2N9W

Solution NMR Structure of the membrane localization domain from the Ras/Rap1-specific endopeptidase (RRSP) of the Vibrio vulnificus multifunctional autoprocessing repeats-in-toxins (MARTX) toxin

SOLUTION NMR

NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	2D 1H-15N HSQC	1 mM [U-99% 13C; U-99% 15N] MLDVvRRSP, 20 mM TRIS, 500 mM sodium chloride, 0.01 % DSS, 2 mM EDTA	90% H2O/10% D2O	0.5	7.4	ambient
2	3D CBCA(CO)NH	1 mM [U-99% 13C; U-99% 15N] MLDVvRRSP, 20 mM TRIS, 500 mM sodium chloride, 0.01 % DSS, 2 mM EDTA	90% H2O/10% D2O	0.5	7.4	ambient
3	3D HNCO	1 mM [U-99% 13C; U-99% 15N] MLDVvRRSP, 20 mM TRIS, 500 mM sodium chloride, 0.01 % DSS, 2 mM EDTA	90% H2O/10% D2O	0.5	7.4	ambient
4	3D HNCACB	1 mM [U-99% 13C; U-99% 15N] MLDVvRRSP, 20 mM TRIS, 500 mM sodium chloride, 0.01 % DSS, 2 mM EDTA	90% H2O/10% D2O	0.5	7.4	ambient
5	3D C(CO)NH	1 mM [U-99% 13C; U-99% 15N] MLDVvRRSP, 20 mM TRIS, 500 mM sodium chloride, 0.01 % DSS, 2 mM EDTA	90% H2O/10% D2O	0.5	7.4	ambient
6	3D HCCH-TOCSY	1 mM [U-99% 13C; U-99% 15N] MLDVvRRSP, 20 mM TRIS, 500 mM sodium chloride, 0.01 % DSS, 2 mM EDTA	90% H2O/10% D2O	0.5	7.4	ambient
7	3D HCCH-TOCSY	1 mM [U-99% 13C; U-99% 15N] MLDVvRRSP, 20 mM TRIS, 500 mM sodium chloride, 0.01 % DSS, 2 mM EDTA	99% D2O	0.5	7.4	ambient
8	3D HNHA	1 mM [U-99% 13C; U-99% 15N] MLDVvRRSP, 20 mM TRIS, 500 mM sodium chloride, 0.01 % DSS, 2 mM EDTA	90% H2O/10% D2O	0.5	7.4	ambient
9	3D 1H-15N NOESY	1 mM [U-99% 13C; U-99% 15N] MLDVvRRSP, 20 mM TRIS, 500 mM sodium chloride, 0.01 % DSS, 2 mM EDTA	90% H2O/10% D2O	0.5	7.4	ambient
10	3D 1H-15N TOCSY	1 mM [U-99% 13C; U-99% 15N] MLDVvRRSP, 20 mM TRIS, 500 mM sodium chloride, 0.01 % DSS, 2 mM EDTA	90% H2O/10% D2O	0.5	7.4	ambient
11	3D 1H-13C NOESY	1 mM [U-99% 13C; U-99% 15N] MLDVvRRSP, 20 mM TRIS, 500 mM sodium chloride, 0.01 % DSS, 2 mM EDTA	90% H2O/10% D2O	0.5	7.4	ambient
12	3D 1H-13C NOESY	1 mM [U-99% 13C; U-99% 15N] MLDVvRRSP, 20 mM TRIS, 500 mM sodium chloride, 0.01 % DSS, 2 mM EDTA	99% D2O	0.5	7.4	ambient

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

NMR Refinement
Method	Details	Software
simulated annealing		VnmrJ

NMR Ensemble Information
Conformer Selection Criteria	structures with the lowest energy
Conformers Calculated Total Number	200
Conformers Submitted Total Number	20
Representative Model	1 (closest to the average)

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	collection	VnmrJ	2.3	Varian
2	processing	NMRPipe		Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax
3	processing	NMRDraw		Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax
4	data analysis	TALOS-N		Shen, Bax
5	data analysis	Sparky		Goddard
6	peak picking	Sparky		Goddard
7	chemical shift assignment	Sparky		Goddard
8	structure solution	X-PLOR NIH		Schwieters, Kuszewski, Tjandra and Clore
9	refinement	X-PLOR NIH		Schwieters, Kuszewski, Tjandra and Clore

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.