1AS5

SOLUTION STRUCTURE OF CONOTOXIN Y-PIIIE FROM CONUS PURPURASCENS, NMR, 14 STRUCTURES

SOLUTION NMR

NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	NOESY	H2O/D2O		6 mM	3.5	1 atm	277
2	TOCSY	H2O/D2O		6 mM	3.5	1 atm	277
3	DQF-COSY	H2O/D2O		6 mM	3.5	1 atm	277
4	PE-COSY	H2O/D2O		6 mM	3.5	1 atm	277

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Varian	UNITY 500	500

NMR Refinement
Method	Details	Software
SIMULATED ANNEALING COMBINED WITH IRMA	NO REFINEMENT WAS DONE	BIOSYM

NMR Ensemble Information
Conformer Selection Criteria	LEAST RESTRAINT VIOLATION, ENERGY
Conformers Calculated Total Number	50
Conformers Submitted Total Number	14
Representative Model	14 (n/a)

Additional NMR Experimental Information
Details	THE STRUCTURE WAS DETERMINED ON THE SYNTHETIC PEPTIDE. NOE BUILD UP CURVES (100, 200, AND 400 MS) WERE GENERATED FOR ANALYSIS BY USING IRMA.

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	structure solution	BIOSYM
2	refinement	BIOSYM

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.