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Backbone structure of human membrane protein TMEM14A from NOE data
NMR Experiment Experiment Type Sample Contents Solvent Ionic Strength pH Pressure Temperature (K) Spectrometer 1 2D 1H-15N HSQC 15N-TMEM14A, 20 mM MES-Bis-TRIS, 2 % LMPG, 0.5 mM DSS 95% H2O/5% D2O 40 6.0 ambient 310 2 3D HNCA 13C,15N-TMEM14A, 20 mM MES-Bis-TRIS, 2 % LMPG, 0.5 mM DSS 95% H2O/5% D2O 40 6.0 ambient 310 3 3D HNCACB 13C,15N-TMEM14A, 20 mM MES-Bis-TRIS, 2 % LMPG, 0.5 mM DSS 95% H2O/5% D2O 40 6.0 ambient 310 4 3D 1H-15N NOESY 15N-TMEM14A, 20 mM MES-Bis-TRIS, 2 % LMPG, 0.5 mM DSS 95% H2O/5% D2O 40 6.0 ambient 310
NMR Spectrometer Information Spectrometer Manufacturer Model Field Strength 1 Bruker DRX 700 2 Bruker DRX 700
NMR Refinement Method Details Software torsion angle dynamics TopSpin
NMR Ensemble Information Conformer Selection Criteria target function Conformers Calculated Total Number 200 Conformers Submitted Total Number 20 Representative Model 1 (fewest violations)
Computation: NMR Software # Classification Version Software Name Author 1 collection TopSpin Bruker Biospin 2 processing PROSA Guntert 3 chemical shift assignment XEASY Bartels et al. 4 peak picking XEASY Bartels et al. 5 data analysis XEASY Bartels et al. 6 structure solution CYANA Guntert, Mumenthaler and Wuthrich 7 data analysis MOLMOL Koradi, Billeter and Wuthrich 8 refinement CYANA Guntert, Mumenthaler and Wuthrich