SOLUTION NMR Experimental Data


Experimental Details
Sample Conditions
Sample Contents1.50 mM RNA (5'-R(*GP*CP*AP*GP*AP*CP*UP*(70U)P*UP*UP*(12A)P*AP*UP*CP*UP*GP*C)-3'), 90% H2O/10% D2O
Solvent90% H2O/10% D2O
Ionic Strengthunknown
pH6.2
Pressureambient
Temperature (K)275
Experiment(s):2D 1H-1H NOESY
Sample Contents1.50 mM RNA (5'-R(*GP*CP*AP*GP*AP*CP*UP*(70U)P*UP*UP*(12A)P*AP*UP*CP*UP*GP*C)-3'), 90% H2O/10% D2O
Solvent90% H2O/10% D2O
Ionic Strengthunknown
pH6.2
Pressureambient
Temperature (K)295
Experiment(s):2D 1H-1H TOCSY, 2D 1H-1H NOESY
Sample Contents1.50 mM RNA (5'-R(*GP*CP*AP*GP*AP*CP*UP*(70U)P*UP*UP*(12A)P*AP*UP*CP*UP*GP*C)-3'), 100% D2O
Solvent100% D2O
Ionic Strengthunknown
pH6.2
Pressureambient
Temperature (K)295
Experiment(s):2D 1H-1H COSY, 2D DQF-COSY, 2D 1H-1H NOESY, 2D 1H-1H TOCSY, 2D 1H-13C HSQC, 2D 1H-31P HETCOR
Spectrometer Information
Manufacturer Model Field Strength
Bruker DRX 500.0
Varian UNITY 600.0
NMR Refinement
Method torsion angle dynamics
NMR Ensemble Information
Conformer Selection Criteria structures with the lowest energy
Conformers Calculated Total Number 80
Conformers Submitted Total Number 11
Representative Model Choice Rationale
1 minimized average structure
Computation: NMR Software
# Classification Software Name Author
1 collection xwinnmr Bruker Biospin
2 processing xwinnmr Bruker Biospin
3 processing NMRPipe Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax
4 data analysis SPARKY Goddard
5 chemical shift assignment SPARKY Goddard
6 peak picking SPARKY Goddard
7 geometry optimization CNS Brunger, Adams, Clore, Gros, Nilges and Read
8 structure solution CNS Brunger, Adams, Clore, Gros, Nilges and Read
9 refinement CNS Brunger, Adams, Clore, Gros, Nilges and Read