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Single acyclic phosphonate nucleotide (S)-ZNA modification on DNA hairpin
NMR Experiment Experiment Type Sample Contents Solvent Ionic Strength pH Pressure Temperature (K) Spectrometer 1 2D NOESY 990 ug/mL [U-1% 13C] Oligo1 100% D2O 0 mM 6.1 1 atm 310 Bruker AVANCE II 600 8 2D NOESY 990 ug/mL [U-1% 13C] Oligo1 90% H2O/10% D2O 0 M 6.1 1 atm 310 Bruker AVANCE II 600 2 2D 1H-1H COSY 990 ug/mL [U-1% 13C] Oligo1 100% D2O 0 mM 6.1 1 atm 310 Bruker AVANCE II 600 3 2D 1H-13C HSQC aliphatic 990 ug/mL [U-1% 13C] Oligo1 100% D2O 0 mM 6.1 1 atm 310 Bruker AVANCE II 600 9 2D 1H-13C HSQC aromatic 990 ug/mL [U-1% 13C] Oligo1 100% D2O 0 mM 6.1 1 atm 310 Bruker AVANCE II 600 4 2D 1H-13C HMBC aromatic 990 ug/mL [U-1% 13C] Oligo1 100% D2O 0 mM 6.1 1 atm 310 Bruker AVANCE II 600 5 2D TOCSY 990 ug/mL [U-1% 13C] Oligo1 100% D2O 0 mM 6.1 1 atm 310 Bruker AVANCE II 600 6 2D 1H-31P COSY 990 ug/mL [U-1% 13C] Oligo1 100% D2O 0 mM 6.1 1 atm 310 Bruker AVANCE 500 7 2D DQF-COSY 990 ug/mL [U-1% 13C] Oligo1 100% D2O 0 mM 6.1 1 atm 310 Bruker AVANCE II 600
NMR Spectrometer Information Spectrometer Manufacturer Model Field Strength 1 Bruker AVANCE II 600 2 Bruker AVANCE 500
NMR Refinement Method Details Software torsion angle dynamics X-PLOR NIH
NMR Ensemble Information Conformer Selection Criteria structures with acceptable covalent geometry Conformers Calculated Total Number 100 Conformers Submitted Total Number 20 Representative Model 1 (lowest energy)
Computation: NMR Software # Classification Version Software Name Author 1 chemical shift assignment CARA Keller and Wuthrich 2 structure calculation X-PLOR NIH Schwieters, Kuszewski, Tjandra and Clore 3 refinement X-PLOR NIH Schwieters, Kuszewski, Tjandra and Clore 4 peak picking XEASY Bartels et al.