2LKB | pdb_00002lkb

Evolutionary diversification of Mesobuthus alpha-scorpion toxins affecting sodium channels

SOLUTION NMR

---

NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	2D 1H-1H TOCSY	50 mM sodium phosphate-1	90% H2O/10% D2O	0.05	4.0	ambient	298
2	2D 1H-1H NOESY	50 mM sodium phosphate-1	90% H2O/10% D2O	0.05	4.0	ambient	298
3	2D DQF-COSY	50 mM sodium phosphate-1	90% H2O/10% D2O	0.05	4.0	ambient	298

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

NMR Refinement
Method	Details	Software
simulated annealing		X-PLOR NIH

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

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	refinement	X-PLOR NIH		Brunger