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25 NMR structures of Truncated Hevein of 32 aa (Hevein-32) complex with N,N,N-triacetylglucosamina
NMR Experiment Experiment Type Sample Contents Solvent Ionic Strength pH Pressure Temperature (K) Spectrometer 1 2D TOCSY 0.5 mM hev32, 3 mM chitotriose, 20 mM phosphate buffer, 90% H2O, 10% D2O 90% H2O/10% D2O 100 mM NaCl 5.6 ambient 298 2 2D NOESY 0.5 mM hev32, 3 mM chitotriose, 20 mM phosphate buffer, 90% H2O, 10% D2O 90% H2O/10% D2O 100 mM NaCl 5.6 ambient 298
NMR Spectrometer Information Spectrometer Manufacturer Model Field Strength 1 Bruker AVANCE 800
NMR Refinement Method Details Software simulated annealing, molecular dynamics The structures are based on a total of 339 restraints: 321 are NOE-derived distance constraints and 18 come from cys-cys disulfide bridges XwinNMR
NMR Ensemble Information Conformer Selection Criteria all calculated structures submitted Conformers Calculated Total Number 25 Conformers Submitted Total Number 25 Representative Model 1 (fewest violations)
Additional NMR Experimental Information Details This structure was determined using standard 2D homonuclear techniques at tm = 200 and 300 ms
Computation: NMR Software # Classification Version Software Name Author 1 collection XwinNMR 3.2 2 data analysis XEASY 1.3.13 3 structure solution DIANA 1.5 4 refinement Amber 5.0