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NMR solution structures of FRS2a PTB domain with neurotrophin receptor TrkB
NMR Experiment Experiment Type Sample Contents Solvent Ionic Strength pH Pressure Temperature (K) Spectrometer 1 3D HNCACB 100 mM sodium phosphate, 5 mM [U-100% 2H] DTT, 0.5 mM [U-100% 2H] EDTA 90% H2O/10% D2O 6.5 ambient 298 2 3D HNz(CO)CACB 100 mM sodium phosphate, 5 mM [U-100% 2H] DTT, 0.5 mM [U-100% 2H] EDTA 90% H2O/10% D2O 6.5 ambient 298 3 3D 1H-15N NOESY 100 mM sodium phosphate, 5 mM [U-100% 2H] DTT, 0.5 mM [U-100% 2H] EDTA 90% H2O/10% D2O 6.5 ambient 298 4 3D 1H-15N TOCSY 100 mM sodium phosphate, 5 mM [U-100% 2H] DTT, 0.5 mM [U-100% 2H] EDTA 90% H2O/10% D2O 6.5 ambient 298 5 3D 1H-13C NOESY aliphatic 100 mM sodium phosphate, 5 mM [U-100% 2H] DTT, 0.5 mM [U-100% 2H] EDTA 100% D2O 6.5 ambient 298 6 3D 1H-13C NOESY aromatic 100 mM sodium phosphate, 5 mM [U-100% 2H] DTT, 0.5 mM [U-100% 2H] EDTA 100% D2O 6.5 ambient 298 7 3D 13C-edited 13C/15N-filtered NOESY 100 mM sodium phosphate, 5 mM [U-100% 2H] DTT, 0.5 mM [U-100% 2H] EDTA 100% D2O 6.5 ambient 298
NMR Spectrometer Information Spectrometer Manufacturer Model Field Strength 1 Bruker DRX 500 2 Bruker DRX 600 3 Bruker AVANCE 800
NMR Refinement Method Details Software simulated annealing ARIA
NMR Ensemble Information Conformer Selection Criteria structures with the lowest energy Conformers Calculated Total Number 200 Conformers Submitted Total Number 20 Representative Model 1 (lowest energy)
Computation: NMR Software # Classification Version Software Name Author 1 refinement ARIA 2.2 Linge, O'Donoghue and Nilges 2 structure solution NMRPipe 2.3 Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax 3 processing NMRPipe 2.3 Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax 4 peak picking NMRView 5.04 Johnson, One Moon Scientific 5 data analysis NMRView 5.04 Johnson, One Moon Scientific 6 chemical shift assignment NMRView 5.04 Johnson, One Moon Scientific 7 structure solution CNS 1.2 Brunger, Adams, Clore, Gros, Nilges and Read 8 geometry optimization CNS 1.2 Brunger, Adams, Clore, Gros, Nilges and Read 9 refinement CNS Brunger, Adams, Clore, Gros, Nilges and Read