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Solution NMR Structure of PawL-Derived Peptide PLP-13
NMR Experiment Experiment Type Sample Contents Solvent Ionic Strength pH Pressure Temperature (K) Spectrometer 1 2D 1H-1H TOCSY 4 mg/mL PLP-13 90% H2O/10% D2O 0 mM 3.5 1 atm 293 Bruker AVANCE III 900 2 2D 1H-1H NOESY 4 mg/mL PLP-13 90% H2O/10% D2O 0 mM 3.5 1 atm 293 Bruker AVANCE III 900 3 2D 1H-13C HSQC 4 mg/mL PLP-13 90% H2O/10% D2O 0 mM 3.5 1 atm 293 Bruker AVANCE III 900 4 2D 1H-15N HSQC 4 mg/mL PLP-13 90% H2O/10% D2O 0 mM 3.5 1 atm 293 Bruker AVANCE III 900 5 2D 1H-1H TOCSY 4 mg/mL PLP-13 90% H2O/10% D2O 0 mM 3.5 1 atm 288 Bruker AVANCE III 900 8 2D 1H-1H TOCSY 4 mg/mL PLP-13 90% H2O/10% D2O 0 mM 3.5 1 atm 293 Bruker AVANCE III 900 7 2D 1H-1H TOCSY 4 mg/mL PLP-13 90% H2O/10% D2O 0 mM 3.5 1 atm 293 Bruker AVANCE III 900 6 2D 1H-1H TOCSY 4 mg/mL PLP-13 90% H2O/10% D2O 0 mM 3.5 1 atm 293 Bruker AVANCE III 900
NMR Spectrometer Information Spectrometer Manufacturer Model Field Strength 1 Bruker AVANCE III 900
NMR Refinement Method Details Software simulated annealing using torsion angle simulated annealing CYANA simulated annealing using torsian angle and Cartesian space CNS simulated annealing refined using Cartesian dynamics CNS
NMR Ensemble Information Conformer Selection Criteria structures with the least restraint violations Conformers Calculated Total Number 50 Conformers Submitted Total Number 20 Representative Model 1 (closest to the average)
Computation: NMR Software # Classification Version Software Name Author 1 processing TopSpin Bruker Biospin 6 chemical shift assignment CARA Keller and Wuthrich 2 peak picking CARA Keller and Wuthrich 5 refinement CNS Brunger, Adams, Clore, Gros, Nilges and Read 3 structure calculation CYANA Guntert, Mumenthaler and Wuthrich 4 structure calculation CNS Brunger, Adams, Clore, Gros, Nilges and Read