2MNH

Refined structure of outer membrane protein x in nanodisc by measuring residual dipolar couplings

SOLUTION NMR

NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	3D 1H-15N NOESY	0.5 mM [U-100% 13C; U-100% 15N] OUTER MEMBRANE PROTEIN X	90% H2O/10% D2O	100	7.4	AMBIENT	318
2	3D HNCA	0.5 mM [U-100% 13C; U-100% 15N] OUTER MEMBRANE PROTEIN X	90% H2O/10% D2O	100	7.4	AMBIENT	318
3	2D 1H-15N HSQC	0.5 mM [U-100% 13C; U-100% 15N] OUTER MEMBRANE PROTEIN X	90% H2O/10% D2O	100	7.4	AMBIENT	318
4	2D 1H-15N COCAINE	0.5 mM [U-100% 13C; U-100% 15N] OUTER MEMBRANE PROTEIN X	90% H2O/10% D2O	100	7.4	AMBIENT	318

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Bruker	AVANCE	800

NMR Refinement
Method	Details	Software
simulated annealing		X-PLOR NIH

NMR Ensemble Information
Conformer Selection Criteria	structures with the least restraint violations
Conformers Calculated Total Number	100
Conformers Submitted Total Number	10
Representative Model	1 (fewest violations)

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	refinement	X-PLOR NIH		SCHWIETERS, KUSZEWSKI, TJ
2	structure solution	NMRPipe		Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax
3	structure solution	TopSpin		Bruker Biospin
4	structure solution	Sparky		Goddard

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.