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Insights into Protein–DNA Interactions through Structure Network Analysis

Figure 2

Amino acid propensities in PDGs.

Amino acid propensities in the different component graphs are calculated in the OMEC range. The propensity for a particular amino acid “i” (P_i) is calculated as where is the number of occurrences of the amino acid “i” in a PDG of protein–DNA complex “n” and N is the total number of structures in the dataset. The figure shows the propensities of amino acids in all the component graphs across the whole dataset.

doi: https://doi.org/10.1371/journal.pcbi.1000170.g002