1FI0

SOLUTION STRUCTURE OF HIV-1 VPR (13-33) PEPTIDE IN MICELLS

SOLUTION NMR

NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	2D NOESY	2.2mM Vpr(13-33); 100mM DPC; 90% H20, 10%D20	90% H2O/10% D2O		4	ambient	298

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Varian	INOVA	600

NMR Refinement
Method	Details	Software
simulated annealing	Modified ab initio simulated annealing protocol which includes floating assignment of prochiral groups	VNMR

NMR Ensemble Information
Conformer Selection Criteria	structures with the least restraint violations, structures with the lowest energy
Conformers Calculated Total Number	160
Conformers Submitted Total Number	22

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	collection	VNMR	5.3
2	data analysis	NDEE		Franz Herrmann
3	refinement	X-PLOR	3.851	Brunger

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.