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Structure of the transmembrane domain of human nicastrin in DPC micelles
NMR Experiment Experiment Type Sample Contents Solvent Ionic Strength pH Pressure Temperature (K) Spectrometer 1 2D 1H-15N HSQC 0.8 mM [U-100% 13C; U-100% 15N] transmembrane domain of human nicastrin-1, 20 mM sodium phosphate-2, 200 mM DPC-3, 1 mM DTT-4 90% H2O/10% D2O 20 6.5 ambient 313 2 3D HNCA 0.8 mM [U-100% 13C; U-100% 15N] transmembrane domain of human nicastrin-1, 20 mM sodium phosphate-2, 200 mM DPC-3, 1 mM DTT-4 90% H2O/10% D2O 20 6.5 ambient 313 3 3D HNCACB 0.8 mM [U-100% 13C; U-100% 15N] transmembrane domain of human nicastrin-1, 20 mM sodium phosphate-2, 200 mM DPC-3, 1 mM DTT-4 90% H2O/10% D2O 20 6.5 ambient 313 4 3D HN(COCA)CB 0.8 mM [U-100% 13C; U-100% 15N] transmembrane domain of human nicastrin-1, 20 mM sodium phosphate-2, 200 mM DPC-3, 1 mM DTT-4 90% H2O/10% D2O 20 6.5 ambient 313 5 3D HNCO 0.8 mM [U-100% 13C; U-100% 15N] transmembrane domain of human nicastrin-1, 20 mM sodium phosphate-2, 200 mM DPC-3, 1 mM DTT-4 90% H2O/10% D2O 20 6.5 ambient 313 6 3D 1H-15N NOESY 0.8 mM [U-100% 13C; U-100% 15N] transmembrane domain of human nicastrin-1, 20 mM sodium phosphate-2, 200 mM DPC-3, 1 mM DTT-4 90% H2O/10% D2O 20 6.5 ambient 313 7 3D HBHA(CO)NH 0.8 mM [U-100% 13C; U-100% 15N] transmembrane domain of human nicastrin-1, 20 mM sodium phosphate-2, 200 mM DPC-3, 1 mM DTT-4 90% H2O/10% D2O 20 6.5 ambient 313
NMR Spectrometer Information Spectrometer Manufacturer Model Field Strength 1 Bruker AVANCE 700
NMR Refinement Method Details Software simulated annealing simulation annealing was conducted. Totally 56 structures were calculated and 20 of them were selected. structures were then energy minimized. NMRPipe
NMR Ensemble Information Conformer Selection Criteria structures with the lowest energy Conformers Calculated Total Number 100 Conformers Submitted Total Number 20 Representative Model 1 (lowest energy)
Computation: NMR Software # Classification Version Software Name Author 1 processing NMRPipe Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax 2 chemical shift assignment NMRPipe Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax 3 structure solution NMRPipe Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax 4 refinement XPLORE-NIH Schwieters, Clore