2RLW

Three-Dimensional Structure of the two Peptides that Constitute the Two-Peptide Bacteriocin Plantaracin EF

SOLUTION NMR

NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	2D 1H-15N HSQC	0.2 mM DSS, 0.1 % TFA, 200 mM [U-2H] DPC, 1 mM [U-95% 15N] protein	90% H2O/10% D2O	0	2.5	ambient	303
2	2D 1H-1H TOCSY	0.2 mM DSS, 0.1 % TFA, 200 mM [U-2H] DPC, 1 mM [U-95% 15N] protein	90% H2O/10% D2O	0	2.5	ambient	303
3	2D 1H-1H NOESY	0.2 mM DSS, 0.1 % TFA, 200 mM [U-2H] DPC, 1 mM [U-95% 15N] protein	90% H2O/10% D2O	0	2.5	ambient	303
4	3D 1H-15N TOCSY	0.2 mM DSS, 0.1 % TFA, 200 mM [U-2H] DPC, 1 mM [U-95% 15N] protein	90% H2O/10% D2O	0	2.5	ambient	303
5	3D 1H-15N NOESY	0.2 mM DSS, 0.1 % TFA, 200 mM [U-2H] DPC, 1 mM [U-95% 15N] protein	90% H2O/10% D2O	0	2.5	ambient	303
6	3D HNHA	0.2 mM DSS, 0.1 % TFA, 200 mM [U-2H] DPC, 1 mM [U-95% 15N] protein	90% H2O/10% D2O	0	2.5	ambient	303

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

NMR Refinement
Method	Details	Software
torsion angle dynamics		CYANA

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	structure solution	CYANA	2.1	Guntert, Mumenthaler and Wuthrich
2	torsion angle determination	TALOS		Delaglio
3	chemical shift assignment	Sparky		Goddard
4	processing	TopSpin		Bruker
5	refinement	CYANA	2.1	Guntert, Mumenthaler and Wuthrich

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.