2N6B

NMR structure of the de-novo toxin Hui1

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	20 mM sodium phosphate, 10 mM sodium chloride, 7 % D2O, 0.6 mM Hui1, 0.02 % sodium azide, 93% H2O, 7% D2O	93% H2O/7% D2O	54 mM	6.6	1 atm	298
2	2D_1H-NOESY	20 mM sodium phosphate, 10 mM sodium chloride, 7 % D2O, 0.6 mM Hui1, 0.02 % sodium azide, 93% H2O, 7% D2O	93% H2O/7% D2O	54 mM	6.6	1 atm	298
3	2D 1H-15N HSQC	20 mM sodium phosphate, 10 mM sodium chloride, 7 % D2O, 0.6 mM Hui1, 0.02 % sodium azide, 93% H2O, 7% D2O	93% H2O/7% D2O	54 mM	6.6	1 atm	298
4	2D_1H-13C-HMQC	20 mM sodium phosphate, 10 mM sodium chloride, 7 % D2O, 0.6 mM Hui1, 0.02 % sodium azide, 93% H2O, 7% D2O	93% H2O/7% D2O	54 mM	6.6	1 atm	298
5	2D 1H-1H TOCSY	20 mM sodium phosphate, 10 mM sodium chloride, 0.02 % sodium azide, 99.9 % D2O, 0.6 mM Hui1-10	99.9% D2O	54 mM	6.6	1 atm	298
6	2D_1H-NOESY	20 mM sodium phosphate, 10 mM sodium chloride, 0.02 % sodium azide, 99.9 % D2O, 0.6 mM Hui1-10	99.9% D2O	54 mM	6.6	1 atm	298
7	2D 1H-15N HSQC	20 mM sodium phosphate, 10 mM sodium chloride, 0.02 % sodium azide, 99.9 % D2O, 0.6 mM Hui1-10	99.9% D2O	54 mM	6.6	1 atm	298
8	2D_1H-13C-HMQC	20 mM sodium phosphate, 10 mM sodium chloride, 0.02 % sodium azide, 99.9 % D2O, 0.6 mM Hui1-10	99.9% D2O	54 mM	6.6	1 atm	298

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Bruker	DRX	700

NMR Refinement
Method	Details	Software
simulated annealing		CNS

NMR Ensemble Information
Conformer Selection Criteria	25
Conformers Calculated Total Number	650
Conformers Submitted Total Number	20
Representative Model	1 (lowest energy)

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	refinement	CNS		Brunger A. T. et.al.