2M62

Solution Structure of a Chi/Lambda Conotoxin fron Conus araneosus

SOLUTION NMR

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NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	2D DQF-COSY	0.4 mM ar1248-1, methanol	methanol			ambient	303
2	2D 1H-1H TOCSY	0.4 mM ar1248-1, methanol	methanol			ambient	303
3	2D 1H-1H NOESY	0.4 mM ar1248-1, methanol	methanol			ambient	303
4	2D 1H-13C HSQC	0.4 mM ar1248-1, methanol	methanol			ambient	303

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Bruker	AVANCE	700
2	Bruker	AVANCE	500

NMR Refinement
Method	Details	Software
torsion angle dynamics		CYANA

NMR Ensemble Information
Conformer Selection Criteria	target function
Conformers Calculated Total Number	75
Conformers Submitted Total Number	25
Representative Model	1 (lowest energy)

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	refinement	CYANA