The ability to estimate binding affinities of ligands precisely is of paramount importance in designing drugs.
The tryptophan fluorescence of the soluble extracellular portion of CD4 (sCD4) was used to estimate binding affinity of PA analogs for sCD4 in-vitro (Figure 2).
Then, a single-point Kd calculation method (Qin et al. 2015) was employed to estimate binding affinity of each ligand to the receptor (Table 1).
The PMF to estimate binding affinity of PhC to each PDC109 domain was carried out using the adaptive biasing force (ABF) method [70], [72].
Using experimental data, the model is applied to estimate binding intensities of phage-type RNA polymerases to their promoters as well as predicting terminator characteristics, including polarization.
At the same time the comparison of dehydrin contents among species based on immunochemical data should be accepted only with caution since we did not estimate binding affinity of antibodies in each species.
Because Ca2+ is well buffered with an estimated binding ratio of 65, the mobility of the endogenous mobile buffers must be high to explain the high apparent mobility of Ca2+.
The Hammerhead scoring function estimates binding affinities of a ligand-receptor complex in units of –log10Kd, with an expected mean error of 1.0 log unit based on cross-validation.
Compound 35 showed weak binding to tubulin, as determined by displacement of the fluorescent paclitaxel analog Flutax-2 with an estimated binding constant of 50 100 μM.
In particular, the selectivity against 2,3,7,8-TCDD 2,3,7,8-TCDDorrelated to the estimated binding energy of the receptors calculcated by computational modelling.
