Fig. 5
From: Computational design of anti-cancer peptides tailored to target specific tumor markers
Post-Docking Interaction of OPG with Respective Peptides. Left Panel: Schematic Representation using LIGPLOT. Pink lines denote non-ligand bonds. Cyan lines indicate ligand bonds. Green dotted lines with annotated distances represent hydrogen bonds. Red hemispheres depict hydrophobic interactions. Right Panel shows a visualization of a chimera. All hydrophobic residues are represented in green. The ligands are colored pink in all interactions. P10: Residues Val130 (cyan), Val131 (purple), Ala133 (yellow), and Cys160 (red) of OPG form single hydrogen bonds. P5: Residues Tyr70 (light green), Asp72 (purple), Ser77 (white), Gln91 (yellow), Lys88 (cyan), Asn102 (blue), Cys105 (orange), Leu113 (red), and Glu1437 (black) of OPG form single hydrogen bonds. P16: Glu137 (orange) forms a single hydrogen bond with Gln3. Cys105 (purple) forms two hydrogen bonds with Gln3 and Asp4. Lys88 (cyan) forms two hydrogen bonds with Asp2. P19: Asp72 (yellow), Ser77 (blue) and Asn102 (purple) form single hydrogen bonds with Gln6, Asp7, Tyr4. Lys88 (orange) and Gln91 (red) form single hydrogen bonds with Asp2. Tyr70 (cyan) forms two hydrogen bonds with Tyr4 and Pro5. P8: Gln91 (yellow) and Cys105 (orange) form a single hydrogen bond with Gln3. Glu106 (cyan) forms a single hydrogen bond with Cys1. Glu137 (blue) forms two hydrogen bonds with Cys1 and Asp2