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Solution structure of the F153-to-5-flurotryptophan mutant of human cardiac troponin C
NMR Experiment Experiment Type Sample Contents Solvent Ionic Strength pH Pressure Temperature (K) Spectrometer 1 2D 1H-15N HSQC 1.0 mM F153(FTR), 10 mM Calcium, 100 mM potassium chloride 90% H2O/10% D2O 0.1 6.7 ambient 303 2 3D 1H-15N NOESY 1.0 mM F153(FTR), 10 mM Calcium, 100 mM potassium chloride 90% H2O/10% D2O 0.1 6.7 ambient 303 3 3D 1H-13C NOESY 1.0 mM F153(FTR), 10 mM Calcium, 100 mM potassium chloride 90% H2O/10% D2O 0.1 6.7 ambient 303 4 3D HNCACB 1.0 mM F153(FTR), 10 mM Calcium, 100 mM potassium chloride 90% H2O/10% D2O 0.1 6.7 ambient 303 5 3D CBCA(CO)NH 1.0 mM F153(FTR), 10 mM Calcium, 100 mM potassium chloride 90% H2O/10% D2O 0.1 6.7 ambient 303 6 3D HCCH-TOCSY 1.0 mM F153(FTR), 10 mM Calcium, 100 mM potassium chloride 90% H2O/10% D2O 0.1 6.7 ambient 303
NMR Spectrometer Information Spectrometer Manufacturer Model Field Strength 1 Varian INOVA 600
NMR Refinement Method Details Software simulated annealing NMRPipe
NMR Ensemble Information Conformer Selection Criteria structures with the lowest energy Conformers Calculated Total Number 50 Conformers Submitted Total Number 10 Representative Model 1 (lowest energy)
Computation: NMR Software # Classification Version Software Name Author 1 processing NMRPipe Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax 2 data analysis NMRView Johnson, One Moon Scientific 3 structure solution CYANA Guntert, Mumenthaler and Wuthrich 4 refinement CYANA Guntert, Mumenthaler and Wuthrich