5UGK

Zinc-Binding Structure of a Catalytic Amyloid from Solid-State NMR Spectroscopy

SOLID-STATE NMR

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NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	2D 13C-13C correlation spectra	0.4 g/L [U-13C; U-15N] IVL	pH 8 Tris buffer	100 mM	8	1 atm	298	Bruker Bruker 800
2	2D 15N-13C correlation spectra	0.4 g/L [U-13C; U-15N] IVL	pH 8 Tris buffer	100 mM	8	1 atm	298	Bruker Bruker 800
3	REDOR	0.4 g/L [U-13C; U-15N] IVL	pH 8 Tris buffer	100 mM	8	1 atm	298	Bruker Bruker 800
4	2D 13C-13C correlation spectra	0.4 g/L [U-13C] mixed sample	pH 8 Tris buffer	100 mM	8	1 atm	298	Bruker Bruker 800

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Bruker	Bruker	800

NMR Refinement
Method	Details	Software
torsion angle dynamics		X-PLOR NIH

NMR Ensemble Information
Conformer Selection Criteria	structures with the lowest energy
Conformers Calculated Total Number	100
Conformers Submitted Total Number	20
Representative Model	1 (lowest energy)

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	structure calculation	CYANA		Guntert, Mumenthaler and Wuthrich
6	chemical shift assignment	TopSpin		Bruker Biospin
2	refinement	X-PLOR NIH		Schwieters, Kuszewski, Tjandra and Clore
7	data analysis	TALOS		Cornilescu, Delaglio and Bax