SOLUTION NMR

NMR Experiment
Experiment Type Sample Contents Ionic Strength Solvent pH Pressure Temprature (K)
1 2D 1H-15N HSQC 100 uM [U-99% 13C; U-99% 15N] protein-1, 30 mM sodium phosphate-2, 50 mM sodium chloride-3, 26 mM SDS-4, 92% H2O/8% D2O 0.12 92% H2O/8% D2O 6.0 ambient 310
2 3D 1H-15N NOESY 100 uM [U-99% 13C; U-99% 15N] protein-1, 30 mM sodium phosphate-2, 50 mM sodium chloride-3, 26 mM SDS-4, 92% H2O/8% D2O 0.12 92% H2O/8% D2O 6.0 ambient 310
3 3D 1H-15N TOCSY 100 uM [U-99% 13C; U-99% 15N] protein-1, 30 mM sodium phosphate-2, 50 mM sodium chloride-3, 26 mM SDS-4, 92% H2O/8% D2O 0.12 92% H2O/8% D2O 6.0 ambient 310
4 3D HNCA 100 uM [U-99% 13C; U-99% 15N] protein-1, 30 mM sodium phosphate-2, 50 mM sodium chloride-3, 26 mM SDS-4, 92% H2O/8% D2O 0.12 92% H2O/8% D2O 6.0 ambient 310
5 3D HN(CO)CA 100 uM [U-99% 13C; U-99% 15N] protein-1, 30 mM sodium phosphate-2, 50 mM sodium chloride-3, 26 mM SDS-4, 92% H2O/8% D2O 0.12 92% H2O/8% D2O 6.0 ambient 310
6 3D HNHA 100 uM [U-99% 13C; U-99% 15N] protein-1, 30 mM sodium phosphate-2, 50 mM sodium chloride-3, 26 mM SDS-4, 92% H2O/8% D2O 0.12 92% H2O/8% D2O 6.0 ambient 310
NMR Spectrometer Information
Spectrometer Manufacturer Model Field Strength
1 Bruker AVANCE 600
NMR Refinement
Method Details Software
simulated annealing, torsion angle dynamics SIMULATED ANNEALING FROM EXTENDED STRUCTURE, MINIMIZATION IN TORSION ANGLE/CARTESIAN SPACE 1
NMR Ensemble Information
Conformer Selection Criteria structures with least restraint violations, followed by selection by lowest energy
Conformers Calculated Total Number 100
Conformers Submitted Total Number 20
Representative Model 1 (lowest energy)
Computation: NMR Software
# Classification Version Software Name Author
1 collection ? TopSpin Bruker Biospin
2 processing ? NMRPipe Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax
3 chemical shift assignment ? ANSIG Kraulis
4 structure solution ? X-PLOR NIH Schwieters, Kuszewski, Tjandra and Clore
5 refinement ? ProcheckNMR Laskowski and MacArthur
6 refinement ? X-PLOR NIH ?