☰ Navigation Tabs
High resolution structure of DsbB C41S by joint calculation with solid-state NMR and X-ray data
NMR Experiment Experiment Type Sample Contents Solvent Ionic Strength pH Pressure Temperature (K) Spectrometer 1 2D CC DARR 7 mg [U-100% 13C; U-100% 15N] DsbB, 2 mg DDM, 7 mg E. coli lipids 90% H2O/10% D2O 7.8 ambient 261 2 2D CC DARR 5 mg [2-13C-glycerol; U-15N] DsbB, 2 mg DDM, 7 mg E. coli lipids 90% H2O/10% D2O 7.8 ambient 261 3 2D CC DARR 4 mg [1,3-13C-glycerol; U-15N] DsbB, 2 mg DDM, 7 mg E. coli lipids 90% H2O/10% D2O 7.8 ambient 261 4 3D NCACX 7 mg [U-100% 13C; U-100% 15N] DsbB, 2 mg DDM, 7 mg E. coli lipids 90% H2O/10% D2O 7.8 ambient 261 5 3D NCOCX 7 mg [U-100% 13C; U-100% 15N] DsbB, 2 mg DDM, 7 mg E. coli lipids 90% H2O/10% D2O 7.8 ambient 261
NMR Spectrometer Information Spectrometer Manufacturer Model Field Strength 1 Varian INOVA 750 2 Varian VXRS 500
NMR Refinement Method Details Software simulated annealing JOINT CALCULATION OF DSBB C41S FAB WITH SOLID-STATE NMR RESTRAINTS AND X-RAY REFLECTIONS (X-RAY DATA ARE FROM PDB ID: 2ZUQ) Sparky
NMR Ensemble Information Conformer Selection Criteria structures with the lowest energy Conformers Calculated Total Number 200 Conformers Submitted Total Number 10 Representative Model 1 (lowest energy)
Additional NMR Experimental Information Details Chemical shifts assignments and CC correlations provide dihedral angle and distance restraints.
Computation: NMR Software # Classification Version Software Name Author 1 chemical shift assignment Sparky Goddard 2 processing NMRPipe Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax 3 refinement X-PLOR NIH Schwieters, Kuszewski, Tjandra and Clore 4 structure solution X-PLOR NIH Schwieters, Kuszewski, Tjandra and Clore 5 data analysis TALOS+ Shen, Cornilescu, Delaglio and Bax 6 collection VnmrJ Varian