2KM8

Interdomain RRM packing contributes to RNA recognition in the rna15, hrp1, anchor RNA 3' processing ternary complex

SOLUTION NMR

NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	2D 1H-15N HSQC	0.4 mM [U-100% 15N] rna15p-1, 0.4 mM hrp1p-2, 0.4 mM anchor RNA-3	93% H2O/7% D2O	160	6	ambient	298
2	2D 1H-15N HSQC	0.6 mM rna15p-4, 0.6 mM [U-100% 15N] hrp1p-5, 0.6 mM anchor RNA-6	93% H2O/7% D2O	160	6	ambient	298
3	2D 1H-15N HSQC	0.35 mM [U-100% 13C] rna15p-7, 0.35 mM [U-100% 15N] hrp1p-8, 0.35 mM anchor RNA-9	93% H2O/7% D2O	160	6	ambient	298
4	2D 1H-15N HSQC	0.5 mM [U-100% 15N] rna15p-10, 0.5 mM [U-100% 13C] hrp1p-11, 0.5 mM anchor RNA-12	93% H2O/7% D2O	160	6	ambient	298
5	2D 1H-13C HSQC	0.35 mM [U-100% 13C] rna15p-7, 0.35 mM [U-100% 15N] hrp1p-8, 0.35 mM anchor RNA-9	93% H2O/7% D2O	160	6	ambient	298
6	2D 1H-13C HSQC	0.5 mM [U-100% 15N] rna15p-10, 0.5 mM [U-100% 13C] hrp1p-11, 0.5 mM anchor RNA-12	93% H2O/7% D2O	160	6	ambient	298
7	2D 1H-13C HSQC	0.5 mM [U-100% 13C; U-100% 15N] rna15p-13, 0.5 mM hrp1p-14, 0.5 mM anchor RNA-15	93% H2O/7% D2O	160	6	ambient	298
8	3D HNCO	0.5 mM [U-100% 13C; U-100% 15N] rna15p-13, 0.5 mM hrp1p-14, 0.5 mM anchor RNA-15	93% H2O/7% D2O	160	6	ambient	298
9	3D HNCA	0.5 mM [U-100% 13C; U-100% 15N] rna15p-13, 0.5 mM hrp1p-14, 0.5 mM anchor RNA-15	93% H2O/7% D2O	160	6	ambient	298
10	3D HNCACB	0.5 mM [U-100% 13C; U-100% 15N] rna15p-13, 0.5 mM hrp1p-14, 0.5 mM anchor RNA-15	93% H2O/7% D2O	160	6	ambient	298
11	3D HN(CO)CA	0.5 mM [U-100% 13C; U-100% 15N] rna15p-13, 0.5 mM hrp1p-14, 0.5 mM anchor RNA-15	93% H2O/7% D2O	160	6	ambient	298
12	3D CBCA(CO)NH	0.5 mM [U-100% 13C; U-100% 15N] rna15p-13, 0.5 mM hrp1p-14, 0.5 mM anchor RNA-15	93% H2O/7% D2O	160	6	ambient	298
13	3D HCCH-TOCSY	0.5 mM [U-100% 13C; U-100% 15N] rna15p-13, 0.5 mM hrp1p-14, 0.5 mM anchor RNA-15	93% H2O/7% D2O	160	6	ambient	298
14	3D 1H-15N TOCSY	0.5 mM [U-100% 13C; U-100% 15N] rna15p-13, 0.5 mM hrp1p-14, 0.5 mM anchor RNA-15	93% H2O/7% D2O	160	6	ambient	298
15	3D 1H-15N NOESY	0.5 mM [U-100% 13C; U-100% 15N] rna15p-13, 0.5 mM hrp1p-14, 0.5 mM anchor RNA-15	93% H2O/7% D2O	160	6	ambient	298
16	3D 1H-13C NOESY	0.5 mM [U-100% 13C; U-100% 15N] rna15p-13, 0.5 mM hrp1p-14, 0.5 mM anchor RNA-15	93% H2O/7% D2O	160	6	ambient	298
17	3D 1H-15N NOESY	0.5 mM rna15p-16, 0.5 mM [U-100% 13C; U-100% 15N] hrp1p-17, 0.5 mM anchor RNA-18	93% H2O/7% D2O	160	6	ambient	298
18	3D 1H-13C NOESY	0.5 mM rna15p-16, 0.5 mM [U-100% 13C; U-100% 15N] hrp1p-17, 0.5 mM anchor RNA-18	93% H2O/7% D2O	160	6	ambient	298

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Bruker	AVANCE	500
2	Bruker	AVANCE	600
3	Bruker	AVANCE	750

NMR Refinement
Method	Details	Software
torsion angle dynamics		TopSpin

NMR Ensemble Information
Conformer Selection Criteria	structures with the lowest energy
Conformers Calculated Total Number	100
Conformers Submitted Total Number	10
Representative Model	1 (lowest energy)

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	collection	TopSpin		Bruker Biospin
2	processing	NMRPipe		Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax
3	refinement	X-PLOR NIH		Schwieters, Kuszewski, Tjandra and Clore
4	chemical shift assignment	Sparky		Goddard
5	structure solution	CYANA		Guntert, Mumenthaler and Wuthrich

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.