2LLW

Solution structure of the yeast Sti1 DP2 domain

SOLUTION NMR

---

NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	2D 1H-15N HSQC	0.5 mM [U-99% 15N] DP2, 50 mM potassium chloride, 50 mM potassium phosphate, 0.2 w/v sodium azide	95% H2O/5% D2O	0.35	7.5	ambient	293
2	2D 1H-13C HSQC	0.5-3 mM [U-99% 13C; U-99% 15N] DP2, 50 mM potassium chloride, 50 mM potassium phosphate, 0.2 w/v sodium azide	95% H2O/5% D2O	0.35	7.5	ambient	293
3	2D 1H-1H NOESY	1 mM DP2, 50 mM potassium chloride, 50 mM potassium phosphate, 0.2 w/v sodium azide	95% H2O/5% D2O	0.35	7.5	ambient	293
4	3D HNCO	0.5-3 mM [U-99% 13C; U-99% 15N] DP2, 50 mM potassium chloride, 50 mM potassium phosphate, 0.2 w/v sodium azide	95% H2O/5% D2O	0.35	7.5	ambient	293
5	3D HN(CA)CO	0.5-3 mM [U-99% 13C; U-99% 15N] DP2, 50 mM potassium chloride, 50 mM potassium phosphate, 0.2 w/v sodium azide	95% H2O/5% D2O	0.35	7.5	ambient	293
6	3D HN(CO)CA	0.5-3 mM [U-99% 13C; U-99% 15N] DP2, 50 mM potassium chloride, 50 mM potassium phosphate, 0.2 w/v sodium azide	95% H2O/5% D2O	0.35	7.5	ambient	293
7	3D HNCA	0.5-3 mM [U-99% 13C; U-99% 15N] DP2, 50 mM potassium chloride, 50 mM potassium phosphate, 0.2 w/v sodium azide	95% H2O/5% D2O	0.35	7.5	ambient	293
8	3D CBCA(CO)NH	0.5-3 mM [U-99% 13C; U-99% 15N] DP2, 50 mM potassium chloride, 50 mM potassium phosphate, 0.2 w/v sodium azide	95% H2O/5% D2O	0.35	7.5	ambient	293
9	3D HNCACB	0.5-3 mM [U-99% 13C; U-99% 15N] DP2, 50 mM potassium chloride, 50 mM potassium phosphate, 0.2 w/v sodium azide	95% H2O/5% D2O	0.35	7.5	ambient	293
10	3D C(CO)NH	0.5-3 mM [U-99% 13C; U-99% 15N] DP2, 50 mM potassium chloride, 50 mM potassium phosphate, 0.2 w/v sodium azide	95% H2O/5% D2O	0.35	7.5	ambient	293
11	3D HCCH-COSY	0.5-3 mM [U-99% 13C; U-99% 15N] DP2, 50 mM potassium chloride, 50 mM potassium phosphate, 0.2 w/v sodium azide	95% H2O/5% D2O	0.35	7.5	ambient	293
12	3D HCCH-TOCSY	0.5-3 mM [U-99% 13C; U-99% 15N] DP2, 50 mM potassium chloride, 50 mM potassium phosphate, 0.2 w/v sodium azide	95% H2O/5% D2O	0.35	7.5	ambient	293
13	3D HNHA	0.5-3 mM [U-99% 13C; U-99% 15N] DP2, 50 mM potassium chloride, 50 mM potassium phosphate, 0.2 w/v sodium azide	95% H2O/5% D2O	0.35	7.5	ambient	293
14	3D HNHB	0.5-3 mM [U-99% 13C; U-99% 15N] DP2, 50 mM potassium chloride, 50 mM potassium phosphate, 0.2 w/v sodium azide	95% H2O/5% D2O	0.35	7.5	ambient	293
15	3D 1H-15N NOESY	0.5 mM [U-99% 15N] DP2, 50 mM potassium chloride, 50 mM potassium phosphate, 0.2 w/v sodium azide	95% H2O/5% D2O	0.35	7.5	ambient	293
16	3D 1H-13C NOESY	0.5-3 mM [U-99% 13C; U-99% 15N] DP2, 50 mM potassium chloride, 50 mM potassium phosphate, 0.2 w/v sodium azide	95% H2O/5% D2O	0.35	7.5	ambient	293
17	3D CCH NOESY	0.5-3 mM [U-99% 13C; U-99% 15N] DP2, 50 mM potassium chloride, 50 mM potassium phosphate, 0.2 w/v sodium azide	95% H2O/5% D2O	0.35	7.5	ambient	293
18	3D CNH NOESY	0.5-3 mM [U-99% 13C; U-99% 15N] DP2, 50 mM potassium chloride, 50 mM potassium phosphate, 0.2 w/v sodium azide	95% H2O/5% D2O	0.35	7.5	ambient	293
19	3D NNH NOESY	0.5 mM [U-99% 15N] DP2, 50 mM potassium chloride, 50 mM potassium phosphate, 0.2 w/v sodium azide	95% H2O/5% D2O	0.35	7.5	ambient	293
20	2D HBCBCGCDHD	0.5-3 mM [U-99% 13C; U-99% 15N] DP2, 50 mM potassium chloride, 50 mM potassium phosphate, 0.2 w/v sodium azide	95% H2O/5% D2O	0.35	7.5	ambient	293
21	2D HBCBCGCDCEHE	0.5-3 mM [U-99% 13C; U-99% 15N] DP2, 50 mM potassium chloride, 50 mM potassium phosphate, 0.2 w/v sodium azide	95% H2O/5% D2O	0.35	7.5	ambient	293
22	2D 1H-15N HSCQ-IPAP	0.5 mM [U-99% 15N] DP2, 50 mM potassium chloride, 50 mM potassium phosphate, 0.2 w/v sodium azide	95% H2O/5% D2O	0.35	7.5	ambient	293

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Bruker	AVANCE	900
2	Bruker	DMX	750
3	Bruker	DMX	600

NMR Refinement
Method	Details	Software
simulated annealing		TopSpin

NMR Ensemble Information
Conformer Selection Criteria	structures with the lowest energy
Conformers Calculated Total Number	100
Conformers Submitted Total Number	21
Representative Model	1 (minimized average structure)

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	collection	TopSpin		Bruker Biospin
2	processing	TopSpin		Bruker Biospin
3	peak picking	Sparky		Goddard
4	data analysis	TALOS		Cornilescu, Delaglio and Bax
5	structure solution	X-PLOR NIH		Schwieters, Kuszewski, Tjandra and Clore
6	data analysis	ProcheckNMR		Laskowski and MacArthur
7	geometry optimization	ProcheckNMR		Laskowski and MacArthur
8	refinement	X-PLOR NIH		Schwieters, Kuszewski, Tjandra and Clore