Experiment: 2K4F

SOLUTION NMR

NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	2D 1H-15N HSQC	0.6 mM [U-100% 13C; U-100% 15N] Mouse CD3e, 100 mM POPG, 125 mM [U-100% 2H] DHPC	90% H2O/10% D2O	20	6.7	ambient	300
2	2D 1H-13C HSQC	0.6 mM [U-100% 13C; U-100% 15N] Mouse CD3e, 100 mM POPG, 125 mM [U-100% 2H] DHPC	90% H2O/10% D2O	20	6.7	ambient	300
3	3D HNCA	0.6 mM [U-100% 13C; U-100% 15N; 90% 2H] Mouse CD3e, 100 mM POPG, 125 mM [U-100% 2H] DHPC	90% H2O/10% D2O	20	6.7	ambient	300
4	3D HNCACB	0.6 mM [U-100% 13C; U-100% 15N; 90% 2H] Mouse CD3e, 100 mM POPG, 125 mM [U-100% 2H] DHPC	90% H2O/10% D2O	20	6.7	ambient	300
5	3D 1H-15N NOESY	0.6 mM [U-100% 13C; U-100% 15N] Mouse CD3e, 100 mM POPG, 125 mM [U-100% 2H] DHPC	90% H2O/10% D2O	20	6.7	ambient	300
6	3D 1H-15N TOCSY	0.6 mM [U-100% 13C; U-100% 15N] Mouse CD3e, 100 mM POPG, 125 mM [U-100% 2H] DHPC	90% H2O/10% D2O	20	6.7	ambient	300
7	3D 1H-13C NOESY (Methyl)	0.6 mM [U-100% 13C; U-100% 15N] Mouse CD3e, 100 mM POPG, 125 mM [U-100% 2H] DHPC	90% H2O/10% D2O	20	6.7	ambient	300
8	3D 1H-13C NOESY aromatic	0.6 mM [U-100% 13C; U-100% 15N] Mouse CD3e, 100 mM POPG, 125 mM [U-100% 2H] DHPC	90% H2O/10% D2O	20	6.7	ambient	300
9	3D 1H-15N NOESY (NOEs to lipid)	0.6 mM [U-100% 13C; U-100% 15N; 90% 2H] Mouse CD3e, 100 mM POPG, 125 mM [U-100% 2H] DHPC	90% H2O/10% D2O	20	6.7	ambient	300
10	3D 1H-13C NOESY (double 13C-filtered)	0.6 mM [U-100% 13C; U-100% 15N] Mouse CD3e, 100 mM POPG, 125 mM [U-100% 2H] DHPC	90% H2O/10% D2O	20	6.7	ambient	300

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Bruker	AVANCE	600

NMR Refinement
Method	Details	Software
simulated annealing, molecular dynamics		X-PLOR NIH

NMR Ensemble Information
Conformer Selection Criteria	structures with the least restraint violations
Conformers Calculated Total Number	200
Conformers Submitted Total Number	20
Representative Model	1 (fewest violations)

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	structure solution	X-PLOR NIH	2.19	Schwieters, C.D. et al.
2	refinement	X-PLOR NIH	2.19	Schwieters, C.D. et al.
3	processing	NMRPipe	3.0	Delaglio, F. et al.
4	peak picking	NMRPipe	3.0	Delaglio, F. et al.
5	data analysis	XEASY	1.2	Bartels, C. et al.
6	chemical shift assignment	XEASY	1.2	Bartels, C. et al.
7	peak picking	XEASY	1.2	Bartels, C. et al.

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 R01GM157729.