Interaction

curated

Interaction Scheme

Molecule

Untitled
norcamphor

c = 2.6 µM

Host

Cb7
CB7

c = 0.25 µM

Indicator

Palmatine
Palmatine

c = 2.6 µM

Binding Properties

𝜈 Molecule 1 : 1 Host
Ka = 1.49⋅108 M-1
Kd =
logKa = 8.17
T 25.0 °C ≈ 298 K
kin= 14000000.0 ± 1400000.0 M-1s-1
kout= 0.0939597315436242 ± 0.0094 s-1
Energy kJ mol-1 kcal mol-1
ΔG = -46.65 -11.15
Comment
kinetic simultaneous analyte indicator binding assay
These are the specifications of the determination of the experimental results.
Detection Method: Competitive
Assay Type: Competitive Binding Assay
Technique: Fluorescence
𝛌ex = 345.0 nm
𝛌em = 500.0 nm
Detailed information about the solvation.
Solvent System Single Solvent
Solvent water
pH 7.0
Please find here information about the dataset this interaction is part of.
Citation:

Z. Miskolczy, L. Biczok, F. Biedermann, M. Megyesi, S. Sinn, SupraBank 2025, Simultaneous analyte indicator binding assay (SBA) for the monitoring of reversible host–guest complexation kinetics (dataset). https://doi.org/10.34804/supra.20220717460

Link: https://doi.org/10.34804/supra.20220717460
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Please find here information about the scholarly article describing the results derived from that data.
Citation:

Z. Miskolczy, M. Megyesi, S. Sinn, F. Biedermann, L. Biczók, Chem. Commun. 2021, 57, 12663–12666.

Link: https://doi.org/10.1039/D1CC04888K
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Binding Isotherm Simulations

The plot depicts the binding isotherm simulation of a 1:1 interaction of norcamphor (1.342281879194631e-07 M) and CB7 (0 — 2.684563758389262e-07 M).