Experiment: 2MGP

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] MSP1_19-1, 25 mM potassium phosphate-2, 50 mM potassium chloride-3	90% H2O/10% D2O	75	6.5	ambient	298
2	3D HNCACB	1 mM [U-99% 13C; U-99% 15N] MSP1_19-1, 25 mM potassium phosphate-2, 50 mM potassium chloride-3	90% H2O/10% D2O	75	6.5	ambient	298
3	3D CBCA(CO)NH	1 mM [U-99% 13C; U-99% 15N] MSP1_19-1, 25 mM potassium phosphate-2, 50 mM potassium chloride-3	90% H2O/10% D2O	75	6.5	ambient	298
4	3D H(CCO)NH	1 mM [U-99% 13C; U-99% 15N] MSP1_19-1, 25 mM potassium phosphate-2, 50 mM potassium chloride-3	90% H2O/10% D2O	75	6.5	ambient	298
5	3D HCCH-TOCSY	1 mM [U-99% 13C; U-99% 15N] MSP1_19-1, 25 mM potassium phosphate-2, 50 mM potassium chloride-3	90% H2O/10% D2O	75	6.5	ambient	298
6	3D 1H-15N NOESY	1 mM [U-99% 13C; U-99% 15N] MSP1_19-1, 25 mM potassium phosphate-2, 50 mM potassium chloride-3	90% H2O/10% D2O	75	6.5	ambient	298
7	3D 1H-13C NOESY aliphatic	1 mM [U-99% 13C; U-99% 15N] MSP1_19-1, 25 mM potassium phosphate-2, 50 mM potassium chloride-3	90% H2O/10% D2O	75	6.5	ambient	298
8	3D 1H-13C NOESY aromatic	1 mM [U-99% 13C; U-99% 15N] MSP1_19-1, 25 mM potassium phosphate-2, 50 mM potassium chloride-3	90% H2O/10% D2O	75	6.5	ambient	298
9	2D 1H-13C HSQC	1 mM [U-99% 13C; U-99% 15N] MSP1_19-1, 25 mM potassium phosphate-2, 50 mM potassium chloride-3	90% H2O/10% D2O	75	6.5	ambient	298

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Varian	INOVA	800
2	Bruker	AVANCE	700
3	Bruker	AVANCE	600
4	Varian	INOVA	600

NMR Refinement
Method	Details	Software
simulated annealing	Standard SA protocol using ARIA with final water refinement	NMRPipe

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)

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	processing	NMRPipe	7.3	Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax
2	chemical shift assignment	Sparky	3	Goddard
3	data analysis	Sparky	3	Goddard
4	structure solution	ARIA/CNS	2.2	Linge, O'Donoghue and Nilges
5	refinement	ARIA/CNS

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.