Experiment: 2KE3

SOLUTION NMR

NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	2D 1H-15N HSQC	1mM [U-100% 15N] PC1/3 DCSG-sorting domain-1, 1mM [U-100% 13C; U-100% 15N] PC1/3 DCSG-sorting domain-2	90% H2O/10% D2O		6.5	ambient	300
2	3D HNCO	1mM [U-100% 15N] PC1/3 DCSG-sorting domain-1, 1mM [U-100% 13C; U-100% 15N] PC1/3 DCSG-sorting domain-2	90% H2O/10% D2O		6.5	ambient	300
3	3D HNCA	1mM [U-100% 15N] PC1/3 DCSG-sorting domain-1, 1mM [U-100% 13C; U-100% 15N] PC1/3 DCSG-sorting domain-2	90% H2O/10% D2O		6.5	ambient	300
4	3D HNCACB	1mM [U-100% 15N] PC1/3 DCSG-sorting domain-1, 1mM [U-100% 13C; U-100% 15N] PC1/3 DCSG-sorting domain-2	90% H2O/10% D2O		6.5	ambient	300
5	3D HBHA(CO)NH	1mM [U-100% 15N] PC1/3 DCSG-sorting domain-1, 1mM [U-100% 13C; U-100% 15N] PC1/3 DCSG-sorting domain-2	90% H2O/10% D2O		6.5	ambient	300
6	3D HN(CO)CA	1mM [U-100% 15N] PC1/3 DCSG-sorting domain-1, 1mM [U-100% 13C; U-100% 15N] PC1/3 DCSG-sorting domain-2	90% H2O/10% D2O		6.5	ambient	300
7	3D HCCH-TOCSY	1mM [U-100% 15N] PC1/3 DCSG-sorting domain-1, 1mM [U-100% 13C; U-100% 15N] PC1/3 DCSG-sorting domain-2	90% H2O/10% D2O		6.5	ambient	300
8	3D 1H-15N NOESY	1mM [U-100% 15N] PC1/3 DCSG-sorting domain-1, 1mM [U-100% 13C; U-100% 15N] PC1/3 DCSG-sorting domain-2	90% H2O/10% D2O		6.5	ambient	300
9	3D 1H-13C NOESY	1mM [U-100% 15N] PC1/3 DCSG-sorting domain-1, 1mM [U-100% 13C; U-100% 15N] PC1/3 DCSG-sorting domain-2	90% H2O/10% D2O		6.5	ambient	300

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Varian	UNITY	500
2	Varian	UNITY	600
3	Varian	UNITY	800

NMR Refinement
Method	Details	Software
torsion angle dynamics	This ensemble structure has been superimposed on the functionally relevant dense core secretory granule sorting domain.	CNS

NMR Ensemble Information
Conformer Selection Criteria	structures with the lowest energy
Conformers Calculated Total Number	50
Conformers Submitted Total Number	20
Representative Model	1 (lowest energy)

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	structure solution	CNS		Brunger, Adams, Clore, Gros, Nilges, Read
2	chemical shift assignment	NMRView		Johnson, One Moon Scientific
3	collection	VNMR		Varian
4	refinement	CNS		Brunger, Adams, Clore, Gros, Nilges, Read

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.