SOLUTION NMR Experimental Data


Experimental Details
Sample Conditions
Sample Contents0.4-1.2 mM RNA (29-MER), 10 mM potassium chloride, 10 uM EDTA, 100% D2O
Solvent100% D2O
Ionic Strength10
pH6.8
Pressureambient
Temperature (K)293
Experiment(s):2D 1H-1H NOESY, 1D 31P, 2D 1H-1H TOCSY, 2D 1H-1H NOESY
Sample Contents0.4-1.2 mM RNA (29-MER), 10 mM potassium chloride, 10 uM EDTA, 100% D2O
Solvent100% D2O
Ionic Strength10
pH6.8
Pressureambient
Temperature (K)298
Experiment(s):2D 1H-1H NOESY
Sample Contents0.4-1.2 mM RNA (29-MER), 10 mM potassium chloride, 10 uM EDTA, 100% D2O
Solvent100% D2O
Ionic Strength10
pH6.8
Pressureambient
Temperature (K)283
Experiment(s):2D 1H-1H NOESY
Sample Contents0.4-1.2 mM RNA (29-MER), 10 mM potassium chloride, 10 uM EDTA, 90% H2O/10% D2O
Solvent90% H2O/10% D2O
Ionic Strength10
pH6.8
Pressureambient
Temperature (K)278
Experiment(s):2D 1H-1H NOESY, 2D 1H-1H NOESY
Sample Contents0.7 mM [U-100% 13C; U-100% 15N] RNA (29-MER), 10 mM potassium chloride, 10 uM EDTA, 90% H2O/10% D2O
Solvent90% H2O/10% D2O
Ionic Strength10
pH6.8
Pressureambient
Temperature (K)278
Experiment(s):2D JNN HNN COSY, 2D 1H-15N HSQC
Sample Contents0.7 mM [U-100% 13C; U-100% 15N] RNA (29-MER), 10 mM potassium chloride, 10 uM EDTA, 90% H2O/10% D2O
Solvent90% H2O/10% D2O
Ionic Strength10
pH6.8
Pressureambient
Temperature (K)298
Experiment(s):2D 1H-13C HSQC aliphatic, 2D 1H-13C HSQC aromatic
Sample Contents0.7 mM [U-100% 13C; U-100% 15N] RNA (29-MER), 10 mM potassium chloride, 10 uM EDTA, 25.6 mg/mL Pf1 phage, 90% H2O/10% D2O
Solvent90% H2O/10% D2O
Ionic Strength10
pH6.8
Pressureambient
Temperature (K)298
Experiment(s):2D 1H-13C HSQC aromatic, 2D 1H-13C HSQC aliphatic
Sample Contents0.7 mM [U-100% 13C; U-100% 15N] RNA (29-MER), 10 mM potassium chloride, 10 uM EDTA, 100% D2O
Solvent100% D2O
Ionic Strength10
pH6.8
Pressureambient
Temperature (K)293
Experiment(s):2D 1H-13C HSQC
Sample Contents0.6 mM [3',4',5',5'',5, 100% 2H] RNA (29-MER), 10 mM potassium chloride, 10 uM EDTA, 100% D2O
Solvent100% D2O
Ionic Strength10
pH6.8
Pressureambient
Temperature (K)293
Experiment(s):2D 1H-1H NOESY
Spectrometer Information
Manufacturer Model Field Strength
Bruker Avance 500.0
Bruker Avance 600.0
Bruker Avance 700.0
NMR Refinement
Method molecular dynamics, torsion angle dynamics
NMR Ensemble Information
Conformer Selection Criteria structures with the lowest energy
Conformers Calculated Total Number 200
Conformers Submitted Total Number 20
Representative Model Choice Rationale
1 lowest energy
Computation: NMR Software
# Classification Software Name Author
1 refinement X-PLOR_NIH 2.24 Schwieters, Kuszewski, Tjandra and Clore
2 structure solution X-PLOR_NIH 2.24 Schwieters, Kuszewski, Tjandra and Clore
3 refinement CNSSOLVE 1.2 Brunger, Adams, Clore, Gros, Nilges and Read
4 structure solution CNSSOLVE 1.2 Brunger, Adams, Clore, Gros, Nilges and Read
5 data analysis DYANA 1.5 Guntert, Braun and Wuthrich
6 peak picking SPARKY 3.1 Goddard
7 data analysis SPARKY 3.1 Goddard
8 chemical shift assignment SPARKY 3.1 Goddard
9 processing TOPSPIN 1.3, 2.0, 2.1 Bruker Biospin
10 collection TOPSPIN 1.3, 2.0, 2.1 Bruker Biospin