1N2W

Solution Structure of 8OG:G mismatch containing duplex

SOLUTION NMR

NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	2D NOESY	2 mM DNA, 10 mM Sodium phosphate buffer	100% D2O		6.8	ambient	298
2	2D TOCSY	2 mM DNA, 10 mM Sodium phosphate buffer	100% D2O		6.8	ambient	298

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Varian	UNITYPLUS	750
2	Varian	UNITYPLUS	600

NMR Refinement
Method	Details	Software
Relaxation matrix refinement, molecular dynamics, simulated annealing		VNMR

NMR Ensemble Information
Conformer Selection Criteria	all calculated structures submitted
Conformers Calculated Total Number	1
Conformers Submitted Total Number	1

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	data analysis	VNMR	x	Varian
2	iterative matrix relaxation	MORASS	2.5	Meadows
3	refinement	Amber	5.0	UCSF

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.