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. 2017 Dec 11;114(52):13697–13702. doi: 10.1073/pnas.1715093115

Fig. 3.

Fig. 3.

Predicted binding pose for (A) CS-E and (B) heparin bound to the Ig1 domain of RPTPσ, with docked ligand (magenta) and residues within 5 Å shown (cyan). Dashed lines indicate hydrogen bonding and salt bridges between ligand and protein.