6IY5

NMR solution structures of 5'-ATTCTATTCT-3

SOLUTION NMR

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NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	2D 1H-1H NOESY	1.0 mM No labeling DNA, 10.0 mM No labeling sodium phosphate, 0.020 mM No labeling DSS	100% D2O	10.0 mM	7.0	1 bar	278	Bruker AVANCE 700
2	2D 1H-1H TOCSY	1.0 mM No labeling DNA, 10.0 mM No labeling sodium phosphate, 0.020 mM No labeling DSS	100% D2O	10.0 mM	7.0	1 bar	278	Bruker AVANCE 700
3	2D DQF-COSY	1.0 mM No labeling DNA, 10.0 mM No labeling sodium phosphate, 0.020 mM No labeling DSS	100% D2O	10.0 mM	7.0	1 bar	278	Bruker AVANCE 500

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Bruker	AVANCE	500
2	Bruker	AVANCE	700

NMR Refinement
Method	Details	Software
restrained molecular dynamics		Amber

NMR Ensemble Information
Conformer Selection Criteria	structures with the lowest energy
Conformers Calculated Total Number	1000
Conformers Submitted Total Number	20
Representative Model	1 (lowest energy)

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	refinement	Amber	16	Case, Darden, Cheatham III, Simmerling, Wang, Duke, Luo, ... and Kollman
2	chemical shift assignment	TopSpin		Bruker Biospin