1KSE

Solution Structure of a quinolone-capped DNA duplex

SOLUTION NMR

NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	2D NOESY, DQF-COSY, TOCSY	analyte buffer, salt	D2O	165 mM Phosphate buffer(KH2PO4/K2HPO4), NaCl at pH 7 (uncorrected for deuterium effect)	7	ambient	283
2	2D NOESY	analyte buffer, salt	H2O/D2O (85:15)	165 mM Phosphate buffer(KH2PO4/K2HPO4), NaCl at pH 7 (uncorrected for deuterium effect)	7	ambient	283

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

NMR Refinement
Method	Details	Software
Torsion-Angle Molecular Dynamics		CNS

NMR Ensemble Information
Conformer Selection Criteria	closest to the average
Conformers Calculated Total Number
Conformers Submitted Total Number	1

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	structure solution	CNS	1.0	Brunger
2	refinement	CNS	1.0	Brunger

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 R01GM133198.