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E2 binding surface on Uba3 beta-grasp domain undergoes a conformational transition
NMR Experiment Experiment Type Sample Contents Solvent Ionic Strength pH Pressure Temperature (K) Spectrometer 1 3D 1H-15N NOESY 0.4 mM [U-100% 13C; U-100% 15N] Uba3, 20 mM sodium phosphate, 100 mM sodium chloride, 0.02 % sodium azide 90% H2O/10% D2O 127 6.0 ambient 298 2 3D 1H-13C NOESY aliphatic 0.4 mM [U-100% 13C; U-100% 15N] Uba3, 20 mM sodium phosphate, 100 mM sodium chloride, 0.02 % sodium azide 90% H2O/10% D2O 127 6.0 ambient 298 3 3D 1H-13C NOESY aromatic 0.4 mM [U-100% 13C; U-100% 15N] Uba3, 20 mM sodium phosphate, 100 mM sodium chloride, 0.02 % sodium azide 90% H2O/10% D2O 127 6.0 ambient 298
NMR Spectrometer Information Spectrometer Manufacturer Model Field Strength 1 Bruker AVANCE 600
NMR Refinement Method Details Software torsion angle dynamics CYANA
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 structure solution CYANA Guntert, Mumenthaler and Wuthrich 2 refinement CYANA Guntert, Mumenthaler and Wuthrich 3 chemical shift assignment XEASY Bartels et al. 4 refinement X-PLOR NIH Schwieters, Kuszewski, Tjandra and Clore 5 collection TopSpin Bruker Biospin