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NMR structure of L27 heterodimer from C. elegans Lin-7 and H. sapiens Lin-2 scaffold proteins
NMR Experiment Experiment Type Sample Contents Solvent Ionic Strength pH Pressure Temperature (K) Spectrometer 1 3D_15N-separated_NOESY 2mM Lin-7/Lin-2C; 20mM HEPES, 5mM TCEP, 0.05% DSS, 0.05% sodium azide, 90% H2O, 10% D2O 90% D2O, 10% D2O 0 8.0 ambient 298 2 3D_13C-separated_NOESY 2mM Lin-7/Lin-2C; 20mM HEPES, 5mM TCEP, 0.05% DSS, 0.05% sodium azide, 90% H2O, 10% D2O 90% D2O, 10% D2O 0 8.0 ambient 298
NMR Spectrometer Information Spectrometer Manufacturer Model Field Strength 1 Bruker DMX 900 2 Bruker DMX 500
NMR Refinement Method Details Software distance geometry
simulated annealing The structures are based on 1544 NOE-derived distance constraints and 204 dihedral angle restraints. XwinNMR
NMR Ensemble Information Conformer Selection Criteria structures with the lowest energy Conformers Calculated Total Number 100 Conformers Submitted Total Number 10 Representative Model 1 (lowest energy)
Additional NMR Experimental Information Details The structure was determined using triple-resonance NMR spectroscopy
Computation: NMR Software # Classification Version Software Name Author 1 collection XwinNMR 4.5 Bruker 2 data analysis XEASY 1.3 Bartels, Xia, Billeter, Guntert, Wuthrich 3 structure solution DYANA 1.5 Guntert, Mumenthaler, Wuthrich 4 refinement CNS 1.1 Brunger 5 processing TALOS 98.040.21.02 Cornilescu and Bax