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exendin-4 variant with dual GLP-1 / glucagon receptor activity
NMR Experiment Experiment Type Sample Contents Solvent Ionic Strength pH Pressure Temperature (K) Spectrometer 1 2D 1H-1H COSY 5 mg/mL Peptid 14 trifluoroethanol/water 35mM sodium phosphate M 5.0 1 Pa 310 Bruker 1 700 2 2D 1H-1H TOCSY 5 mg/mL Peptid 14 trifluoroethanol/water 35mM sodium phosphate M 5.0 1 Pa 310 Bruker 1 700 3 2D 1H-1H NOESY 5 mg/mL Peptid 14 trifluoroethanol/water 35mM sodium phosphate M 5.0 1 Pa 310 Bruker 1 700 4 2D 1H-13C HSQC 5 mg/mL Peptid 14 trifluoroethanol/water 35mM sodium phosphate M 5.0 1 Pa 310 Bruker 2 500
NMR Spectrometer Information Spectrometer Manufacturer Model Field Strength 1 Bruker 1 700 2 Bruker 2 500
NMR Refinement Method Details Software molecular dynamics SYBYL
NMR Ensemble Information Conformer Selection Criteria structures with the least restraint violations Conformers Calculated Total Number 20 Conformers Submitted Total Number 10 Representative Model 1 (fewest violations)
Computation: NMR Software # Classification Version Software Name Author 1 chemical shift assignment TopSpin 3.2 Bruker Biospin 2 structure calculation SYBYL 2.1.1 Tripos 3 chemical shift assignment CARA Release: 1.8.4.2 Keller and Wuthrich