Experiment: 2RU5

SOLUTION NMR

NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	2D 1H-15N HSQC	0.75 mM [U-13C; U-15N] MA-1, 150 mM sodium phosphate-2, 150 mM sodium chloride-3, 2 % glycerol-4, 1 mM TMSP-5, 0.02 % sodium azide-6	90% H2O/10% D2O	150	7.4	ambient	310
2	2D 1H-13C HSQC aliphatic	0.75 mM [U-13C; U-15N] MA-1, 150 mM sodium phosphate-2, 150 mM sodium chloride-3, 2 % glycerol-4, 1 mM TMSP-5, 0.02 % sodium azide-6	90% H2O/10% D2O	150	7.4	ambient	310
3	3D HNCO	0.75 mM [U-13C; U-15N] MA-1, 150 mM sodium phosphate-2, 150 mM sodium chloride-3, 2 % glycerol-4, 1 mM TMSP-5, 0.02 % sodium azide-6	90% H2O/10% D2O	150	7.4	ambient	310
4	3D HNCACO	0.75 mM [U-13C; U-15N] MA-1, 150 mM sodium phosphate-2, 150 mM sodium chloride-3, 2 % glycerol-4, 1 mM TMSP-5, 0.02 % sodium azide-6	90% H2O/10% D2O	150	7.4	ambient	310
5	3D HNCACB	0.75 mM [U-13C; U-15N] MA-1, 150 mM sodium phosphate-2, 150 mM sodium chloride-3, 2 % glycerol-4, 1 mM TMSP-5, 0.02 % sodium azide-6	90% H2O/10% D2O	150	7.4	ambient	310
6	3D CBCA(CO)NH	0.75 mM [U-13C; U-15N] MA-1, 150 mM sodium phosphate-2, 150 mM sodium chloride-3, 2 % glycerol-4, 1 mM TMSP-5, 0.02 % sodium azide-6	90% H2O/10% D2O	150	7.4	ambient	310
7	3D H(CCO)NH	0.75 mM [U-13C; U-15N] MA-1, 150 mM sodium phosphate-2, 150 mM sodium chloride-3, 2 % glycerol-4, 1 mM TMSP-5, 0.02 % sodium azide-6	90% H2O/10% D2O	150	7.4	ambient	310
8	3D HCCH-TOCSY	0.75 mM [U-13C; U-15N] MA-1, 150 mM sodium phosphate-2, 150 mM sodium chloride-3, 2 % glycerol-4, 1 mM TMSP-5, 0.02 % sodium azide-6	90% H2O/10% D2O	150	7.4	ambient	310
9	3D 1H-15N NOESY	0.75 mM [U-13C; U-15N] MA-1, 150 mM sodium phosphate-2, 150 mM sodium chloride-3, 2 % glycerol-4, 1 mM TMSP-5, 0.02 % sodium azide-6	90% H2O/10% D2O	150	7.4	ambient	310
10	3D 1H-13C NOESY aliphatic	0.75 mM [U-13C; U-15N] MA-1, 150 mM sodium phosphate-2, 150 mM sodium chloride-3, 2 % glycerol-4, 1 mM TMSP-5, 0.02 % sodium azide-6	90% H2O/10% D2O	150	7.4	ambient	310

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Bruker	AVANCE	700
2	Bruker	AVANCE	600

NMR Refinement
Method	Details	Software
torsion angle dynamics, simulated annealing	Structure calculation in vacuo, Refinement in explicit TIP3P water	TopSpin

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

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	collection	TopSpin	2.1	Bruker Biospin
2	processing	TopSpin	2.1	Bruker Biospin
3	chemical shift assignment	CARA	1.8.4	Keller and Wuthrich
4	peak picking	CcpNMR	2.3.1	CCPN
5	chemical shift assignment	CcpNMR	2.3.1	CCPN
6	data analysis	CcpNMR	2.3.1	CCPN
7	data analysis	UNIO	2.0.2	(UNIO) Herrmann
8	peak picking	UNIO	2.0.2	(UNIO) Herrmann
9	structure solution	UNIO	2.0.2	(UNIO) Herrmann
10	geometry optimization	CYANA	3.96a	Guntert, Mumenthaler and Wuthrich
11	structure solution	CYANA	3.96a	Guntert, Mumenthaler and Wuthrich
12	refinement	X-PLOR NIH	2.32	Schwieters, Kuszewski, Tjandra and Clore
13	data analysis	TALOS-N	4.01	Shen and Bax
14	refinement	CYANA

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.