1A63

THE NMR STRUCTURE OF THE RNA BINDING DOMAIN OF E.COLI RHO FACTOR SUGGESTS POSSIBLE RNA-PROTEIN INTERACTIONS, 10 STRUCTURES

SOLUTION NMR

NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	NOESY TRIPLE RESONANCE				7.0		298

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Varian	UNITYPLUS	500
2	Bruker	DMX	600

NMR Refinement
Method	Details	Software
DISTANCE GEOMETRY, SIMULATED ANNEALING	STRUCTURES WERE GENERATED USING DISTANCE GEOMETRY FOLLOWED BY SIMULATED ANNEALING. THE 10 LOWEST ENERGY STRUCTURES ARE REPORTED. THE RMSD FOR ALL BACKBONE INVOLVED IN SECONDARY STRUCTURE	X-PLOR

NMR Ensemble Information
Conformer Selection Criteria	LOWEST ENERGY
Conformers Calculated Total Number	140
Conformers Submitted Total Number	10

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	refinement	X-PLOR	3.851	BRUNGER
2	structure solution	Felix
3	structure solution	X-PLOR		BRUNGER

RCSB PDB Core Operations are funded by the National Science Foundation (DBI-1832184), 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.