This is quite understandable given the fact that some lowest energy binding clusters may account for other pharmacological and biological processes besides metabolism and catalysis, for example, the enzyme inhibition.
The proportion of interactions that were supported by CLASH AGO1 single-read clusters or PAR-CLIP AGO1-4 binding clusters in mRNA was similar for each base pairing class, suggesting that all classes are largely reliable.
The DNase hypersensitive sites and transcription factor binding sites clustered for multiple cell lines as part of the ENCODE project [ 20] were downloaded from the UCSC browser.
Classification via SVM has been successfully used not only for feature selection of microarray data (63 65) but also to integrate expression as well as genomic data, e.g. evolutionary conservation or binding site clusters for the improvement of TFBS prediction (21, 22).
In vivo chemical probing indicates that A3-cluster binding is required for this reorganization, potentially regulating the timing of processing.
Beside the two iron and enterobactin transport systems within the PZ, those comprise a hemophore cluster for heme binding and uptake (Table 2), and a putative iron binding protein (contig 1360), the latter one absent in 8081.
The β-galactosidase gene (Hlac_2868, bga) was identified during annotation of the genome of H. lacusprofundi in a region of chromosome II containing a gene cluster for the binding, uptake, and utilization of mono- and oligosaccharides [ 1- 3].
When the scores were compared with those for unclustered AChR (Fig. 2C), the results were significantly higher for binding to clustered AChR for AChR-MGhigh, AChR-MGlow and SNMG sera.
Clusters upregulated but showing poorer correlation with GATA1 expression were not enriched for GATA1 binding, and clusters depleted for GATA1 binding were downregulated.
Thus, the GO term for "4 iron, 4 sulfur cluster binding" (GO 0051539) was classified for F1 and "3 iron, 4 sulfur cluster binding" (GO 0051538) for F2, which resulted in a relatively high SS Rel score of 0.698 for this F1F2 pair.
