2MZ7

Structure of Tau(267-312) bound to Microtubules

SOLUTION NMR

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NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	2D 1H-1H NOESY	50 mM sodium phosphate, 1 mM Tau, 50 uM microtubules	90% H2O/10% D2O		6.8	ambient	278
2	2D 1H-1H TOCSY	50 mM sodium phosphate, 1 mM Tau	90% H2O/10% D2O		6.8	ambient	278
3	2D 1H-1H NOESY	50 mM sodium phosphate, 1 mM Tau	90% H2O/10% D2O		6.8	ambient	278
4	2D 1H-13C HSQC aliphatic	50 mM sodium phosphate, 1 mM Tau	90% H2O/10% D2O		6.8	ambient	278
5	2D 1H-15N HSQC	50 mM sodium phosphate, 1 mM Tau	90% H2O/10% D2O		6.8	ambient	278

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Bruker	AVANCE	900
2	Bruker	AVANCE	700

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	200
Conformers Submitted Total Number	20
Representative Model	1 (lowest energy)

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	refinement	X-PLOR NIH	2.33	Schwieters, Kuszewski, Tjandra and Clore
2	chemical shift assignment	CYANA	3.0	Guntert, Mumenthaler and Wuthrich
3	structure solution	CYANA	3.0	Guntert, Mumenthaler and Wuthrich
4	data analysis	Sparky		Goddard
5	peak picking	Sparky		Goddard
6	collection	TopSpin	3.0	Bruker Biospin
7	processing	TopSpin	3.0	Bruker Biospin