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Solution structure of the Bsu Anti-TRAP trimer
SOLUTION NMR - SOLUTION SCATTERING
NMR Experiment Experiment Type Sample Contents Solvent Ionic Strength pH Pressure Temperature (K) Spectrometer 1 2D 1H-13C HSQC 8 mM [U-15N] f AT, 20 mM [U-100% 2H] TRIS, 20 mM beta-mercaptoethanol, 1 mM zinc chloride 90% H2O/10% D2O 20 mM 7.5 1 atm 328 Bruker DRX 800 2 2D 1H-15N HSQC 2 mM [U-15N] f AT, 20 mM [U-100% 2H] TRIS, 20 mM beta-mercaptoethanol, 1 mM zinc chloride 90% H2O/10% D2O 20 mM 7.5 1 atm 328 Bruker DRX 800 3 2D 1H-15N TROSY-HSQC 2 mM [U-15N] f AT, 20 mM [U-100% 2H] TRIS, 20 mM beta-mercaptoethanol, 1 mM zinc chloride 90% H2O/10% D2O 20 mM 7.5 1 atm 328 Bruker DRX 800 4 3D 1H-13C NOESY 8 mM [U-15N] f AT, 20 mM [U-100% 2H] TRIS, 20 mM beta-mercaptoethanol, 1 mM zinc chloride 90% H2O/10% D2O 20 mM 7.5 1 atm 328 Bruker DRX 800 5 3D 1H-15N NOESY 2 mM [U-15N] f AT, 20 mM [U-100% 2H] TRIS, 20 mM beta-mercaptoethanol, 1 mM zinc chloride 90% H2O/10% D2O 20 mM 7.5 1 atm 328 Bruker DRX 800
NMR Spectrometer Information Spectrometer Manufacturer Model Field Strength 1 Bruker DRX 800 2 Bruker DRX 600 3 Bruker AVANCE 800 4 Bruker AVANCE 600
NMR Refinement Method Details Software simulated annealing X-PLOR NIH
NMR Ensemble Information Conformer Selection Criteria structures with the 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 chemical shift assignment NMRViewJ Bruce Johnson 2 structure calculation X-PLOR NIH Schwieters, Kuszewski, Tjandra and Clore 4 peak picking NMRView Johnson, One Moon Scientific 5 processing NMRPipe Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax