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FAK-13 crystallographic complex (PDB code: 6GCX). The ligand carbon atoms are coloured cyan. Carbon atoms of the protein are displayed in black. Oxygen, nitrogen and sulfur atoms are represented in red, blue and yellow, respectively. The three hydrogen bonds stabilising the complex are represented as dotted red lines. The covalently modified Cys427 is represented in a stick model. Selected residues limiting the binding site are shown.
