2JXS | pdb_00002jxs

NMR structure of RNA duplex containing single adenosine bulge

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	0.5 mM RNA, 0.5 mM RNA	100% D2O	60	6.8	ambient	298
2	2D 1H-1H NOESY	0.5 mM RNA, 0.5 mM RNA	100% D2O	60	6.8	ambient	293
3	2D DQF-COSY	0.5 mM RNA, 0.5 mM RNA	100% D2O	60	6.8	ambient	298
4	2D 1H-1H TOCSY	0.5 mM RNA, 0.5 mM RNA	100% D2O	60	6.8	ambient	298
5	2D 1H-13C HSQC	0.5 mM RNA, 0.5 mM RNA	100% D2O	60	6.8	ambient	298
6	2D 1H-31P HSQC	0.5 mM RNA, 0.5 mM RNA	100% D2O	60	6.8	ambient	298
7	2D 1H-1H NOESY	0.5 mM RNA, 0.5 mM RNA	90% H2O/10% D2O	60	6.8	ambient	283
8	1D NOE	0.5 mM RNA, 0.5 mM RNA	90% H2O/10% D2O	60	6.8	ambient	283

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

NMR Refinement
Method	Details	Software
torsion angle dynamics		XPLOR-NIH

NMR Ensemble Information
Conformer Selection Criteria	structures with the lowest energy
Conformers Calculated Total Number	50
Conformers Submitted Total Number	10
Representative Model	1 (closest to the average)

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	structure solution	XPLOR-NIH	2.18	C.D. Schwieters, J.J. Kuszewski, N. Tjandra and G.M. Clore
2	refinement	XPLOR-NIH	2.18	C.D.Schwieters, J.J.Kuszewski, N.Tjandra, G.M.Clore
3	collection	TopSpin	2.0	Bruker Biospin
4	processing	TopSpin	2.0	Bruker Biospin
5	chemical shift assignment	Felix	2000	Accelrys Software Inc.
6	peak picking	Felix	2000	Accelrys Software Inc.
7	data analysis	Curves	5.3	Lavery and Sklenar