2M3P

DNA containing a cluster of 8-oxo-guanine and abasic site lesion: alpha anomer

SOLUTION NMR

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NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	2D 1H-1H TOCSY	0.55 mM DNA (5'-D(*CP*GP*CP*TP*CP*ORP*CP*AP*CP*GP*C)-3'), 0.55 mM DNA (5'-D(*GP*CP*GP*TP*GP*GP*GP*AP*(8OG)P*CP*G)-3')	100% D2O	120	6	ambient	283
2	2D 1H-1H NOESY	0.55 mM DNA (5'-D(*CP*GP*CP*TP*CP*ORP*CP*AP*CP*GP*C)-3'), 0.55 mM DNA (5'-D(*GP*CP*GP*TP*GP*GP*GP*AP*(8OG)P*CP*G)-3')	100% D2O	120	6	ambient	283
3	2D DQF-COSY	0.55 mM DNA (5'-D(*CP*GP*CP*TP*CP*ORP*CP*AP*CP*GP*C)-3'), 0.55 mM DNA (5'-D(*GP*CP*GP*TP*GP*GP*GP*AP*(8OG)P*CP*G)-3')	100% D2O	120	6	ambient	283

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Varian	UNITYPLUS	500

NMR Refinement
Method	Details	Software
simulated annealing, molecular dynamics		AMBER

NMR Ensemble Information
Conformer Selection Criteria	structures with the lowest energy
Conformers Calculated Total Number	500
Conformers Submitted Total Number	10
Representative Model	1 (closest to the average)

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	structure solution	AMBER		Case, Darden, Cheatham, III, Simmerling, Wang, Duke, Luo, and Kollman
2	refinement	AMBER		Case, Darden, Cheatham, III, Simmerling, Wang, Duke, Luo, and Kollman