1PGY

Solution structure of the UBA domain in Saccharomyces cerevisiae protein, Swa2p

SOLUTION NMR

NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	2D NOESY	1mM UBA domain; 50mM phosphate buffer	90% H2O/10% D2O	50mM phosphate buffer	6.0	ambient	303
2	2D TOCSY	1mM UBA domain; 50mM phosphate buffer	90% H2O/10% D2O	50mM phosphate buffer	6.0	ambient	303
3	DQF-COSY	1mM UBA domain; 50mM phosphate buffer	90% H2O/10% D2O	50mM phosphate buffer	6.0	ambient	303
4	2D NOESY	1mM UBA domain; 50mM phosphate buffer	100% D2O	50mM phosphate buffer	6.0	ambient	303

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Bruker	AVANCE	600
2	Bruker	AVANCE	800

NMR Refinement
Method	Details	Software
molecular dynamics	373 NOE-derived distance constraints, 34 residual dipolar couplings	XwinNMR

NMR Ensemble Information
Conformer Selection Criteria	all calculated structures submitted
Conformers Calculated Total Number	20
Conformers Submitted Total Number	20
Representative Model	1 (closest to the average)

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	collection	XwinNMR	2.6	Bruker
2	structure solution	CYANA	1.0.6	Guentert, P., Mumenthaler, C. & Wuethrich, K.
3	refinement	Amber	7	Case D.A., Pearlman D.A., Caldwell, J.W,. Cheatham T.E., Wang J., Ross W.S., Simmerling C., Darden T., Merz K.M., Stanton R.V., Cheng A., Vincent J.J., Crowley M., Tsui V., Gohlke H., Radmer R., Duan Y., Pitera J., Massova I., Seibel G.L., Singh U.C., Weiner P., Kollman P.A.
4	data analysis	XEASY	1.3.x	Ch. Bartels, T.-H. Xia, M. Billeter, P. Guentert and K. Wuethrich
5	data analysis	Felix	2000	Accelrys

RCSB PDB Core Operations are funded by the National Science Foundation (DBI-1832184), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM133198.