SOLUTION NMR

NMR Experiment
Experiment Type Sample Contents Ionic Strength Solvent pH Pressure Temprature (K)
1 2D 1H-15N HSQC 20mM sodium acetate, 100mM sodium chloride, 90% H2O/10% D2O 100 90% H2O/10% D2O 5 ambient 298
2 2D 1H-1H NOESY 20mM sodium acetate, 100mM sodium chloride, 90% H2O/10% D2O 100 90% H2O/10% D2O 5 ambient 298
3 3D HNCACB 20mM sodium acetate, 100mM sodium chloride, 90% H2O/10% D2O 100 90% H2O/10% D2O 5 ambient 298
4 3D HNCO 20mM sodium acetate, 100mM sodium chloride, 90% H2O/10% D2O 100 90% H2O/10% D2O 5 ambient 298
5 3D HN(CO)CA 20mM sodium acetate, 100mM sodium chloride, 90% H2O/10% D2O 100 90% H2O/10% D2O 5 ambient 298
6 3D H(CCO)NH 20mM sodium acetate, 100mM sodium chloride, 90% H2O/10% D2O 100 90% H2O/10% D2O 5 ambient 298
7 3D 1H-15N NOESY 20mM sodium acetate, 100mM sodium chloride, 90% H2O/10% D2O 100 90% H2O/10% D2O 5 ambient 298
NMR Spectrometer Information
Spectrometer Manufacturer Model Field Strength
1 Varian UNITY 600
NMR Refinement
Method Details Software
torsion angle dynamics Long, slow-cooling annealing protocol with final Powell minimisation step. Ramachandran potential included in Xplor-nih. 1
NMR Ensemble Information
Conformer Selection Criteria structures with the least restraint violations
Conformers Calculated Total Number 100
Conformers Submitted Total Number 29
Representative Model 1 (lowest energy)
Computation: NMR Software
# Classification Version Software Name Author
1 structure solution 2.1 CYANA Guntert, Mumenthaler and Wuthrich
2 chemical shift assignment 2.1 CYANA Guntert, Mumenthaler and Wuthrich
3 structure solution 2.11 X-PLOR NIH Schwieters, Kuszewski, Tjandra and Clore
4 refinement 2.11 X-PLOR NIH Schwieters, Kuszewski, Tjandra and Clore
5 data analysis 3.112 Sparky Goddard
6 peak picking 3.112 Sparky Goddard