2KM7

Solution Structure of BamE, a component of the outer membrane protein assembly machinery in Escherichia coli

SOLUTION NMR

NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	3D Best HNCA	2.0 mM [U-100% 13C; U-100% 15N] BamE, 50 mM sodium phosphate, 50 mM sodium chloride	90% H2O/10% D2O		7	ambient	303
2	3D Best HN(CO)CA	2.0 mM [U-100% 13C; U-100% 15N] BamE, 50 mM sodium phosphate, 50 mM sodium chloride	90% H2O/10% D2O		7	ambient	303
3	3D Best CBCA(CO)NH	2.0 mM [U-100% 13C; U-100% 15N] BamE, 50 mM sodium phosphate, 50 mM sodium chloride	90% H2O/10% D2O		7	ambient	303
4	3D Best HNCACB	2.0 mM [U-100% 13C; U-100% 15N] BamE, 50 mM sodium phosphate, 50 mM sodium chloride	90% H2O/10% D2O		7	ambient	303
5	3D Best HNCO	2.0 mM [U-100% 13C; U-100% 15N] BamE, 50 mM sodium phosphate, 50 mM sodium chloride	90% H2O/10% D2O		7	ambient	303
6	3D Best HN(CA)CO	2.0 mM [U-100% 13C; U-100% 15N] BamE, 50 mM sodium phosphate, 50 mM sodium chloride	90% H2O/10% D2O		7	ambient	303
7	2D Best 1H-15N HSQC	2.0 mM [U-100% 13C; U-100% 15N] BamE, 50 mM sodium phosphate, 50 mM sodium chloride	90% H2O/10% D2O		7	ambient	303
8	3D HCCH-TOCSY	2.0 mM [U-100% 13C; U-100% 15N] BamE, 50 mM sodium phosphate, 50 mM sodium chloride	90% H2O/10% D2O		7	ambient	303
9	3D CCH-TOCSY	2.0 mM [U-100% 13C; U-100% 15N] BamE, 50 mM sodium phosphate, 50 mM sodium chloride	90% H2O/10% D2O		7	ambient	303
10	3D 1H-15N NOESY	2.0 mM [U-100% 13C; U-100% 15N] BamE, 50 mM sodium phosphate, 50 mM sodium chloride	90% H2O/10% D2O		7	ambient	303
11	3D 1H-13C NOESY	2.0 mM [U-100% 13C; U-100% 15N] BamE, 50 mM sodium phosphate, 50 mM sodium chloride	90% H2O/10% D2O		7	ambient	303

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Varian	INOVA	800
2	Varian	INOVA	900

NMR Refinement
Method	Details	Software
torsion angle dynamics, simulated annealing	CYANA, ARIA	CYANA

NMR Ensemble Information
Conformer Selection Criteria	structures with the lowest energy
Conformers Calculated Total Number	150
Conformers Submitted Total Number	20
Representative Model	1 (closest to the average)

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	peak picking	CYANA	1.0.5	Guntert, Mumenthaler and Wuthrich
2	structure solution	CYANA	1.0.5	Guntert, Mumenthaler and Wuthrich
3	refinement	CYANA	1.0.5	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.