Molecular Architecture of the Human ADMET System

Here is an interesting graph, it the the frequency distribution of the functional PFAM domains for the human ADMET system - more specifically, it is the distribution of domain frequencies for the single domain containing proteins (the multidomain set is being curated now). The source data comes from the PharmADME site (the graph includes the "extended set").


So just 10 distinct functional domains cover almost 75% of the domains (there are a total of 46 domains in this set). By far the most frequent domain is, unsurprisingly, the cytochrome p450 domain (PF00067).