2FYH

Solution structure of the 2'-5' RNA ligase-like protein from Pyrococcus furiosus

SOLUTION NMR

NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	3D_15N-separated_NOESY	1mM 13C/15N-Protein; 1mM HCl; 200mM NaCl; 90% H2O, 10% D2O	90% H2O/10% D2O	200mM	4.7	ambient	313
2	3D_13C-separated_NOESY	1mM 13C/15N-Protein; 1mM HCl; 200mM NaCl; 90% H2O, 10% D2O	90% H2O/10% D2O	200mM	4.7	ambient	313

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Bruker	Avance	800

NMR Refinement
Method	Details	Software
torsion angle dynamics, simulated annealing	A total of 3615 NOE and 220 dihedral angle and 10 hydrogen bond restraints were obtained from the NMR data.	XWINNMR

NMR Ensemble Information
Conformer Selection Criteria	structures with the lowest energy
Conformers Calculated Total Number	100
Conformers Submitted Total Number	20
Representative Model	1 (lowest energy)

Additional NMR Experimental Information
Details	The structure was determined using triple-resonance NMR spectroscopy.

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	collection	XWINNMR	3.5	Bruker
2	data analysis	NMRPipe	200031121	Delaglio, F.
3	data analysis	NMRVIEW	5.0.4	Johnson, B.
4	data analysis	KUJIRA	0.9295	Kobayashi, N.
5	structure solution	CYANA	2.0.17	Guntert, P.
6	refinement	CYANA	2.0.17	Guntert, P.

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.