1KJ5

Solution Structure of Human beta-defensin 1

SOLUTION NMR

NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	2D NOESY	0.5 mM HBD1	90% H2O/10% D2O		3.79	ambient	298
2	2D TOCSY	0.5 mM HBD1	90% H2O/10% D2O		3.79	ambient	298
3	2D COSY	0.5 mM HBD1	90% H2O/10% D2O		3.79	ambient	298
4	2D NOESY	0.5 mM HBD1	100% D2O		3.79	ambient	298
5	2D TOCSY	0.5 mM HBD1	100% D2O		3.79	ambient	298

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Bruker	AVANCE	500
2	Varian	INOVA	800

NMR Refinement
Method	Details	Software
distance geometry, simulated annealing, molecular dynamics		XwinNMR

NMR Ensemble Information
Conformer Selection Criteria	structures with the lowest energy
Conformers Calculated Total Number	100
Conformers Submitted Total Number	20
Representative Model	1 (closest to the average)

Additional NMR Experimental Information
Details	This structure was determined using standard 2D homonuclear techniques.

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	collection	XwinNMR	2.6	Bruker
2	processing	NMRPipe	1.8	Delaglio, G., Grzejiek, S., Vuister, G., Zhu, G., Pfeifer, J., Bax, A.
3	data analysis	NMRView	4.1.3	Johnson, B.A., Blevins, R.A.
4	refinement	CNS	1.0	A.T.Brunger, P.D.Adams, G.M.Clore, W.L.Delano, P.Gros, R.W.Grosse-Kunstleve, J.-S.Jiang, J.Kuszewski, M.Nilges, N.S.Pannu, R.J.Read, L.M.Rice, T.Simonson, G.L.Warren
5	refinement	ARIA	1.0	J.Linge, S.O'Donoghue, M.Nilges

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), 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 R01GM157729.