2LFN

Identification of the key regions that drive functional amyloid formation by the fungal hydrophobin EAS

SOLUTION NMR

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NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	2D DQF-COSY	5 % D2O-1, 95 % H2O-2, 20-34 uM DSS-3, 20 mM sodium phosphate-4, 890 uM entity-5	95% H2O/5% D2O	20	7	ambient	298
2	2D 1H-1H TOCSY	5 % D2O-1, 95 % H2O-2, 20-34 uM DSS-3, 20 mM sodium phosphate-4, 890 uM entity-5	95% H2O/5% D2O	20	7	ambient	298
3	2D 1H-1H NOESY	5 % D2O-1, 95 % H2O-2, 20-34 uM DSS-3, 20 mM sodium phosphate-4, 890 uM entity-5	95% H2O/5% D2O	20	7	ambient	298
4	2D 1H-15N HSQC	5 % D2O-6, 95 % H2O-7, 20-34 uM DSS-8, 20 mM sodium phosphate-9, 280 uM [U-98% 15N] entity-10	95% H2O/5% D2O	20	6	ambient	298
5	3D HNHA	5 % D2O-6, 95 % H2O-7, 20-34 uM DSS-8, 20 mM sodium phosphate-9, 280 uM [U-98% 15N] entity-10	95% H2O/5% D2O	20	6	ambient	298

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Bruker	AVANCE	600

NMR Refinement
Method	Details	Software
simulated annealing, molecular dynamics, torsion angle dynamics		TopSpin

NMR Ensemble Information
Conformer Selection Criteria	structures with the lowest energy
Conformers Calculated Total Number	1000
Conformers Submitted Total Number	20
Representative Model	1 (lowest energy)

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	collection	TopSpin	v1.3	Bruker Biospin
2	processing	TopSpin	v1.3	Bruker Biospin
3	chemical shift assignment	Sparky		Goddard
4	peak picking	Sparky		Goddard
5	data analysis	Sparky		Goddard
6	refinement	ARIA	v1.2	Linge, O'Donoghue and Nilges
7	structure solution	ARIA	v1.2	Linge, O'Donoghue and Nilges
8	structure solution	CNS		Brunger, Adams, Clore, Gros, Nilges and Read
9	refinement	CNS		Brunger, Adams, Clore, Gros, Nilges and Read
10	structure validation	ProcheckNMR		Laskowski and MacArthur
11	data analysis	MOLMOL		Koradi, Billeter and Wuthrich