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NMR structure of Ig3 domain of palladin
NMR Experiment Experiment Type Sample Contents Solvent Ionic Strength pH Pressure Temperature (K) Spectrometer 1 2D 1H-15N HSQC 50 mM TRIS-maleate, 150 mM NaCl, 2 mM DTT, 0.01 % sodium azide, 10 % D2O 90% H2O/10% D2O 150 6.0 ambient 298 2 3D 1H-15N NOESY 50 mM TRIS-maleate, 150 mM NaCl, 2 mM DTT, 0.01 % sodium azide, 10 % D2O 90% H2O/10% D2O 150 6.0 ambient 298 3 3D 1H-13C NOESY aliphatic 50 mM TRIS-maleate, 150 mM NaCl, 2 mM DTT, 0.01 % sodium azide, 10 % D2O 90% H2O/10% D2O 150 6.0 ambient 298 4 3D 1H-13C NOESY aromatic 50 mM TRIS-maleate, 150 mM NaCl, 2 mM DTT, 0.01 % sodium azide, 10 % D2O 90% H2O/10% D2O 150 6.0 ambient 298
NMR Spectrometer Information Spectrometer Manufacturer Model Field Strength 1 Varian INOVA 700 2 Varian INOVA 600
NMR Refinement Method Details Software simulated annealing, torsion angle dynamics, matrix relaxation RASREC method has six stages that cycle between generating Rosetta fragments, producing low energy models, and biasing conformational search space towards low energy space NMRView
NMR Ensemble Information Conformer Selection Criteria structures with the lowest energy Conformers Calculated Total Number 20 Conformers Submitted Total Number 20 Representative Model 1 (fewest violations)
Computation: NMR Software # Classification Version Software Name Author 1 peak picking NMRView Johnson, One Moon Scientific 2 processing NMRView Johnson, One Moon Scientific 3 chemical shift assignment NMRView Johnson, One Moon Scientific 4 processing NMRDraw Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax 5 structure solution CYANA 2.2 Guntert, Mumenthaler and Wuthrich 6 data analysis PSVS Bhattacharya and Montelione 7 refinement Rosetta RASREC O.F. Lange and D. Baker 8 refinement CYANA Guntert, Mumenthaler and Wuthrich