2MLA

Solution structure of BmKTX-D19K

SOLUTION NMR

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NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	2D 1H-1H NOESY	2 mM entity-1, 10 % D2O-2, 25 mM sodium phosphate-3, 90 % H2O-4	90% H2O/10% D2O	0.025	4.5	ambient	298
2	2D 1H-1H TOCSY	2 mM entity-1, 10 % D2O-2, 25 mM sodium phosphate-3, 90 % H2O-4	90% H2O/10% D2O	0.025	4.5	ambient	298
3	2D 1H-1H COSY	2 mM entity-1, 10 % D2O-2, 25 mM sodium phosphate-3, 90 % H2O-4	90% H2O/10% D2O	0.025	4.5	ambient	298

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Bruker	AMX	600

NMR Refinement
Method	Details	Software
DGSA-distance geometry simulated annealing		ARIA

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	chemical shift assignment	ARIA		Linge, O'Donoghue and Nilges
2	structure solution	CNS		Brunger, Adams, Clore, Gros, Nilges and Read
3	peak picking	SPARKY		Goddard
4	quality check	ProcheckNMR		Laskowski and MacArthur
5	refinement	CNS