5TGG

Solution structure of parallel stranded adenosine duplex

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 TA8 duplex	90% H2O/10% D2O	50 mM	4.0	1 atm	283	Varian UNITY 800
2	2D DQF-COSY	1.0 mM TA8 duplex	100% D2O	50 mM	4.0	1 atm	283	Varian UNITY 800
3	2D 1H-1H TOCSY	1.0 mM TA8 duplex	100% D2O	50 mM	4.0	1 atm	283	Varian UNITY 800
4	2D 1H-1H NOESY	1.0 mM TA8 duplex	100% D2O	50 mM	4.0	1 atm	283	Varian UNITY 800
5	2D 31P-1H HSQC	1.0 mM TA8 duplex	100% D2O	50 mM	4.0	1 atm	298	Varian VNMRS 500

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Varian	UNITY	800
2	Varian	VNMRS	500

NMR Refinement
Method	Details	Software
simulated annealing		CNS

NMR Ensemble Information
Conformer Selection Criteria	structures with the least restraint violations and the lowest energy
Conformers Calculated Total Number	40
Conformers Submitted Total Number	11
Representative Model	1 (minimized average structure)

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	collection	VNMR		Varian
2	processing	NMRPipe		Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax
3	data analysis	NMRView		Johnson, One Moon Scientific
4	refinement	CNS	1.2	Brunger, Adams, Clore, Gros, Nilges and Read