2MIJ

NMR structure of the S-linked glycopeptide sublancin 168

SOLUTION NMR

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NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	2D 1H-15N HSQC	2 mM [U-100% 15N] 15N-labeled sublancin	90% H2O/10% D2O		7	ambient	298
2	2D 1H-13C HSQC	2 mM sublancin	90% H2O/10% D2O		7	ambient	298
3	2D 1H-1H TOCSY	2 mM sublancin	90% H2O/10% D2O		7	ambient	298
4	2D DQF-COSY	2 mM sublancin	90% H2O/10% D2O		7	ambient	298
5	2D 1H-1H NOESY	2 mM sublancin	90% H2O/10% D2O		7	ambient	298
6	3D CBCA(CO)NH	2 mM [U-98% 13C; U-98% 15N] 13C,15N-labeled sublancin	90% H2O/10% D2O		7	ambient	298
7	3D HNCA	2 mM [U-98% 13C; U-98% 15N] 13C,15N-labeled sublancin	90% H2O/10% D2O		7	ambient	298
8	3D HNHA	2 mM [U-100% 15N] 15N-labeled sublancin	90% H2O/10% D2O		7	ambient	298
9	3D 1H-15N NOESY	2 mM [U-100% 15N] 15N-labeled sublancin	90% H2O/10% D2O		7	ambient	298
10	3D 1H-15N TOCSY	2 mM [U-100% 15N] 15N-labeled sublancin	90% H2O/10% D2O		7	ambient	298
11	2D 1H-15N HSQC	2 mM [U-98% 13C; U-98% 15N] 13C,15N-labeled sublancin	90% H2O/10% D2O		7	ambient	298

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Varian	INOVA	600
2	Agilent	VNMRS	750

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	150
Conformers Submitted Total Number	15
Representative Model	1 (lowest energy)

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	refinement	X-PLOR NIH	2.34	Schwieters, Kuszewski, Tjandra and Clore
2	processing	NMRPipe		Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax
3	chemical shift assignment	Sparky		Goddard
4	peak picking	Sparky		Goddard