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NMR solution structure of non-bound [des-Arg10]-kallidin (DAKD)
NMR Experiment Experiment Type Sample Contents Solvent Ionic Strength pH Pressure Temperature (K) Spectrometer 1 2D 1H-1H ROESY 3 mM DAKD, 50 mM MES, 100 mM sodium chloride 90% H2O/10% D2O 111 mM 5.6 ambient mbar 295 Bruker AVANCE III HD 600 2 2D 1H-1H TOCSY 3 mM DAKD, 50 mM MES, 100 mM sodium chloride 90% H2O/10% D2O 111 mM 5.6 ambient mbar 295 Bruker AVANCE III HD 600 3 2D 1H-13C HSQC (edited) 3 mM DAKD, 50 mM MES, 100 mM sodium chloride 90% H2O/10% D2O 111 mM 5.6 ambient mbar 295 Bruker AVANCE III HD 600 4 2D 1H-13C HMBC 3 mM DAKD, 50 mM MES, 100 mM sodium chloride 90% H2O/10% D2O 111 mM 5.6 ambient mbar 295 Bruker AVANCE III HD 600 5 2D 1H-15N HMQC (sofast) 3 mM DAKD, 50 mM MES, 100 mM sodium chloride 90% H2O/10% D2O 111 mM 5.6 ambient mbar 295 Bruker AVANCE III HD 600
NMR Spectrometer Information Spectrometer Manufacturer Model Field Strength 1 Bruker AVANCE III HD 600
NMR Refinement Method Details Software torsion angle dynamics structure determination CNS simulated annealing refinement in water ARIA
NMR Ensemble Information Conformer Selection Criteria structures with the lowest energy Conformers Calculated Total Number 200 Conformers Submitted Total Number 20 Representative Model 1 (lowest energy)
Computation: NMR Software # Classification Version Software Name Author 1 collection TopSpin 3.5 Bruker Biospin 2 processing TopSpin 3.5 Bruker Biospin 3 chemical shift assignment Sparky 3.114 Goddard and Kneller 4 peak picking Sparky 3.114 Goddard and Kneller 5 structure calculation CNS 1.1 Brunger, Adams, Clore, Gros, Nilges and Read 6 refinement ARIA 1.2 HJ webportal version Linge, O'Donoghue and Nilges 7 data analysis TALOS N Shen and Bax