 13C; U-100% 15N] FF11	95% H2O/5% D2O	0.070	4.8	ambient	298
4	3D HNCO	20 mM sodium acetate, 50 mM sodium chloride, 0.05 % sodium azide, 1 mM [U-100% 13C; U-100% 15N] FF11	95% H2O/5% D2O	0.070	4.8	ambient	298
5	3D HNCACB	20 mM sodium acetate, 50 mM sodium chloride, 0.05 % sodium azide, 1 mM [U-100% 13C; U-100% 15N] FF11	95% H2O/5% D2O	0.070	4.8	ambient	298
6	3D HCC-TOCSY	20 mM sodium acetate, 50 mM sodium chloride, 0.05 % sodium azide, 1 mM [U-100% 13C; U-100% 15N] FF11	95% H2O/5% D2O	0.070	4.8	ambient	298
7	3D CCC-TOCSY	20 mM sodium acetate, 50 mM sodium chloride, 0.05 % sodium azide, 1 mM [U-100% 13C; U-100% 15N] FF11	95% H2O/5% D2O	0.070	4.8	ambient	298
8	3D HACACONNH	20 mM sodium acetate, 50 mM sodium chloride, 0.05 % sodium azide, 1 mM [U-100% 13C; U-100% 15N] FF11	95% H2O/5% D2O	0.070	4.8	ambient	298
9	3D NC-NOESY (simultaneous N and C)	20 mM sodium acetate, 50 mM sodium chloride, 0.05 % sodium azide, 1 mM [U-100% 13C; U-100% 15N] FF11	95% H2O/5% D2O	0.070	4.8	ambient	298
10	3D methyl-methyl NOESY	20 mM sodium acetate, 50 mM sodium chloride, 0.05 % sodium azide, 1 mM [U-100% 13C; U-100% 15N] FF11-60 A51L	95% H2O/5% D2O	0.070	4.8	ambient	298
11	3D 1H(ALA)-13C(ALA)-1H NOESY	20 mM sodium acetate, 50 mM sodium chloride, 0.05 % sodium azide, 1 mM [U-100% 13C; U-100% 15N] FF11-60 A51L	95% H2O/5% D2O	0.070	4.8	ambient	298
12	2D 1H-13C HSQC	20 mM 20mM sodium acetate, 50 mM 50 mM sodium chloride, 0.05 % 0.05% sodium azide, 1 mM [U-10% 13C; U-100% 15N] FF11	95% H2O/5% D2O	0.070	4.8	ambient	298

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Varian	INOVA	500
2	Varian	INOVA	800

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	10
Representative Model	1 (closest to the average)

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	processing	NMRPipe		Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax
2	chemical shift assignment	NMRView	5	Johnson, One Moon Scientific
3	structure solution	X-PLOR NIH	2.23	Schwieters, Kuszewski, Tjandra and Clore
4	structure solution	TALOS+		Cornilescu, Delaglio and Bax
5	refinement	X-PLOR NIH	2.23	Schwieters, Kuszewski, Tjandra and Clore

RCSB PDB Core Operations are funded by the National Science Foundation (DBI-1832184), 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.