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