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Trp-cage fortified Tc5b-Exenatide chimera with disulfide bond cyclization (Ex-4-Tc5bCC) at 288K
NMR Experiment Experiment Type Sample Contents Solvent Ionic Strength pH Pressure Temperature (K) Spectrometer 1 2D 1H-1H COSY 0.8 mM non-labeled polypeptide, 1 % non-labeled sodium azide, 1 % non-labeled DSS 90% H2O/10% D2O n.d. 7.08 1 atm 277 Bruker AVANCE 700 2 2D 1H-1H TOCSY 0.8 mM non-labeled polypeptide, 1 % non-labeled sodium azide, 1 % non-labeled DSS 90% H2O/10% D2O n.d. 7.08 1 atm 277 Bruker AVANCE 700 3 2D 1H-1H NOESY 0.8 mM non-labeled polypeptide, 1 % non-labeled sodium azide, 1 % non-labeled DSS 90% H2O/10% D2O n.d. 7.08 1 atm 277 Bruker AVANCE 700
NMR Spectrometer Information Spectrometer Manufacturer Model Field Strength 1 Bruker AVANCE 700
NMR Refinement Method Details Software simulated annealing ARIA2alpha
NMR Ensemble Information Conformer Selection Criteria structures with the lowest energy Conformers Calculated Total Number 20 Conformers Submitted Total Number 10 Representative Model 1 (closest to the average)
Computation: NMR Software # Classification Version Software Name Author 1 refinement CcpNmr Analysis Assign 2.4.1. CCPN 2 structure calculation ARIA2alpha 2.3.1. Rieping, W. et al. 3 chemical shift assignment CcpNmr Analysis Assign 2.4.1. CCPN 4 peak picking CcpNmr Analysis Assign 2.4.1. CCPN