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. 2013 Jan;83(1):122–128. doi: 10.1124/mol.112.080689

Fig. 3.

Fig. 3.

Predicted binding mode and molecular docking of ESI-09 into the CBD of EPAC1 protein (homology modeling) and EPAC2 protein (Protein Data Bank code 3CF6). (A) binding mode of ESI-09 with EPAC1 protein (homology modeling); (B) surface of the CBD of EPAC1 protein; (C) binding mode of ESI-09 with EPAC2 protein; (D) surface of the CBD of EPAC2 protein. Important residues are drawn in sticks. Hydrogen bonds are shown as dashed green lines. ESI-09 is shown in pink, and cAMP is shown in pale yellow.