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NMR solution structure of complete receptor binding domain of human apolipoprotein E
NMR Experiment Experiment Type Sample Contents Solvent Ionic Strength pH Pressure Temperature (K) Spectrometer 1 2D 1H-15N HSQC 1 mM [U-100% 13C; U-100% 15N; U-70% 2H] Human apolipoprotein E N-terminal domain-1 95% H2O/5% D2O 0.05 6.8 ambient 303 2 3D HNCACB 1 mM [U-100% 13C; U-100% 15N; U-70% 2H] Human apolipoprotein E N-terminal domain-1 95% H2O/5% D2O 0.05 6.8 ambient 303 3 3D HN(CO)CA 1 mM [U-100% 13C; U-100% 15N; U-70% 2H] Human apolipoprotein E N-terminal domain-1 95% H2O/5% D2O 0.05 6.8 ambient 303 4 3D HN(COCA)CB 1 mM [U-100% 13C; U-100% 15N; U-70% 2H] Human apolipoprotein E N-terminal domain-1 95% H2O/5% D2O 0.05 6.8 ambient 303 5 3D HNCA 1 mM [U-100% 13C; U-100% 15N; U-70% 2H] Human apolipoprotein E N-terminal domain-1 95% H2O/5% D2O 0.05 6.8 ambient 303 6 3D 1H-15N NOESY 1 mM [U-100% 13C; U-100% 15N; U-30% 2H] Human apolipoprotein E N-terminal domain-2 95% H2O/5% D2O 0.05 6.8 ambient 303 7 3D C(CO)NH 1 mM [U-100% 13C; U-100% 15N; U-30% 2H] Human apolipoprotein E N-terminal domain-2 95% H2O/5% D2O 0.05 6.8 ambient 303 8 3D H(CCO)NH 1 mM [U-100% 13C; U-100% 15N; U-30% 2H] Human apolipoprotein E N-terminal domain-2 95% H2O/5% D2O 0.05 6.8 ambient 303 9 3D HCCH-TOCSY 1 mM [U-100% 13C; U-100% 15N; U-30% 2H] Human apolipoprotein E N-terminal domain-2 95% H2O/5% D2O 0.05 6.8 ambient 303 10 4D 15N-13C NOESY 1 mM [U-100% 13C; U-100% 15N; U-30% 2H] Human apolipoprotein E N-terminal domain-2 95% H2O/5% D2O 0.05 6.8 ambient 303
NMR Spectrometer Information Spectrometer Manufacturer Model Field Strength 1 Varian INOVA 600 2 Varian INOVA 500
NMR Refinement Method Details Software simulated annealing CYANA
NMR Ensemble Information Conformer Selection Criteria structures with the lowest energy and least restraint violations Conformers Calculated Total Number 100 Conformers Submitted Total Number 20 Representative Model 1 (closest to the average)
Computation: NMR Software # Classification Version Software Name Author 1 geometry optimization CYANA 2.1 Guntert, Mumenthaler and Wuthrich 2 processing NMRPipe Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax 3 processing NMRDraw Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax 4 chemical shift assignment PIPP Garrett 5 chemical shift assignment NMRView Johnson, One Moon Scientific 6 data analysis ProcheckNMR Laskowski and MacArthur 7 refinement CNS Brunger, Adams, Clore, Gros, Nilges and Read