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Aptamer enhancing peroxidase activity of myoglobin
NMR Experiment Experiment Type Sample Contents Solvent Ionic Strength pH Pressure Temperature (K) Spectrometer 1 2D 1H-1H NOESY 500ms 1 mM DNA (5'-D(*(GUA)P*GP*GP*TP*GP*GP*GP*TP*TP*GP*GP*GP*AP*GP*GP*G)-3'), 10 mM Potassium phosphate buffer pH 6.5, 100 uM DSS 100% D2O 10 mM 6.5 1 atm 298 Bruker AVANCE III 700 2 2D 1H-1H NOESY 50ms 1 mM DNA (5'-D(*(GUA)P*GP*GP*TP*GP*GP*GP*TP*TP*GP*GP*GP*AP*GP*GP*G)-3'), 10 mM Potassium phosphate buffer pH 6.5, 100 uM DSS 100% D2O 10 mM 6.5 1 atm 298 Bruker AVANCE III 700 3 2D 1H-1H TOCSY 120ms 1 mM DNA (5'-D(*(GUA)P*GP*GP*TP*GP*GP*GP*TP*TP*GP*GP*GP*AP*GP*GP*G)-3'), 10 mM Potassium phosphate buffer pH 6.5, 100 uM DSS 100% D2O 10 mM 6.5 1 atm 298 Bruker AVANCE III 800 4 2D DQF-COSY 1 mM DNA (5'-D(*(GUA)P*GP*GP*TP*GP*GP*GP*TP*TP*GP*GP*GP*AP*GP*GP*G)-3'), 10 mM Potassium phosphate buffer pH 6.5, 100 uM DSS 100% D2O 10 mM 6.5 1 atm 298 Bruker AVANCE III 800 5 2D 1H-13C HSQC 1 mM DNA (5'-D(*(GUA)P*GP*GP*TP*GP*GP*GP*TP*TP*GP*GP*GP*AP*GP*GP*G)-3'), 10 mM Potassium phosphate buffer pH 6.5, 100 uM DSS 100% D2O 10 mM 6.5 1 atm 298 Bruker AVANCE III 700 6 2D 1H-1H NOESY 50ms 1 mM DNA (5'-D(*(GUA)P*GP*GP*TP*GP*GP*GP*TP*TP*GP*GP*GP*AP*GP*GP*G)-3'), 10 mM Potassium phosphate buffer pH 6.5, 100 uM NA DSS 95% H2O/5% D2O 10 mM 6.5 1 atm 298 Bruker AVANCE III 700 7 2D 1H-1H NOESY 250ms 1 mM DNA (5'-D(*(GUA)P*GP*GP*TP*GP*GP*GP*TP*TP*GP*GP*GP*AP*GP*GP*G)-3'), 10 mM Potassium phosphate buffer pH 6.5, 100 uM NA DSS 95% H2O/5% D2O 10 mM 6.5 1 atm 298 Bruker AVANCE III 800 8 2D JR-HMBC 1 mM DNA (5'-D(*(GUA)P*GP*GP*TP*GP*GP*GP*TP*TP*GP*GP*GP*AP*GP*GP*G)-3'), 10 mM Potassium phosphate buffer pH 6.5, 100 uM NA DSS 95% H2O/5% D2O 10 mM 6.5 1 atm 298 Bruker AVANCE III 800 9 2D 1H-15N HSQC 1 mM DNA (5'-D(*(GUA)P*GP*GP*TP*GP*GP*GP*TP*TP*GP*GP*GP*AP*GP*GP*G)-3'), 10 mM Potassium phosphate buffer pH 6.5, 100 uM NA DSS 95% H2O/5% D2O 10 mM 6.5 1 atm 298 Bruker AVANCE III 700
NMR Spectrometer Information Spectrometer Manufacturer Model Field Strength 1 Bruker AVANCE III 700 2 Bruker AVANCE III 800
NMR Refinement Method Details Software simulated annealing X-PLOR NIH
NMR Ensemble Information Conformer Selection Criteria structures with the lowest energy Conformers Calculated Total Number 100 Conformers Submitted Total Number 10 Representative Model 1 (lowest energy)
Computation: NMR Software # Classification Version Software Name Author 1 structure calculation X-PLOR NIH 2.48 Schwieters, Kuszewski, Tjandra and Clore 3 processing NMRPipe Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax 4 peak picking Sparky 3.114 Goddard 5 processing TopSpin 3.5 Bruker Biospin