2MVX

Atomic-resolution 3D structure of amyloid-beta fibrils: the Osaka mutation

SOLID-STATE NMR

---

NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	NCA	15 mg/mL [U-100% 13C; U-100% 15N] amyloid beta	100% H2O	0	7.0	ambient	283
2	NCO	15 mg/mL [U-100% 13C; U-100% 15N] amyloid beta	100% H2O	0	7.0	ambient	283
3	DARR 15 ms	15 mg/mL [U-100% 13C] amyloid beta	100% H2O	0	7.0	ambient	283
4	PAIN 6 ms	15 mg/mL [U-100% 13C; U-100% 15N] amyloid beta	100% H2O	0	7.0	ambient	283
5	PAIN 6 ms	15 mg/mL [U-100% 13C]/[U-100% 15N] amyloid beta	100% H2O	0	7.0	ambient	283
6	DARR 400 ms	15 mg/mL [U-100% 13C] amyloid beta	100% H2O	0	7.0	ambient	283
7	DARR 400 ms	15 mg/mL [U-100% 13C; U-100% 15N]/natural abundance amyloid beta	100% H2O	0	7.0	ambient	283
8	PAR 8 ms	15 mg/mL [U-100% 13C] amyloid beta	100% H2O	0	7.0	ambient	283
9	PAR 8 ms	15 mg/mL [U-100% 13C; U-100% 15N]/natural abundance amyloid beta	100% H2O	0	7.0	ambient	283
10	CHHC 500 us	15 mg/mL [U-100% 13C] amyloid beta	100% H2O	0	7.0	ambient	283
11	CHHC 500 us	15 mg/mL [U-100% 13C; U-100% 15N]/natural abundance amyloid beta	100% H2O	0	7.0	ambient	283
12	PDSD 4 s	15 mg/mL [U-100% 2-13C-glucose; U-100% 15N] amyloid beta	100% H2O	0	7.0	ambient	283

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Bruker	Avance	850

NMR Refinement
Method	Details	Software
torsion angle dynamics		CYANA

NMR Ensemble Information
Conformer Selection Criteria	target function
Conformers Calculated Total Number	500
Conformers Submitted Total Number	20
Representative Model	1 (lowest energy)

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	structure solution	CYANA	3.9.6	Guntert, Mumenthaler and Wuthrich
2	chemical shift assignment	CcpNMR	2.2.2	CCPN
3	data analysis	CcpNMR	2.2.2	CCPN
4	peak picking	CcpNMR	2.2.2	CCPN
5	dihedral angle prediction	TALOS+	2.1	Cornilescu, Delaglio and Bax
6	refinement	CYANA		Guntert, Mumenthaler and Wuthrich