SOLUTION NMR Experimental Data


Experimental Details
Sample Conditions
Sample Contents0.4-1.8 mM VS ribozyme SVI RNA (26-MER)-1, 90% H2O/10% D2O
Solvent90% H2O/10% D2O
Ionic Strength50 mM KCl and 5 mM MgCl2
pH6.5
Pressureambient
Temperature (K)288
Experiment(s):1D flip-back watergate 1H, 2D flip-back watergate NOESY
Sample Contents0.4-1.8 mM VS ribozyme SVI RNA (26-MER)-2, 100% D2O
Solvent100% D2O
Ionic Strength50 mM KCl and 5 mM MgCl2
pH6.5
Pressureambient
Temperature (K)288
Experiment(s):2D DQF COSY
Sample Contents0.4-1.8 mM [U-15N] VS ribozyme SVI RNA (26-MER)-3, 90% H2O/10% D2O
Solvent90% H2O/10% D2O
Ionic Strength50 mM KCl and 5 mM MgCl2
pH6.5
Pressureambient
Temperature (K)288
Experiment(s):2D 1H-15N CPMG-NOESY, 2D HNN-COSY, 2D imino- and amino-optimized 2D 1H-15N HSQC
Sample Contents0.4-1.8 mM [U-15N] VS ribozyme SVI RNA (26-MER)-4, 100% D2O
Solvent100% D2O
Ionic Strength50 mM KCl and 5 mM MgCl2
pH6.5
Pressureambient
Temperature (K)288
Experiment(s):2D 1H 15N HMQC optimized for transfers via J=7.0 Hz and J=21 Hz
Sample Contents0.4-1.8 mM [U-13C; U-15N] VS ribozyme SVI RNA (26-MER)-5, 90% H2O/10% D2O
Solvent90% H2O/10% D2O
Ionic Strength50 mM KCl and 5 mM MgCl2
pH6.5
Pressureambient
Temperature (K)288
Experiment(s):2D H(NCCC)H for uracil and cytosine residues, 2D H(NC)-TOCSY-(C)H for guanosine residues, 2D (H)N(C)-TOCSY-(C)H for adenosine residues
Sample Contents0.4-1.8 mM [U-13C; U-15N] VS ribozyme SVI RNA (26-MER)-6, 100% D2O
Solvent100% D2O
Ionic Strength50 mM KCl and 5 mM MgCl2
pH6.5
Pressureambient
Temperature (K)288
Experiment(s):2D 1H-13C CT-HSQC, 3D HCCH-E.COSY, 2D 1H-13C HMQC, Spin-state selective experiments, 2D 1H-15N MQ-(HC)N(C)H, 3D CT-HCCH-COSY, 3D HCCH-TOCSY, 3D 13C-edited HMQC-NOESY
Sample Contents0.4 mM [U-15N] VS ribozyme SVI RNA (26-MER)-7, 90% H2O/10% D2O
Solvent90% H2O/10% D2O
Ionic Strength50 mM KCl and 5 mM MgCl2
pH6.5
Pressureambient
Temperature (K)288
Experiment(s):2D imino-optimized 2D 1H-15N HSQC
Sample Contents0.4 mM [U-13C; U-15N] VS ribozyme SVI RNA (26-MER)-8, 100% D2O
Solvent100% D2O
Ionic Strength50 mM KCl and 5 mM MgCl2
pH6.5
Pressureambient
Temperature (K)288
Experiment(s):Spin-state selective experiments
Spectrometer Information
Manufacturer Model Field Strength
Varian INOVA 800.0
Varian INOVA 600.0
Varian INOVA 500.0
NMR Refinement
Method simulated annealing, molecular dynamics
NMR Ensemble Information
Conformer Selection Criteria structures with the lowest energy
Conformers Calculated Total Number 500
Conformers Submitted Total Number 21
Representative Model Choice Rationale
1 minimized average
Computation: NMR Software
# Classification Software Name Author
1 structure analysis PyMol PyMol (Schr dinger)
2 structure display PyMol PyMol (Schr dinger)
3 structure analysis CURVES_+ (CURVES) Lavery, R., Moakher, M., Maddocks, J.H., Petkeviciute, D. and Zakrzewska, K.
4 refinement X-PLOR_NIH Schwieters, Kuszewski, Tjandra and Clore
5 structure solution X-PLOR_NIH Schwieters, Kuszewski, Tjandra and Clore
6 peak picking NMRView Johnson, One Moon Scientific
7 chemical shift assignment NMRView Johnson, One Moon Scientific
8 data analysis NMRView Johnson, One Moon Scientific
9 data analysis NMRDraw Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax
10 data analysis Module 1.0 (Module)