Experiment: 2F1Q

SOLUTION NMR

NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	2D NOESY	0.5mM DNA Holliday Junction	6mM Co(NH3)6Cl3, 50 mM NaCl, 0.1 mM Na2EDTA
2	2D TOCSY	0.5mM DNA Holliday Junction	6mM Co(NH3)6Cl3, 50 mM NaCl, 0.1 mM Na2EDTA

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Bruker	DRX	600
2	Bruker	DRX	400
3	Bruker	DRX	500
4	Bruker	DRX	800

NMR Refinement
Method	Details	Software
torsion angle dynamics		X-PLOR

NMR Ensemble Information
Conformer Selection Criteria	structures with the lowest energy
Conformers Calculated Total Number	13
Conformers Submitted Total Number	13
Representative Model	13 (lowest energy)

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	refinement	X-PLOR	3.851	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 R01GM157729.