Experiment: 2KU0

SOLUTION NMR

NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	2D 1H-13C HSQC	0.4 mM [U-13C; U-15N]-Ade, Ura RNA (38-MER)-1, 150 mM sodium chloride-2, 150 mM potassium chloride-3, 10 mM sodium phosphate-4, 2 mM spermine-5, 2.8 mM ISI-6	100% D2O	0.150 NaCl	7	ambient	308
2	2D 1H-1H F1fF2f-NOESY	0.4 mM [U-13C; U-15N]-Ade, Ura RNA (38-MER)-1, 150 mM sodium chloride-2, 150 mM potassium chloride-3, 10 mM sodium phosphate-4, 2 mM spermine-5, 2.8 mM ISI-6	100% D2O	0.150 NaCl	7	ambient	308
3	1H-1H F1fF2e-NOESY	0.4 mM [U-13C; U-15N]-Ade, Ura RNA (38-MER)-1, 150 mM sodium chloride-2, 150 mM potassium chloride-3, 10 mM sodium phosphate-4, 2 mM spermine-5, 2.8 mM ISI-6	100% D2O	0.150 NaCl	7	ambient	308
4	2D 1H-13C HSQC-IPAP	0.4 mM [U-13C; U-15N]-Ade, Ura RNA (38-MER)-1, 150 mM sodium chloride-2, 150 mM potassium chloride-3, 10 mM sodium phosphate-4, 2 mM spermine-5, 2.8 mM ISI-6	100% D2O	0.150 NaCl	7	ambient	304
5	2D HCCH COSY	0.4 mM [U-13C; U-15N]-Ade, Ura RNA (38-MER)-1, 150 mM sodium chloride-2, 150 mM potassium chloride-3, 10 mM sodium phosphate-4, 2 mM spermine-5, 2.8 mM ISI-6	100% D2O	0.150 NaCl	7	ambient	308
6	2D HCCH-COSY-IPAP	0.4 mM [U-13C; U-15N]-Ade, Ura RNA (38-MER)-1, 150 mM sodium chloride-2, 150 mM potassium chloride-3, 10 mM sodium phosphate-4, 2 mM spermine-5, 2.8 mM ISI-6	100% D2O	0.150 NaCl	7	ambient	304
7	2D 1H-13C HSQC	0.4 mM [U-13C; U-15N]-Gua, Cyt RNA (38-MER)-19, 150 mM sodium chloride-20, 150 mM potassium chloride-21, 10 mM sodium phosphate-22, 2 mM spermine-23, 2.8 mM ISI-24	100% D2O	0.150 NaCl	7	ambient	308
8	2D 1H-15N HSQC	0.4 mM [U-13C; U-15N]-Gua, Cyt RNA (38-MER)-19, 150 mM sodium chloride-20, 150 mM potassium chloride-21, 10 mM sodium phosphate-22, 2 mM spermine-23, 2.8 mM ISI-24	100% D2O	0.150 NaCl	7	ambient	308
9	2D 1H-1H F1fF2f-NOESY	0.4 mM [U-13C; U-15N]-Gua, Cyt RNA (38-MER)-19, 150 mM sodium chloride-20, 150 mM potassium chloride-21, 10 mM sodium phosphate-22, 2 mM spermine-23, 2.8 mM ISI-24	100% D2O	0.150 NaCl	7	ambient	308
10	2D 1H-13C HSQC-IPAP	0.4 mM [U-13C; U-15N]-Gua, Cyt RNA (38-MER)-19, 150 mM sodium chloride-20, 150 mM potassium chloride-21, 10 mM sodium phosphate-22, 2 mM spermine-23, 2.8 mM ISI-24	100% D2O	0.150 NaCl	7	ambient	304
11	2D HCCH COSY	0.4 mM [U-13C; U-15N]-Gua, Cyt RNA (38-MER)-19, 150 mM sodium chloride-20, 150 mM potassium chloride-21, 10 mM sodium phosphate-22, 2 mM spermine-23, 2.8 mM ISI-24	100% D2O	0.150 NaCl	7	ambient	308
12	2D HCCH-COSY-IPAP	0.4 mM [U-13C; U-15N]-Gua, Cyt RNA (38-MER)-19, 150 mM sodium chloride-20, 150 mM potassium chloride-21, 10 mM sodium phosphate-22, 2 mM spermine-23, 2.8 mM ISI-24	100% D2O	0.150 NaCl	7	ambient	304
13	2D 1H-13C HSQC	0.4 mM [U-100% 13C; U-100% 15N] RNA (38-MER)-25, 150 mM sodium chloride-26, 150 mM potassium chloride-27, 10 mM sodium phosphate-28, 2 mM spermine-29, 2.8 mM ISI-30	100% D2O	0.150 NaCl	7	ambient	308
14	2D 1H-1H F1fF2f-NOESY	0.4 mM [U-100% 13C; U-100% 15N] RNA (38-MER)-25, 150 mM sodium chloride-26, 150 mM potassium chloride-27, 10 mM sodium phosphate-28, 2 mM spermine-29, 2.8 mM ISI-30	100% D2O	0.150 NaCl	7	ambient	308
15	2D 1H-1H NOESY	0.4 mM RNA (38-MER)-7, 150 mM sodium chloride-8, 150 mM potassium chloride-9, 10 mM sodium phosphate-10, 2 mM spermine-11, 2.8 mM ISI-12	100% D2O	0.150 NaCl	7	ambient	308
16	2D 1H-1H TOCSY	0.4 mM RNA (38-MER)-7, 150 mM sodium chloride-8, 150 mM potassium chloride-9, 10 mM sodium phosphate-10, 2 mM spermine-11, 2.8 mM ISI-12	100% D2O	0.150 NaCl	7	ambient	308
17	2D 1H-15N HSQC	0.4 mM [U-100% 13C; U-100% 15N] RNA (38-MER)-13, 150 mM sodium chloride-14, 150 mM potassium chloride-15, 10 mM sodium phosphate-16, 2 mM spermine-17, 2.8 mM ISI-18	90% H2O/10% D2O	0.150 NaCl	7	ambient	283
18	2D 1H-15N HSQC	0.4 mM [U-100% 13C; U-100% 15N] RNA (38-MER)-13, 150 mM sodium chloride-14, 150 mM potassium chloride-15, 10 mM sodium phosphate-16, 2 mM spermine-17, 2.8 mM ISI-18	90% H2O/10% D2O	0.150 NaCl	7	ambient	283

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Varian	INOVA	500
2	Varian	INOVA	600

NMR Refinement
Method	Details	Software
molecular dynamics		Amber

NMR Ensemble Information
Conformer Selection Criteria	structures with the lowest energy
Conformers Calculated Total Number	19
Conformers Submitted Total Number	10
Representative Model	1 (lowest energy)

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	refinement	Amber	10	Case, Darden, Cheatham, III, Simmerling, Wang, Duke, Luo, ... and Kollm

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.