6GGZ | pdb_00006ggz

NMR structure of the scorpion toxin AmmTx3

SOLUTION NMR

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NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	2D 1H-1H TOCSY	1.2 mM AmmTx3	90% H2O/10% D2O	0	4.5	atm atm	298	Bruker AVANCE III 700
2	2D 1H-1H NOESY	1.2 mM AmmTx3	90% H2O/10% D2O	0	4.5	atm atm	298	Bruker AVANCE III 700
3	15N Sofast HMQC	1.2 mM AmmTx3	90% H2O/10% D2O	0	4.5	atm atm	298	Bruker AVANCE III 700

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Bruker	AVANCE III	700

NMR Refinement
Method	Details	Software
simulated annealing		ARIA

NMR Ensemble Information
Conformer Selection Criteria	structures with the lowest energy
Conformers Calculated Total Number	250
Conformers Submitted Total Number	10
Representative Model	1 (closest to the average)

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	collection	TopSpin		Bruker Biospin
2	processing	TopSpin		Bruker Biospin
3	chemical shift assignment	CcpNmr Analysis		CCPN
4	structure calculation	ARIA		Linge, O'Donoghue and Nilges
5	refinement	ARIA		Linge, O'Donoghue and Nilges