Experiment: 2RRR

SOLUTION NMR

NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	2D 1H-1H NOESY	0.7mM Ethylene-DNA-1, 0.7mM Ethylene-DNA-2, 50mM sodium phosphate-3, 100mM sodium chloride-4	90% H2O/10% D2O		6.8		283
2	2D 1H-1H NOESY	0.7mM Ethylene-DNA-5, 0.7mM Ethylene-DNA-6, 50mM sodium phosphate-7, 100mM sodium chloride-8	100% D2O		6.8		283
3	2D 1H-1H TOCSY	0.7mM Ethylene-DNA-1, 0.7mM Ethylene-DNA-2, 50mM sodium phosphate-3, 100mM sodium chloride-4	90% H2O/10% D2O		6.8		303
4	2D DQF-COSY	0.7mM Ethylene-DNA-1, 0.7mM Ethylene-DNA-2, 50mM sodium phosphate-3, 100mM sodium chloride-4	90% H2O/10% D2O		6.8		303
5	2D 1H-13C HSQC	0.7mM Ethylene-DNA-5, 0.7mM Ethylene-DNA-6, 50mM sodium phosphate-7, 100mM sodium chloride-8	100% D2O		6.8		303

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Bruker	AVANCE	500
2	Bruker	DRX	800

NMR Refinement
Method	Details	Software
torsion angle dynamics		NMRPipe

NMR Ensemble Information
Conformer Selection Criteria	structures with the lowest energy
Conformers Calculated Total Number	300
Conformers Submitted Total Number	20
Representative Model	1 (lowest energy)

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	processing	NMRPipe		Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax
2	chemical shift assignment	Sparky		Goddard
3	structure solution	CNS	1.2	Brunger, Adams, Clore, Gros, Nilges and Read
4	structure solution	MARDIGRAS		Brandan, A. Borgias, Paul D. Thomas, He Liu and Anil Kumar
5	refinement	CNS

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.