2JQP

NMR structure determination of Bungatoxin from Bungarus candidus (Malayan Krait)

SOLUTION NMR

NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	2D 1H-1H TOCSY	1 mM Bungatoxin from Bangarus Candidus	90% H2O/10% D2O	0	5.5	AMBIENT	300
2	2D 1H-1H NOESY	1 mM Bungatoxin from Bangarus Candidus	90% H2O/10% D2O	0	5.5	AMBIENT	300
3	2D DQF-COSY	1 mM Bungatoxin from Bangarus Candidus	90% H2O/10% D2O	0	5.5	AMBIENT	300

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Bruker	AVANCE	800
2	Bruker	AVANCE	500

NMR Refinement
Method	Details	Software
torsion angle dynamics		CYANA

NMR Ensemble Information
Conformer Selection Criteria	structures with the lowest energy
Conformers Calculated Total Number	200
Conformers Submitted Total Number	20
Representative Model	1 (lowest energy)

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	structure solution	CYANA	2.1	Herrmann, Guntert and Wuthrich
2	refinement	CYANA	2.1	Herrmann, Guntert 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.