In the context of Th cell differentiation, of key importance are the interactions involving the lineage-specifying transcription factors, as their DNA binding capacity and regulatory potential can be modified by a variety of co-factors.
Compounds exist which inhibit SAP/LPS binding [ 10], and time will tell whether their potential can be realised.
Further we show, using a portion of the p27 regulatory pathway, how classical equilibrium thermodynamic quantities such as binding affinities and chemical potentials can be used to quantify information exchange but also to determine engineering properties such as channel noise and channel capacity.
Several outcome measures, such as distribution volume (VT), distribution volume ratio (DVR), and binding potential (BPND), can be used to detect changes of A2AR binding due to disease progression or therapeutic treatment.
It takes averagely 1 3 minutes for binding sites detection, and the potential binding sites can be interactively viewed and downloaded in PDB files for off-line analysis, which includes the binding pocket surface, the residues around the site, and key features of the pharmacophore model derived from the site.
The result for each potential binding event can be recorded as yes or no.
Several previous publications based on biological experiments have reported that GABP-targeted genes have more than one adjacent binding motifs [ 39- 41], and it has been shown that all the potential binding sites can be functional.
Since sequence-specific TFs possess DNA-binding domains (DBDs) to recognize specific motifs in miRNA promoter sequences, potential binding sites can be detected by sequence-based computational approaches, for example, position weight matrix (PWM).
Finally, potential binding sites can be identified based on the operator motif predictions and from those the functionalities that are regulated in response to a given stimulus can be reconstructed.
As described immediately above, many potential energetically favorable binding sites can be found in 5'UTRs and coding regions, as well as in the 3'UTRs.
