2GOF

Three-dimensional structure of the trans-membrane domain of Vpu from HIV-1 in aligned phospholipid bicelles

SOLUTION NMR

NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	PISEMA	15N-uniformly or selectively peptide aligned in 16C bicelles (1,2-di-O-tetradecyl-sn-glycero-3-phosphocholine (14-O-PC) / 1,2-di-O-hexyl-sn-glycero-3-phosphocholine (6-O-PC) = 3.0, 28% w/v)	100% H2O				313

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Bruker	AVANCE	900

NMR Refinement
Method	Details	Software
Structural fitting	Orientational frequencies (15N chemical shift and 15N-1H dipolar coupling) for each amide site were used.	Structural Fitting

NMR Ensemble Information
Conformer Selection Criteria	first 20 structures
Conformers Calculated Total Number	100
Conformers Submitted Total Number	21
Representative Model	1 (minimized average structure)

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	refinement	Structural Fitting		Nevzorov, A.A. et al.

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.