SOLUTION NMR

NMR Experiment
Experiment Type Sample Contents Ionic Strength Solvent pH Pressure Temprature (K)
1 2D 1H-1H TOCSY 1 mM RNA (5'-R(P*AP*UP*AP*CP*(PSU)P*(PSU)P*AP*CP*CP*UP*G)-3'), 1 mM RNA (5'-R(P*GP*GP*AP*GP*UP*AP*AP*GP*UP*CP*U)-3'), 10 mM deuterated MES, 50 mM sodium chloride, 100% D2O 50 100% D2O 5.5 atmospheric 283
2 2D 1H-1H NOESY 1 mM RNA (5'-R(P*AP*UP*AP*CP*(PSU)P*(PSU)P*AP*CP*CP*UP*G)-3'), 1 mM RNA (5'-R(P*GP*GP*AP*GP*UP*AP*AP*GP*UP*CP*U)-3'), 10 mM deuterated MES, 50 mM sodium chloride, 100% D2O 50 100% D2O 5.5 atmospheric 283
3 2D 1H-13C HSQC aromatic 1 mM RNA (5'-R(P*AP*UP*AP*CP*(PSU)P*(PSU)P*AP*CP*CP*UP*G)-3'), 1 mM RNA (5'-R(P*GP*GP*AP*GP*UP*AP*AP*GP*UP*CP*U)-3'), 10 mM deuterated MES, 50 mM sodium chloride, 100% D2O 50 100% D2O 5.5 atmospheric 283
4 2D 1H-13C HSQC aliphatic 1 mM RNA (5'-R(P*AP*UP*AP*CP*(PSU)P*(PSU)P*AP*CP*CP*UP*G)-3'), 1 mM RNA (5'-R(P*GP*GP*AP*GP*UP*AP*AP*GP*UP*CP*U)-3'), 10 mM deuterated MES, 50 mM sodium chloride, 100% D2O 50 100% D2O 5.5 atmospheric 283
NMR Spectrometer Information
Spectrometer Manufacturer Model Field Strength
1 Bruker AVANCE III 900
NMR Refinement
Method Details Software
simulated annealing ? 1
NMR Ensemble Information
Conformer Selection Criteria structures with the lowest energy
Conformers Calculated Total Number 200
Conformers Submitted Total Number 10
Representative Model 1 (lowest energy)
Computation: NMR Software
# Classification Version Software Name Author
1 structure calculation 3.98 CYANA Guntert, Mumenthaler and Wuthrich
3 chemical shift assignment ? CARA Keller and Wuthrich
4 collection ? TopSpin Bruker Biospin