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Solution structure of harmonin PDZ2 in complex with the carboxyl tail peptide of cadherin23
NMR Experiment Experiment Type Sample Contents Solvent Ionic Strength pH Pressure Temperature (K) Spectrometer 1 2D 1H-15N HSQC 100mM potassium phosphate-1, 1mM DTT-2, 1mM EDTA-3 90% H2O/10% D2O 0.1 6.5 ambient 303 2 2D 1H-1H NOESY 100mM potassium phosphate-1, 1mM DTT-2, 1mM EDTA-3 90% H2O/10% D2O 0.1 6.5 ambient 303 3 3D CBCA(CO)NH 100mM potassium phosphate-1, 1mM DTT-2, 1mM EDTA-3 90% H2O/10% D2O 0.1 6.5 ambient 303 4 3D HNCACB 100mM potassium phosphate-1, 1mM DTT-2, 1mM EDTA-3 90% H2O/10% D2O 0.1 6.5 ambient 303 5 3D 1H-15N NOESY 100mM potassium phosphate-1, 1mM DTT-2, 1mM EDTA-3 90% H2O/10% D2O 0.1 6.5 ambient 303 6 3D 1H-13C NOESY 100mM potassium phosphate-1, 1mM DTT-2, 1mM EDTA-3 90% H2O/10% D2O 0.1 6.5 ambient 303
NMR Spectrometer Information Spectrometer Manufacturer Model Field Strength 1 Varian INOVA 500 2 Varian INOVA 750
NMR Refinement Method Details Software simulated annealing CNS
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 data analysis CNS Brunger, Adams, Clore, Gros, Nilges and Read 2 chemical shift calculation CNS Brunger, Adams, Clore, Gros, Nilges and Read 3 refinement CNS