7QGV

Solid-state NMR structure of Teixobactin-Lipid II.

SOLID-STATE NMR

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NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	2D NH	25 mM sodium chloride, 40 mM sodium phosphate, 1.6 mM [U-99% 13C; U-99% 15N] teixobactin, 0.8 mM [U-99% 13C; U-99% 15N] lipid II	40mM Phosphate 25mM NaCl	40 mM	7.0	1 atm	298	Bruker AVANCE III 950
2	2D CC	25 mM sodium chloride, 40 mM sodium phosphate, 1.6 mM [U-99% 13C; U-99% 15N] teixobactin, 0.8 mM [U-99% 13C; U-99% 15N] lipid II	40mM Phosphate 25mM NaCl	40 mM	7.0	1 atm	298	Bruker AVANCE III 950
3	2D TOBSY	25 mM sodium chloride, 40 mM sodium phosphate, 1.6 mM [U-99% 13C; U-99% 15N] teixobactin, 0.8 mM [U-99% 13C; U-99% 15N] lipid II	40mM Phosphate 25mM NaCl	40 mM	7.0	1 atm	298	Bruker AVANCE III 700
4	3D HNCA	25 mM sodium chloride, 40 mM sodium phosphate, 1.6 mM [U-99% 13C; U-99% 15N] teixobactin, 0.8 mM [U-99% 13C; U-99% 15N] lipid II	40mM Phosphate 25mM NaCl	40 mM	7.0	1 atm	298	Bruker AVANCE III 950
5	3D HNCO	25 mM sodium chloride, 40 mM sodium phosphate, 1.6 mM [U-99% 13C; U-99% 15N] teixobactin, 0.8 mM [U-99% 13C; U-99% 15N] lipid II	40mM Phosphate 25mM NaCl	40 mM	7.0	1 atm	298	Bruker AVANCE III 950

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Bruker	AVANCE III	950
2	Bruker	AVANCE III	700

NMR Refinement
Method	Details	Software
distance geometry		HADDOCK

NMR Ensemble Information
Conformer Selection Criteria	all calculated structures submitted
Conformers Calculated Total Number	25
Conformers Submitted Total Number	25
Representative Model	1 (medoid)

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	structure calculation	HADDOCK	2.4	Bonvin
3	chemical shift assignment	TopSpin	4.11	Bruker Biospin
4	refinement	CNS		Brunger, Adams, Clore, Gros, Nilges and Read
5	peak picking	TopSpin		Bruker Biospin