1FQQ | pdb_00001fqq

SOLUTION STRUCTURE OF HUMAN BETA-DEFENSIN-2

SOLUTION NMR

---

NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	2D NOESY,DOF-COSY,TOCSY	0.9mM Human Beta-Defensin-2; 45mM sodium phosphate buffer	90% H2O/10% D2O	0.045	3.7	1013 hpa	298

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Varian	INOVA	500

NMR Refinement
Method	Details	Software
Simulated annealing, torsion angle dynamics		DYANA

NMR Ensemble Information
Conformer Selection Criteria	structures with the lowest target function value
Conformers Calculated Total Number	100
Conformers Submitted Total Number	20
Representative Model	1 (lowest energy)

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

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	structure solution	DYANA	1.5	Guentert
2	refinement	DYANA	1.5	Guentert