𝜈 | Molecule 1 : 1 Host | ||
Ka = | 3700.0 | ± 100.0 | M-1 |
Kd = | |||
logKa = | |||
T | 25.0 °C | ||
Energy | kJ mol-1 | kcal mol-1 | |||
---|---|---|---|---|---|
ΔG | = | -20.37 | ± 0.07 | -4.87 | ± 0.02 |
ΔH | = | -29.4 | ± 0.1 | -7.03 | ± 0.02 |
-TΔS | = | 9.0 | ± 0.2 | 2.15 | ± 0.05 |
J mol-1 K-1 | cal mol-1 K-1 | ||||
ΔS | = | -30.2 | ± 0.7 | -7.2 | ± 0.2 |
Detection Method: | Direct | ||
Assay Type: | Direct Binding Assay | ||
Technique: | Isothermal Titration Calorimetry | ||
Molecule: | syringe | ||
Partner: | syringe |
Solvent System | Buffer System | 10 mM phosphate pH-8.0 |
Solvents | water | |
Additives | Sodium dihydrog... | |
Disodium hydrog... | ||
Source of Concentration | ||
Total concentration | 10.0 mM | |
pH | 8.0 |
Citation: |
F. Perret, J. Morel, N. Morel-Desrosiers, N. Douteau-Guével, A. W. Coleman, SupraBank 2024, Binding of dipeptides and tripeptides containing lysine or arginine by p-sulfonatocalixarenes in water: NMR and microcalorimetric studiesElectronic supplementary information (ESI) available: chemical shifts experienced by different protons of KK, RR, KKK or RRR in the presence of increasing amounts of 14 or 16; heat effects observed upon titration of 14, 16 or 18 by KK, RR, KKK or RRR; COSY and ROESY 2D 1H NMR spectra for 14 complexed with KK or RR. See http://www.rsc.org/suppdata/p2/b1/b109553f/ (dataset). https://doi.org/10.34804/supra.20210928255 |
Link: | https://doi.org/10.34804/supra.20210928255 |
Export: | BibTex | RIS | EndNote |
Citation: |
N. Douteau-Guével, F. Perret, A. W. Coleman, J.-P. Morel, N. Morel-Desrosiers, J. Chem. Soc., Perkin Trans. 2 2002, 524–532. |
Link: | https://doi.org/10.1039/B109553F |
Export: | BibTex | RIS | EndNote | |
The plot depicts the binding isotherm simulation of a 1:1 interaction of Lys-arg (0.005405405405405406 M) and sCx4 (0 — 0.010810810810810811 M).