Experiment: 1CYZ

SOLUTION NMR

NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	2D NOESY	1.5 MM DNA DUPLEX; 20 MM PHOSPHATE BUFFER; 100% D2O OR 90% H2O, 10% D2O		NO ADDITIONAL SALT	7	AMBIENT	275
2	TOCSY	1.5 MM DNA DUPLEX; 20 MM PHOSPHATE BUFFER; 100% D2O OR 90% H2O, 10% D2O		NO ADDITIONAL SALT	7	AMBIENT	275

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Varian	INOVA	750

NMR Refinement
Method	Details	Software
NOE-RESTRAINED CONJUGATE GRADIENT REFINEMENT IN X-PLOR; FULL MATRIX RELAXATION		Felix

NMR Ensemble Information
Conformer Selection Criteria	REFINED AVERAGE STRUCTURE
Conformers Calculated Total Number	11
Conformers Submitted Total Number	1
Representative Model	1 (refined average structure)

Additional NMR Experimental Information
Details	THIS STRUCTURE WAS DETERMINED USING 2D HOMONUCLEAR TECHNIQUES WITH BACK NOE CALCULATION

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	data analysis	Felix	1.1 AND 98	MSI
2	refinement	X-PLOR	3.851	BRUNGER

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.