2LSF

Structure and Stability of Duplex DNA Containing (5'S) 5',8-Cyclo-2'-Deoxyadenosine: An Oxidative Lesion Repair by NER

SOLUTION NMR

NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	2D 1H-1H NOESY	0.7 mM 11 mer DNA duplex	100% D2O		6.7	ambient	298
2	2D 1H-1H COSY	0.7 mM 11 mer DNA duplex	100% D2O		6.7	ambient	298
3	2D 1H-1H TOCSY	0.7 mM 11 mer DNA duplex	100% D2O		6.7	ambient	298
4	2D 1H-15N HSQC	0.7 mM 11 mer DNA duplex	100% D2O		6.7	ambient	298
5	2D 1H-1H NOESY	0.7 mM 11 mer DNA duplex	90% H2O/10% D2O		6.7	ambient	278

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Varian	INOVA	600
2	Bruker	AVANCE	400
3	Bruker	AVANCE	700

NMR Refinement
Method	Details	Software
molecular dynamics		VNMR

NMR Ensemble Information
Conformer Selection Criteria	all calculated structures submitted
Conformers Calculated Total Number	26
Conformers Submitted Total Number	26
Representative Model	1 (minimized average structure)

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	collection	VNMR		Varian
2	collection	TopSpin		Bruker Biospin
3	processing	NMRPipe		Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax
4	processing	Felix		Accelrys Software Inc.
5	peak picking	Sparky		Goddard
6	chemical shift assignment	Sparky		Goddard
7	data analysis	Sparky		Goddard
8	geometry optimization	X-PLOR NIH		Schwieters, Kuszewski, Tjandra and Clore
9	refinement	X-PLOR NIH		Schwieters, Kuszewski, Tjandra and Clore
10	structure solution	X-PLOR NIH		Schwieters, Kuszewski, Tjandra and Clore
11	geometry optimization	HYPER		Tejero, Monleon, Celda, Powers and Montelione
12	data analysis	HYPER		Tejero, Monleon, Celda, Powers and Montelione
13	data analysis	Insight II		Accelrys Software Inc.

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.