1AFX

UGAA EUKARYOTIC RIBOSOMAL RNA TETRALOOP, NMR, 13 STRUCTURES

SOLUTION NMR

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

NMR Refinement
Method	Details	Software
DISTANCE GEOMETRY AND SIMULATED ANNEALING	REFINEMENT DETAILS CAN BE FOUND IN THE JRNL CITATION ABOVE.	X-PLOR

NMR Ensemble Information
Conformer Selection Criteria	CLUSTER OF 13 STRUCTURES WITH COMMON FOLD
Conformers Calculated Total Number	100
Conformers Submitted Total Number	13

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	refinement	X-PLOR	3.1	BRUNGER
2	structure solution	XPLOR	3.0

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 R01GM157729.