2FR9

NMR structure of the alpha-conotoxin GI (SER12)-benzoylphenylalanine derivative

SOLUTION NMR

NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	DQF-COSY	10 mM PBF12-GI, 85% H2O/15% D2O	85% H2O/15%D2O		3.7	1.0 atm	313.0
2	2D TOCSY	10 mM PBF12-GI, 85% H2O/15% D2O	85% H2O/15%D2O		3.7	1.0 atm	313.0
3	ROESY	10 mM PBF12-GI, 85% H2O/15% D2O	85% H2O/15%D2O		3.7	1.0 atm	313.0

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

NMR Refinement
Method	Details	Software
simulated annealing		DYANA

NMR Ensemble Information
Conformer Selection Criteria	structures with the least restraint violations
Conformers Calculated Total Number	100
Conformers Submitted Total Number	21
Representative Model	1 (fewest violations)

Additional NMR Experimental Information
Details	THE STRUCTURE WAS DETERMINED USING 1H-NMR SPECTROSCOPY ON SYNTHETIC (PFB12)-GI ANALOGUE.

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	refinement	DYANA	1.5	Guntert, Braun and Wuthrich
2	structure calculation	DYANA	1.5	Guntert, Braun and Wuthrich

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.