2LD2

Solution structure of the N-terminal domain of huntingtin (htt17) in presence of DPC micelles

SOLUTION NMR

---

NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	2D 1H-1H TOCSY	0.2-0.3 mM 15N labeled at PHE11 htt17, 10 % D2O, 25 mM sodium phosphate, 100 mM d38 DPC	90% H2O/10% D2O	0.025	6.0	ambient	293
2	2D 1H-1H TOCSY	0.2-0.3 mM 15N labeled at PHE11 htt17, 10 % D2O, 25 mM sodium phosphate, 100 mM d38 DPC	90% H2O/10% D2O	0.025	6.0	ambient	293
3	2D 1H-1H NOESY	0.2-0.3 mM 15N labeled at PHE11 htt17, 10 % D2O, 25 mM sodium phosphate, 100 mM d38 DPC	90% H2O/10% D2O	0.025	6.0	ambient	293
4	2D 1H-1H NOESY	0.2-0.3 mM 15N labeled at PHE11 htt17, 10 % D2O, 25 mM sodium phosphate, 100 mM d38 DPC	90% H2O/10% D2O	0.025	6.0	ambient	293

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

NMR Refinement
Method	Details	Software
molecular dynamics		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)

Additional NMR Experimental Information
Details	TOCSY: 40 ms and 80 ms NOESY: 150 ms and 200 ms

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	processing	X-PLOR NIH		Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax
2	chemical shift assignment	X-PLOR NIH		Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax
3	peak picking	X-PLOR NIH		Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax
4	structure solution	X-PLOR NIH		Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax
5	refinement	X-PLOR NIH		Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax
6	data analysis	X-PLOR NIH		Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax
7	processing	X-PLOR NIH		Johnson, One Moon Scientific
8	chemical shift assignment	X-PLOR NIH		Johnson, One Moon Scientific
9	peak picking	X-PLOR NIH		Johnson, One Moon Scientific
10	structure solution	X-PLOR NIH		Johnson, One Moon Scientific
11	refinement	X-PLOR NIH		Johnson, One Moon Scientific
12	data analysis	X-PLOR NIH		Johnson, One Moon Scientific
13	processing	X-PLOR NIH		Schwieters, Kuszewski, Tjandra and Clore
14	chemical shift assignment	X-PLOR NIH		Schwieters, Kuszewski, Tjandra and Clore
15	peak picking	X-PLOR NIH		Schwieters, Kuszewski, Tjandra and Clore
16	structure solution	X-PLOR NIH		Schwieters, Kuszewski, Tjandra and Clore
17	refinement	X-PLOR NIH		Schwieters, Kuszewski, Tjandra and Clore
18	data analysis	X-PLOR NIH		Schwieters, Kuszewski, Tjandra and Clore
19	processing	X-PLOR NIH		Bhattacharya and Montelione
20	chemical shift assignment	X-PLOR NIH		Bhattacharya and Montelione
21	peak picking	X-PLOR NIH		Bhattacharya and Montelione
22	structure solution	X-PLOR NIH		Bhattacharya and Montelione
23	refinement	X-PLOR NIH		Bhattacharya and Montelione
24	data analysis	X-PLOR NIH		Bhattacharya and Montelione
25	processing	X-PLOR NIH		Koradi, Billeter and Wuthrich
26	chemical shift assignment	X-PLOR NIH		Koradi, Billeter and Wuthrich
27	peak picking	X-PLOR NIH		Koradi, Billeter and Wuthrich
28	structure solution	X-PLOR NIH		Koradi, Billeter and Wuthrich
29	refinement	X-PLOR NIH		Koradi, Billeter and Wuthrich
30	data analysis	X-PLOR NIH		Koradi, Billeter and Wuthrich