SOLUTION NMR

NMR Experiment
Experiment Type Sample Contents Ionic Strength Solvent pH Pressure Temprature (K)
1 3D_13C-separated_NOESY 1mM GABA(B)R1a 2nd CCP module U-15N,13C; 20 mM deuterated sodium acetate, pH 4; 90% H2O, 10% D2O 0 90% H2O/10% D2O 4 ambient 310
2 3D_15N-separated_NOESY 1mM GABA(B)R1a 2nd CCP module U-15N,13C; 20 mM deuterated sodium acetate, pH 4; 90% H2O, 10% D2O 0 90% H2O/10% D2O 4 ambient 310
3 HNHA 1mM GABA(B)R1a 2nd CCP module U-15N,13C; 20 mM deuterated sodium acetate, pH 4; 90% H2O, 10% D2O 0 90% H2O/10% D2O 4 ambient 310
NMR Spectrometer Information
Spectrometer Manufacturer Model Field Strength
NMR Refinement
Method Details Software
distance geometry, simulated annealing, molecular dynamics 1268 unique restraints, 23 dihedral angles (HNHA), 11 hydrogen bonds 1
NMR Ensemble Information
Conformer Selection Criteria structures with the least restraint violations, structures with the lowest energy
Conformers Calculated Total Number 120
Conformers Submitted Total Number 24
Representative Model 1 (closest to the average)
Computation: NMR Software
# Classification Version Software Name Author
1 collection 6.1 VNMR Varian
2 processing 2.6 Azara Boucher, W.
3 data analysis 3.3 ANSIG Kraulis, P.
4 structure solution 1.0 CNS Brunger
5 refinement 1.0 CNS Brunger