SOLUTION NMR

NMR Experiment
Experiment Type Sample Contents Ionic Strength Solvent pH Pressure Temprature (K)
1 2D-NOESY
2 DQF-COSY
3 TOCSY
NMR Spectrometer Information
Spectrometer Manufacturer Model Field Strength
1 Varian INOVA 600
NMR Refinement
Method Details Software
full matrix relaxation analysis of NOE, random error analysis of NOE, simulated annealing using torsion angle dynamics, simulated annealing using Metropolis Monte Carlo, restrained minimization The NMR refinement was based on a total of 434 interproton distance restraints (16.1 per residue). The restraints include 353 MARDIGRAS-derived quantitative restraints for nonexchangeable protons (with an average flat-well width of 1.51 angstroms), 63 qualitative restraints for exchangeable protons, and 18 H-bond restraints for Watson-Crick GC pairs. 1
NMR Ensemble Information
Conformer Selection Criteria Lowest target function (a weighted sum of conformational energy and restraint energy).
Conformers Calculated Total Number 50
Conformers Submitted Total Number 10
Representative Model 1 (lowest energy)
Computation: NMR Software
# Classification Version Software Name Author
1 collection 6.1 VNMR Varian Associates, Inc.
2 processing 1.8 NMRPipe Delaglio, F.
3 data analysis 3.1 Sparky Goddard, T.D., Kneller, D.G.
4 iterative matrix relaxation 3.2 MARDIGRAS Borgias, B.A., Thomas, P.D., Liu, H., Kumar, A., Tonelli, M.
5 refinement 1.5 DYANA Guntert, P.
6 refinement alpha version miniCarlo Ulyanov, N.B., Gorler, A., Gorin, A.A., Zhurkin, V.B.