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1H, 13C, and 15N chemical shifts and structure of brazzein-derived peptide CKR-PNG
NMR Experiment Experiment Type Sample Contents Solvent Ionic Strength pH Pressure Temperature (K) Spectrometer 1 2D 1H-15N HSQC 1-2 mM [U-99% 13C; U-99% 15N] CKR-PNG, 17 uM DSS 90% H2O/10% D2O 5.0 ambient 298 2 2D 1H-13C HSQC 1-2 mM [U-99% 13C; U-99% 15N] CKR-PNG, 17 uM DSS 90% H2O/10% D2O 5.0 ambient 298 3 3D CBCA(CO)NH 1-2 mM [U-99% 13C; U-99% 15N] CKR-PNG, 17 uM DSS 90% H2O/10% D2O 5.0 ambient 298 4 3D C(CO)NH 1-2 mM [U-99% 13C; U-99% 15N] CKR-PNG, 17 uM DSS 90% H2O/10% D2O 5.0 ambient 298 5 3D HNCO 1-2 mM [U-99% 13C; U-99% 15N] CKR-PNG, 17 uM DSS 90% H2O/10% D2O 5.0 ambient 298 6 3D HNCACB 1-2 mM [U-99% 13C; U-99% 15N] CKR-PNG, 17 uM DSS 90% H2O/10% D2O 5.0 ambient 298 7 3D HBHA(CO)NH 1-2 mM [U-99% 13C; U-99% 15N] CKR-PNG, 17 uM DSS 90% H2O/10% D2O 5.0 ambient 298 8 3D H(CCO)NH 1-2 mM [U-99% 13C; U-99% 15N] CKR-PNG, 17 uM DSS 90% H2O/10% D2O 5.0 ambient 298 9 3D 1H-15N NOESY 1-2 mM [U-99% 13C; U-99% 15N] CKR-PNG, 17 uM DSS 90% H2O/10% D2O 5.0 ambient 298 10 3D 1H-13C NOESY 1-2 mM [U-99% 13C; U-99% 15N] CKR-PNG, 17 uM DSS 90% H2O/10% D2O 5.0 ambient 298 11 2D 1H-15N HSQC 1-2 mM [U-99% 15N] CKR-PNG, 17 uM DSS 90% H2O/10% D2O 5.0 ambient 298
NMR Spectrometer Information Spectrometer Manufacturer Model Field Strength 1 Varian INOVA 800 2 Varian INOVA 600
NMR Refinement Method Details Software torsion angle dynamics VnmrJ
NMR Ensemble Information Conformer Selection Criteria structures with the lowest energy Conformers Calculated Total Number 100 Conformers Submitted Total Number 20 Representative Model 1 (closest to the average)
Computation: NMR Software # Classification Version Software Name Author 1 collection VnmrJ Varian 2 processing NMRPipe Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax 3 processing NMRDraw Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax 4 chemical shift assignment PINE Bahrami, Markley, Assadi, and Eghbalnia 5 chemical shift assignment Sparky Goddard 6 peak picking Sparky Goddard 7 data analysis TALOS Cornilescu, Delaglio and Bax 8 structure solution CYANA 3.0 Guntert, Mumenthaler and Wuthrich 9 refinement CYANA 3.0 Guntert, Mumenthaler and Wuthrich 10 validation PSVS Bhattacharya and Montelione