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. 2012 Jun 18;13(6):7532–7549. doi: 10.3390/ijms13067532

Figure 4.

Figure 4

Schematic diagram of interactions between ALG-2 and the model peptide generated by LIGPLOT. N-acetyl-ProAlaProGlyPhe-amide, a virtual type 2 motif penta-peptide ligand derived from PLSCR3, was subjected to docking simulation for binding to Pocket 3 by AutoDock Vina, and residues with interactions between a ligand and ALG-2 are schematically displayed by LIGPLOT. Amino acid residues are represented by one and three letter codes for ALG-2 (A) and ligand (L), respectively. Atoms of carbon, oxygen and nitrogen are indicated by small closed circles in black, red and blue, respectively. Hydrogen bonds are indicated by green broken lines. Hydrophobic contacts are indicated by quarter open circles (ALG-2) and small black closed circles (carbon atoms of ligand) with reddish prickles. Ace, acetyl group.