☰ Navigation Tabs
High-resolution solution structure of the orally active insecticidal spider venom peptide U1-TRTX-Sp1a
NMR Experiment Experiment Type Sample Contents Solvent Ionic Strength pH Pressure Temperature (K) Spectrometer 1 2D 1H-15N HSQC 700 uM U1-TRTX-Sp1a, 10 mM potassium phosphate 95% H2O/5% D2O 5.85 ambient 298 2 2D 1H-13C HSQC 700 uM U1-TRTX-Sp1a, 10 mM potassium phosphate 95% H2O/5% D2O 5.85 ambient 298 3 2D 1H-1H TOCSY 700 uM U1-TRTX-Sp1a, 10 mM potassium phosphate 95% H2O/5% D2O 5.85 ambient 298 4 2D DQF-COSY 700 uM U1-TRTX-Sp1a, 10 mM potassium phosphate 95% H2O/5% D2O 5.85 ambient 298 5 2D 1H-1H NOESY 700 uM U1-TRTX-Sp1a, 10 mM potassium phosphate 95% H2O/5% D2O 5.85 ambient 298
NMR Spectrometer Information Spectrometer Manufacturer Model Field Strength 1 Bruker AVANCE 900
NMR Refinement Method Details Software torsion angle dynamics TopSpin
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 collection TopSpin Bruker Biospin 2 chemical shift assignment CCPNMR CCPN 3 data analysis CCPNMR CCPN 4 structure solution CYANA Guntert, Mumenthaler and Wuthrich 5 refinement CYANA Guntert, Mumenthaler and Wuthrich