Interaction Scheme
Molecule
Tyr-met
Host
CB7
Binding Properties
| 𝜈 | Molecule 1 : 1 Host | ||
| Ka = | 6.40⋅105 | ± 4.00⋅104 | M-1 |
| Kd = | |||
| logKa = | |||
| T | 27.0 °C | ||
| Energy | kJ mol-1 | kcal mol-1 | |||
|---|---|---|---|---|---|
| ΔG | = | -33.36 | ± 0.16 | -7.97 | ± 0.04 |
| ΔH | = | -83.82 | ± 1.32 | -20.03 | ± 0.32 |
| -TΔS | = | 50.42 | ± 1.24 | 12.05 | ± 0.3 |
| J mol-1 K-1 | cal mol-1 K-1 | ||||
| ΔS | = | -168.0 | ± 4.1 | -40.1 | ± 1.0 |
These are the specifications of the determination of the experimental results.
| Detection Method: | Direct | ||
| Assay Type: | Direct Binding Assay | ||
| Technique: | Isothermal Titration Calorimetry | ||
| Instrument: | MircoCal VP-ITC | ||
| VCell | = | 1400.0 𝜇L | |
| VSyringe | = | 350.0 𝜇L | |
| Molecule: | syringe | ||
| Partner: | cell | ||
Detailed information about the solvation.
| Solvent System | Buffer System | 10 mM ammonium phosphate pH-7.2 |
| Solvents | water | 100.0 % |
| Additives | Ammonium dihydr... | 10.0 mM |
| Source of Concentration | estimated | |
| Total concentration | 10.0 mM | |
| pH | 7.2 |
Please find here information about the dataset this interaction is part of.
| Citation: |
L. A. Logsdon, A. R. Urbach, SupraBank 2025, Sequence-Specific Inhibition of a Nonspecific Protease (dataset). https://doi.org/10.34804/supra.20210928102 |
| Link: | https://doi.org/10.34804/supra.20210928102 |
| Export: | BibTex | RIS | EndNote |
Please find here information about the scholarly article describing the results derived from that data.
| Citation: |
L. A. Logsdon, A. R. Urbach, J. Am. Chem. Soc. 2013, 135, 11414–11416. |
| Link: | https://doi.org/10.1021/ja406032x |
| Export: | BibTex | RIS | EndNote | |
Binding Isotherm Simulations
The plot depicts the binding isotherm simulation of a 1:1 interaction of Tyr-met (3.125e-05 M) and CB7 (0 — 6.25e-05 M).
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