☰ Navigation Tabs
Solution Structure of Cold Shock Protein CspA Using Combined NMR and CS-Rosetta method
NMR Experiment Experiment Type Sample Contents Solvent Ionic Strength pH Pressure Temperature (K) Spectrometer 1 2D 1H-15N HSQC 0.2 mM [U-100% 2H; 100% 13C; U-100% 15N] ILV Methyl 1H CspA-1 95% H2O/5% D2O 50 6.0 ambient 20 2 3D HNCO 0.2 mM [U-100% 2H; 100% 13C; U-100% 15N] ILV Methyl 1H CspA-1 95% H2O/5% D2O 50 6.0 ambient 20 3 3D HNcaCO 0.2 mM [U-100% 2H; 100% 13C; U-100% 15N] ILV Methyl 1H CspA-1 95% H2O/5% D2O 50 6.0 ambient 20 4 3D HNCA 0.2 mM [U-100% 2H; 100% 13C; U-100% 15N] ILV Methyl 1H CspA-1 95% H2O/5% D2O 50 6.0 ambient 20 5 3D HN(CO)CA 0.2 mM [U-100% 2H; 100% 13C; U-100% 15N] ILV Methyl 1H CspA-1 95% H2O/5% D2O 50 6.0 ambient 20 6 3D HNCACB 0.2 mM [U-100% 2H; 100% 13C; U-100% 15N] ILV Methyl 1H CspA-1 95% H2O/5% D2O 50 6.0 ambient 20 7 3D HN(COCA)CB 0.2 mM [U-100% 2H; 100% 13C; U-100% 15N] ILV Methyl 1H CspA-1 95% H2O/5% D2O 50 6.0 ambient 20
NMR Spectrometer Information Spectrometer Manufacturer Model Field Strength 1 Bruker AVANCE 800
NMR Refinement Method Details Software simulated annealing, molecular dynamics AutoAssign
NMR Ensemble Information Conformer Selection Criteria structures with the best score calculted by CS-Rosetta Conformers Calculated Total Number 10000 Conformers Submitted Total Number 10 Representative Model 1 (lowest energy)
Computation: NMR Software # Classification Version Software Name Author 1 chemical shift assignment AutoAssign Zimmerman, Moseley, Kulikowski and Montelione 2 data analysis Sparky Goddard and Kneller 3 processing NMRPipe Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax 4 data analysis PSVS Bhattacharya, Tejero and Montelione 5 structure solution CS-ROSETTA Bax and Yang 6 refinement CS-ROSETTA Bax and Yang