Experiment: 2LER

SOLUTION NMR

NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	2D DQF-COSY	5 mg conotoxin pc16a	90% H2O/10% D2O		6	ambient	283
2	2D 1H-1H NOESY	5 mg conotoxin pc16a	90% H2O/10% D2O		6	ambient	283
3	2D 1H-13C HSQC	5 mg conotoxin pc16a	90% H2O/10% D2O		6	ambient	283

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

NMR Refinement
Method	Details	Software
molecular dynamics		TOPSPIN

NMR Ensemble Information
Conformer Selection Criteria	structures with the lowest energy
Conformers Calculated Total Number	100
Conformers Submitted Total Number	20
Representative Model	1 (closest to the average)

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	collection	TOPSPIN		Bruker Biospin
2	refinement	X-PLOR_NIH		Schwieters, Kuszewski, Tjandra and Clore
3	structure solution	X-PLOR_NIH		Schwieters, Kuszewski, Tjandra and Clore

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 R01GM133198.