Figure 5
From: Charge environments around phosphorylation sites in proteins
Calculations with structurally annotated phosphorylation sites from the Phospho. ELM dataset. (a) Summed charge interactions. (b) Solvent accessibility for phospho-acceptor atoms in the 25% sequence identity culled PDB set, in the Phospho.ELM set, and in a control set (other Ser, Thr, Tyr in the 25% PDB set).